manager: common detectable package id replaced - me.weishu.kernelsu -> com.rifsxd.ksunext

manager/app/src/main/java/com/rifsxd/ksunext/KernelSUApplication.kt

@@ -0,0 +1,36 @@
+package com.rifsxd.ksunext
+
+import android.app.Application
+import coil.Coil
+import coil.ImageLoader
+import me.zhanghai.android.appiconloader.coil.AppIconFetcher
+import me.zhanghai.android.appiconloader.coil.AppIconKeyer
+import java.io.File
+
+lateinit var ksuApp: KernelSUApplication
+
+class KernelSUApplication : Application() {
+
+    override fun onCreate() {
+        super.onCreate()
+        ksuApp = this
+
+        val context = this
+        val iconSize = resources.getDimensionPixelSize(android.R.dimen.app_icon_size)
+        Coil.setImageLoader(
+            ImageLoader.Builder(context)
+                .components {
+                    add(AppIconKeyer())
+                    add(AppIconFetcher.Factory(iconSize, false, context))
+                }
+                .build()
+        )
+
+        val webroot = File(dataDir, "webroot")
+        if (!webroot.exists()) {
+            webroot.mkdir()
+        }
+    }
+
+
+}

manager/app/src/main/java/com/rifsxd/ksunext/Kernels.kt

@@ -0,0 +1,44 @@
+package com.rifsxd.ksunext
+
+import android.system.Os
+
+/**
+ * @author weishu
+ * @date 2022/12/10.
+ */
+
+data class KernelVersion(val major: Int, val patchLevel: Int, val subLevel: Int) {
+    override fun toString(): String {
+        return "$major.$patchLevel.$subLevel"
+    }
+
+    fun isGKI(): Boolean {
+
+        // kernel 6.x
+        if (major > 5) {
+            return true
+        }
+
+        // kernel 5.10.x
+        if (major == 5) {
+            return patchLevel >= 10
+        }
+
+        return false
+    }
+}
+
+fun parseKernelVersion(version: String): KernelVersion {
+    val find = "(\\d+)\\.(\\d+)\\.(\\d+)".toRegex().find(version)
+    return if (find != null) {
+        KernelVersion(find.groupValues[1].toInt(), find.groupValues[2].toInt(), find.groupValues[3].toInt())
+    } else {
+        KernelVersion(-1, -1, -1)
+    }
+}
+
+fun getKernelVersion(): KernelVersion {
+    Os.uname().release.let {
+        return parseKernelVersion(it)
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/Natives.kt

@@ -0,0 +1,119 @@
+package com.rifsxd.ksunext
+
+import android.os.Parcelable
+import androidx.annotation.Keep
+import androidx.compose.runtime.Immutable
+import kotlinx.parcelize.Parcelize
+
+/**
+ * @author weishu
+ * @date 2022/12/8.
+ */
+object Natives {
+    // minimal supported kernel version
+    // 10915: allowlist breaking change, add app profile
+    // 10931: app profile struct add 'version' field
+    // 10946: add capabilities
+    // 10977: change groups_count and groups to avoid overflow write
+    // 11071: Fix the issue of failing to set a custom SELinux type
+    // 11998: Next experimental modifications.
+    const val MINIMAL_SUPPORTED_KERNEL = 11998
+
+    // 11640: Support query working mode, LKM or GKI
+    // 12016: Next now supports GKI -> LKM/KMI modes!
+    // when MINIMAL_SUPPORTED_KERNEL > 11640, we can remove this constant.
+    const val MINIMAL_SUPPORTED_KERNEL_LKM = 12016
+    const val KERNEL_SU_DOMAIN = "u:r:su:s0"
+
+    const val ROOT_UID = 0
+    const val ROOT_GID = 0
+
+    init {
+        System.loadLibrary("kernelsu")
+    }
+
+    // become root manager, return true if success.
+    external fun becomeManager(pkg: String?): Boolean
+    val version: Int
+        external get
+
+    // get the uid list of allowed su processes.
+    val allowList: IntArray
+        external get
+
+    val isSafeMode: Boolean
+        external get
+
+    val isLkmMode: Boolean
+        external get
+
+    external fun uidShouldUmount(uid: Int): Boolean
+
+    /**
+     * Get the profile of the given package.
+     * @param key usually the package name
+     * @return return null if failed.
+     */
+    external fun getAppProfile(key: String?, uid: Int): Profile
+    external fun setAppProfile(profile: Profile?): Boolean
+
+    private const val NON_ROOT_DEFAULT_PROFILE_KEY = "$"
+    private const val NOBODY_UID = 9999
+
+    fun setDefaultUmountModules(umountModules: Boolean): Boolean {
+        Profile(
+            NON_ROOT_DEFAULT_PROFILE_KEY,
+            NOBODY_UID,
+            false,
+            umountModules = umountModules
+        ).let {
+            return setAppProfile(it)
+        }
+    }
+
+    fun isDefaultUmountModules(): Boolean {
+        getAppProfile(NON_ROOT_DEFAULT_PROFILE_KEY, NOBODY_UID).let {
+            return it.umountModules
+        }
+    }
+
+    fun requireNewKernel(): Boolean {
+        return version < MINIMAL_SUPPORTED_KERNEL
+    }
+
+    @Immutable
+    @Parcelize
+    @Keep
+    data class Profile(
+        // and there is a default profile for root and non-root
+        val name: String,
+        // current uid for the package, this is convivent for kernel to check
+        // if the package name doesn't match uid, then it should be invalidated.
+        val currentUid: Int = 0,
+
+        // if this is true, kernel will grant root permission to this package
+        val allowSu: Boolean = false,
+
+        // these are used for root profile
+        val rootUseDefault: Boolean = true,
+        val rootTemplate: String? = null,
+        val uid: Int = ROOT_UID,
+        val gid: Int = ROOT_GID,
+        val groups: List<Int> = mutableListOf(),
+        val capabilities: List<Int> = mutableListOf(),
+        val context: String = KERNEL_SU_DOMAIN,
+        val namespace: Int = Namespace.INHERITED.ordinal,
+
+        val nonRootUseDefault: Boolean = true,
+        val umountModules: Boolean = true,
+        var rules: String = "", // this field is save in ksud!!
+    ) : Parcelable {
+        enum class Namespace {
+            INHERITED,
+            GLOBAL,
+            INDIVIDUAL,
+        }
+
+        constructor() : this("")
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/profile/Capabilities.kt

@@ -0,0 +1,49 @@
+package com.rifsxd.ksunext.profile
+
+/**
+ * @author weishu
+ * @date 2023/6/3.
+ */
+enum class Capabilities(val cap: Int, val display: String, val desc: String) {
+    CAP_CHOWN(0, "CHOWN", "Make arbitrary changes to file UIDs and GIDs (see chown(2))"),
+    CAP_DAC_OVERRIDE(1, "DAC_OVERRIDE", "Bypass file read, write, and execute permission checks"),
+    CAP_DAC_READ_SEARCH(2, "DAC_READ_SEARCH", "Bypass file read permission checks and directory read and execute permission checks"),
+    CAP_FOWNER(3, "FOWNER", "Bypass permission checks on operations that normally require the filesystem UID of the process to match the UID of the file (e.g., chmod(2), utime(2)), excluding those operations covered by CAP_DAC_OVERRIDE and CAP_DAC_READ_SEARCH"),
+    CAP_FSETID(4, "FSETID", "Don’t clear set-user-ID and set-group-ID permission bits when a file is modified; set the set-group-ID bit for a file whose GID does not match the filesystem or any of the supplementary GIDs of the calling process"),
+    CAP_KILL(5, "KILL", "Bypass permission checks for sending signals (see kill(2))."),
+    CAP_SETGID(6, "SETGID", "Make arbitrary manipulations of process GIDs and supplementary GID list; allow setgid(2) manipulation of the caller’s effective and real group IDs"),
+    CAP_SETUID(7, "SETUID", "Make arbitrary manipulations of process UIDs (setuid(2), setreuid(2), setresuid(2), setfsuid(2)); allow changing the current process user IDs; allow changing of the current process group ID to any value in the system’s range of legal group IDs"),
+    CAP_SETPCAP(8, "SETPCAP", "If file capabilities are supported: grant or remove any capability in the caller’s permitted capability set to or from any other process. (This property supersedes the obsolete notion of giving a process all capabilities by granting all capabilities in its permitted set, and of removing all capabilities from a process by granting no capabilities in its permitted set. It does not permit any actions that were not permitted before.)"),
+    CAP_LINUX_IMMUTABLE(9, "LINUX_IMMUTABLE", "Set the FS_APPEND_FL and FS_IMMUTABLE_FL inode flags (see chattr(1))."),
+    CAP_NET_BIND_SERVICE(10, "NET_BIND_SERVICE", "Bind a socket to Internet domain"),
+    CAP_NET_BROADCAST(11, "NET_BROADCAST", "Make socket broadcasts, and listen to multicasts"),
+    CAP_NET_ADMIN(12, "NET_ADMIN", "Perform various network-related operations: interface configuration, administration of IP firewall, masquerading, and accounting, modify routing tables, bind to any address for transparent proxying, set type-of-service (TOS), clear driver statistics, set promiscuous mode, enabling multicasting, use setsockopt(2) to set the following socket options: SO_DEBUG, SO_MARK, SO_PRIORITY (for a priority outside the range 0 to 6), SO_RCVBUFFORCE, and SO_SNDBUFFORCE"),
+    CAP_NET_RAW(13, "NET_RAW", "Use RAW and PACKET sockets"),
+    CAP_IPC_LOCK(14, "IPC_LOCK", "Lock memory (mlock(2), mlockall(2), mmap(2), shmctl(2))"),
+    CAP_IPC_OWNER(15, "IPC_OWNER", "Bypass permission checks for operations on System V IPC objects"),
+    CAP_SYS_MODULE(16, "SYS_MODULE", "Load and unload kernel modules (see init_module(2) and delete_module(2)); in kernels before 2.6.25, this also granted rights for various other operations related to kernel modules"),
+    CAP_SYS_RAWIO(17, "SYS_RAWIO", "Perform I/O port operations (iopl(2) and ioperm(2)); access /proc/kcore"),
+    CAP_SYS_CHROOT(18, "SYS_CHROOT", "Use chroot(2)"),
+    CAP_SYS_PTRACE(19, "SYS_PTRACE", "Trace arbitrary processes using ptrace(2)"),
+    CAP_SYS_PACCT(20, "SYS_PACCT", "Use acct(2)"),
+    CAP_SYS_ADMIN(21, "SYS_ADMIN", "Perform a range of system administration operations including: quotactl(2), mount(2), umount(2), swapon(2), swapoff(2), sethostname(2), and setdomainname(2); set and modify process resource limits (setrlimit(2)); perform various network-related operations (e.g., setting privileged socket options, enabling multicasting, interface configuration); perform various IPC operations (e.g., SysV semaphores, POSIX message queues, System V shared memory); allow reboot and kexec_load(2); override /proc/sys kernel tunables; perform ptrace(2) PTRACE_SECCOMP_GET_FILTER operation; perform some tracing and debugging operations (see ptrace(2)); administer the lifetime of kernel tracepoints (tracefs(5)); perform the KEYCTL_CHOWN and KEYCTL_SETPERM keyctl(2) operations; perform the following keyctl(2) operations: KEYCTL_CAPABILITIES, KEYCTL_CAPSQUASH, and KEYCTL_PKEY_ OPERATIONS; set state for the Extensible Authentication Protocol (EAP) kernel module; and override the RLIMIT_NPROC resource limit; allow ioperm/iopl access to I/O ports"),
+    CAP_SYS_BOOT(22, "SYS_BOOT", "Use reboot(2) and kexec_load(2), reboot and load a new kernel for later execution"),
+    CAP_SYS_NICE(23, "SYS_NICE", "Raise process nice value (nice(2), setpriority(2)) and change the nice value for arbitrary processes; set real-time scheduling policies for calling process, and set scheduling policies and priorities for arbitrary processes (sched_setscheduler(2), sched_setparam(2)"),
+    CAP_SYS_RESOURCE(24, "SYS_RESOURCE", "Override resource Limits. Set resource limits (setrlimit(2), prlimit(2)), override quota limits (quota(2), quotactl(2)), override reserved space on ext2 filesystem (ext2_ioctl(2)), override size restrictions on IPC message queues (msg(2)) and system V shared memory segments (shmget(2)), and override the /proc/sys/fs/pipe-size-max limit"),
+    CAP_SYS_TIME(25, "SYS_TIME", "Set system clock (settimeofday(2), stime(2), adjtimex(2)); set real-time (hardware) clock"),
+    CAP_SYS_TTY_CONFIG(26, "SYS_TTY_CONFIG", "Use vhangup(2); employ various privileged ioctl(2) operations on virtual terminals"),
+    CAP_MKNOD(27, "MKNOD", "Create special files using mknod(2)"),
+    CAP_LEASE(28, "LEASE", "Establish leases on arbitrary files (see fcntl(2))"),
+    CAP_AUDIT_WRITE(29, "AUDIT_WRITE", "Write records to kernel auditing log"),
+    CAP_AUDIT_CONTROL(30, "AUDIT_CONTROL", "Enable and disable kernel auditing; change auditing filter rules; retrieve auditing status and filtering rules"),
+    CAP_SETFCAP(31, "SETFCAP", "If file capabilities are supported: grant or remove any capability in any capability set to any file"),
+    CAP_MAC_OVERRIDE(32, "MAC_OVERRIDE", "Override Mandatory Access Control (MAC). Implemented for the Smack Linux Security Module (LSM)"),
+    CAP_MAC_ADMIN(33, "MAC_ADMIN", "Allow MAC configuration or state changes. Implemented for the Smack LSM"),
+    CAP_SYSLOG(34, "SYSLOG", "Perform privileged syslog(2) operations. See syslog(2) for information on which operations require privilege"),
+    CAP_WAKE_ALARM(35, "WAKE_ALARM", "Trigger something that will wake up the system"),
+    CAP_BLOCK_SUSPEND(36, "BLOCK_SUSPEND", "Employ features that can block system suspend"),
+    CAP_AUDIT_READ(37, "AUDIT_READ", "Allow reading the audit log via a multicast netlink socket"),
+    CAP_PERFMON(38, "PERFMON", "Allow performance monitoring via perf_event_open(2)"),
+    CAP_BPF(39, "BPF", "Allow BPF operations via bpf(2)"),
+    CAP_CHECKPOINT_RESTORE(40, "CHECKPOINT_RESTORE", "Allow processes to be checkpointed via checkpoint/restore in user namespace(2)"),
+}

manager/app/src/main/java/com/rifsxd/ksunext/profile/Groups.kt

@@ -0,0 +1,130 @@
+package com.rifsxd.ksunext.profile
+
+/**
+ * https://cs.android.com/android/platform/superproject/main/+/main:system/core/libcutils/include/private/android_filesystem_config.h
+ * @author weishu
+ * @date 2023/6/3.
+ */
+enum class Groups(val gid: Int, val display: String, val desc: String) {
+    ROOT(0, "root", "traditional unix root user"),
+    DAEMON(1, "daemon", "Traditional unix daemon owner."),
+    BIN(2, "bin", "Traditional unix binaries owner."),
+    SYS(3, "sys", "A group with the same gid on Linux/macOS/Android."),
+    SYSTEM(1000, "system", "system server"),
+    RADIO(1001, "radio", "telephony subsystem, RIL"),
+    BLUETOOTH(1002, "bluetooth", "bluetooth subsystem"),
+    GRAPHICS(1003, "graphics", "graphics devices"),
+    INPUT(1004, "input", "input devices"),
+    AUDIO(1005, "audio", "audio devices"),
+    CAMERA(1006, "camera", "camera devices"),
+    LOG(1007, "log", "log devices"),
+    COMPASS(1008, "compass", "compass device"),
+    MOUNT(1009, "mount", "mountd socket"),
+    WIFI(1010, "wifi", "wifi subsystem"),
+    ADB(1011, "adb", "android debug bridge (adbd)"),
+    INSTALL(1012, "install", "group for installing packages"),
+    MEDIA(1013, "media", "mediaserver process"),
+    DHCP(1014, "dhcp", "dhcp client"),
+    SDCARD_RW(1015, "sdcard_rw", "external storage write access"),
+    VPN(1016, "vpn", "vpn system"),
+    KEYSTORE(1017, "keystore", "keystore subsystem"),
+    USB(1018, "usb", "USB devices"),
+    DRM(1019, "drm", "DRM server"),
+    MDNSR(1020, "mdnsr", "MulticastDNSResponder (service discovery)"),
+    GPS(1021, "gps", "GPS daemon"),
+    UNUSED1(1022, "unused1", "deprecated, DO NOT USE"),
+    MEDIA_RW(1023, "media_rw", "internal media storage write access"),
+    MTP(1024, "mtp", "MTP USB driver access"),
+    UNUSED2(1025, "unused2", "deprecated, DO NOT USE"),
+    DRMRPC(1026, "drmrpc", "group for drm rpc"),
+    NFC(1027, "nfc", "nfc subsystem"),
+    SDCARD_R(1028, "sdcard_r", "external storage read access"),
+    CLAT(1029, "clat", "clat part of nat464"),
+    LOOP_RADIO(1030, "loop_radio", "loop radio devices"),
+    MEDIA_DRM(1031, "media_drm", "MediaDrm plugins"),
+    PACKAGE_INFO(1032, "package_info", "access to installed package details"),
+    SDCARD_PICS(1033, "sdcard_pics", "external storage photos access"),
+    SDCARD_AV(1034, "sdcard_av", "external storage audio/video access"),
+    SDCARD_ALL(1035, "sdcard_all", "access all users external storage"),
+    LOGD(1036, "logd", "log daemon"),
+    SHARED_RELRO(1037, "shared_relro", "creator of shared GNU RELRO files"),
+    DBUS(1038, "dbus", "dbus-daemon IPC broker process"),
+    TLSDATE(1039, "tlsdate", "tlsdate unprivileged user"),
+    MEDIA_EX(1040, "media_ex", "mediaextractor process"),
+    AUDIOSERVER(1041, "audioserver", "audioserver process"),
+    METRICS_COLL(1042, "metrics_coll", "metrics_collector process"),
+    METRICSD(1043, "metricsd", "metricsd process"),
+    WEBSERV(1044, "webserv", "webservd process"),
+    DEBUGGERD(1045, "debuggerd", "debuggerd unprivileged user"),
+    MEDIA_CODEC(1046, "media_codec", "media_codec process"),
+    CAMERASERVER(1047, "cameraserver", "cameraserver process"),
+    FIREWALL(1048, "firewall", "firewall process"),
+    TRUNKS(1049, "trunks", "trunksd process"),
+    NVRAM(1050, "nvram", "nvram daemon"),
+    DNS(1051, "dns", "DNS resolution daemon (system: netd)"),
+    DNS_TETHER(1052, "dns_tether", "DNS resolution daemon (tether: dnsmasq)"),
+    WEBVIEW_ZYGOTE(1053, "webview_zygote", "WebView zygote process"),
+    VEHICLE_NETWORK(1054, "vehicle_network", "Vehicle network service"),
+    MEDIA_AUDIO(1055, "media_audio", "GID for audio files on internal media storage"),
+    MEDIA_VIDEO(1056, "media_video", "GID for video files on internal media storage"),
+    MEDIA_IMAGE(1057, "media_image", "GID for image files on internal media storage"),
+    TOMBSTONED(1058, "tombstoned", "tombstoned user"),
+    MEDIA_OBB(1059, "media_obb", "GID for OBB files on internal media storage"),
+    ESE(1060, "ese", "embedded secure element (eSE) subsystem"),
+    OTA_UPDATE(1061, "ota_update", "resource tracking UID for OTA updates"),
+    AUTOMOTIVE_EVS(1062, "automotive_evs", "Automotive rear and surround view system"),
+    LOWPAN(1063, "lowpan", "LoWPAN subsystem"),
+    HSM(1064, "lowpan", "hardware security module subsystem"),
+    RESERVED_DISK(1065, "reserved_disk", "GID that has access to reserved disk space"),
+    STATSD(1066, "statsd", "statsd daemon"),
+    INCIDENTD(1067, "incidentd", "incidentd daemon"),
+    SECURE_ELEMENT(1068, "secure_element", "secure element subsystem"),
+    LMKD(1069, "lmkd", "low memory killer daemon"),
+    LLKD(1070, "llkd", "live lock daemon"),
+    IORAPD(1071, "iorapd", "input/output readahead and pin daemon"),
+    GPU_SERVICE(1072, "gpu_service", "GPU service daemon"),
+    NETWORK_STACK(1073, "network_stack", "network stack service"),
+    GSID(1074, "GSID", "GSI service daemon"),
+    FSVERITY_CERT(1075, "fsverity_cert", "fs-verity key ownership in keystore"),
+    CREDSTORE(1076, "credstore", "identity credential manager service"),
+    EXTERNAL_STORAGE(1077, "external_storage", "Full external storage access including USB OTG volumes"),
+    EXT_DATA_RW(1078, "ext_data_rw", "GID for app-private data directories on external storage"),
+    EXT_OBB_RW(1079, "ext_obb_rw", "GID for OBB directories on external storage"),
+    CONTEXT_HUB(1080, "context_hub", "GID for access to the Context Hub"),
+    VIRTUALIZATIONSERVICE(1081, "virtualizationservice", "VirtualizationService daemon"),
+    ARTD(1082, "artd", "ART Service daemon"),
+    UWB(1083, "uwb", "UWB subsystem"),
+    THREAD_NETWORK(1084, "thread_network", "Thread Network subsystem"),
+    DICED(1085, "diced", "Android's DICE daemon"),
+    DMESGD(1086, "dmesgd", "dmesg parsing daemon for kernel report collection"),
+    JC_WEAVER(1087, "jc_weaver", "Javacard Weaver HAL - to manage omapi ARA rules"),
+    JC_STRONGBOX(1088, "jc_strongbox", "Javacard Strongbox HAL - to manage omapi ARA rules"),
+    JC_IDENTITYCRED(1089, "jc_identitycred", "Javacard Identity Cred HAL - to manage omapi ARA rules"),
+    SDK_SANDBOX(1090, "sdk_sandbox", "SDK sandbox virtual UID"),
+    SECURITY_LOG_WRITER(1091, "security_log_writer", "write to security log"),
+    PRNG_SEEDER(1092, "prng_seeder", "PRNG seeder daemon"),
+
+    SHELL(2000, "shell", "adb and debug shell user"),
+    CACHE(2001, "cache", "cache access"),
+    DIAG(2002, "diag", "access to diagnostic resources"),
+
+    /* The 3000 series are intended for use as supplemental group id's only.
+     * They indicate special Android capabilities that the kernel is aware of. */
+    NET_BT_ADMIN(3001, "net_bt_admin", "bluetooth: create any socket"),
+    NET_BT(3002, "net_bt", "bluetooth: create sco, rfcomm or l2cap sockets"),
+    INET(3003, "inet", "can create AF_INET and AF_INET6 sockets"),
+    NET_RAW(3004, "net_raw", "can create raw INET sockets"),
+    NET_ADMIN(3005, "net_admin", "can configure interfaces and routing tables."),
+    NET_BW_STATS(3006, "net_bw_stats", "read bandwidth statistics"),
+    NET_BW_ACCT(3007, "net_bw_acct", "change bandwidth statistics accounting"),
+    NET_BT_STACK(3008, "net_bt_stack", "access to various bluetooth management functions"),
+    READPROC(3009, "readproc", "Allow /proc read access"),
+    WAKELOCK(3010, "wakelock", "Allow system wakelock read/write access"),
+    UHID(3011, "uhid", "Allow read/write to /dev/uhid node"),
+    READTRACEFS(3012, "readtracefs", "Allow tracefs read"),
+
+    EVERYBODY(9997, "everybody", "Shared external storage read/write"),
+    MISC(9998, "misc", "Access to misc storage"),
+    NOBODY(9999, "nobody", "Reserved"),
+    APP(10000, "app", "Access to app data"),
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/KsuService.java

@@ -0,0 +1,77 @@
+package com.rifsxd.ksunext.ui;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.os.IBinder;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+
+import com.topjohnwu.superuser.ipc.RootService;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.rifsxd.ksunext.IKsuInterface;
+import rikka.parcelablelist.ParcelableListSlice;
+
+/**
+ * @author weishu
+ * @date 2023/4/18.
+ */
+
+public class KsuService extends RootService {
+
+    private static final String TAG = "KsuService";
+
+    class Stub extends IKsuInterface.Stub {
+        @Override
+        public ParcelableListSlice<PackageInfo> getPackages(int flags) {
+            List<PackageInfo> list = getInstalledPackagesAll(flags);
+            Log.i(TAG, "getPackages: " + list.size());
+            return new ParcelableListSlice<>(list);
+        }
+    }
+
+    @Override
+    public IBinder onBind(@NonNull Intent intent) {
+        return new Stub();
+    }
+
+    List<Integer> getUserIds() {
+        List<Integer> result = new ArrayList<>();
+        UserManager um = (UserManager) getSystemService(Context.USER_SERVICE);
+        List<UserHandle> userProfiles = um.getUserProfiles();
+        for (UserHandle userProfile : userProfiles) {
+            int userId = userProfile.hashCode();
+            result.add(userProfile.hashCode());
+        }
+        return result;
+    }
+
+    ArrayList<PackageInfo> getInstalledPackagesAll(int flags) {
+        ArrayList<PackageInfo> packages = new ArrayList<>();
+        for (Integer userId : getUserIds()) {
+            Log.i(TAG, "getInstalledPackagesAll: " + userId);
+            packages.addAll(getInstalledPackagesAsUser(flags, userId));
+        }
+        return packages;
+    }
+
+    List<PackageInfo> getInstalledPackagesAsUser(int flags, int userId) {
+        try {
+            PackageManager pm = getPackageManager();
+            Method getInstalledPackagesAsUser = pm.getClass().getDeclaredMethod("getInstalledPackagesAsUser", int.class, int.class);
+            return (List<PackageInfo>) getInstalledPackagesAsUser.invoke(pm, flags, userId);
+        } catch (Throwable e) {
+            Log.e(TAG, "err", e);
+        }
+
+        return new ArrayList<>();
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/MainActivity.kt

@@ -0,0 +1,130 @@
+package com.rifsxd.ksunext.ui
+
+import android.os.Build
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import androidx.compose.animation.AnimatedContentTransitionScope
+import androidx.compose.animation.EnterTransition
+import androidx.compose.animation.ExitTransition
+import androidx.compose.animation.core.tween
+import androidx.compose.animation.fadeIn
+import androidx.compose.animation.fadeOut
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.displayCutout
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.systemBars
+import androidx.compose.foundation.layout.union
+import androidx.compose.material3.Icon
+import androidx.compose.material3.NavigationBar
+import androidx.compose.material3.NavigationBarItem
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavBackStackEntry
+import androidx.navigation.NavHostController
+import androidx.navigation.compose.rememberNavController
+import com.ramcosta.composedestinations.DestinationsNavHost
+import com.ramcosta.composedestinations.animations.NavHostAnimatedDestinationStyle
+import com.ramcosta.composedestinations.generated.NavGraphs
+import com.ramcosta.composedestinations.utils.isRouteOnBackStackAsState
+import com.ramcosta.composedestinations.utils.rememberDestinationsNavigator
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.ksuApp
+import com.rifsxd.ksunext.ui.screen.BottomBarDestination
+import com.rifsxd.ksunext.ui.theme.KernelSUTheme
+import com.rifsxd.ksunext.ui.util.LocalSnackbarHost
+import com.rifsxd.ksunext.ui.util.rootAvailable
+
+class MainActivity : ComponentActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+
+        // Enable edge to edge
+        enableEdgeToEdge()
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            window.isNavigationBarContrastEnforced = false
+        }
+
+        super.onCreate(savedInstanceState)
+
+        setContent {
+            KernelSUTheme {
+                val navController = rememberNavController()
+                val snackBarHostState = remember { SnackbarHostState() }
+                Scaffold(
+                    bottomBar = { BottomBar(navController) },
+                    contentWindowInsets = WindowInsets(0, 0, 0, 0)
+                ) { innerPadding ->
+                    CompositionLocalProvider(
+                        LocalSnackbarHost provides snackBarHostState,
+                    ) {
+                        DestinationsNavHost(
+                            modifier = Modifier.padding(innerPadding),
+                            navGraph = NavGraphs.root,
+                            navController = navController,
+                            defaultTransitions = object : NavHostAnimatedDestinationStyle() {
+                                override val enterTransition: AnimatedContentTransitionScope<NavBackStackEntry>.() -> EnterTransition
+                                    get() = { fadeIn(animationSpec = tween(340)) }
+                                override val exitTransition: AnimatedContentTransitionScope<NavBackStackEntry>.() -> ExitTransition
+                                    get() = { fadeOut(animationSpec = tween(340)) }
+                            }
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun BottomBar(navController: NavHostController) {
+    val navigator = navController.rememberDestinationsNavigator()
+    val isManager = Natives.becomeManager(ksuApp.packageName)
+    val fullFeatured = isManager && !Natives.requireNewKernel() && rootAvailable()
+    NavigationBar(
+        tonalElevation = 8.dp,
+        windowInsets = WindowInsets.systemBars.union(WindowInsets.displayCutout).only(
+            WindowInsetsSides.Horizontal + WindowInsetsSides.Bottom
+        )
+    ) {
+        BottomBarDestination.entries.forEach { destination ->
+            if (!fullFeatured && destination.rootRequired) return@forEach
+            val isCurrentDestOnBackStack by navController.isRouteOnBackStackAsState(destination.direction)
+            NavigationBarItem(
+                selected = isCurrentDestOnBackStack,
+                onClick = {
+                    if (isCurrentDestOnBackStack) {
+                        navigator.popBackStack(destination.direction, false)
+                    }
+                    navigator.navigate(destination.direction) {
+                        popUpTo(NavGraphs.root) {
+                            saveState = true
+                        }
+                        launchSingleTop = true
+                        restoreState = true
+                    }
+                },
+                icon = {
+                    if (isCurrentDestOnBackStack) {
+                        Icon(destination.iconSelected, stringResource(destination.label))
+                    } else {
+                        Icon(destination.iconNotSelected, stringResource(destination.label))
+                    }
+                },
+                label = { Text(stringResource(destination.label)) },
+                alwaysShowLabel = false
+            )
+        }
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/component/AboutCard.kt

@@ -0,0 +1,124 @@
+package com.rifsxd.ksunext.ui.component
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.ElevatedCard
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.scale
+import androidx.compose.ui.res.colorResource
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.text.SpanStyle
+import androidx.compose.ui.text.TextLinkStyles
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.fromHtml
+import androidx.compose.ui.text.style.TextDecoration
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.window.Dialog
+import com.rifsxd.ksunext.BuildConfig
+import com.rifsxd.ksunext.R
+
+@Preview
+@Composable
+fun AboutCard() {
+    ElevatedCard(
+        modifier = Modifier.fillMaxWidth(),
+        shape = RoundedCornerShape(8.dp)
+    ) {
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(24.dp)
+        ) {
+            AboutCardContent()
+        }
+    }
+}
+
+@Composable
+fun AboutDialog(dismiss: () -> Unit) {
+    Dialog(
+        onDismissRequest = { dismiss() }
+    ) {
+        AboutCard()
+    }
+}
+
+@Composable
+private fun AboutCardContent() {
+    Column(
+        modifier = Modifier.fillMaxWidth()
+    ) {
+        Row {
+            Surface(
+                modifier = Modifier.size(40.dp),
+                color = colorResource(id = R.color.ic_launcher_background),
+                shape = CircleShape
+            ) {
+                Image(
+                    painter = painterResource(id = R.drawable.ic_launcher_foreground),
+                    contentDescription = "icon",
+                    modifier = Modifier.scale(1.2f)
+                )
+            }
+
+            Spacer(modifier = Modifier.width(12.dp))
+
+            Column {
+
+                Text(
+                    stringResource(id = R.string.app_name),
+                    style = MaterialTheme.typography.titleSmall,
+                    fontSize = 18.sp
+                )
+                Text(
+                    BuildConfig.VERSION_NAME,
+                    style = MaterialTheme.typography.bodySmall,
+                    fontSize = 14.sp
+                )
+
+                Spacer(modifier = Modifier.height(8.dp))
+
+                val annotatedString = AnnotatedString.Companion.fromHtml(
+                    htmlString = stringResource(
+                        id = R.string.about_source_code,
+                        "<b><a href=\"https://github.com/rifsxd/KernelSU\">GitHub</a></b>"
+                    ),
+                    linkStyles = TextLinkStyles(
+                        style = SpanStyle(
+                            color = MaterialTheme.colorScheme.primary,
+                            textDecoration = TextDecoration.Underline
+                        ),
+                        pressedStyle = SpanStyle(
+                            color = MaterialTheme.colorScheme.primary,
+                            background = MaterialTheme.colorScheme.secondaryContainer,
+                            textDecoration = TextDecoration.Underline
+                        )
+                    )
+                )
+                Text(
+                    text = annotatedString,
+                    style = TextStyle(
+                        fontSize = 14.sp
+                    )
+                )
+            }
+        }
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/component/Dialog.kt

@@ -0,0 +1,453 @@
+package com.rifsxd.ksunext.ui.component
+
+import android.graphics.text.LineBreaker
+import android.os.Build
+import android.os.Parcelable
+import android.text.Layout
+import android.text.method.LinkMovementMethod
+import android.util.Log
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.wrapContentHeight
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.runtime.saveable.Saver
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.viewinterop.AndroidView
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
+import io.noties.markwon.Markwon
+import io.noties.markwon.utils.NoCopySpannableFactory
+import kotlinx.coroutines.*
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.channels.ReceiveChannel
+import kotlinx.coroutines.flow.FlowCollector
+import kotlinx.coroutines.flow.consumeAsFlow
+import kotlinx.coroutines.flow.onEach
+import kotlinx.parcelize.Parcelize
+import kotlin.coroutines.resume
+
+private const val TAG = "DialogComponent"
+
+interface ConfirmDialogVisuals : Parcelable {
+    val title: String
+    val content: String
+    val isMarkdown: Boolean
+    val confirm: String?
+    val dismiss: String?
+}
+
+@Parcelize
+private data class ConfirmDialogVisualsImpl(
+    override val title: String,
+    override val content: String,
+    override val isMarkdown: Boolean,
+    override val confirm: String?,
+    override val dismiss: String?,
+) : ConfirmDialogVisuals {
+    companion object {
+        val Empty: ConfirmDialogVisuals = ConfirmDialogVisualsImpl("", "", false, null, null)
+    }
+}
+
+interface DialogHandle {
+    val isShown: Boolean
+    val dialogType: String
+    fun show()
+    fun hide()
+}
+
+interface LoadingDialogHandle : DialogHandle {
+    suspend fun <R> withLoading(block: suspend () -> R): R
+    fun showLoading()
+}
+
+sealed interface ConfirmResult {
+    object Confirmed : ConfirmResult
+    object Canceled : ConfirmResult
+}
+
+interface ConfirmDialogHandle : DialogHandle {
+    val visuals: ConfirmDialogVisuals
+
+    fun showConfirm(
+        title: String,
+        content: String,
+        markdown: Boolean = false,
+        confirm: String? = null,
+        dismiss: String? = null
+    )
+
+    suspend fun awaitConfirm(
+        title: String,
+        content: String,
+        markdown: Boolean = false,
+        confirm: String? = null,
+        dismiss: String? = null
+    ): ConfirmResult
+}
+
+private abstract class DialogHandleBase(
+    val visible: MutableState<Boolean>,
+    val coroutineScope: CoroutineScope
+) : DialogHandle {
+    override val isShown: Boolean
+        get() = visible.value
+
+    override fun show() {
+        coroutineScope.launch {
+            visible.value = true
+        }
+    }
+
+    final override fun hide() {
+        coroutineScope.launch {
+            visible.value = false
+        }
+    }
+
+    override fun toString(): String {
+        return dialogType
+    }
+}
+
+private class LoadingDialogHandleImpl(
+    visible: MutableState<Boolean>,
+    coroutineScope: CoroutineScope
+) : LoadingDialogHandle, DialogHandleBase(visible, coroutineScope) {
+    override suspend fun <R> withLoading(block: suspend () -> R): R {
+        return coroutineScope.async {
+            try {
+                visible.value = true
+                block()
+            } finally {
+                visible.value = false
+            }
+        }.await()
+    }
+
+    override fun showLoading() {
+        show()
+    }
+
+    override val dialogType: String get() = "LoadingDialog"
+}
+
+typealias NullableCallback = (() -> Unit)?
+
+interface ConfirmCallback {
+
+    val onConfirm: NullableCallback
+
+    val onDismiss: NullableCallback
+
+    val isEmpty: Boolean get() = onConfirm == null && onDismiss == null
+
+    companion object {
+        operator fun invoke(onConfirmProvider: () -> NullableCallback, onDismissProvider: () -> NullableCallback): ConfirmCallback {
+            return object : ConfirmCallback {
+                override val onConfirm: NullableCallback
+                    get() = onConfirmProvider()
+                override val onDismiss: NullableCallback
+                    get() = onDismissProvider()
+            }
+        }
+    }
+}
+
+private class ConfirmDialogHandleImpl(
+    visible: MutableState<Boolean>,
+    coroutineScope: CoroutineScope,
+    callback: ConfirmCallback,
+    override var visuals: ConfirmDialogVisuals = ConfirmDialogVisualsImpl.Empty,
+    private val resultFlow: ReceiveChannel<ConfirmResult>
+) : ConfirmDialogHandle, DialogHandleBase(visible, coroutineScope) {
+    private class ResultCollector(
+        private val callback: ConfirmCallback
+    ) : FlowCollector<ConfirmResult> {
+        fun handleResult(result: ConfirmResult) {
+            Log.d(TAG, "handleResult: ${result.javaClass.simpleName}")
+            when (result) {
+                ConfirmResult.Confirmed -> onConfirm()
+                ConfirmResult.Canceled -> onDismiss()
+            }
+        }
+
+        fun onConfirm() {
+            callback.onConfirm?.invoke()
+        }
+
+        fun onDismiss() {
+            callback.onDismiss?.invoke()
+        }
+
+        override suspend fun emit(value: ConfirmResult) {
+            handleResult(value)
+        }
+    }
+
+    private val resultCollector = ResultCollector(callback)
+
+    private var awaitContinuation: CancellableContinuation<ConfirmResult>? = null
+
+    private val isCallbackEmpty = callback.isEmpty
+
+    init {
+        coroutineScope.launch {
+            resultFlow
+                .consumeAsFlow()
+                .onEach { result ->
+                    awaitContinuation?.let {
+                        awaitContinuation = null
+                        if (it.isActive) {
+                            it.resume(result)
+                        }
+                    }
+                }
+                .onEach { hide() }
+                .collect(resultCollector)
+        }
+    }
+
+    private suspend fun awaitResult(): ConfirmResult {
+        return suspendCancellableCoroutine {
+            awaitContinuation = it.apply {
+                if (isCallbackEmpty) {
+                    invokeOnCancellation {
+                        visible.value = false
+                    }
+                }
+            }
+        }
+    }
+
+    fun updateVisuals(visuals: ConfirmDialogVisuals) {
+        this.visuals = visuals
+    }
+
+    override fun show() {
+        if (visuals !== ConfirmDialogVisualsImpl.Empty) {
+            super.show()
+        } else {
+            throw UnsupportedOperationException("can't show confirm dialog with the Empty visuals")
+        }
+    }
+
+    override fun showConfirm(
+        title: String,
+        content: String,
+        markdown: Boolean,
+        confirm: String?,
+        dismiss: String?
+    ) {
+        coroutineScope.launch {
+            updateVisuals(ConfirmDialogVisualsImpl(title, content, markdown, confirm, dismiss))
+            show()
+        }
+    }
+
+    override suspend fun awaitConfirm(
+        title: String,
+        content: String,
+        markdown: Boolean,
+        confirm: String?,
+        dismiss: String?
+    ): ConfirmResult {
+        coroutineScope.launch {
+            updateVisuals(ConfirmDialogVisualsImpl(title, content, markdown, confirm, dismiss))
+            show()
+        }
+        return awaitResult()
+    }
+
+    override val dialogType: String get() = "ConfirmDialog"
+
+    override fun toString(): String {
+        return "${super.toString()}(visuals: $visuals)"
+    }
+
+    companion object {
+        fun Saver(
+            visible: MutableState<Boolean>,
+            coroutineScope: CoroutineScope,
+            callback: ConfirmCallback,
+            resultChannel: ReceiveChannel<ConfirmResult>
+        ) = Saver<ConfirmDialogHandle, ConfirmDialogVisuals>(
+            save = {
+                it.visuals
+            },
+            restore = {
+                Log.d(TAG, "ConfirmDialog restore, visuals: $it")
+                ConfirmDialogHandleImpl(visible, coroutineScope, callback, it, resultChannel)
+            }
+        )
+    }
+}
+
+private class CustomDialogHandleImpl(
+    visible: MutableState<Boolean>,
+    coroutineScope: CoroutineScope
+) : DialogHandleBase(visible, coroutineScope) {
+    override val dialogType: String get() = "CustomDialog"
+}
+
+@Composable
+fun rememberLoadingDialog(): LoadingDialogHandle {
+    val visible = remember {
+        mutableStateOf(false)
+    }
+    val coroutineScope = rememberCoroutineScope()
+
+    if (visible.value) {
+        LoadingDialog()
+    }
+
+    return remember {
+        LoadingDialogHandleImpl(visible, coroutineScope)
+    }
+}
+
+@Composable
+private fun rememberConfirmDialog(visuals: ConfirmDialogVisuals, callback: ConfirmCallback): ConfirmDialogHandle {
+    val visible = rememberSaveable {
+        mutableStateOf(false)
+    }
+    val coroutineScope = rememberCoroutineScope()
+    val resultChannel = remember {
+        Channel<ConfirmResult>()
+    }
+
+    val handle = rememberSaveable(
+        saver = ConfirmDialogHandleImpl.Saver(visible, coroutineScope, callback, resultChannel),
+        init = {
+            ConfirmDialogHandleImpl(visible, coroutineScope, callback, visuals, resultChannel)
+        }
+    )
+
+    if (visible.value) {
+        ConfirmDialog(
+            handle.visuals,
+            confirm = { coroutineScope.launch { resultChannel.send(ConfirmResult.Confirmed) } },
+            dismiss = { coroutineScope.launch { resultChannel.send(ConfirmResult.Canceled) } }
+        )
+    }
+
+    return handle
+}
+
+@Composable
+fun rememberConfirmCallback(onConfirm: NullableCallback, onDismiss: NullableCallback): ConfirmCallback {
+    val currentOnConfirm by rememberUpdatedState(newValue = onConfirm)
+    val currentOnDismiss by rememberUpdatedState(newValue = onDismiss)
+    return remember {
+        ConfirmCallback({ currentOnConfirm }, { currentOnDismiss })
+    }
+}
+
+@Composable
+fun rememberConfirmDialog(onConfirm: NullableCallback = null, onDismiss: NullableCallback = null): ConfirmDialogHandle {
+    return rememberConfirmDialog(rememberConfirmCallback(onConfirm, onDismiss))
+}
+
+@Composable
+fun rememberConfirmDialog(callback: ConfirmCallback): ConfirmDialogHandle {
+    return rememberConfirmDialog(ConfirmDialogVisualsImpl.Empty, callback)
+}
+
+@Composable
+fun rememberCustomDialog(composable: @Composable (dismiss: () -> Unit) -> Unit): DialogHandle {
+    val visible = rememberSaveable {
+        mutableStateOf(false)
+    }
+    val coroutineScope = rememberCoroutineScope()
+    if (visible.value) {
+        composable { visible.value = false }
+    }
+    return remember {
+        CustomDialogHandleImpl(visible, coroutineScope)
+    }
+}
+
+@Composable
+private fun LoadingDialog() {
+    Dialog(
+        onDismissRequest = {},
+        properties = DialogProperties(dismissOnClickOutside = false, dismissOnBackPress = false)
+    ) {
+        Surface(
+            modifier = Modifier.size(100.dp), shape = RoundedCornerShape(8.dp)
+        ) {
+            Box(
+                contentAlignment = Alignment.Center,
+            ) {
+                CircularProgressIndicator()
+            }
+        }
+    }
+}
+
+@Composable
+private fun ConfirmDialog(visuals: ConfirmDialogVisuals, confirm: () -> Unit, dismiss: () -> Unit) {
+    AlertDialog(
+        onDismissRequest = {
+            dismiss()
+        },
+        title = {
+            Text(text = visuals.title)
+        },
+        text = {
+            if (visuals.isMarkdown) {
+                MarkdownContent(content = visuals.content)
+            } else {
+                Text(text = visuals.content)
+            }
+        },
+        confirmButton = {
+            TextButton(onClick = confirm) {
+                Text(text = visuals.confirm ?: stringResource(id = android.R.string.ok))
+            }
+        },
+        dismissButton = {
+            TextButton(onClick = dismiss) {
+                Text(text = visuals.dismiss ?: stringResource(id = android.R.string.cancel))
+            }
+        },
+    )
+}
+
+@Composable
+private fun MarkdownContent(content: String) {
+    val contentColor = LocalContentColor.current
+
+    AndroidView(
+        factory = { context ->
+            TextView(context).apply {
+                movementMethod = LinkMovementMethod.getInstance()
+                setSpannableFactory(NoCopySpannableFactory.getInstance())
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                    breakStrategy = LineBreaker.BREAK_STRATEGY_SIMPLE
+                }
+                hyphenationFrequency = Layout.HYPHENATION_FREQUENCY_NONE
+                layoutParams = ViewGroup.LayoutParams(
+                    ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT
+                )
+            }
+        },
+        modifier = Modifier
+            .fillMaxWidth()
+            .wrapContentHeight(),
+        update = {
+            Markwon.create(it.context).setMarkdown(it, content)
+            it.setTextColor(contentColor.toArgb())
+        }
+    )
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/component/KeyEventBlocker.kt

@@ -0,0 +1,28 @@
+package com.rifsxd.ksunext.ui.component
+
+import androidx.compose.foundation.focusable
+import androidx.compose.foundation.layout.Box
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.focusRequester
+import androidx.compose.ui.input.key.KeyEvent
+import androidx.compose.ui.input.key.onKeyEvent
+
+@Composable
+fun KeyEventBlocker(predicate: (KeyEvent) -> Boolean) {
+    val requester = remember { FocusRequester() }
+    Box(
+        Modifier
+            .onKeyEvent {
+                predicate(it)
+            }
+            .focusRequester(requester)
+            .focusable()
+    )
+    LaunchedEffect(Unit) {
+        requester.requestFocus()
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/component/SearchBar.kt

@@ -0,0 +1,158 @@
+package com.rifsxd.ksunext.ui.component
+
+import android.util.Log
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.fadeIn
+import androidx.compose.animation.fadeOut
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.text.KeyboardActions
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.outlined.ArrowBack
+import androidx.compose.material.icons.filled.Close
+import androidx.compose.material.icons.filled.Search
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.focusRequester
+import androidx.compose.ui.focus.onFocusChanged
+import androidx.compose.ui.platform.LocalSoftwareKeyboardController
+import androidx.compose.ui.text.input.ImeAction
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+
+private const val TAG = "SearchBar"
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun SearchAppBar(
+    title: @Composable () -> Unit,
+    searchText: String,
+    onSearchTextChange: (String) -> Unit,
+    onClearClick: () -> Unit,
+    onBackClick: (() -> Unit)? = null,
+    onConfirm: (() -> Unit)? = null,
+    dropdownContent: @Composable (() -> Unit)? = null,
+    scrollBehavior: TopAppBarScrollBehavior? = null
+) {
+    val keyboardController = LocalSoftwareKeyboardController.current
+    val focusRequester = remember { FocusRequester() }
+    var onSearch by remember { mutableStateOf(false) }
+
+    if (onSearch) {
+        LaunchedEffect(Unit) { focusRequester.requestFocus() }
+    }
+    DisposableEffect(Unit) {
+        onDispose {
+            keyboardController?.hide()
+        }
+    }
+
+    TopAppBar(
+        title = {
+            Box {
+                AnimatedVisibility(
+                    modifier = Modifier.align(Alignment.CenterStart),
+                    visible = !onSearch,
+                    enter = fadeIn(),
+                    exit = fadeOut(),
+                    content = { title() }
+                )
+
+                AnimatedVisibility(
+                    visible = onSearch,
+                    enter = fadeIn(),
+                    exit = fadeOut()
+                ) {
+                    OutlinedTextField(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .padding(top = 2.dp, bottom = 2.dp, end = if (onBackClick != null) 0.dp else 14.dp)
+                            .focusRequester(focusRequester)
+                            .onFocusChanged { focusState ->
+                                if (focusState.isFocused) onSearch = true
+                                Log.d(TAG, "onFocusChanged: $focusState")
+                            },
+                        value = searchText,
+                        onValueChange = onSearchTextChange,
+                        trailingIcon = {
+                            IconButton(
+                                onClick = {
+                                    onSearch = false
+                                    keyboardController?.hide()
+                                    onClearClick()
+                                },
+                                content = { Icon(Icons.Filled.Close, null) }
+                            )
+                        },
+                        maxLines = 1,
+                        singleLine = true,
+                        keyboardOptions = KeyboardOptions.Default.copy(imeAction = ImeAction.Done),
+                        keyboardActions = KeyboardActions(onDone = {
+                            keyboardController?.hide()
+                            onConfirm?.invoke()
+                        })
+                    )
+                }
+            }
+        },
+        navigationIcon = {
+            if (onBackClick != null) {
+                IconButton(
+                    onClick = onBackClick,
+                    content = { Icon(Icons.AutoMirrored.Outlined.ArrowBack, null) }
+                )
+            }
+        },
+        actions = {
+            AnimatedVisibility(
+                visible = !onSearch
+            ) {
+                IconButton(
+                    onClick = { onSearch = true },
+                    content = { Icon(Icons.Filled.Search, null) }
+                )
+            }
+
+            if (dropdownContent != null) {
+                dropdownContent()
+            }
+
+        },
+        windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        scrollBehavior = scrollBehavior
+    )
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Preview
+@Composable
+private fun SearchAppBarPreview() {
+    var searchText by remember { mutableStateOf("") }
+    SearchAppBar(
+        title = { Text("Search text") },
+        searchText = searchText,
+        onSearchTextChange = { searchText = it },
+        onClearClick = { searchText = "" }
+    )
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/component/SettingsItem.kt

@@ -0,0 +1,74 @@
+package com.rifsxd.ksunext.ui.component
+
+import androidx.compose.foundation.LocalIndication
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.selection.toggleable
+import androidx.compose.material3.Icon
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.RadioButton
+import androidx.compose.material3.Switch
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.semantics.Role
+
+@Composable
+fun SwitchItem(
+    icon: ImageVector? = null,
+    title: String,
+    summary: String? = null,
+    checked: Boolean,
+    enabled: Boolean = true,
+    onCheckedChange: (Boolean) -> Unit
+) {
+    val interactionSource = remember { MutableInteractionSource() }
+
+    ListItem(
+        modifier = Modifier
+            .toggleable(
+                value = checked,
+                interactionSource = interactionSource,
+                role = Role.Switch,
+                enabled = enabled,
+                indication = LocalIndication.current,
+                onValueChange = onCheckedChange
+            ),
+        headlineContent = {
+            Text(title)
+        },
+        leadingContent = icon?.let {
+            { Icon(icon, title) }
+        },
+        trailingContent = {
+            Switch(
+                checked = checked,
+                enabled = enabled,
+                onCheckedChange = onCheckedChange,
+                interactionSource = interactionSource
+            )
+        },
+        supportingContent = {
+            if (summary != null) {
+                Text(summary)
+            }
+        }
+    )
+}
+
+@Composable
+fun RadioItem(
+    title: String,
+    selected: Boolean,
+    onClick: () -> Unit,
+) {
+    ListItem(
+        headlineContent = {
+            Text(title)
+        },
+        leadingContent = {
+            RadioButton(selected = selected, onClick = onClick)
+        }
+    )
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/component/profile/AppProfileConfig.kt

@@ -0,0 +1,63 @@
+package com.rifsxd.ksunext.ui.component.profile
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.SwitchItem
+
+@Composable
+fun AppProfileConfig(
+    modifier: Modifier = Modifier,
+    fixedName: Boolean,
+    enabled: Boolean,
+    profile: Natives.Profile,
+    onProfileChange: (Natives.Profile) -> Unit,
+) {
+    Column(modifier = modifier) {
+        if (!fixedName) {
+            OutlinedTextField(
+                label = { Text(stringResource(R.string.profile_name)) },
+                value = profile.name,
+                onValueChange = { onProfileChange(profile.copy(name = it)) }
+            )
+        }
+
+        SwitchItem(
+            title = stringResource(R.string.profile_umount_modules),
+            summary = stringResource(R.string.profile_umount_modules_summary),
+            checked = if (enabled) {
+                profile.umountModules
+            } else {
+                Natives.isDefaultUmountModules()
+            },
+            enabled = enabled,
+            onCheckedChange = {
+                onProfileChange(
+                    profile.copy(
+                        umountModules = it,
+                        nonRootUseDefault = false
+                    )
+                )
+            }
+        )
+    }
+}
+
+@Preview
+@Composable
+private fun AppProfileConfigPreview() {
+    var profile by remember { mutableStateOf(Natives.Profile("")) }
+    AppProfileConfig(fixedName = true, enabled = false, profile = profile) {
+        profile = it
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/component/profile/RootProfileConfig.kt

@@ -0,0 +1,485 @@
+package com.rifsxd.ksunext.ui.component.profile
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.text.KeyboardActions
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.ArrowDropDown
+import androidx.compose.material.icons.filled.ArrowDropUp
+import androidx.compose.material3.AssistChip
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExposedDropdownMenuBox
+import androidx.compose.material3.Icon
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.MenuAnchorType
+import androidx.compose.material3.OutlinedCard
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.OutlinedTextFieldDefaults
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalSoftwareKeyboardController
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.input.ImeAction
+import androidx.compose.ui.text.input.KeyboardType
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.core.text.isDigitsOnly
+import com.maxkeppeker.sheets.core.models.base.Header
+import com.maxkeppeker.sheets.core.models.base.rememberUseCaseState
+import com.maxkeppeler.sheets.input.InputDialog
+import com.maxkeppeler.sheets.input.models.InputHeader
+import com.maxkeppeler.sheets.input.models.InputSelection
+import com.maxkeppeler.sheets.input.models.InputTextField
+import com.maxkeppeler.sheets.input.models.InputTextFieldType
+import com.maxkeppeler.sheets.input.models.ValidationResult
+import com.maxkeppeler.sheets.list.ListDialog
+import com.maxkeppeler.sheets.list.models.ListOption
+import com.maxkeppeler.sheets.list.models.ListSelection
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.profile.Capabilities
+import com.rifsxd.ksunext.profile.Groups
+import com.rifsxd.ksunext.ui.component.rememberCustomDialog
+import com.rifsxd.ksunext.ui.util.isSepolicyValid
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun RootProfileConfig(
+    modifier: Modifier = Modifier,
+    fixedName: Boolean,
+    profile: Natives.Profile,
+    onProfileChange: (Natives.Profile) -> Unit,
+) {
+    Column(modifier = modifier) {
+        if (!fixedName) {
+            OutlinedTextField(
+                label = { Text(stringResource(R.string.profile_name)) },
+                value = profile.name,
+                onValueChange = { onProfileChange(profile.copy(name = it)) }
+            )
+        }
+
+        var expanded by remember { mutableStateOf(false) }
+        val currentNamespace = when (profile.namespace) {
+            Natives.Profile.Namespace.INHERITED.ordinal -> stringResource(R.string.profile_namespace_inherited)
+            Natives.Profile.Namespace.GLOBAL.ordinal -> stringResource(R.string.profile_namespace_global)
+            Natives.Profile.Namespace.INDIVIDUAL.ordinal -> stringResource(R.string.profile_namespace_individual)
+            else -> stringResource(R.string.profile_namespace_inherited)
+        }
+        ListItem(headlineContent = {
+            ExposedDropdownMenuBox(
+                expanded = expanded,
+                onExpandedChange = { expanded = !expanded }
+            ) {
+                OutlinedTextField(
+                    modifier = Modifier
+                        .menuAnchor(MenuAnchorType.PrimaryNotEditable)
+                        .fillMaxWidth(),
+                    readOnly = true,
+                    label = { Text(stringResource(R.string.profile_namespace)) },
+                    value = currentNamespace,
+                    onValueChange = {},
+                    trailingIcon = {
+                        if (expanded) Icon(Icons.Filled.ArrowDropUp, null)
+                        else Icon(Icons.Filled.ArrowDropDown, null)
+                    },
+                )
+                ExposedDropdownMenu(
+                    expanded = expanded,
+                    onDismissRequest = { expanded = false }
+                ) {
+                    DropdownMenuItem(
+                        text = { Text(stringResource(R.string.profile_namespace_inherited)) },
+                        onClick = {
+                            onProfileChange(profile.copy(namespace = Natives.Profile.Namespace.INHERITED.ordinal))
+                            expanded = false
+                        },
+                    )
+                    DropdownMenuItem(
+                        text = { Text(stringResource(R.string.profile_namespace_global)) },
+                        onClick = {
+                            onProfileChange(profile.copy(namespace = Natives.Profile.Namespace.GLOBAL.ordinal))
+                            expanded = false
+                        },
+                    )
+                    DropdownMenuItem(
+                        text = { Text(stringResource(R.string.profile_namespace_individual)) },
+                        onClick = {
+                            onProfileChange(profile.copy(namespace = Natives.Profile.Namespace.INDIVIDUAL.ordinal))
+                            expanded = false
+                        },
+                    )
+                }
+            }
+        })
+
+        UidPanel(uid = profile.uid, label = "uid", onUidChange = {
+            onProfileChange(
+                profile.copy(
+                    uid = it,
+                    rootUseDefault = false
+                )
+            )
+        })
+
+        UidPanel(uid = profile.gid, label = "gid", onUidChange = {
+            onProfileChange(
+                profile.copy(
+                    gid = it,
+                    rootUseDefault = false
+                )
+            )
+        })
+
+        val selectedGroups = profile.groups.ifEmpty { listOf(0) }.let { e ->
+            e.mapNotNull { g ->
+                Groups.entries.find { it.gid == g }
+            }
+        }
+        GroupsPanel(selectedGroups) {
+            onProfileChange(
+                profile.copy(
+                    groups = it.map { group -> group.gid }.ifEmpty { listOf(0) },
+                    rootUseDefault = false
+                )
+            )
+        }
+
+        val selectedCaps = profile.capabilities.mapNotNull { e ->
+            Capabilities.entries.find { it.cap == e }
+        }
+
+        CapsPanel(selectedCaps) {
+            onProfileChange(
+                profile.copy(
+                    capabilities = it.map { cap -> cap.cap },
+                    rootUseDefault = false
+                )
+            )
+        }
+
+        SELinuxPanel(profile = profile, onSELinuxChange = { domain, rules ->
+            onProfileChange(
+                profile.copy(
+                    context = domain,
+                    rules = rules,
+                    rootUseDefault = false
+                )
+            )
+        })
+
+    }
+}
+
+@OptIn(ExperimentalLayoutApi::class, ExperimentalMaterial3Api::class)
+@Composable
+fun GroupsPanel(selected: List<Groups>, closeSelection: (selection: Set<Groups>) -> Unit) {
+    val selectGroupsDialog = rememberCustomDialog { dismiss: () -> Unit ->
+        val groups = Groups.entries.toTypedArray().sortedWith(
+            compareBy<Groups> { if (selected.contains(it)) 0 else 1 }
+                .then(compareBy {
+                    when (it) {
+                        Groups.ROOT -> 0
+                        Groups.SYSTEM -> 1
+                        Groups.SHELL -> 2
+                        else -> Int.MAX_VALUE
+                    }
+                })
+                .then(compareBy { it.name })
+
+        )
+        val options = groups.map { value ->
+            ListOption(
+                titleText = value.display,
+                subtitleText = value.desc,
+                selected = selected.contains(value),
+            )
+        }
+
+        val selection = HashSet(selected)
+        ListDialog(
+            state = rememberUseCaseState(visible = true, onFinishedRequest = {
+                closeSelection(selection)
+            }, onCloseRequest = {
+                dismiss()
+            }),
+            header = Header.Default(
+                title = stringResource(R.string.profile_groups),
+            ),
+            selection = ListSelection.Multiple(
+                showCheckBoxes = true,
+                options = options,
+                maxChoices = 32, // Kernel only supports 32 groups at most
+            ) { indecies, _ ->
+                // Handle selection
+                selection.clear()
+                indecies.forEach { index ->
+                    val group = groups[index]
+                    selection.add(group)
+                }
+            }
+        )
+    }
+
+    OutlinedCard(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(16.dp)
+    ) {
+
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .clickable {
+                    selectGroupsDialog.show()
+                }
+                .padding(16.dp)
+        ) {
+            Text(stringResource(R.string.profile_groups))
+            FlowRow {
+                selected.forEach { group ->
+                    AssistChip(
+                        modifier = Modifier.padding(3.dp),
+                        onClick = { /*TODO*/ },
+                        label = { Text(group.display) })
+                }
+            }
+        }
+
+    }
+}
+
+@OptIn(ExperimentalLayoutApi::class, ExperimentalMaterial3Api::class)
+@Composable
+fun CapsPanel(
+    selected: Collection<Capabilities>,
+    closeSelection: (selection: Set<Capabilities>) -> Unit
+) {
+    val selectCapabilitiesDialog = rememberCustomDialog { dismiss ->
+        val caps = Capabilities.entries.toTypedArray().sortedWith(
+            compareBy<Capabilities> { if (selected.contains(it)) 0 else 1 }
+                .then(compareBy { it.name })
+        )
+        val options = caps.map { value ->
+            ListOption(
+                titleText = value.display,
+                subtitleText = value.desc,
+                selected = selected.contains(value),
+            )
+        }
+
+        val selection = HashSet(selected)
+        ListDialog(
+            state = rememberUseCaseState(visible = true, onFinishedRequest = {
+                closeSelection(selection)
+            }, onCloseRequest = {
+                dismiss()
+            }),
+            header = Header.Default(
+                title = stringResource(R.string.profile_capabilities),
+            ),
+            selection = ListSelection.Multiple(
+                showCheckBoxes = true,
+                options = options
+            ) { indecies, _ ->
+                // Handle selection
+                selection.clear()
+                indecies.forEach { index ->
+                    val group = caps[index]
+                    selection.add(group)
+                }
+            }
+        )
+    }
+
+    OutlinedCard(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(16.dp)
+    ) {
+
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .clickable {
+                    selectCapabilitiesDialog.show()
+                }
+                .padding(16.dp)
+        ) {
+            Text(stringResource(R.string.profile_capabilities))
+            FlowRow {
+                selected.forEach { group ->
+                    AssistChip(
+                        modifier = Modifier.padding(3.dp),
+                        onClick = { /*TODO*/ },
+                        label = { Text(group.display) })
+                }
+            }
+        }
+
+    }
+}
+
+@Composable
+private fun UidPanel(uid: Int, label: String, onUidChange: (Int) -> Unit) {
+
+    ListItem(headlineContent = {
+        var isError by remember {
+            mutableStateOf(false)
+        }
+        var lastValidUid by remember {
+            mutableIntStateOf(uid)
+        }
+        val keyboardController = LocalSoftwareKeyboardController.current
+
+        OutlinedTextField(
+            modifier = Modifier.fillMaxWidth(),
+            label = { Text(label) },
+            value = uid.toString(),
+            isError = isError,
+            keyboardOptions = KeyboardOptions(
+                keyboardType = KeyboardType.Number,
+                imeAction = ImeAction.Done
+            ),
+            keyboardActions = KeyboardActions(onDone = {
+                keyboardController?.hide()
+            }),
+            onValueChange = {
+                if (it.isEmpty()) {
+                    onUidChange(0)
+                    return@OutlinedTextField
+                }
+                val valid = isTextValidUid(it)
+
+                val targetUid = if (valid) it.toInt() else lastValidUid
+                if (valid) {
+                    lastValidUid = it.toInt()
+                }
+
+                onUidChange(targetUid)
+
+                isError = !valid
+            }
+        )
+    })
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun SELinuxPanel(
+    profile: Natives.Profile,
+    onSELinuxChange: (domain: String, rules: String) -> Unit
+) {
+    val editSELinuxDialog = rememberCustomDialog { dismiss ->
+        var domain by remember { mutableStateOf(profile.context) }
+        var rules by remember { mutableStateOf(profile.rules) }
+
+        val inputOptions = listOf(
+            InputTextField(
+                text = domain,
+                header = InputHeader(
+                    title = stringResource(id = R.string.profile_selinux_domain),
+                ),
+                type = InputTextFieldType.OUTLINED,
+                required = true,
+                keyboardOptions = KeyboardOptions(
+                    keyboardType = KeyboardType.Ascii,
+                    imeAction = ImeAction.Next
+                ),
+                resultListener = {
+                    domain = it ?: ""
+                },
+                validationListener = { value ->
+                    // value can be a-zA-Z0-9_
+                    val regex = Regex("^[a-z_]+:[a-z0-9_]+:[a-z0-9_]+(:[a-z0-9_]+)?$")
+                    if (value?.matches(regex) == true) ValidationResult.Valid
+                    else ValidationResult.Invalid("Domain must be in the format of \"user:role:type:level\"")
+                }
+            ),
+            InputTextField(
+                text = rules,
+                header = InputHeader(
+                    title = stringResource(id = R.string.profile_selinux_rules),
+                ),
+                type = InputTextFieldType.OUTLINED,
+                keyboardOptions = KeyboardOptions(
+                    keyboardType = KeyboardType.Ascii,
+                ),
+                singleLine = false,
+                resultListener = {
+                    rules = it ?: ""
+                },
+                validationListener = { value ->
+                    if (isSepolicyValid(value)) ValidationResult.Valid
+                    else ValidationResult.Invalid("SELinux rules is invalid!")
+                }
+            )
+        )
+
+        InputDialog(
+            state = rememberUseCaseState(visible = true,
+                onFinishedRequest = {
+                    onSELinuxChange(domain, rules)
+                },
+                onCloseRequest = {
+                    dismiss()
+                }),
+            header = Header.Default(
+                title = stringResource(R.string.profile_selinux_context),
+            ),
+            selection = InputSelection(
+                input = inputOptions,
+                onPositiveClick = { result ->
+                    // Handle selection
+                },
+            )
+        )
+    }
+
+    ListItem(headlineContent = {
+        OutlinedTextField(
+            modifier = Modifier
+                .fillMaxWidth()
+                .clickable {
+                    editSELinuxDialog.show()
+                },
+            enabled = false,
+            colors = OutlinedTextFieldDefaults.colors(
+                disabledTextColor = MaterialTheme.colorScheme.onSurface,
+                disabledBorderColor = MaterialTheme.colorScheme.outline,
+                disabledPlaceholderColor = MaterialTheme.colorScheme.onSurfaceVariant,
+                disabledLabelColor = MaterialTheme.colorScheme.onSurfaceVariant
+            ),
+            label = { Text(text = stringResource(R.string.profile_selinux_context)) },
+            value = profile.context,
+            onValueChange = { }
+        )
+    })
+}
+
+@Preview
+@Composable
+private fun RootProfileConfigPreview() {
+    var profile by remember { mutableStateOf(Natives.Profile("")) }
+    RootProfileConfig(fixedName = true, profile = profile) {
+        profile = it
+    }
+}
+
+private fun isTextValidUid(text: String): Boolean {
+    return text.isNotEmpty() && text.isDigitsOnly() && text.toInt() >= 0 && text.toInt() <= Int.MAX_VALUE
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/component/profile/TemplateConfig.kt

@@ -0,0 +1,117 @@
+package com.rifsxd.ksunext.ui.component.profile
+
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ReadMore
+import androidx.compose.material.icons.filled.ArrowDropDown
+import androidx.compose.material.icons.filled.ArrowDropUp
+import androidx.compose.material.icons.filled.Create
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExposedDropdownMenuBox
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.MenuAnchorType
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.util.listAppProfileTemplates
+import com.rifsxd.ksunext.ui.util.setSepolicy
+import com.rifsxd.ksunext.ui.viewmodel.getTemplateInfoById
+
+/**
+ * @author weishu
+ * @date 2023/10/21.
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun TemplateConfig(
+    profile: Natives.Profile,
+    onViewTemplate: (id: String) -> Unit = {},
+    onManageTemplate: () -> Unit = {},
+    onProfileChange: (Natives.Profile) -> Unit
+) {
+    var expanded by remember { mutableStateOf(false) }
+    var template by rememberSaveable {
+        mutableStateOf(profile.rootTemplate ?: "")
+    }
+    val profileTemplates = listAppProfileTemplates()
+    val noTemplates = profileTemplates.isEmpty()
+
+    ListItem(headlineContent = {
+        ExposedDropdownMenuBox(
+            expanded = expanded,
+            onExpandedChange = { expanded = it },
+        ) {
+            OutlinedTextField(
+                modifier = Modifier
+                    .menuAnchor(MenuAnchorType.PrimaryNotEditable)
+                    .fillMaxWidth(),
+                readOnly = true,
+                label = { Text(stringResource(R.string.profile_template)) },
+                value = template.ifEmpty { "None" },
+                onValueChange = {},
+                trailingIcon = {
+                    if (noTemplates) {
+                        IconButton(
+                            onClick = onManageTemplate
+                        ) {
+                            Icon(Icons.Filled.Create, null)
+                        }
+                    } else if (expanded) Icon(Icons.Filled.ArrowDropUp, null)
+                    else Icon(Icons.Filled.ArrowDropDown, null)
+                },
+            )
+            if (profileTemplates.isEmpty()) {
+                return@ExposedDropdownMenuBox
+            }
+            ExposedDropdownMenu(
+                expanded = expanded,
+                onDismissRequest = { expanded = false }
+            ) {
+                profileTemplates.forEach { tid ->
+                    val templateInfo =
+                        getTemplateInfoById(tid) ?: return@forEach
+                    DropdownMenuItem(
+                        text = { Text(tid) },
+                        onClick = {
+                            template = tid
+                            if (setSepolicy(tid, templateInfo.rules.joinToString("\n"))) {
+                                onProfileChange(
+                                    profile.copy(
+                                        rootTemplate = tid,
+                                        rootUseDefault = false,
+                                        uid = templateInfo.uid,
+                                        gid = templateInfo.gid,
+                                        groups = templateInfo.groups,
+                                        capabilities = templateInfo.capabilities,
+                                        context = templateInfo.context,
+                                        namespace = templateInfo.namespace,
+                                    )
+                                )
+                            }
+                            expanded = false
+                        },
+                        trailingIcon = {
+                            IconButton(onClick = {
+                                onViewTemplate(tid)
+                            }) {
+                                Icon(Icons.AutoMirrored.Filled.ReadMore, null)
+                            }
+                        }
+                    )
+                }
+            }
+        }
+    })
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/AppProfile.kt

@@ -0,0 +1,386 @@
+package com.rifsxd.ksunext.ui.screen
+
+import androidx.annotation.StringRes
+import androidx.compose.animation.Crossfade
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.BoxWithConstraints
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.AccountCircle
+import androidx.compose.material.icons.filled.Android
+import androidx.compose.material.icons.filled.Security
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.FilterChip
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.DpOffset
+import androidx.compose.ui.unit.dp
+import coil.compose.AsyncImage
+import coil.request.ImageRequest
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.generated.destinations.AppProfileTemplateScreenDestination
+import com.ramcosta.composedestinations.generated.destinations.TemplateEditorScreenDestination
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import kotlinx.coroutines.launch
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.SwitchItem
+import com.rifsxd.ksunext.ui.component.profile.AppProfileConfig
+import com.rifsxd.ksunext.ui.component.profile.RootProfileConfig
+import com.rifsxd.ksunext.ui.component.profile.TemplateConfig
+import com.rifsxd.ksunext.ui.util.LocalSnackbarHost
+import com.rifsxd.ksunext.ui.util.forceStopApp
+import com.rifsxd.ksunext.ui.util.getSepolicy
+import com.rifsxd.ksunext.ui.util.launchApp
+import com.rifsxd.ksunext.ui.util.restartApp
+import com.rifsxd.ksunext.ui.util.setSepolicy
+import com.rifsxd.ksunext.ui.viewmodel.SuperUserViewModel
+import com.rifsxd.ksunext.ui.viewmodel.getTemplateInfoById
+
+/**
+ * @author weishu
+ * @date 2023/5/16.
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Destination<RootGraph>
+@Composable
+fun AppProfileScreen(
+    navigator: DestinationsNavigator,
+    appInfo: SuperUserViewModel.AppInfo,
+) {
+    val context = LocalContext.current
+    val snackBarHost = LocalSnackbarHost.current
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior()
+    val scope = rememberCoroutineScope()
+    val failToUpdateAppProfile = stringResource(R.string.failed_to_update_app_profile).format(appInfo.label)
+    val failToUpdateSepolicy = stringResource(R.string.failed_to_update_sepolicy).format(appInfo.label)
+
+    val packageName = appInfo.packageName
+    val initialProfile = Natives.getAppProfile(packageName, appInfo.uid)
+    if (initialProfile.allowSu) {
+        initialProfile.rules = getSepolicy(packageName)
+    }
+    var profile by rememberSaveable {
+        mutableStateOf(initialProfile)
+    }
+
+    Scaffold(
+        topBar = {
+            TopBar(
+                onBack = { navigator.popBackStack() },
+                scrollBehavior = scrollBehavior
+            )
+        },
+        snackbarHost = { SnackbarHost(hostState = snackBarHost) },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+    ) { paddingValues ->
+        AppProfileInner(
+            modifier = Modifier
+                .padding(paddingValues)
+                .nestedScroll(scrollBehavior.nestedScrollConnection)
+                .verticalScroll(rememberScrollState()),
+            packageName = appInfo.packageName,
+            appLabel = appInfo.label,
+            appIcon = {
+                AsyncImage(
+                    model = ImageRequest.Builder(context).data(appInfo.packageInfo).crossfade(true).build(),
+                    contentDescription = appInfo.label,
+                    modifier = Modifier
+                        .padding(4.dp)
+                        .width(48.dp)
+                        .height(48.dp)
+                )
+            },
+            profile = profile,
+            onViewTemplate = {
+                getTemplateInfoById(it)?.let { info ->
+                    navigator.navigate(TemplateEditorScreenDestination(info))
+                }
+            },
+            onManageTemplate = {
+                navigator.navigate(AppProfileTemplateScreenDestination())
+            },
+            onProfileChange = {
+                scope.launch {
+                    if (it.allowSu && !it.rootUseDefault && it.rules.isNotEmpty()) {
+                        if (!setSepolicy(profile.name, it.rules)) {
+                            snackBarHost.showSnackbar(failToUpdateSepolicy)
+                            return@launch
+                        }
+                    }
+                    if (!Natives.setAppProfile(it)) {
+                        snackBarHost.showSnackbar(failToUpdateAppProfile.format(appInfo.uid))
+                    } else {
+                        profile = it
+                    }
+                }
+            },
+        )
+    }
+}
+
+@Composable
+private fun AppProfileInner(
+    modifier: Modifier = Modifier,
+    packageName: String,
+    appLabel: String,
+    appIcon: @Composable () -> Unit,
+    profile: Natives.Profile,
+    onViewTemplate: (id: String) -> Unit = {},
+    onManageTemplate: () -> Unit = {},
+    onProfileChange: (Natives.Profile) -> Unit,
+) {
+    val isRootGranted = profile.allowSu
+
+    Column(modifier = modifier) {
+        AppMenuBox(packageName) {
+            ListItem(
+                headlineContent = { Text(appLabel) },
+                supportingContent = { Text(packageName) },
+                leadingContent = appIcon,
+            )
+        }
+
+        SwitchItem(
+            icon = Icons.Filled.Security,
+            title = stringResource(id = R.string.superuser),
+            checked = isRootGranted,
+            onCheckedChange = { onProfileChange(profile.copy(allowSu = it)) },
+        )
+
+        Crossfade(targetState = isRootGranted, label = "") { current ->
+            Column(
+                modifier = Modifier.padding(bottom = 6.dp + 48.dp + 6.dp /* SnackBar height */)
+            ) {
+                if (current) {
+                    val initialMode = if (profile.rootUseDefault) {
+                        Mode.Default
+                    } else if (profile.rootTemplate != null) {
+                        Mode.Template
+                    } else {
+                        Mode.Custom
+                    }
+                    var mode by rememberSaveable {
+                        mutableStateOf(initialMode)
+                    }
+                    ProfileBox(mode, true) {
+                        // template mode shouldn't change profile here!
+                        if (it == Mode.Default || it == Mode.Custom) {
+                            onProfileChange(profile.copy(rootUseDefault = it == Mode.Default))
+                        }
+                        mode = it
+                    }
+                    Crossfade(targetState = mode, label = "") { currentMode ->
+                        if (currentMode == Mode.Template) {
+                            TemplateConfig(
+                                profile = profile,
+                                onViewTemplate = onViewTemplate,
+                                onManageTemplate = onManageTemplate,
+                                onProfileChange = onProfileChange
+                            )
+                        } else if (mode == Mode.Custom) {
+                            RootProfileConfig(
+                                fixedName = true,
+                                profile = profile,
+                                onProfileChange = onProfileChange
+                            )
+                        }
+                    }
+                } else {
+                    val mode = if (profile.nonRootUseDefault) Mode.Default else Mode.Custom
+                    ProfileBox(mode, false) {
+                        onProfileChange(profile.copy(nonRootUseDefault = (it == Mode.Default)))
+                    }
+                    Crossfade(targetState = mode, label = "") { currentMode ->
+                        val modifyEnabled = currentMode == Mode.Custom
+                        AppProfileConfig(
+                            fixedName = true,
+                            profile = profile,
+                            enabled = modifyEnabled,
+                            onProfileChange = onProfileChange
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
+
+private enum class Mode(@StringRes private val res: Int) {
+    Default(R.string.profile_default), Template(R.string.profile_template), Custom(R.string.profile_custom);
+
+    val text: String
+        @Composable get() = stringResource(res)
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun TopBar(
+    onBack: () -> Unit,
+    scrollBehavior: TopAppBarScrollBehavior? = null
+) {
+    TopAppBar(
+        title = {
+            Text(stringResource(R.string.profile))
+        },
+        navigationIcon = {
+            IconButton(
+                onClick = onBack
+            ) { Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = null) }
+        },
+        windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        scrollBehavior = scrollBehavior
+    )
+}
+
+@Composable
+private fun ProfileBox(
+    mode: Mode,
+    hasTemplate: Boolean,
+    onModeChange: (Mode) -> Unit,
+) {
+    ListItem(
+        headlineContent = { Text(stringResource(R.string.profile)) },
+        supportingContent = { Text(mode.text) },
+        leadingContent = { Icon(Icons.Filled.AccountCircle, null) },
+    )
+    HorizontalDivider(thickness = Dp.Hairline)
+    ListItem(headlineContent = {
+        Row(
+            modifier = Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.SpaceEvenly
+        ) {
+            FilterChip(
+                selected = mode == Mode.Default,
+                label = { Text(stringResource(R.string.profile_default)) },
+                onClick = { onModeChange(Mode.Default) },
+            )
+            if (hasTemplate) {
+                FilterChip(
+                    selected = mode == Mode.Template,
+                    label = { Text(stringResource(R.string.profile_template)) },
+                    onClick = { onModeChange(Mode.Template) },
+                )
+            }
+            FilterChip(
+                selected = mode == Mode.Custom,
+                label = { Text(stringResource(R.string.profile_custom)) },
+                onClick = { onModeChange(Mode.Custom) },
+            )
+        }
+    })
+}
+
+@Composable
+private fun AppMenuBox(packageName: String, content: @Composable () -> Unit) {
+
+    var expanded by remember { mutableStateOf(false) }
+    var touchPoint: Offset by remember { mutableStateOf(Offset.Zero) }
+    val density = LocalDensity.current
+
+    BoxWithConstraints(
+        Modifier
+            .fillMaxSize()
+            .pointerInput(Unit) {
+                detectTapGestures {
+                    touchPoint = it
+                    expanded = true
+                }
+            }
+    ) {
+
+        content()
+
+        val (offsetX, offsetY) = with(density) {
+            (touchPoint.x.toDp()) to (touchPoint.y.toDp())
+        }
+
+        DropdownMenu(
+            expanded = expanded,
+            offset = DpOffset(offsetX, -offsetY),
+            onDismissRequest = {
+                expanded = false
+            },
+        ) {
+            DropdownMenuItem(
+                text = { Text(stringResource(id = R.string.launch_app)) },
+                onClick = {
+                    expanded = false
+                    launchApp(packageName)
+                },
+            )
+            DropdownMenuItem(
+                text = { Text(stringResource(id = R.string.force_stop_app)) },
+                onClick = {
+                    expanded = false
+                    forceStopApp(packageName)
+                },
+            )
+            DropdownMenuItem(
+                text = { Text(stringResource(id = R.string.restart_app)) },
+                onClick = {
+                    expanded = false
+                    restartApp(packageName)
+                },
+            )
+        }
+    }
+
+
+}
+
+@Preview
+@Composable
+private fun AppProfilePreview() {
+    var profile by remember { mutableStateOf(Natives.Profile("")) }
+    AppProfileInner(
+        packageName = "icu.nullptr.test",
+        appLabel = "Test",
+        appIcon = { Icon(Icons.Filled.Android, null) },
+        profile = profile,
+        onProfileChange = {
+            profile = it
+        },
+    )
+}
+

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/BottomBarDestination.kt

@@ -0,0 +1,26 @@
+package com.rifsxd.ksunext.ui.screen
+
+import androidx.annotation.StringRes
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.*
+import androidx.compose.material.icons.outlined.*
+import androidx.compose.ui.graphics.vector.ImageVector
+import com.ramcosta.composedestinations.generated.destinations.HomeScreenDestination
+import com.ramcosta.composedestinations.generated.destinations.ModuleScreenDestination
+import com.ramcosta.composedestinations.generated.destinations.SuperUserScreenDestination
+import com.ramcosta.composedestinations.generated.destinations.SettingScreenDestination
+import com.ramcosta.composedestinations.spec.DirectionDestinationSpec
+import com.rifsxd.ksunext.R
+
+enum class BottomBarDestination(
+    val direction: DirectionDestinationSpec,
+    @StringRes val label: Int,
+    val iconSelected: ImageVector,
+    val iconNotSelected: ImageVector,
+    val rootRequired: Boolean,
+) {
+    Home(HomeScreenDestination, R.string.home, Icons.Filled.Home, Icons.Outlined.Home, false),
+    SuperUser(SuperUserScreenDestination, R.string.superuser, Icons.Filled.AdminPanelSettings, Icons.Outlined.AdminPanelSettings, true),
+    Module(ModuleScreenDestination, R.string.module, Icons.Filled.Layers, Icons.Outlined.Layers, true),
+    Settings(SettingScreenDestination, R.string.settings, Icons.Filled.Settings, Icons.Outlined.Settings, false)
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/ExecuteModuleAction.kt

@@ -0,0 +1,143 @@
+package com.rifsxd.ksunext.ui.screen
+
+import android.os.Environment
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Save
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.key.Key
+import androidx.compose.ui.input.key.key
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.unit.dp
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.KeyEventBlocker
+import com.rifsxd.ksunext.ui.util.LocalSnackbarHost
+import com.rifsxd.ksunext.ui.util.runModuleAction
+import java.io.File
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+@Composable
+@Destination<RootGraph>
+fun ExecuteModuleActionScreen(navigator: DestinationsNavigator, moduleId: String) {
+    var text by rememberSaveable { mutableStateOf("") }
+    val logContent = rememberSaveable { StringBuilder() }
+    val snackBarHost = LocalSnackbarHost.current
+    val scope = rememberCoroutineScope()
+    val scrollState = rememberScrollState()
+    var actionResult: Boolean
+
+    LaunchedEffect(Unit) {
+        if (text.isNotEmpty()) {
+            return@LaunchedEffect
+        }
+        withContext(Dispatchers.IO) {
+            runModuleAction(
+                moduleId = moduleId,
+                onStdout = {
+                    text += "$it\n"
+                    logContent.append(it).append("\n")
+                },
+                onStderr = {
+                    logContent.append(it).append("\n")
+                }
+            ).let {
+                actionResult = it
+            }
+        }
+        if (actionResult) navigator.popBackStack()
+    }
+
+    Scaffold(
+        topBar = {
+            TopBar(
+                onBack = {
+                    navigator.popBackStack()
+                },
+                onSave = {
+                    scope.launch {
+                        val format = SimpleDateFormat("yyyy-MM-dd-HH-mm-ss", Locale.getDefault())
+                        val date = format.format(Date())
+                        val file = File(
+                            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
+                            "KernelSU_module_action_log_${date}.log"
+                        )
+                        file.writeText(logContent.toString())
+                        snackBarHost.showSnackbar("Log saved to ${file.absolutePath}")
+                    }
+                }
+            )
+        },
+        snackbarHost = { SnackbarHost(snackBarHost) }
+    ) { innerPadding ->
+        KeyEventBlocker {
+            it.key == Key.VolumeDown || it.key == Key.VolumeUp
+        }
+        Column(
+            modifier = Modifier
+                .fillMaxSize(1f)
+                .padding(innerPadding)
+                .verticalScroll(scrollState),
+        ) {
+            LaunchedEffect(text) {
+                scrollState.animateScrollTo(scrollState.maxValue)
+            }
+            Text(
+                modifier = Modifier.padding(8.dp),
+                text = text,
+                fontSize = MaterialTheme.typography.bodySmall.fontSize,
+                fontFamily = FontFamily.Monospace,
+                lineHeight = MaterialTheme.typography.bodySmall.lineHeight,
+            )
+        }
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun TopBar(onBack: () -> Unit = {}, onSave: () -> Unit = {}) {
+    TopAppBar(
+        title = { Text(stringResource(R.string.action)) },
+        navigationIcon = {
+            IconButton(
+                onClick = onBack
+            ) { Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = null) }
+        },
+        actions = {
+            IconButton(onClick = onSave) {
+                Icon(
+                    imageVector = Icons.Filled.Save,
+                    contentDescription = stringResource(id = R.string.save_log),
+                )
+            }
+        }
+    )
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Flash.kt

@@ -0,0 +1,260 @@
+package com.rifsxd.ksunext.ui.screen
+
+import android.net.Uri
+import android.os.Environment
+import android.os.Parcelable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Refresh
+import androidx.compose.material.icons.filled.Save
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExtendedFloatingActionButton
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.material3.rememberTopAppBarState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.key.Key
+import androidx.compose.ui.input.key.key
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import com.ramcosta.composedestinations.navigation.EmptyDestinationsNavigator
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import kotlinx.parcelize.Parcelize
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.KeyEventBlocker
+import com.rifsxd.ksunext.ui.util.LkmSelection
+import com.rifsxd.ksunext.ui.util.LocalSnackbarHost
+import com.rifsxd.ksunext.ui.util.flashModule
+import com.rifsxd.ksunext.ui.util.installBoot
+import com.rifsxd.ksunext.ui.util.reboot
+import com.rifsxd.ksunext.ui.util.restoreBoot
+import com.rifsxd.ksunext.ui.util.uninstallPermanently
+import java.io.File
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+enum class FlashingStatus {
+    FLASHING,
+    SUCCESS,
+    FAILED
+}
+
+/**
+ * @author weishu
+ * @date 2023/1/1.
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+@Destination<RootGraph>
+fun FlashScreen(navigator: DestinationsNavigator, flashIt: FlashIt) {
+
+    var text by rememberSaveable { mutableStateOf("") }
+    val logContent = rememberSaveable { StringBuilder() }
+    var showFloatAction by rememberSaveable { mutableStateOf(false) }
+
+    val snackBarHost = LocalSnackbarHost.current
+    val scope = rememberCoroutineScope()
+    val scrollState = rememberScrollState()
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
+    var flashing by rememberSaveable {
+        mutableStateOf(FlashingStatus.FLASHING)
+    }
+
+    LaunchedEffect(Unit) {
+        if (text.isNotEmpty()) {
+            return@LaunchedEffect
+        }
+        withContext(Dispatchers.IO) {
+            flashIt(flashIt, onFinish = { showReboot, code ->
+                if (code != 0) {
+                    text += "Error: exit code = $code.\nPlease save and check the log.\n"
+                }
+                if (showReboot) {
+                    text += "\n\n\n"
+                    showFloatAction = true
+                }
+                flashing = if (code == 0) FlashingStatus.SUCCESS else FlashingStatus.FAILED
+            }, onStdout = {
+                text += "$it\n"
+                logContent.append(it).append("\n")
+            }, onStderr = {
+                logContent.append(it).append("\n")
+            })
+        }
+    }
+
+    Scaffold(
+        topBar = {
+            TopBar(
+                flashing,
+                onBack = {
+                    navigator.popBackStack()
+                },
+                onSave = {
+                    scope.launch {
+                        val format = SimpleDateFormat("yyyy-MM-dd-HH-mm-ss", Locale.getDefault())
+                        val date = format.format(Date())
+                        val file = File(
+                            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
+                            "KernelSU_install_log_${date}.log"
+                        )
+                        file.writeText(logContent.toString())
+                        snackBarHost.showSnackbar("Log saved to ${file.absolutePath}")
+                    }
+                },
+                scrollBehavior = scrollBehavior
+            )
+        },
+        floatingActionButton = {
+            if (showFloatAction) {
+                val reboot = stringResource(id = R.string.reboot)
+                ExtendedFloatingActionButton(
+                    onClick = {
+                        scope.launch {
+                            withContext(Dispatchers.IO) {
+                                reboot()
+                            }
+                        }
+                    },
+                    icon = { Icon(Icons.Filled.Refresh, reboot) },
+                    text = { Text(text = reboot) },
+                )
+            }
+        },
+        snackbarHost = { SnackbarHost(hostState = snackBarHost) },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+    ) { innerPadding ->
+        KeyEventBlocker {
+            it.key == Key.VolumeDown || it.key == Key.VolumeUp
+        }
+        Column(
+            modifier = Modifier
+                .fillMaxSize(1f)
+                .padding(innerPadding)
+                .nestedScroll(scrollBehavior.nestedScrollConnection)
+                .verticalScroll(scrollState),
+        ) {
+            LaunchedEffect(text) {
+                scrollState.animateScrollTo(scrollState.maxValue)
+            }
+            Text(
+                modifier = Modifier.padding(8.dp),
+                text = text,
+                fontSize = MaterialTheme.typography.bodySmall.fontSize,
+                fontFamily = FontFamily.Monospace,
+                lineHeight = MaterialTheme.typography.bodySmall.lineHeight,
+            )
+        }
+    }
+}
+
+@Parcelize
+sealed class FlashIt : Parcelable {
+    data class FlashBoot(val boot: Uri? = null, val lkm: LkmSelection, val ota: Boolean) :
+        FlashIt()
+
+    data class FlashModule(val uri: Uri) : FlashIt()
+
+    data object FlashRestore : FlashIt()
+
+    data object FlashUninstall : FlashIt()
+}
+
+fun flashIt(
+    flashIt: FlashIt, onFinish: (Boolean, Int) -> Unit,
+    onStdout: (String) -> Unit,
+    onStderr: (String) -> Unit
+) {
+    when (flashIt) {
+        is FlashIt.FlashBoot -> installBoot(
+            flashIt.boot,
+            flashIt.lkm,
+            flashIt.ota,
+            onFinish,
+            onStdout,
+            onStderr
+        )
+
+        is FlashIt.FlashModule -> flashModule(flashIt.uri, onFinish, onStdout, onStderr)
+
+        FlashIt.FlashRestore -> restoreBoot(onFinish, onStdout, onStderr)
+
+        FlashIt.FlashUninstall -> uninstallPermanently(onFinish, onStdout, onStderr)
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun TopBar(
+    status: FlashingStatus,
+    onBack: () -> Unit = {},
+    onSave: () -> Unit = {},
+    scrollBehavior: TopAppBarScrollBehavior? = null
+) {
+    TopAppBar(
+        title = {
+            Text(
+                stringResource(
+                    when (status) {
+                        FlashingStatus.FLASHING -> R.string.flashing
+                        FlashingStatus.SUCCESS -> R.string.flash_success
+                        FlashingStatus.FAILED -> R.string.flash_failed
+                    }
+                )
+            )
+        },
+        navigationIcon = {
+            IconButton(
+                onClick = onBack
+            ) { Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = null) }
+        },
+        actions = {
+            IconButton(onClick = onSave) {
+                Icon(
+                    imageVector = Icons.Filled.Save,
+                    contentDescription = "Localized description"
+                )
+            }
+        },
+        windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        scrollBehavior = scrollBehavior
+    )
+}
+
+@Preview
+@Composable
+fun InstallPreview() {
+    InstallScreen(EmptyDestinationsNavigator)
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Home.kt

@@ -0,0 +1,505 @@
+package com.rifsxd.ksunext.ui.screen
+
+import android.content.Context
+import android.os.Build
+import android.os.PowerManager
+import android.os.Handler
+import android.os.Looper
+import android.system.Os
+import androidx.annotation.StringRes
+import androidx.compose.animation.*
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.*
+import androidx.compose.material.icons.filled.*
+import androidx.compose.material.icons.outlined.*
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalUriHandler
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.core.content.pm.PackageInfoCompat
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.generated.destinations.InstallScreenDestination
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import com.rifsxd.ksunext.*
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.rememberConfirmDialog
+import com.rifsxd.ksunext.ui.util.*
+import com.rifsxd.ksunext.ui.util.module.LatestVersionInfo
+import androidx.compose.ui.graphics.vector.ImageVector
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Destination<RootGraph>(start = true)
+@Composable
+fun HomeScreen(navigator: DestinationsNavigator) {
+    val kernelVersion = getKernelVersion()
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
+
+    Scaffold(
+        topBar = {
+            TopBar(
+                kernelVersion,
+                onInstallClick = {
+                    navigator.navigate(InstallScreenDestination)
+                },
+                scrollBehavior = scrollBehavior
+            )
+        },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+    ) { innerPadding ->
+        Column(
+            modifier = Modifier
+                .padding(innerPadding)
+                .nestedScroll(scrollBehavior.nestedScrollConnection)
+                .verticalScroll(rememberScrollState())
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            val isManager = Natives.becomeManager(ksuApp.packageName)
+            SideEffect {
+                if (isManager) {
+                    Handler(Looper.getMainLooper()).postDelayed({
+                        install()
+                    }, 2000)
+                }
+            }
+            val ksuVersion = if (isManager) Natives.version else null
+            val lkmMode = ksuVersion?.let {
+                if (it >= Natives.MINIMAL_SUPPORTED_KERNEL_LKM && kernelVersion.isGKI()) Natives.isLkmMode else null
+            }
+
+            StatusCard(kernelVersion, ksuVersion, lkmMode) {
+                navigator.navigate(InstallScreenDestination)
+            }
+            if (isManager && Natives.requireNewKernel()) {
+                WarningCard(
+                    stringResource(id = R.string.require_kernel_version).format(
+                        ksuVersion, Natives.MINIMAL_SUPPORTED_KERNEL
+                    )
+                )
+            }
+            if (ksuVersion != null && !rootAvailable()) {
+                WarningCard(
+                    stringResource(id = R.string.grant_root_failed)
+                )
+            }
+            val checkUpdate =
+                LocalContext.current.getSharedPreferences("settings", Context.MODE_PRIVATE)
+                    .getBoolean("check_update", true)
+            if (checkUpdate) {
+                UpdateCard()
+            }
+            NextCard()
+            InfoCard()
+            EXperimentalCard()
+            Spacer(Modifier)
+        }
+    }
+}
+
+@Composable
+fun UpdateCard() {
+    val context = LocalContext.current
+    val latestVersionInfo = LatestVersionInfo()
+    val newVersion by produceState(initialValue = latestVersionInfo) {
+        value = withContext(Dispatchers.IO) {
+            checkNewVersion()
+        }
+    }
+
+    val currentVersionCode = getManagerVersion(context).second
+    val newVersionCode = newVersion.versionCode
+    val newVersionUrl = newVersion.downloadUrl
+    val changelog = newVersion.changelog
+
+    val uriHandler = LocalUriHandler.current
+    val title = stringResource(id = R.string.module_changelog)
+    val updateText = stringResource(id = R.string.module_update)
+
+    AnimatedVisibility(
+        visible = newVersionCode > currentVersionCode,
+        enter = fadeIn() + expandVertically(),
+        exit = shrinkVertically() + fadeOut()
+    ) {
+        val updateDialog = rememberConfirmDialog(onConfirm = { uriHandler.openUri(newVersionUrl) })
+        WarningCard(
+            message = stringResource(id = R.string.new_version_available).format(newVersionCode),
+            MaterialTheme.colorScheme.outlineVariant
+        ) {
+            if (changelog.isEmpty()) {
+                uriHandler.openUri(newVersionUrl)
+            } else {
+                updateDialog.showConfirm(
+                    title = title,
+                    content = changelog,
+                    markdown = true,
+                    confirm = updateText
+                )
+            }
+        }
+    }
+}
+
+@Composable
+fun RebootDropdownItem(@StringRes id: Int, reason: String = "") {
+    DropdownMenuItem(text = {
+        Text(stringResource(id))
+    }, onClick = {
+        reboot(reason)
+    })
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun TopBar(
+    kernelVersion: KernelVersion,
+    onInstallClick: () -> Unit,
+    scrollBehavior: TopAppBarScrollBehavior? = null
+) {
+    TopAppBar(
+        title = { Text(stringResource(R.string.app_name)) },
+        actions = {
+            if (kernelVersion.isGKI()) {
+                IconButton(onClick = onInstallClick) {
+                    Icon(
+                        imageVector = Icons.Filled.Archive,
+                        contentDescription = stringResource(id = R.string.install)
+                    )
+                }
+            }
+
+            var showDropdown by remember { mutableStateOf(false) }
+            IconButton(onClick = {
+                showDropdown = true
+            }) {
+                Icon(
+                    imageVector = Icons.Filled.Refresh,
+                    contentDescription = stringResource(id = R.string.reboot)
+                )
+
+                DropdownMenu(expanded = showDropdown, onDismissRequest = {
+                    showDropdown = false
+                }) {
+
+                    RebootDropdownItem(id = R.string.reboot)
+
+                    val pm = LocalContext.current.getSystemService(Context.POWER_SERVICE) as PowerManager?
+                    @Suppress("DEPRECATION")
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R && pm?.isRebootingUserspaceSupported == true) {
+                        RebootDropdownItem(id = R.string.reboot_userspace, reason = "userspace")
+                    }
+                    RebootDropdownItem(id = R.string.reboot_recovery, reason = "recovery")
+                    RebootDropdownItem(id = R.string.reboot_bootloader, reason = "bootloader")
+                    RebootDropdownItem(id = R.string.reboot_download, reason = "download")
+                    RebootDropdownItem(id = R.string.reboot_edl, reason = "edl")
+                }
+            }
+        },
+        windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        scrollBehavior = scrollBehavior
+    )
+}
+
+@Composable
+private fun StatusCard(
+    kernelVersion: KernelVersion,
+    ksuVersion: Int?,
+    lkmMode: Boolean?,
+    onClickInstall: () -> Unit = {}
+) {
+    ElevatedCard(
+        colors = CardDefaults.elevatedCardColors(containerColor = run {
+            if (ksuVersion != null) MaterialTheme.colorScheme.secondaryContainer
+            else MaterialTheme.colorScheme.errorContainer
+        })
+    ) {
+        Row(modifier = Modifier
+            .fillMaxWidth()
+            .clickable {
+                if (kernelVersion.isGKI()) {
+                    onClickInstall()
+                }
+            }
+            .padding(24.dp), verticalAlignment = Alignment.CenterVertically) {
+            when {
+                ksuVersion != null -> {
+                    val safeMode = when {
+                        Natives.isSafeMode -> " [${stringResource(id = R.string.safe_mode)}]"
+                        else -> ""
+                    }
+
+                    val workingMode = when (lkmMode) {
+                        null -> " <LTS>"
+                        true -> " <LKM>"
+                        else -> " <GKI>"
+                    }
+
+                    val workingText =
+                        "${stringResource(id = R.string.home_working)}$workingMode$safeMode"
+
+                    Icon(Icons.Filled.LocalFireDepartment, stringResource(R.string.home_working))
+                    Column(Modifier.padding(start = 20.dp)) {
+                        Text(
+                            text = workingText,
+                            style = MaterialTheme.typography.titleMedium
+                        )
+                        Spacer(Modifier.height(4.dp))
+                        Text(
+                            text = stringResource(R.string.home_working_version, ksuVersion),
+                            style = MaterialTheme.typography.bodyMedium
+                        )
+                        Spacer(Modifier.height(4.dp))
+                        Text(
+                            text = stringResource(
+                                R.string.home_superuser_count, getSuperuserCount()
+                            ), style = MaterialTheme.typography.bodyMedium
+                        )
+                        Spacer(Modifier.height(4.dp))
+                        Text(
+                            text = stringResource(R.string.home_module_count, getModuleCount()),
+                            style = MaterialTheme.typography.bodyMedium
+                        )
+                    }
+                }
+
+                kernelVersion.isGKI() -> {
+                    Icon(Icons.Filled.AutoFixHigh, stringResource(R.string.home_not_installed))
+                    Column(Modifier.padding(start = 20.dp)) {
+                        Text(
+                            text = stringResource(R.string.home_not_installed),
+                            style = MaterialTheme.typography.titleMedium
+                        )
+                        Spacer(Modifier.height(4.dp))
+                        Text(
+                            text = stringResource(R.string.home_click_to_install),
+                            style = MaterialTheme.typography.bodyMedium
+                        )
+                    }
+                }
+
+                else -> {
+                    Icon(Icons.Filled.Dangerous, stringResource(R.string.home_failure))
+                    Column(Modifier.padding(start = 20.dp)) {
+                        Text(
+                            text = stringResource(R.string.home_failure),
+                            style = MaterialTheme.typography.titleMedium
+                        )
+                        Spacer(Modifier.height(4.dp))
+                        Text(
+                            text = stringResource(R.string.home_failure_reason),
+                            style = MaterialTheme.typography.bodyMedium
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun WarningCard(
+    message: String, color: Color = MaterialTheme.colorScheme.error, onClick: (() -> Unit)? = null
+) {
+    ElevatedCard(
+        colors = CardDefaults.elevatedCardColors(
+            containerColor = color
+        )
+    ) {
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .then(onClick?.let { Modifier.clickable { it() } } ?: Modifier)
+                .padding(24.dp)
+        ) {
+            Text(
+                text = message, style = MaterialTheme.typography.bodyMedium
+            )
+        }
+    }
+}
+
+@Composable
+private fun InfoCard() {
+    val context = LocalContext.current
+
+    ElevatedCard {
+        Column(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(start = 24.dp, top = 24.dp, end = 24.dp, bottom = 16.dp)
+        ) {
+            val contents = StringBuilder()
+            val uname = Os.uname()
+
+            @Composable
+            fun InfoCardItem(label: String, content: String, icon: ImageVector? = null) {
+                Row(verticalAlignment = Alignment.CenterVertically) {
+                    if (icon != null) {
+                        Icon(
+                            imageVector = icon,
+                            contentDescription = null,
+                            modifier = Modifier
+                                .padding(end = 16.dp)
+                        )
+                    }
+                    Column {
+                        Text(
+                            text = label,
+                            style = MaterialTheme.typography.bodyLarge
+                        )
+                        Text(
+                            text = content,
+                            style = MaterialTheme.typography.bodyMedium,
+                            modifier = Modifier.padding(top = 4.dp)
+                        )
+                    }
+                }
+                
+            }
+
+
+            InfoCardItem(stringResource(R.string.home_kernel),
+                uname.release,
+                icon = Icons.Filled.Memory,
+            )
+
+            Spacer(Modifier.height(16.dp))
+            InfoCardItem(
+                stringResource(R.string.home_android),
+                "${Build.VERSION.RELEASE} (${Build.VERSION.SDK_INT})",
+                icon = Icons.Filled.Android,
+
+            )
+
+            Spacer(Modifier.height(16.dp))
+            val managerVersion = getManagerVersion(context)
+            InfoCardItem(
+                stringResource(R.string.home_manager_version),
+                "${managerVersion.first}-next (${managerVersion.second})",
+                icon = Icons.AutoMirrored.Filled.Article,
+            )
+
+            Spacer(Modifier.height(16.dp))
+            InfoCardItem(
+                label = stringResource(R.string.home_selinux_status),
+                content = getSELinuxStatus(),
+                icon = Icons.Filled.Security,
+            )
+        }
+    }
+}
+
+@Composable
+fun NextCard() {
+    val uriHandler = LocalUriHandler.current
+    val url = stringResource(R.string.home_next_kernelsu_repo)
+
+    ElevatedCard {
+
+        Row(modifier = Modifier
+            .fillMaxWidth()
+            .clickable {
+                uriHandler.openUri(url)
+            }
+            .padding(24.dp), verticalAlignment = Alignment.CenterVertically) {
+            Column {
+                Text(
+                    text = stringResource(R.string.home_next_kernelsu),
+                    style = MaterialTheme.typography.titleSmall
+                )
+                Spacer(Modifier.height(4.dp))
+                Text(
+                    text = stringResource(R.string.home_next_kernelsu_body),
+                    style = MaterialTheme.typography.bodyMedium
+                )
+            }
+        }
+    }
+}
+
+@Composable
+fun EXperimentalCard() {
+    /*val uriHandler = LocalUriHandler.current
+    val url = stringResource(R.string.home_experimental_kernelsu_repo)
+    */
+
+    ElevatedCard {
+
+        Row(modifier = Modifier
+            .fillMaxWidth()
+            /*.clickable {
+                uriHandler.openUri(url)
+            }
+            */
+            .padding(24.dp), verticalAlignment = Alignment.CenterVertically) {
+            Column {
+                Text(
+                    text = stringResource(R.string.home_experimental_kernelsu),
+                    style = MaterialTheme.typography.titleSmall
+                )
+                Spacer(Modifier.height(4.dp))
+                Text(
+                    text = stringResource(R.string.home_experimental_kernelsu_body),
+                    style = MaterialTheme.typography.bodyMedium
+                )
+                Spacer(Modifier.height(4.dp))
+                Text(
+                    text = stringResource(R.string.home_experimental_kernelsu_body_point_1),
+                    style = MaterialTheme.typography.bodyMedium
+                )
+                Spacer(Modifier.height(2.dp))
+                Text(
+                    text = stringResource(R.string.home_experimental_kernelsu_body_point_2),
+                    style = MaterialTheme.typography.bodyMedium
+                )
+                Spacer(Modifier.height(2.dp))
+                Text(
+                    text = stringResource(R.string.home_experimental_kernelsu_body_point_3),
+                    style = MaterialTheme.typography.bodyMedium
+                )
+            }
+        }
+    }
+}
+
+fun getManagerVersion(context: Context): Pair<String, Long> {
+    val packageInfo = context.packageManager.getPackageInfo(context.packageName, 0)!!
+    val versionCode = PackageInfoCompat.getLongVersionCode(packageInfo)
+    return Pair(packageInfo.versionName!!, versionCode)
+}
+
+@Preview
+@Composable
+private fun StatusCardPreview() {
+    Column {
+        StatusCard(KernelVersion(5, 10, 101), 1, null)
+        StatusCard(KernelVersion(5, 10, 101), 20000, true)
+        StatusCard(KernelVersion(5, 10, 101), null, true)
+        StatusCard(KernelVersion(4, 10, 101), null, false)
+    }
+}
+
+@Preview
+@Composable
+private fun WarningCardPreview() {
+    Column {
+        WarningCard(message = "Warning message")
+        WarningCard(
+            message = "Warning message ",
+            MaterialTheme.colorScheme.outlineVariant,
+            onClick = {})
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Install.kt

@@ -0,0 +1,361 @@
+package com.rifsxd.ksunext.ui.screen
+
+import android.app.Activity
+import android.content.Intent
+import android.net.Uri
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.annotation.StringRes
+import androidx.compose.foundation.LocalIndication
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.selection.toggleable
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.FileUpload
+import androidx.compose.material3.Button
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.RadioButton
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.material3.rememberTopAppBarState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.produceState
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.semantics.Role
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import com.maxkeppeker.sheets.core.models.base.Header
+import com.maxkeppeker.sheets.core.models.base.rememberUseCaseState
+import com.maxkeppeler.sheets.list.ListDialog
+import com.maxkeppeler.sheets.list.models.ListOption
+import com.maxkeppeler.sheets.list.models.ListSelection
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.generated.destinations.FlashScreenDestination
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import com.ramcosta.composedestinations.navigation.EmptyDestinationsNavigator
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.DialogHandle
+import com.rifsxd.ksunext.ui.component.rememberConfirmDialog
+import com.rifsxd.ksunext.ui.component.rememberCustomDialog
+import com.rifsxd.ksunext.ui.util.LkmSelection
+import com.rifsxd.ksunext.ui.util.getCurrentKmi
+import com.rifsxd.ksunext.ui.util.getSupportedKmis
+import com.rifsxd.ksunext.ui.util.isAbDevice
+import com.rifsxd.ksunext.ui.util.isInitBoot
+import com.rifsxd.ksunext.ui.util.rootAvailable
+
+/**
+ * @author weishu
+ * @date 2024/3/12.
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Destination<RootGraph>
+@Composable
+fun InstallScreen(navigator: DestinationsNavigator) {
+    var installMethod by remember {
+        mutableStateOf<InstallMethod?>(null)
+    }
+
+    var lkmSelection by remember {
+        mutableStateOf<LkmSelection>(LkmSelection.KmiNone)
+    }
+
+    val onInstall = {
+        installMethod?.let { method ->
+            val flashIt = FlashIt.FlashBoot(
+                boot = if (method is InstallMethod.SelectFile) method.uri else null,
+                lkm = lkmSelection,
+                ota = method is InstallMethod.DirectInstallToInactiveSlot
+            )
+            navigator.navigate(FlashScreenDestination(flashIt))
+        }
+    }
+
+    val currentKmi by produceState(initialValue = "") { value = getCurrentKmi() }
+
+    val selectKmiDialog = rememberSelectKmiDialog { kmi ->
+        kmi?.let {
+            lkmSelection = LkmSelection.KmiString(it)
+            onInstall()
+        }
+    }
+
+    val onClickNext = {
+        if (lkmSelection == LkmSelection.KmiNone && currentKmi.isBlank()) {
+            // no lkm file selected and cannot get current kmi
+            selectKmiDialog.show()
+        } else {
+            onInstall()
+        }
+    }
+
+    val selectLkmLauncher =
+        rememberLauncherForActivityResult(contract = ActivityResultContracts.StartActivityForResult()) {
+            if (it.resultCode == Activity.RESULT_OK) {
+                it.data?.data?.let { uri ->
+                    lkmSelection = LkmSelection.LkmUri(uri)
+                }
+            }
+        }
+
+    val onLkmUpload = {
+        selectLkmLauncher.launch(Intent(Intent.ACTION_GET_CONTENT).apply {
+            type = "application/octet-stream"
+        })
+    }
+
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
+
+    Scaffold(
+        topBar = {
+            TopBar(
+                onBack = { navigator.popBackStack() },
+                onLkmUpload = onLkmUpload,
+                scrollBehavior = scrollBehavior
+            )
+        },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+    ) { innerPadding ->
+        Column(
+            modifier = Modifier
+                .padding(innerPadding)
+                .nestedScroll(scrollBehavior.nestedScrollConnection)
+                .verticalScroll(rememberScrollState())
+        ) {
+            SelectInstallMethod { method ->
+                installMethod = method
+            }
+
+            Column(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(16.dp)
+            ) {
+                (lkmSelection as? LkmSelection.LkmUri)?.let {
+                    Text(
+                        stringResource(
+                            id = R.string.selected_lkm,
+                            it.uri.lastPathSegment ?: "(file)"
+                        )
+                    )
+                }
+                Button(modifier = Modifier.fillMaxWidth(),
+                    enabled = installMethod != null,
+                    onClick = {
+                        onClickNext()
+                    }) {
+                    Text(
+                        stringResource(id = R.string.install_next),
+                        fontSize = MaterialTheme.typography.bodyMedium.fontSize
+                    )
+                }
+            }
+        }
+    }
+}
+
+sealed class InstallMethod {
+    data class SelectFile(
+        val uri: Uri? = null,
+        @StringRes override val label: Int = R.string.select_file,
+        override val summary: String?
+    ) : InstallMethod()
+
+    data object DirectInstall : InstallMethod() {
+        override val label: Int
+            get() = R.string.direct_install
+    }
+
+    data object DirectInstallToInactiveSlot : InstallMethod() {
+        override val label: Int
+            get() = R.string.install_inactive_slot
+    }
+
+    abstract val label: Int
+    open val summary: String? = null
+}
+
+@Composable
+private fun SelectInstallMethod(onSelected: (InstallMethod) -> Unit = {}) {
+    val rootAvailable = rootAvailable()
+    val isAbDevice = isAbDevice()
+    val selectFileTip = stringResource(
+        id = R.string.select_file_tip, if (isInitBoot()) "init_boot" else "boot"
+    )
+    val radioOptions =
+        mutableListOf<InstallMethod>(InstallMethod.SelectFile(summary = selectFileTip))
+    if (rootAvailable) {
+        radioOptions.add(InstallMethod.DirectInstall)
+
+        if (isAbDevice) {
+            radioOptions.add(InstallMethod.DirectInstallToInactiveSlot)
+        }
+    }
+
+    var selectedOption by remember { mutableStateOf<InstallMethod?>(null) }
+    val selectImageLauncher = rememberLauncherForActivityResult(
+        contract = ActivityResultContracts.StartActivityForResult()
+    ) {
+        if (it.resultCode == Activity.RESULT_OK) {
+            it.data?.data?.let { uri ->
+                val option = InstallMethod.SelectFile(uri, summary = selectFileTip)
+                selectedOption = option
+                onSelected(option)
+            }
+        }
+    }
+
+    val confirmDialog = rememberConfirmDialog(onConfirm = {
+        selectedOption = InstallMethod.DirectInstallToInactiveSlot
+        onSelected(InstallMethod.DirectInstallToInactiveSlot)
+    }, onDismiss = null)
+    val dialogTitle = stringResource(id = android.R.string.dialog_alert_title)
+    val dialogContent = stringResource(id = R.string.install_inactive_slot_warning)
+
+    val onClick = { option: InstallMethod ->
+
+        when (option) {
+            is InstallMethod.SelectFile -> {
+                selectImageLauncher.launch(Intent(Intent.ACTION_GET_CONTENT).apply {
+                    type = "application/octet-stream"
+                })
+            }
+
+            is InstallMethod.DirectInstall -> {
+                selectedOption = option
+                onSelected(option)
+            }
+
+            is InstallMethod.DirectInstallToInactiveSlot -> {
+                confirmDialog.showConfirm(dialogTitle, dialogContent)
+            }
+        }
+    }
+
+    Column {
+        radioOptions.forEach { option ->
+            val interactionSource = remember { MutableInteractionSource() }
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .toggleable(
+                        value = option.javaClass == selectedOption?.javaClass,
+                        onValueChange = {
+                            onClick(option)
+                        },
+                        role = Role.RadioButton,
+                        indication = LocalIndication.current,
+                        interactionSource = interactionSource
+                    )
+            ) {
+                RadioButton(
+                    selected = option.javaClass == selectedOption?.javaClass,
+                    onClick = {
+                        onClick(option)
+                    },
+                    interactionSource = interactionSource
+                )
+                Column(
+                    modifier = Modifier.padding(vertical = 12.dp)
+                ) {
+                    Text(
+                        text = stringResource(id = option.label),
+                        fontSize = MaterialTheme.typography.titleMedium.fontSize,
+                        fontFamily = MaterialTheme.typography.titleMedium.fontFamily,
+                        fontStyle = MaterialTheme.typography.titleMedium.fontStyle
+                    )
+                    option.summary?.let {
+                        Text(
+                            text = it,
+                            fontSize = MaterialTheme.typography.bodySmall.fontSize,
+                            fontFamily = MaterialTheme.typography.bodySmall.fontFamily,
+                            fontStyle = MaterialTheme.typography.bodySmall.fontStyle
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun rememberSelectKmiDialog(onSelected: (String?) -> Unit): DialogHandle {
+    return rememberCustomDialog { dismiss ->
+        val supportedKmi by produceState(initialValue = emptyList<String>()) {
+            value = getSupportedKmis()
+        }
+        val options = supportedKmi.map { value ->
+            ListOption(
+                titleText = value
+            )
+        }
+
+        var selection by remember { mutableStateOf<String?>(null) }
+        ListDialog(state = rememberUseCaseState(visible = true, onFinishedRequest = {
+            onSelected(selection)
+        }, onCloseRequest = {
+            dismiss()
+        }), header = Header.Default(
+            title = stringResource(R.string.select_kmi),
+        ), selection = ListSelection.Single(
+            showRadioButtons = true,
+            options = options,
+        ) { _, option ->
+            selection = option.titleText
+        })
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun TopBar(
+    onBack: () -> Unit = {},
+    onLkmUpload: () -> Unit = {},
+    scrollBehavior: TopAppBarScrollBehavior? = null
+) {
+    TopAppBar(
+        title = { Text(stringResource(R.string.install)) }, navigationIcon = {
+            IconButton(
+                onClick = onBack
+            ) { Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = null) }
+        }, actions = {
+            IconButton(onClick = onLkmUpload) {
+                Icon(Icons.Filled.FileUpload, contentDescription = null)
+            }
+        },
+        windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        scrollBehavior = scrollBehavior
+    )
+}
+
+@Composable
+@Preview
+fun SelectInstallPreview() {
+    InstallScreen(EmptyDestinationsNavigator)
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Module.kt

@@ -0,0 +1,700 @@
+package com.rifsxd.ksunext.ui.screen
+
+import android.app.Activity.RESULT_OK
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.util.Log
+import android.widget.Toast
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.foundation.LocalIndication
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.defaultMinSize
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.selection.toggleable
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.outlined.Wysiwyg
+import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.outlined.PlayArrow
+import androidx.compose.material.icons.outlined.Download
+import androidx.compose.material.icons.outlined.Delete
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.ElevatedCard
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExtendedFloatingActionButton
+import androidx.compose.material3.FilledTonalButton
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarDuration
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.material3.SnackbarResult
+import androidx.compose.material3.Switch
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.pulltorefresh.PullToRefreshBox
+import androidx.compose.material3.rememberTopAppBarState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.produceState
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.semantics.Role
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.text.style.TextDecoration
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.generated.destinations.ExecuteModuleActionScreenDestination
+import com.ramcosta.composedestinations.generated.destinations.FlashScreenDestination
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import com.ramcosta.composedestinations.navigation.EmptyDestinationsNavigator
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.ConfirmResult
+import com.rifsxd.ksunext.ui.component.rememberConfirmDialog
+import com.rifsxd.ksunext.ui.component.rememberLoadingDialog
+import com.rifsxd.ksunext.ui.util.DownloadListener
+import com.rifsxd.ksunext.ui.util.LocalSnackbarHost
+import com.rifsxd.ksunext.ui.util.download
+import com.rifsxd.ksunext.ui.util.hasMagisk
+import com.rifsxd.ksunext.ui.util.reboot
+import com.rifsxd.ksunext.ui.util.toggleModule
+import com.rifsxd.ksunext.ui.util.uninstallModule
+import com.rifsxd.ksunext.ui.viewmodel.ModuleViewModel
+import com.rifsxd.ksunext.ui.webui.WebUIActivity
+import okhttp3.OkHttpClient
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Destination<RootGraph>
+@Composable
+fun ModuleScreen(navigator: DestinationsNavigator) {
+    val viewModel = viewModel<ModuleViewModel>()
+    val context = LocalContext.current
+    val snackBarHost = LocalSnackbarHost.current
+
+    LaunchedEffect(Unit) {
+        if (viewModel.moduleList.isEmpty() || viewModel.isNeedRefresh) {
+            viewModel.fetchModuleList()
+        }
+    }
+
+    val isSafeMode = Natives.isSafeMode
+    val hasMagisk = hasMagisk()
+
+    val hideInstallButton = isSafeMode || hasMagisk
+
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
+
+    var zipUri by remember { mutableStateOf<Uri?>(null) }
+    var showConfirmDialog by remember { mutableStateOf(false) }
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                scrollBehavior = scrollBehavior,
+                title = { Text(stringResource(R.string.module)) },
+                windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+            )
+        },
+        floatingActionButton = {
+            if (!hideInstallButton) {
+                val moduleInstall = stringResource(id = R.string.module_install)
+                val selectZipLauncher = rememberLauncherForActivityResult(
+                    contract = ActivityResultContracts.StartActivityForResult()
+                ) { result ->
+                    if (result.resultCode != RESULT_OK) {
+                        return@rememberLauncherForActivityResult
+                    }
+                    val data = result.data ?: return@rememberLauncherForActivityResult
+                    val uri = data.data ?: return@rememberLauncherForActivityResult
+
+                    // save the selected Uri and trigger confirmation dialog
+                    zipUri = uri
+                    showConfirmDialog = true
+                }
+
+                ExtendedFloatingActionButton(
+                    onClick = {
+                        // select the zip file to install
+                        val intent = Intent(Intent.ACTION_GET_CONTENT).apply {
+                            type = "application/zip"
+                        }
+                        selectZipLauncher.launch(intent)
+                    },
+                    icon = { Icon(Icons.Filled.Add, moduleInstall) },
+                    text = { Text(text = moduleInstall) },
+                )
+            }
+        },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        snackbarHost = { SnackbarHost(hostState = snackBarHost) }
+    ) { innerPadding ->
+        // confirmation dialog
+        if (showConfirmDialog && zipUri != null) {
+            // extract the module name from the zipUri
+            val moduleName = zipUri?.lastPathSegment?.substringAfterLast('/') ?: "Unknown Module"
+
+            AlertDialog(
+                onDismissRequest = { showConfirmDialog = false },
+                confirmButton = {
+                    TextButton(onClick = {
+                        showConfirmDialog = false
+                        navigator.navigate(FlashScreenDestination(FlashIt.FlashModule(zipUri!!)))
+                    }) {
+                        Text(stringResource(R.string.confirm))
+                    }
+                },
+                dismissButton = {
+                    TextButton(onClick = { showConfirmDialog = false }) {
+                        Text(stringResource(android.R.string.cancel))
+                    }
+                },
+                title = { Text(stringResource(R.string.confirm_module_installation)) },
+                text = { 
+                    Text(
+                        stringResource(R.string.module_install_prompt_with_name, moduleName)
+                    ) 
+                }
+            )
+        }
+
+        when {
+            hasMagisk -> {
+                Box(
+                    modifier = Modifier
+                        .fillMaxSize()
+                        .padding(24.dp),
+                    contentAlignment = Alignment.Center
+                ) {
+                    Text(
+                        stringResource(R.string.module_magisk_conflict),
+                        textAlign = TextAlign.Center,
+                    )
+                }
+            }
+            else -> {
+                ModuleList(
+                    navigator,
+                    viewModel = viewModel,
+                    modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
+                    boxModifier = Modifier.padding(innerPadding),
+                    onInstallModule = {
+                        navigator.navigate(FlashScreenDestination(FlashIt.FlashModule(it)))
+                    },
+                    onClickModule = { id, name, hasWebUi ->
+                        if (hasWebUi) {
+                            context.startActivity(
+                                Intent(context, WebUIActivity::class.java)
+                                    .setData(Uri.parse("kernelsu://webui/$id"))
+                                    .putExtra("id", id)
+                                    .putExtra("name", name)
+                            )
+                        }
+                    },
+                    context = context,
+                    snackBarHost = snackBarHost
+                )
+            }
+        }
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun ModuleList(
+    navigator: DestinationsNavigator,
+    viewModel: ModuleViewModel,
+    modifier: Modifier = Modifier,
+    boxModifier: Modifier = Modifier,
+    onInstallModule: (Uri) -> Unit,
+    onClickModule: (id: String, name: String, hasWebUi: Boolean) -> Unit,
+    context: Context,
+    snackBarHost: SnackbarHostState
+) {
+    val failedEnable = stringResource(R.string.module_failed_to_enable)
+    val failedDisable = stringResource(R.string.module_failed_to_disable)
+    val failedUninstall = stringResource(R.string.module_uninstall_failed)
+    val successUninstall = stringResource(R.string.module_uninstall_success)
+    val reboot = stringResource(R.string.reboot)
+    val rebootToApply = stringResource(R.string.reboot_to_apply)
+    val moduleStr = stringResource(R.string.module)
+    val uninstall = stringResource(R.string.uninstall)
+    val cancel = stringResource(android.R.string.cancel)
+    val moduleUninstallConfirm = stringResource(R.string.module_uninstall_confirm)
+    val updateText = stringResource(R.string.module_update)
+    val changelogText = stringResource(R.string.module_changelog)
+    val downloadingText = stringResource(R.string.module_downloading)
+    val startDownloadingText = stringResource(R.string.module_start_downloading)
+    val fetchChangeLogFailed = stringResource(R.string.module_changelog_failed)
+
+    val loadingDialog = rememberLoadingDialog()
+    val confirmDialog = rememberConfirmDialog()
+
+    suspend fun onModuleUpdate(
+        module: ModuleViewModel.ModuleInfo,
+        changelogUrl: String,
+        downloadUrl: String,
+        fileName: String
+    ) {
+        val changelogResult = loadingDialog.withLoading {
+            withContext(Dispatchers.IO) {
+                runCatching {
+                    OkHttpClient().newCall(
+                        okhttp3.Request.Builder().url(changelogUrl).build()
+                    ).execute().body!!.string()
+                }
+            }
+        }
+
+        val showToast: suspend (String) -> Unit = { msg ->
+            withContext(Dispatchers.Main) {
+                Toast.makeText(
+                    context,
+                    msg,
+                    Toast.LENGTH_SHORT
+                ).show()
+            }
+        }
+
+        val changelog = changelogResult.getOrElse {
+            showToast(fetchChangeLogFailed.format(it.message))
+            return
+        }.ifBlank {
+            showToast(fetchChangeLogFailed.format(module.name))
+            return
+        }
+
+        // changelog is not empty, show it and wait for confirm
+        val confirmResult = confirmDialog.awaitConfirm(
+            changelogText,
+            content = changelog,
+            markdown = true,
+            confirm = updateText,
+        )
+
+        if (confirmResult != ConfirmResult.Confirmed) {
+            return
+        }
+
+        showToast(startDownloadingText.format(module.name))
+
+        val downloading = downloadingText.format(module.name)
+        withContext(Dispatchers.IO) {
+            download(
+                context,
+                downloadUrl,
+                fileName,
+                downloading,
+                onDownloaded = onInstallModule,
+                onDownloading = {
+                    launch(Dispatchers.Main) {
+                        Toast.makeText(context, downloading, Toast.LENGTH_SHORT).show()
+                    }
+                }
+            )
+        }
+    }
+
+    suspend fun onModuleUninstall(module: ModuleViewModel.ModuleInfo) {
+        val confirmResult = confirmDialog.awaitConfirm(
+            moduleStr,
+            content = moduleUninstallConfirm.format(module.name),
+            confirm = uninstall,
+            dismiss = cancel
+        )
+        if (confirmResult != ConfirmResult.Confirmed) {
+            return
+        }
+
+        val success = loadingDialog.withLoading {
+            withContext(Dispatchers.IO) {
+                uninstallModule(module.id)
+            }
+        }
+
+        if (success) {
+            viewModel.fetchModuleList()
+        }
+        val message = if (success) {
+            successUninstall.format(module.name)
+        } else {
+            failedUninstall.format(module.name)
+        }
+        val actionLabel = if (success) {
+            reboot
+        } else {
+            null
+        }
+        val result = snackBarHost.showSnackbar(
+            message = message,
+            actionLabel = actionLabel,
+            duration = SnackbarDuration.Long
+        )
+        if (result == SnackbarResult.ActionPerformed) {
+            reboot()
+        }
+    }
+    PullToRefreshBox(
+        modifier = boxModifier,
+        onRefresh = {
+            viewModel.fetchModuleList()
+        },
+        isRefreshing = viewModel.isRefreshing
+    ) {
+        LazyColumn(
+            modifier = modifier,
+            verticalArrangement = Arrangement.spacedBy(16.dp),
+            contentPadding = remember {
+                PaddingValues(
+                    start = 16.dp,
+                    top = 16.dp,
+                    end = 16.dp,
+                    bottom = 16.dp + 56.dp + 16.dp + 48.dp + 6.dp /* Scaffold Fab Spacing + Fab container height + SnackBar height */
+                )
+            },
+        ) {
+            when {
+                viewModel.moduleList.isEmpty() -> {
+                    item {
+                        Box(
+                            modifier = Modifier.fillParentMaxSize(),
+                            contentAlignment = Alignment.Center
+                        ) {
+                            Text(
+                                stringResource(R.string.module_empty),
+                                textAlign = TextAlign.Center
+                            )
+                        }
+                    }
+                }
+
+                else -> {
+                    items(viewModel.moduleList) { module ->
+                        var isChecked by rememberSaveable(module) { mutableStateOf(module.enabled) }
+                        val scope = rememberCoroutineScope()
+                        val updatedModule by produceState(initialValue = Triple("", "", "")) {
+                            scope.launch(Dispatchers.IO) {
+                                value = viewModel.checkUpdate(module)
+                            }
+                        }
+
+                        ModuleItem(
+                            navigator = navigator,
+                            module = module,
+                            isChecked = isChecked,
+                            updateUrl = updatedModule.first,
+                            onUninstall = {
+                                scope.launch { onModuleUninstall(module) }
+                            },
+                            onCheckChanged = {
+                                scope.launch {
+                                    val success = loadingDialog.withLoading {
+                                        withContext(Dispatchers.IO) {
+                                            toggleModule(module.id, !isChecked)
+                                        }
+                                    }
+                                    if (success) {
+                                        isChecked = it
+                                        viewModel.fetchModuleList()
+
+                                        val result = snackBarHost.showSnackbar(
+                                            message = rebootToApply,
+                                            actionLabel = reboot,
+                                            duration = SnackbarDuration.Long
+                                        )
+                                        if (result == SnackbarResult.ActionPerformed) {
+                                            reboot()
+                                        }
+                                    } else {
+                                        val message = if (isChecked) failedDisable else failedEnable
+                                        snackBarHost.showSnackbar(message.format(module.name))
+                                    }
+                                }
+                            },
+                            onUpdate = {
+                                scope.launch {
+                                    onModuleUpdate(
+                                        module,
+                                        updatedModule.third,
+                                        updatedModule.first,
+                                        "${module.name}-${updatedModule.second}.zip"
+                                    )
+                                }
+                            },
+                            onClick = {
+                                onClickModule(it.id, it.name, it.hasWebUi)
+                            }
+                        )
+
+                        // fix last item shadow incomplete in LazyColumn
+                        Spacer(Modifier.height(1.dp))
+                    }
+                }
+            }
+        }
+
+        DownloadListener(context, onInstallModule)
+
+    }
+}
+
+@Composable
+fun ModuleItem(
+    navigator: DestinationsNavigator,
+    module: ModuleViewModel.ModuleInfo,
+    isChecked: Boolean,
+    updateUrl: String,
+    onUninstall: (ModuleViewModel.ModuleInfo) -> Unit,
+    onCheckChanged: (Boolean) -> Unit,
+    onUpdate: (ModuleViewModel.ModuleInfo) -> Unit,
+    onClick: (ModuleViewModel.ModuleInfo) -> Unit
+) {
+    ElevatedCard(
+        modifier = Modifier.fillMaxWidth()
+    ) {
+        val textDecoration = if (!module.remove) null else TextDecoration.LineThrough
+        val interactionSource = remember { MutableInteractionSource() }
+        val indication = LocalIndication.current
+        val viewModel = viewModel<ModuleViewModel>()
+
+        Column(
+            modifier = Modifier
+                .padding(22.dp, 18.dp, 22.dp, 12.dp)
+        ) {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.SpaceBetween,
+            ) {
+                val moduleVersion = stringResource(id = R.string.module_version)
+                val moduleAuthor = stringResource(id = R.string.module_author)
+
+                Column(
+                    modifier = Modifier.fillMaxWidth(0.8f)
+                ) {
+                    Text(
+                        text = module.name,
+                        fontSize = MaterialTheme.typography.titleMedium.fontSize,
+                        fontWeight = FontWeight.SemiBold,
+                        lineHeight = MaterialTheme.typography.bodySmall.lineHeight,
+                        fontFamily = MaterialTheme.typography.titleMedium.fontFamily,
+                        textDecoration = textDecoration,
+                    )
+
+                    Text(
+                        text = "$moduleVersion: ${module.version}",
+                        fontSize = MaterialTheme.typography.bodySmall.fontSize,
+                        lineHeight = MaterialTheme.typography.bodySmall.lineHeight,
+                        fontFamily = MaterialTheme.typography.bodySmall.fontFamily,
+                        textDecoration = textDecoration
+                    )
+
+                    Text(
+                        text = "$moduleAuthor: ${module.author}",
+                        fontSize = MaterialTheme.typography.bodySmall.fontSize,
+                        lineHeight = MaterialTheme.typography.bodySmall.lineHeight,
+                        fontFamily = MaterialTheme.typography.bodySmall.fontFamily,
+                        textDecoration = textDecoration
+                    )
+                }
+
+                Spacer(modifier = Modifier.weight(1f))
+
+                Row(
+                    modifier = Modifier.fillMaxWidth(),
+                    horizontalArrangement = Arrangement.End,
+                ) {
+                    Switch(
+                        enabled = !module.update,
+                        checked = isChecked,
+                        onCheckedChange = onCheckChanged,
+                        interactionSource = if (!module.hasWebUi) interactionSource else null
+                    )
+                }
+            }
+
+            Spacer(modifier = Modifier.height(12.dp))
+
+            Text(
+                text = module.description,
+                fontSize = MaterialTheme.typography.bodySmall.fontSize,
+                fontFamily = MaterialTheme.typography.bodySmall.fontFamily,
+                lineHeight = MaterialTheme.typography.bodySmall.lineHeight,
+                fontWeight = MaterialTheme.typography.bodySmall.fontWeight,
+                overflow = TextOverflow.Ellipsis,
+                maxLines = 4,
+                textDecoration = textDecoration
+            )
+
+            Spacer(modifier = Modifier.height(16.dp))
+
+            HorizontalDivider(thickness = Dp.Hairline)
+
+            Spacer(modifier = Modifier.height(4.dp))
+
+            Row(
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+
+                if (module.hasActionScript) {
+                    FilledTonalButton(
+                        modifier = Modifier.defaultMinSize(52.dp, 32.dp),
+                        onClick = {
+                        	navigator.navigate(ExecuteModuleActionScreenDestination(module.id))
+                        	viewModel.markNeedRefresh()
+                        },
+                        contentPadding = ButtonDefaults.TextButtonContentPadding
+                    ) {
+                        Icon(
+			                modifier = Modifier.size(20.dp),
+                            imageVector = Icons.Outlined.PlayArrow,
+                            contentDescription = null
+                        )
+			            if (!module.hasWebUi && updateUrl.isEmpty()) {
+                            Text(
+				                modifier = Modifier.padding(start = 7.dp),
+                                text = stringResource(R.string.action),
+                                fontFamily = MaterialTheme.typography.labelMedium.fontFamily,
+                                fontSize = MaterialTheme.typography.labelMedium.fontSize
+                            )
+			            }
+                    }
+
+                    Spacer(modifier = Modifier.weight(0.1f, true))
+                }
+
+                if (module.hasWebUi) {
+                    FilledTonalButton(
+                        modifier = Modifier.defaultMinSize(52.dp, 32.dp),
+                        onClick = { onClick(module) },
+                        interactionSource = interactionSource,
+                        contentPadding = ButtonDefaults.TextButtonContentPadding
+                    ) {
+                        Icon(
+			                modifier = Modifier.size(20.dp),
+                            imageVector = Icons.AutoMirrored.Outlined.Wysiwyg,
+                            contentDescription = null
+                        )
+                        if (!module.hasActionScript && updateUrl.isEmpty()) {
+                            Text(
+				                modifier = Modifier.padding(start = 7.dp),
+                            	fontFamily = MaterialTheme.typography.labelMedium.fontFamily,
+                            	fontSize = MaterialTheme.typography.labelMedium.fontSize,
+                            	text = stringResource(R.string.open)
+                            )
+                        }
+                    }
+                }
+
+                Spacer(modifier = Modifier.weight(1f, true))
+
+                if (updateUrl.isNotEmpty()) {
+                    Button(
+                        modifier = Modifier.defaultMinSize(52.dp, 32.dp),
+                        onClick = { onUpdate(module) },
+                        shape = ButtonDefaults.textShape,
+                        contentPadding = ButtonDefaults.TextButtonContentPadding
+                    ) {
+			            Icon(
+                            modifier = Modifier.size(20.dp),
+                            imageVector = Icons.Outlined.Download,
+                            contentDescription = null
+			            )
+			            if (!module.hasActionScript || !module.hasWebUi) {  
+                            Text(
+				                modifier = Modifier.padding(start = 7.dp),
+                                fontFamily = MaterialTheme.typography.labelMedium.fontFamily,
+                                fontSize = MaterialTheme.typography.labelMedium.fontSize,
+                                text = stringResource(R.string.module_update)
+                            )
+			            }
+                    }
+
+                    Spacer(modifier = Modifier.weight(0.1f, true))
+                }
+
+                FilledTonalButton(
+                    modifier = Modifier.defaultMinSize(52.dp, 32.dp),
+                    enabled = !module.remove,
+                    onClick = { onUninstall(module) },
+                    contentPadding = ButtonDefaults.TextButtonContentPadding
+                ) {
+		            Icon(
+    			        modifier = Modifier.size(20.dp),
+    		    	    imageVector = Icons.Outlined.Delete,
+    		    	    contentDescription = null
+		            )
+		            if (!module.hasActionScript && !module.hasWebUi && updateUrl.isEmpty()) {  
+                    	Text(
+			                modifier = Modifier.padding(start = 7.dp),
+                            fontFamily = MaterialTheme.typography.labelMedium.fontFamily,
+                            fontSize = MaterialTheme.typography.labelMedium.fontSize,
+                            text = stringResource(R.string.uninstall)
+                        )
+		            }
+                }
+            }
+        }
+    }
+}
+
+@Preview
+@Composable
+fun ModuleItemPreview() {
+    val module = ModuleViewModel.ModuleInfo(
+        id = "id",
+        name = "name",
+        version = "version",
+        versionCode = 1,
+        author = "author",
+        description = "I am a test module and i do nothing but show a very long description",
+        enabled = true,
+        update = true,
+        remove = false,
+        updateJson = "",
+        hasWebUi = false,
+        hasActionScript = false
+    )
+    ModuleItem(EmptyDestinationsNavigator, module, true, "", {}, {}, {}, {})
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Settings.kt

@@ -0,0 +1,450 @@
+package com.rifsxd.ksunext.ui.screen
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.widget.Toast
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.Undo
+import androidx.compose.material.icons.filled.BugReport
+import androidx.compose.material.icons.filled.Compress
+import androidx.compose.material.icons.filled.ContactPage
+import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material.icons.filled.DeleteForever
+import androidx.compose.material.icons.filled.DeveloperMode
+import androidx.compose.material.icons.filled.Fence
+import androidx.compose.material.icons.filled.RemoveModerator
+import androidx.compose.material.icons.filled.Save
+import androidx.compose.material.icons.filled.Share
+import androidx.compose.material.icons.filled.Update
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.ModalBottomSheet
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.material3.rememberTopAppBarState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.LineHeightStyle
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.core.content.FileProvider
+import com.maxkeppeker.sheets.core.models.base.Header
+import com.maxkeppeker.sheets.core.models.base.IconSource
+import com.maxkeppeker.sheets.core.models.base.rememberUseCaseState
+import com.maxkeppeler.sheets.list.ListDialog
+import com.maxkeppeler.sheets.list.models.ListOption
+import com.maxkeppeler.sheets.list.models.ListSelection
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.generated.destinations.AppProfileTemplateScreenDestination
+import com.ramcosta.composedestinations.generated.destinations.FlashScreenDestination
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import com.ramcosta.composedestinations.navigation.EmptyDestinationsNavigator
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import com.rifsxd.ksunext.BuildConfig
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.AboutDialog
+import com.rifsxd.ksunext.ui.component.ConfirmResult
+import com.rifsxd.ksunext.ui.component.DialogHandle
+import com.rifsxd.ksunext.ui.component.SwitchItem
+import com.rifsxd.ksunext.ui.component.rememberConfirmDialog
+import com.rifsxd.ksunext.ui.component.rememberCustomDialog
+import com.rifsxd.ksunext.ui.component.rememberLoadingDialog
+import com.rifsxd.ksunext.ui.util.LocalSnackbarHost
+import com.rifsxd.ksunext.ui.util.getBugreportFile
+import java.time.LocalDateTime
+import java.time.format.DateTimeFormatter
+
+/**
+ * @author weishu
+ * @date 2023/1/1.
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Destination<RootGraph>
+@Composable
+fun SettingScreen(navigator: DestinationsNavigator) {
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
+    val snackBarHost = LocalSnackbarHost.current
+
+    Scaffold(
+        topBar = {
+            TopBar(
+                scrollBehavior = scrollBehavior
+            )
+        },
+        snackbarHost = { SnackbarHost(snackBarHost) },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+    ) { paddingValues ->
+        val aboutDialog = rememberCustomDialog {
+            AboutDialog(it)
+        }
+        val loadingDialog = rememberLoadingDialog()
+
+        Column(
+            modifier = Modifier
+                .padding(paddingValues)
+                .nestedScroll(scrollBehavior.nestedScrollConnection)
+                .verticalScroll(rememberScrollState())
+        ) {
+
+            val context = LocalContext.current
+            val scope = rememberCoroutineScope()
+
+            val exportBugreportLauncher = rememberLauncherForActivityResult(
+                ActivityResultContracts.CreateDocument("application/gzip")
+            ) { uri: Uri? ->
+                if (uri == null) return@rememberLauncherForActivityResult
+                scope.launch(Dispatchers.IO) {
+                    loadingDialog.show()
+                    context.contentResolver.openOutputStream(uri)?.use { output ->
+                        getBugreportFile(context).inputStream().use {
+                            it.copyTo(output)
+                        }
+                    }
+                    loadingDialog.hide()
+                    snackBarHost.showSnackbar(context.getString(R.string.log_saved))
+                }
+            }
+
+            val profileTemplate = stringResource(id = R.string.settings_profile_template)
+            ListItem(
+                leadingContent = { Icon(Icons.Filled.Fence, profileTemplate) },
+                headlineContent = { Text(profileTemplate) },
+                supportingContent = { Text(stringResource(id = R.string.settings_profile_template_summary)) },
+                modifier = Modifier.clickable {
+                    navigator.navigate(AppProfileTemplateScreenDestination)
+                }
+            )
+
+            var umountChecked by rememberSaveable {
+                mutableStateOf(Natives.isDefaultUmountModules())
+            }
+            SwitchItem(
+                icon = Icons.Filled.RemoveModerator,
+                title = stringResource(id = R.string.settings_umount_modules_default),
+                summary = stringResource(id = R.string.settings_umount_modules_default_summary),
+                checked = umountChecked
+            ) {
+                if (Natives.setDefaultUmountModules(it)) {
+                    umountChecked = it
+                }
+            }
+
+            val prefs = context.getSharedPreferences("settings", Context.MODE_PRIVATE)
+            var checkUpdate by rememberSaveable {
+                mutableStateOf(
+                    prefs.getBoolean("check_update", true)
+                )
+            }
+            SwitchItem(
+                icon = Icons.Filled.Update,
+                title = stringResource(id = R.string.settings_check_update),
+                summary = stringResource(id = R.string.settings_check_update_summary),
+                checked = checkUpdate
+            ) {
+                prefs.edit().putBoolean("check_update", it).apply()
+                checkUpdate = it
+            }
+
+            var enableWebDebugging by rememberSaveable {
+                mutableStateOf(
+                    prefs.getBoolean("enable_web_debugging", false)
+                )
+            }
+            SwitchItem(
+                icon = Icons.Filled.DeveloperMode,
+                title = stringResource(id = R.string.enable_web_debugging),
+                summary = stringResource(id = R.string.enable_web_debugging_summary),
+                checked = enableWebDebugging
+            ) {
+                prefs.edit().putBoolean("enable_web_debugging", it).apply()
+                enableWebDebugging = it
+            }
+
+            var showBottomsheet by remember { mutableStateOf(false) }
+
+            ListItem(
+                leadingContent = {
+                    Icon(
+                        Icons.Filled.BugReport,
+                        stringResource(id = R.string.send_log)
+                    )
+                },
+                headlineContent = { Text(stringResource(id = R.string.send_log)) },
+                modifier = Modifier.clickable {
+                    showBottomsheet = true
+                }
+            )
+            if (showBottomsheet) {
+                ModalBottomSheet(
+                    onDismissRequest = { showBottomsheet = false },
+                    content = {
+                        Row(
+                            modifier = Modifier
+                                .padding(10.dp)
+                                .align(Alignment.CenterHorizontally)
+
+                        ) {
+                            Box {
+                                Column(
+                                    modifier = Modifier
+                                        .padding(16.dp)
+                                        .clickable {
+                                            val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd_HH_mm")
+                                            val current = LocalDateTime.now().format(formatter)
+                                            exportBugreportLauncher.launch("KernelSU_bugreport_${current}.tar.gz")
+                                            showBottomsheet = false
+                                        }
+                                ) {
+                                    Icon(
+                                        Icons.Filled.Save,
+                                        contentDescription = null,
+                                        modifier = Modifier.align(Alignment.CenterHorizontally)
+                                    )
+                                    Text(
+                                        text = stringResource(id = R.string.save_log),
+                                        modifier = Modifier.padding(top = 16.dp),
+                                        textAlign = TextAlign.Center.also {
+                                            LineHeightStyle(
+                                                alignment = LineHeightStyle.Alignment.Center,
+                                                trim = LineHeightStyle.Trim.None
+                                            )
+                                        }
+
+                                    )
+                                }
+                            }
+                            Box {
+                                Column(
+                                    modifier = Modifier
+                                        .padding(16.dp)
+                                        .clickable {
+                                            scope.launch {
+                                                val bugreport = loadingDialog.withLoading {
+                                                    withContext(Dispatchers.IO) {
+                                                        getBugreportFile(context)
+                                                    }
+                                                }
+
+                                                val uri: Uri =
+                                                    FileProvider.getUriForFile(
+                                                        context,
+                                                        "${BuildConfig.APPLICATION_ID}.fileprovider",
+                                                        bugreport
+                                                    )
+
+                                                val shareIntent = Intent(Intent.ACTION_SEND).apply {
+                                                    putExtra(Intent.EXTRA_STREAM, uri)
+                                                    setDataAndType(uri, "application/gzip")
+                                                    addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+                                                }
+
+                                                context.startActivity(
+                                                    Intent.createChooser(
+                                                        shareIntent,
+                                                        context.getString(R.string.send_log)
+                                                    )
+                                                )
+                                            }
+                                        }
+                                ) {
+                                    Icon(
+                                        Icons.Filled.Share,
+                                        contentDescription = null,
+                                        modifier = Modifier.align(Alignment.CenterHorizontally)
+                                    )
+                                    Text(
+                                        text = stringResource(id = R.string.send_log),
+                                        modifier = Modifier.padding(top = 16.dp),
+                                        textAlign = TextAlign.Center.also {
+                                            LineHeightStyle(
+                                                alignment = LineHeightStyle.Alignment.Center,
+                                                trim = LineHeightStyle.Trim.None
+                                            )
+                                        }
+                                    )
+                                }
+                            }
+                        }
+                    }
+                )
+            }
+
+            val lkmMode = Natives.version >= Natives.MINIMAL_SUPPORTED_KERNEL_LKM && Natives.isLkmMode
+            if (lkmMode) {
+                UninstallItem(navigator) {
+                    loadingDialog.withLoading(it)
+                }
+            }
+
+            val about = stringResource(id = R.string.about)
+            ListItem(
+                leadingContent = {
+                    Icon(
+                        Icons.Filled.ContactPage,
+                        about
+                    )
+                },
+                headlineContent = { Text(about) },
+                modifier = Modifier.clickable {
+                    aboutDialog.show()
+                }
+            )
+        }
+    }
+}
+
+@Composable
+fun UninstallItem(
+    navigator: DestinationsNavigator,
+    withLoading: suspend (suspend () -> Unit) -> Unit
+) {
+    val context = LocalContext.current
+    val scope = rememberCoroutineScope()
+    val uninstallConfirmDialog = rememberConfirmDialog()
+    val showTodo = {
+        Toast.makeText(context, "TODO", Toast.LENGTH_SHORT).show()
+    }
+    val uninstallDialog = rememberUninstallDialog { uninstallType ->
+        scope.launch {
+            val result = uninstallConfirmDialog.awaitConfirm(
+                title = context.getString(uninstallType.title),
+                content = context.getString(uninstallType.message)
+            )
+            if (result == ConfirmResult.Confirmed) {
+                withLoading {
+                    when (uninstallType) {
+                        UninstallType.TEMPORARY -> showTodo()
+                        UninstallType.PERMANENT -> navigator.navigate(
+                            FlashScreenDestination(FlashIt.FlashUninstall)
+                        )
+                        UninstallType.RESTORE_STOCK_IMAGE -> navigator.navigate(
+                            FlashScreenDestination(FlashIt.FlashRestore)
+                        )
+                        UninstallType.NONE -> Unit
+                    }
+                }
+            }
+        }
+    }
+    val uninstall = stringResource(id = R.string.settings_uninstall)
+    ListItem(
+        leadingContent = {
+            Icon(
+                Icons.Filled.Delete,
+                uninstall
+            )
+        },
+        headlineContent = { Text(uninstall) },
+        modifier = Modifier.clickable {
+            uninstallDialog.show()
+        }
+    )
+}
+
+enum class UninstallType(val title: Int, val message: Int, val icon: ImageVector) {
+    TEMPORARY(
+        R.string.settings_uninstall_temporary,
+        R.string.settings_uninstall_temporary_message,
+        Icons.Filled.Delete
+    ),
+    PERMANENT(
+        R.string.settings_uninstall_permanent,
+        R.string.settings_uninstall_permanent_message,
+        Icons.Filled.DeleteForever
+    ),
+    RESTORE_STOCK_IMAGE(
+        R.string.settings_restore_stock_image,
+        R.string.settings_restore_stock_image_message,
+        Icons.AutoMirrored.Filled.Undo
+    ),
+    NONE(0, 0, Icons.Filled.Delete)
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun rememberUninstallDialog(onSelected: (UninstallType) -> Unit): DialogHandle {
+    return rememberCustomDialog { dismiss ->
+        val options = listOf(
+            // UninstallType.TEMPORARY,
+            UninstallType.PERMANENT,
+            UninstallType.RESTORE_STOCK_IMAGE
+        )
+        val listOptions = options.map {
+            ListOption(
+                titleText = stringResource(it.title),
+                subtitleText = if (it.message != 0) stringResource(it.message) else null,
+                icon = IconSource(it.icon)
+            )
+        }
+
+        var selection = UninstallType.NONE
+        ListDialog(state = rememberUseCaseState(visible = true, onFinishedRequest = {
+            if (selection != UninstallType.NONE) {
+                onSelected(selection)
+            }
+        }, onCloseRequest = {
+            dismiss()
+        }), header = Header.Default(
+            title = stringResource(R.string.settings_uninstall),
+        ), selection = ListSelection.Single(
+            showRadioButtons = false,
+            options = listOptions,
+        ) { index, _ ->
+            selection = options[index]
+        })
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun TopBar(
+    scrollBehavior: TopAppBarScrollBehavior? = null
+) {
+    TopAppBar(
+        title = { Text(stringResource(R.string.settings)) },
+        windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        scrollBehavior = scrollBehavior
+    )
+}
+
+@Preview
+@Composable
+private fun SettingsPreview() {
+    SettingScreen(EmptyDestinationsNavigator)
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/SuperUser.kt

@@ -0,0 +1,192 @@
+package com.rifsxd.ksunext.ui.screen
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.ExperimentalMaterialApi
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.MoreVert
+import androidx.compose.material3.*
+import androidx.compose.material3.pulltorefresh.PullToRefreshBox
+import androidx.compose.runtime.*
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import coil.compose.AsyncImage
+import coil.request.ImageRequest
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.generated.destinations.AppProfileScreenDestination
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import kotlinx.coroutines.launch
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.SearchAppBar
+import com.rifsxd.ksunext.ui.viewmodel.SuperUserViewModel
+
+@OptIn(ExperimentalMaterialApi::class, ExperimentalMaterial3Api::class)
+@Destination<RootGraph>
+@Composable
+fun SuperUserScreen(navigator: DestinationsNavigator) {
+    val viewModel = viewModel<SuperUserViewModel>()
+    val scope = rememberCoroutineScope()
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
+    val listState = rememberLazyListState()
+
+    LaunchedEffect(key1 = navigator) {
+        viewModel.search = ""
+        if (viewModel.appList.isEmpty()) {
+            viewModel.fetchAppList()
+        }
+    }
+
+    LaunchedEffect(viewModel.search) {
+        if (viewModel.search.isEmpty()) {
+            listState.scrollToItem(0)
+        }
+    }
+
+    Scaffold(
+        topBar = {
+            SearchAppBar(
+                title = { Text(stringResource(R.string.superuser)) },
+                searchText = viewModel.search,
+                onSearchTextChange = { viewModel.search = it },
+                onClearClick = { viewModel.search = "" },
+                dropdownContent = {
+                    var showDropdown by remember { mutableStateOf(false) }
+
+                    IconButton(
+                        onClick = { showDropdown = true },
+                    ) {
+                        Icon(
+                            imageVector = Icons.Filled.MoreVert,
+                            contentDescription = stringResource(id = R.string.settings)
+                        )
+
+                        DropdownMenu(expanded = showDropdown, onDismissRequest = {
+                            showDropdown = false
+                        }) {
+                            DropdownMenuItem(text = {
+                                Text(stringResource(R.string.refresh))
+                            }, onClick = {
+                                scope.launch {
+                                    viewModel.fetchAppList()
+                                }
+                                showDropdown = false
+                            })
+                            DropdownMenuItem(text = {
+                                Text(
+                                    if (viewModel.showSystemApps) {
+                                        stringResource(R.string.hide_system_apps)
+                                    } else {
+                                        stringResource(R.string.show_system_apps)
+                                    }
+                                )
+                            }, onClick = {
+                                viewModel.showSystemApps = !viewModel.showSystemApps
+                                showDropdown = false
+                            })
+                        }
+                    }
+                },
+                scrollBehavior = scrollBehavior
+            )
+        },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+    ) { innerPadding ->
+        PullToRefreshBox(
+            modifier = Modifier.padding(innerPadding),
+            onRefresh = {
+                scope.launch { viewModel.fetchAppList() }
+            },
+            isRefreshing = viewModel.isRefreshing
+        ) {
+            LazyColumn(
+                state = listState,
+                modifier = Modifier
+                    .fillMaxSize()
+                    .nestedScroll(scrollBehavior.nestedScrollConnection)
+            ) {
+                items(viewModel.appList, key = { it.packageName + it.uid }) { app ->
+                    AppItem(app) {
+                        navigator.navigate(AppProfileScreenDestination(app))
+                    }
+                }
+            }
+        }
+    }
+}
+
+@OptIn(ExperimentalLayoutApi::class)
+@Composable
+private fun AppItem(
+    app: SuperUserViewModel.AppInfo,
+    onClickListener: () -> Unit,
+) {
+    ListItem(
+        modifier = Modifier.clickable(onClick = onClickListener),
+        headlineContent = { Text(app.label) },
+        supportingContent = {
+            Column {
+                Text(app.packageName)
+                FlowRow {
+                    if (app.allowSu) {
+                        LabelText(label = "ROOT")
+                    } else {
+                        if (Natives.uidShouldUmount(app.uid)) {
+                            LabelText(label = "UMOUNT")
+                        }
+                    }
+                    if (app.hasCustomProfile) {
+                        LabelText(label = "CUSTOM")
+                    }
+                }
+            }
+        },
+        leadingContent = {
+            AsyncImage(
+                model = ImageRequest.Builder(LocalContext.current)
+                    .data(app.packageInfo)
+                    .crossfade(true)
+                    .build(),
+                contentDescription = app.label,
+                modifier = Modifier
+                    .padding(4.dp)
+                    .width(48.dp)
+                    .height(48.dp)
+            )
+        },
+    )
+}
+
+@Composable
+fun LabelText(label: String) {
+    Box(
+        modifier = Modifier
+            .padding(top = 4.dp, end = 4.dp)
+            .background(
+                Color.Black,
+                shape = RoundedCornerShape(4.dp)
+            )
+    ) {
+        Text(
+            text = label,
+            modifier = Modifier.padding(vertical = 2.dp, horizontal = 5.dp),
+            style = TextStyle(
+                fontSize = 8.sp,
+                color = Color.White,
+            )
+        )
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Template.kt

@@ -0,0 +1,268 @@
+package com.rifsxd.ksunext.ui.screen
+
+import android.widget.Toast
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.ExperimentalMaterialApi
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.ImportExport
+import androidx.compose.material.icons.filled.Sync
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExtendedFloatingActionButton
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.material3.pulltorefresh.PullToRefreshBox
+import androidx.compose.material3.rememberTopAppBarState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.LocalClipboardManager
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.generated.destinations.TemplateEditorScreenDestination
+import com.ramcosta.composedestinations.navigation.DestinationsNavigator
+import com.ramcosta.composedestinations.result.ResultRecipient
+import com.ramcosta.composedestinations.result.getOr
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.viewmodel.TemplateViewModel
+
+/**
+ * @author weishu
+ * @date 2023/10/20.
+ */
+
+@OptIn(ExperimentalMaterialApi::class, ExperimentalMaterial3Api::class)
+@Destination<RootGraph>
+@Composable
+fun AppProfileTemplateScreen(
+    navigator: DestinationsNavigator,
+    resultRecipient: ResultRecipient<TemplateEditorScreenDestination, Boolean>
+) {
+    val viewModel = viewModel<TemplateViewModel>()
+    val scope = rememberCoroutineScope()
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
+
+    LaunchedEffect(Unit) {
+        if (viewModel.templateList.isEmpty()) {
+            viewModel.fetchTemplates()
+        }
+    }
+
+    // handle result from TemplateEditorScreen, refresh if needed
+    resultRecipient.onNavResult { result ->
+        if (result.getOr { false }) {
+            scope.launch { viewModel.fetchTemplates() }
+        }
+    }
+
+    Scaffold(
+        topBar = {
+            val clipboardManager = LocalClipboardManager.current
+            val context = LocalContext.current
+            val showToast = fun(msg: String) {
+                scope.launch(Dispatchers.Main) {
+                    Toast.makeText(context, msg, Toast.LENGTH_SHORT).show()
+                }
+            }
+            TopBar(
+                onBack = { navigator.popBackStack() },
+                onSync = {
+                    scope.launch { viewModel.fetchTemplates(true) }
+                },
+                onImport = {
+                    clipboardManager.getText()?.text?.let {
+                        if (it.isEmpty()) {
+                            showToast(context.getString(R.string.app_profile_template_import_empty))
+                            return@let
+                        }
+                        scope.launch {
+                            viewModel.importTemplates(
+                                it, {
+                                    showToast(context.getString(R.string.app_profile_template_import_success))
+                                    viewModel.fetchTemplates(false)
+                                },
+                                showToast
+                            )
+                        }
+                    }
+                },
+                onExport = {
+                    scope.launch {
+                        viewModel.exportTemplates(
+                            {
+                                showToast(context.getString(R.string.app_profile_template_export_empty))
+                            }
+                        ) {
+                            clipboardManager.setText(AnnotatedString(it))
+                        }
+                    }
+                },
+                scrollBehavior = scrollBehavior
+            )
+        },
+        floatingActionButton = {
+            ExtendedFloatingActionButton(
+                onClick = {
+                    navigator.navigate(
+                        TemplateEditorScreenDestination(
+                            TemplateViewModel.TemplateInfo(),
+                            false
+                        )
+                    )
+                },
+                icon = { Icon(Icons.Filled.Add, null) },
+                text = { Text(stringResource(id = R.string.app_profile_template_create)) },
+            )
+        },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+    ) { innerPadding ->
+        PullToRefreshBox(
+            modifier = Modifier.padding(innerPadding),
+            isRefreshing = viewModel.isRefreshing,
+            onRefresh = {
+                scope.launch { viewModel.fetchTemplates() }
+            }
+        ) {
+            LazyColumn(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .nestedScroll(scrollBehavior.nestedScrollConnection),
+                contentPadding = remember {
+                    PaddingValues(bottom = 16.dp + 56.dp + 16.dp /* Scaffold Fab Spacing + Fab container height */)
+                }
+            ) {
+                items(viewModel.templateList, key = { it.id }) { app ->
+                    TemplateItem(navigator, app)
+                }
+            }
+        }
+    }
+}
+
+@OptIn(ExperimentalLayoutApi::class)
+@Composable
+private fun TemplateItem(
+    navigator: DestinationsNavigator,
+    template: TemplateViewModel.TemplateInfo
+) {
+    ListItem(
+        modifier = Modifier
+            .clickable {
+                navigator.navigate(TemplateEditorScreenDestination(template, !template.local))
+            },
+        headlineContent = { Text(template.name) },
+        supportingContent = {
+            Column {
+                Text(
+                    text = "${template.id}${if (template.author.isEmpty()) "" else "@${template.author}"}",
+                    style = MaterialTheme.typography.bodySmall,
+                    fontSize = MaterialTheme.typography.bodySmall.fontSize,
+                )
+                Text(template.description)
+                FlowRow {
+                    LabelText(label = "UID: ${template.uid}")
+                    LabelText(label = "GID: ${template.gid}")
+                    LabelText(label = template.context)
+                    if (template.local) {
+                        LabelText(label = "local")
+                    } else {
+                        LabelText(label = "remote")
+                    }
+                }
+            }
+        },
+    )
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun TopBar(
+    onBack: () -> Unit,
+    onSync: () -> Unit = {},
+    onImport: () -> Unit = {},
+    onExport: () -> Unit = {},
+    scrollBehavior: TopAppBarScrollBehavior? = null
+) {
+    TopAppBar(
+        title = {
+            Text(stringResource(R.string.settings_profile_template))
+        },
+        navigationIcon = {
+            IconButton(
+                onClick = onBack
+            ) { Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = null) }
+        },
+        actions = {
+            IconButton(onClick = onSync) {
+                Icon(
+                    Icons.Filled.Sync,
+                    contentDescription = stringResource(id = R.string.app_profile_template_sync)
+                )
+            }
+
+            var showDropdown by remember { mutableStateOf(false) }
+            IconButton(onClick = {
+                showDropdown = true
+            }) {
+                Icon(
+                    imageVector = Icons.Filled.ImportExport,
+                    contentDescription = stringResource(id = R.string.app_profile_import_export)
+                )
+
+                DropdownMenu(expanded = showDropdown, onDismissRequest = {
+                    showDropdown = false
+                }) {
+                    DropdownMenuItem(text = {
+                        Text(stringResource(id = R.string.app_profile_import_from_clipboard))
+                    }, onClick = {
+                        onImport()
+                        showDropdown = false
+                    })
+                    DropdownMenuItem(text = {
+                        Text(stringResource(id = R.string.app_profile_export_to_clipboard))
+                    }, onClick = {
+                        onExport()
+                        showDropdown = false
+                    })
+                }
+            }
+        },
+        windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        scrollBehavior = scrollBehavior
+    )
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/TemplateEditor.kt

@@ -0,0 +1,339 @@
+package com.rifsxd.ksunext.ui.screen
+
+import android.widget.Toast
+import androidx.activity.compose.BackHandler
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.WindowInsetsSides
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.only
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.text.KeyboardActions
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.DeleteForever
+import androidx.compose.material.icons.filled.Save
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.ListItem
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.material3.TopAppBarScrollBehavior
+import androidx.compose.material3.rememberTopAppBarState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.ExperimentalComposeUiApi
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.input.pointer.pointerInteropFilter
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalSoftwareKeyboardController
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.input.ImeAction
+import androidx.compose.ui.text.input.KeyboardType
+import com.ramcosta.composedestinations.annotation.Destination
+import com.ramcosta.composedestinations.annotation.RootGraph
+import com.ramcosta.composedestinations.result.ResultBackNavigator
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.R
+import com.rifsxd.ksunext.ui.component.profile.RootProfileConfig
+import com.rifsxd.ksunext.ui.util.deleteAppProfileTemplate
+import com.rifsxd.ksunext.ui.util.getAppProfileTemplate
+import com.rifsxd.ksunext.ui.util.setAppProfileTemplate
+import com.rifsxd.ksunext.ui.viewmodel.TemplateViewModel
+import com.rifsxd.ksunext.ui.viewmodel.toJSON
+
+/**
+ * @author weishu
+ * @date 2023/10/20.
+ */
+@OptIn(ExperimentalComposeUiApi::class, ExperimentalMaterial3Api::class)
+@Destination<RootGraph>
+@Composable
+fun TemplateEditorScreen(
+    navigator: ResultBackNavigator<Boolean>,
+    initialTemplate: TemplateViewModel.TemplateInfo,
+    readOnly: Boolean = true,
+) {
+
+    val isCreation = initialTemplate.id.isBlank()
+    val autoSave = !isCreation
+
+    var template by rememberSaveable {
+        mutableStateOf(initialTemplate)
+    }
+
+    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
+
+    BackHandler {
+        navigator.navigateBack(result = !readOnly)
+    }
+
+    Scaffold(
+        topBar = {
+            val author =
+                if (initialTemplate.author.isNotEmpty()) "@${initialTemplate.author}" else ""
+            val readOnlyHint = if (readOnly) {
+                " - ${stringResource(id = R.string.app_profile_template_readonly)}"
+            } else {
+                ""
+            }
+            val titleSummary = "${initialTemplate.id}$author$readOnlyHint"
+            val saveTemplateFailed = stringResource(id = R.string.app_profile_template_save_failed)
+            val context = LocalContext.current
+
+            TopBar(
+                title = if (isCreation) {
+                    stringResource(R.string.app_profile_template_create)
+                } else if (readOnly) {
+                    stringResource(R.string.app_profile_template_view)
+                } else {
+                    stringResource(R.string.app_profile_template_edit)
+                },
+                readOnly = readOnly,
+                summary = titleSummary,
+                onBack = { navigator.navigateBack(result = !readOnly) },
+                onDelete = {
+                    if (deleteAppProfileTemplate(template.id)) {
+                        navigator.navigateBack(result = true)
+                    }
+                },
+                onSave = {
+                    if (saveTemplate(template, isCreation)) {
+                        navigator.navigateBack(result = true)
+                    } else {
+                        Toast.makeText(context, saveTemplateFailed, Toast.LENGTH_SHORT).show()
+                    }
+                },
+                scrollBehavior = scrollBehavior
+            )
+        },
+        contentWindowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal)
+    ) { innerPadding ->
+        Column(
+            modifier = Modifier
+                .padding(innerPadding)
+                .nestedScroll(scrollBehavior.nestedScrollConnection)
+                .verticalScroll(rememberScrollState())
+                .pointerInteropFilter {
+                    // disable click and ripple if readOnly
+                    readOnly
+                }
+        ) {
+            if (isCreation) {
+                var errorHint by remember {
+                    mutableStateOf("")
+                }
+                val idConflictError = stringResource(id = R.string.app_profile_template_id_exist)
+                val idInvalidError = stringResource(id = R.string.app_profile_template_id_invalid)
+                TextEdit(
+                    label = stringResource(id = R.string.app_profile_template_id),
+                    text = template.id,
+                    errorHint = errorHint,
+                    isError = errorHint.isNotEmpty()
+                ) { value ->
+                    errorHint = if (isTemplateExist(value)) {
+                        idConflictError
+                    } else if (!isValidTemplateId(value)) {
+                        idInvalidError
+                    } else {
+                        ""
+                    }
+                    template = template.copy(id = value)
+                }
+            }
+
+            TextEdit(
+                label = stringResource(id = R.string.app_profile_template_name),
+                text = template.name
+            ) { value ->
+                template.copy(name = value).run {
+                    if (autoSave) {
+                        if (!saveTemplate(this)) {
+                            // failed
+                            return@run
+                        }
+                    }
+                    template = this
+                }
+            }
+            TextEdit(
+                label = stringResource(id = R.string.app_profile_template_description),
+                text = template.description
+            ) { value ->
+                template.copy(description = value).run {
+                    if (autoSave) {
+                        if (!saveTemplate(this)) {
+                            // failed
+                            return@run
+                        }
+                    }
+                    template = this
+                }
+            }
+
+            RootProfileConfig(fixedName = true,
+                profile = toNativeProfile(template),
+                onProfileChange = {
+                    template.copy(
+                        uid = it.uid,
+                        gid = it.gid,
+                        groups = it.groups,
+                        capabilities = it.capabilities,
+                        context = it.context,
+                        namespace = it.namespace,
+                        rules = it.rules.split("\n")
+                    ).run {
+                        if (autoSave) {
+                            if (!saveTemplate(this)) {
+                                // failed
+                                return@run
+                            }
+                        }
+                        template = this
+                    }
+                })
+        }
+    }
+}
+
+fun toNativeProfile(templateInfo: TemplateViewModel.TemplateInfo): Natives.Profile {
+    return Natives.Profile().copy(rootTemplate = templateInfo.id,
+        uid = templateInfo.uid,
+        gid = templateInfo.gid,
+        groups = templateInfo.groups,
+        capabilities = templateInfo.capabilities,
+        context = templateInfo.context,
+        namespace = templateInfo.namespace,
+        rules = templateInfo.rules.joinToString("\n").ifBlank { "" })
+}
+
+fun isTemplateValid(template: TemplateViewModel.TemplateInfo): Boolean {
+    if (template.id.isBlank()) {
+        return false
+    }
+
+    if (!isValidTemplateId(template.id)) {
+        return false
+    }
+
+    return true
+}
+
+fun saveTemplate(template: TemplateViewModel.TemplateInfo, isCreation: Boolean = false): Boolean {
+    if (!isTemplateValid(template)) {
+        return false
+    }
+
+    if (isCreation && isTemplateExist(template.id)) {
+        return false
+    }
+
+    val json = template.toJSON()
+    json.put("local", true)
+    return setAppProfileTemplate(template.id, json.toString())
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun TopBar(
+    title: String,
+    readOnly: Boolean,
+    summary: String = "",
+    onBack: () -> Unit,
+    onDelete: () -> Unit = {},
+    onSave: () -> Unit = {},
+    scrollBehavior: TopAppBarScrollBehavior? = null
+) {
+    TopAppBar(
+        title = {
+            Column {
+                Text(title)
+                if (summary.isNotBlank()) {
+                    Text(
+                        text = summary,
+                        style = MaterialTheme.typography.bodyMedium,
+                    )
+                }
+            }
+        }, navigationIcon = {
+            IconButton(
+                onClick = onBack
+            ) { Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = null) }
+        }, actions = {
+            if (readOnly) {
+                return@TopAppBar
+            }
+            IconButton(onClick = onDelete) {
+                Icon(
+                    Icons.Filled.DeleteForever,
+                    contentDescription = stringResource(id = R.string.app_profile_template_delete)
+                )
+            }
+            IconButton(onClick = onSave) {
+                Icon(
+                    imageVector = Icons.Filled.Save,
+                    contentDescription = stringResource(id = R.string.app_profile_template_save)
+                )
+            }
+        },
+        windowInsets = WindowInsets.safeDrawing.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
+        scrollBehavior = scrollBehavior
+    )
+}
+
+@Composable
+private fun TextEdit(
+    label: String,
+    text: String,
+    errorHint: String = "",
+    isError: Boolean = false,
+    onValueChange: (String) -> Unit = {}
+) {
+    ListItem(headlineContent = {
+        val keyboardController = LocalSoftwareKeyboardController.current
+        OutlinedTextField(
+            value = text,
+            modifier = Modifier.fillMaxWidth(),
+            label = { Text(label) },
+            suffix = {
+                if (errorHint.isNotBlank()) {
+                    Text(
+                        text = if (isError) errorHint else "",
+                        style = MaterialTheme.typography.bodySmall,
+                        color = MaterialTheme.colorScheme.error
+                    )
+                }
+            },
+            isError = isError,
+            keyboardOptions = KeyboardOptions(
+                keyboardType = KeyboardType.Ascii, imeAction = ImeAction.Next
+            ),
+            keyboardActions = KeyboardActions(onDone = {
+                keyboardController?.hide()
+            }),
+            onValueChange = onValueChange
+        )
+    })
+}
+
+private fun isValidTemplateId(id: String): Boolean {
+    return Regex("""^([A-Za-z][A-Za-z\d_]*\.)*[A-Za-z][A-Za-z\d_]*$""").matches(id)
+}
+
+private fun isTemplateExist(id: String): Boolean {
+    return getAppProfileTemplate(id).isNotBlank()
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/theme/Color.kt

@@ -0,0 +1,10 @@
+package com.rifsxd.ksunext.ui.theme
+
+import androidx.compose.ui.graphics.Color
+
+val YELLOW = Color(0xFFeed502)
+val YELLOW_LIGHT = Color(0xFFffff52)
+val SECONDARY_LIGHT = Color(0xffa9817f)
+
+val YELLOW_DARK = Color(0xFFb7a400)
+val SECONDARY_DARK = Color(0xFF4c2b2b)

manager/app/src/main/java/com/rifsxd/ksunext/ui/theme/Theme.kt

@@ -0,0 +1,46 @@
+package com.rifsxd.ksunext.ui.theme
+
+import android.os.Build
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.dynamicDarkColorScheme
+import androidx.compose.material3.dynamicLightColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.platform.LocalContext
+
+private val DarkColorScheme = darkColorScheme(
+    primary = YELLOW,
+    secondary = YELLOW_DARK,
+    tertiary = SECONDARY_DARK
+)
+
+private val LightColorScheme = lightColorScheme(
+    primary = YELLOW,
+    secondary = YELLOW_LIGHT,
+    tertiary = SECONDARY_LIGHT
+)
+
+@Composable
+fun KernelSUTheme(
+    darkTheme: Boolean = isSystemInDarkTheme(),
+    // Dynamic color is available on Android 12+
+    dynamicColor: Boolean = true,
+    content: @Composable () -> Unit
+) {
+    val colorScheme = when {
+        dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
+            val context = LocalContext.current
+            if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
+        }
+        darkTheme -> DarkColorScheme
+        else -> LightColorScheme
+    }
+
+    MaterialTheme(
+        colorScheme = colorScheme,
+        typography = Typography,
+        content = content
+    )
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/theme/Type.kt

@@ -0,0 +1,33 @@
+package com.rifsxd.ksunext.ui.theme
+
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+// Set of Material typography styles to start with
+val Typography = androidx.compose.material3.Typography(
+    bodyLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 16.sp,
+        lineHeight = 24.sp,
+        letterSpacing = 0.5.sp
+    )
+    /* Other default text styles to override
+    titleLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 22.sp,
+        lineHeight = 28.sp,
+        letterSpacing = 0.sp
+    ),
+    labelSmall = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Medium,
+        fontSize = 11.sp,
+        lineHeight = 16.sp,
+        letterSpacing = 0.5.sp
+    )
+    */
+)

manager/app/src/main/java/com/rifsxd/ksunext/ui/util/CompositionProvider.kt

@@ -0,0 +1,8 @@
+package com.rifsxd.ksunext.ui.util
+
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.runtime.compositionLocalOf
+
+val LocalSnackbarHost = compositionLocalOf<SnackbarHostState> {
+    error("CompositionLocal LocalSnackbarController not present")
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/util/Downloader.kt

@@ -0,0 +1,143 @@
+package com.rifsxd.ksunext.ui.util
+
+import android.annotation.SuppressLint
+import android.app.DownloadManager
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.net.Uri
+import android.os.Environment
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.core.content.ContextCompat
+import com.rifsxd.ksunext.ui.util.module.LatestVersionInfo
+
+/**
+ * @author weishu
+ * @date 2023/6/22.
+ */
+@SuppressLint("Range")
+fun download(
+    context: Context,
+    url: String,
+    fileName: String,
+    description: String,
+    onDownloaded: (Uri) -> Unit = {},
+    onDownloading: () -> Unit = {}
+) {
+    val downloadManager = context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
+
+    val query = DownloadManager.Query()
+    query.setFilterByStatus(DownloadManager.STATUS_RUNNING or DownloadManager.STATUS_PAUSED or DownloadManager.STATUS_PENDING)
+    downloadManager.query(query).use { cursor ->
+        while (cursor.moveToNext()) {
+            val uri = cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_URI))
+            val localUri = cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI))
+            val status = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS))
+            val columnTitle = cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_TITLE))
+            if (url == uri || fileName == columnTitle) {
+                if (status == DownloadManager.STATUS_RUNNING || status == DownloadManager.STATUS_PENDING) {
+                    onDownloading()
+                    return
+                } else if (status == DownloadManager.STATUS_SUCCESSFUL) {
+                    onDownloaded(Uri.parse(localUri))
+                    return
+                }
+            }
+        }
+    }
+
+    val request = DownloadManager.Request(Uri.parse(url))
+        .setDestinationInExternalPublicDir(
+            Environment.DIRECTORY_DOWNLOADS,
+            fileName
+        )
+        .setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
+        .setMimeType("application/zip")
+        .setTitle(fileName)
+        .setDescription(description)
+
+    downloadManager.enqueue(request)
+}
+
+fun checkNewVersion(): LatestVersionInfo {
+    // Next version updates
+    val url = "https://api.github.com/repos/rifsxd/KernelSU/releases/latest"
+    // default null value if failed
+    val defaultValue = LatestVersionInfo()
+    runCatching {
+        okhttp3.OkHttpClient().newCall(okhttp3.Request.Builder().url(url).build()).execute()
+            .use { response ->
+                if (!response.isSuccessful) {
+                    return defaultValue
+                }
+                val body = response.body?.string() ?: return defaultValue
+                val json = org.json.JSONObject(body)
+                val changelog = json.optString("body")
+
+                val assets = json.getJSONArray("assets")
+                for (i in 0 until assets.length()) {
+                    val asset = assets.getJSONObject(i)
+                    val name = asset.getString("name")
+                    if (!name.endsWith(".apk")) {
+                        continue
+                    }
+
+                    val regex = Regex("v(.+?)_(\\d+)-")
+                    val matchResult = regex.find(name) ?: continue
+                    val versionName = matchResult.groupValues[1]
+                    val versionCode = matchResult.groupValues[2].toInt()
+                    val downloadUrl = asset.getString("browser_download_url")
+
+                    return LatestVersionInfo(
+                        versionCode,
+                        downloadUrl,
+                        changelog
+                    )
+                }
+
+            }
+    }
+    return defaultValue
+}
+
+@Composable
+fun DownloadListener(context: Context, onDownloaded: (Uri) -> Unit) {
+    DisposableEffect(context) {
+        val receiver = object : BroadcastReceiver() {
+            @SuppressLint("Range")
+            override fun onReceive(context: Context?, intent: Intent?) {
+                if (intent?.action == DownloadManager.ACTION_DOWNLOAD_COMPLETE) {
+                    val id = intent.getLongExtra(
+                        DownloadManager.EXTRA_DOWNLOAD_ID, -1
+                    )
+                    val query = DownloadManager.Query().setFilterById(id)
+                    val downloadManager =
+                        context?.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
+                    val cursor = downloadManager.query(query)
+                    if (cursor.moveToFirst()) {
+                        val status = cursor.getInt(
+                            cursor.getColumnIndex(DownloadManager.COLUMN_STATUS)
+                        )
+                        if (status == DownloadManager.STATUS_SUCCESSFUL) {
+                            val uri = cursor.getString(
+                                cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI)
+                            )
+                            onDownloaded(Uri.parse(uri))
+                        }
+                    }
+                }
+            }
+        }
+        ContextCompat.registerReceiver(
+            context,
+            receiver,
+            IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE),
+            ContextCompat.RECEIVER_EXPORTED
+        )
+        onDispose {
+            context.unregisterReceiver(receiver)
+        }
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/util/HanziToPinyin.java

@@ -0,0 +1,576 @@
+package com.rifsxd.ksunext.ui.util;
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import android.text.TextUtils;
+import android.util.Log;
+
+import java.text.Collator;
+import java.util.ArrayList;
+import java.util.Locale;
+
+/**
+ * An object to convert Chinese character to its corresponding pinyin string. For characters with
+ * multiple possible pinyin string, only one is selected according to collator. Polyphone is not
+ * supported in this implementation. This class is implemented to achieve the best runtime
+ * performance and minimum runtime resources with tolerable sacrifice of accuracy. This
+ * implementation highly depends on zh_CN ICU collation data and must be always synchronized with
+ * ICU.
+ * <p>
+ * Currently this file is aligned to zh.txt in ICU 4.6
+ */
+public class HanziToPinyin {
+    private static final String TAG = "HanziToPinyin";
+
+    // Turn on this flag when we want to check internal data structure.
+    private static final boolean DEBUG = false;
+
+    /**
+     * Unihans array.
+     * <p>
+     * Each unihans is the first one within same pinyin when collator is zh_CN.
+     */
+    public static final char[] UNIHANS = {
+            '\u963f', '\u54ce', '\u5b89', '\u80ae', '\u51f9', '\u516b',
+            '\u6300', '\u6273', '\u90a6', '\u52f9', '\u9642', '\u5954',
+            '\u4f3b', '\u5c44', '\u8fb9', '\u706c', '\u618b', '\u6c43',
+            '\u51ab', '\u7676', '\u5cec', '\u5693', '\u5072', '\u53c2',
+            '\u4ed3', '\u64a1', '\u518a', '\u5d7e', '\u66fd', '\u66fe',
+            '\u5c64', '\u53c9', '\u8286', '\u8fbf', '\u4f25', '\u6284',
+            '\u8f66', '\u62bb', '\u6c88', '\u6c89', '\u9637', '\u5403',
+            '\u5145', '\u62bd', '\u51fa', '\u6b3b', '\u63e3', '\u5ddb',
+            '\u5205', '\u5439', '\u65fe', '\u9034', '\u5472', '\u5306',
+            '\u51d1', '\u7c97', '\u6c46', '\u5d14', '\u90a8', '\u6413',
+            '\u5491', '\u5446', '\u4e39', '\u5f53', '\u5200', '\u561a',
+            '\u6265', '\u706f', '\u6c10', '\u55f2', '\u7538', '\u5201',
+            '\u7239', '\u4e01', '\u4e1f', '\u4e1c', '\u543a', '\u53be',
+            '\u8011', '\u8968', '\u5428', '\u591a', '\u59b8', '\u8bf6',
+            '\u5940', '\u97a5', '\u513f', '\u53d1', '\u5e06', '\u531a',
+            '\u98de', '\u5206', '\u4e30', '\u8985', '\u4ecf', '\u7d11',
+            '\u4f15', '\u65ee', '\u4f85', '\u7518', '\u5188', '\u768b',
+            '\u6208', '\u7ed9', '\u6839', '\u522f', '\u5de5', '\u52fe',
+            '\u4f30', '\u74dc', '\u4e56', '\u5173', '\u5149', '\u5f52',
+            '\u4e28', '\u5459', '\u54c8', '\u548d', '\u4f44', '\u592f',
+            '\u8320', '\u8bc3', '\u9ed2', '\u62eb', '\u4ea8', '\u5677',
+            '\u53ff', '\u9f41', '\u4e6f', '\u82b1', '\u6000', '\u72bf',
+            '\u5ddf', '\u7070', '\u660f', '\u5419', '\u4e0c', '\u52a0',
+            '\u620b', '\u6c5f', '\u827d', '\u9636', '\u5dfe', '\u5755',
+            '\u5182', '\u4e29', '\u51e5', '\u59e2', '\u5658', '\u519b',
+            '\u5494', '\u5f00', '\u520a', '\u5ffc', '\u5c3b', '\u533c',
+            '\u808e', '\u52a5', '\u7a7a', '\u62a0', '\u625d', '\u5938',
+            '\u84af', '\u5bbd', '\u5321', '\u4e8f', '\u5764', '\u6269',
+            '\u5783', '\u6765', '\u5170', '\u5577', '\u635e', '\u808b',
+            '\u52d2', '\u5d1a', '\u5215', '\u4fe9', '\u5941', '\u826f',
+            '\u64a9', '\u5217', '\u62ce', '\u5222', '\u6e9c', '\u56d6',
+            '\u9f99', '\u779c', '\u565c', '\u5a08', '\u7567', '\u62a1',
+            '\u7f57', '\u5463', '\u5988', '\u57cb', '\u5ada', '\u7264',
+            '\u732b', '\u4e48', '\u5445', '\u95e8', '\u753f', '\u54aa',
+            '\u5b80', '\u55b5', '\u4e5c', '\u6c11', '\u540d', '\u8c2c',
+            '\u6478', '\u54de', '\u6bea', '\u55ef', '\u62cf', '\u8149',
+            '\u56e1', '\u56d4', '\u5b6c', '\u7592', '\u5a1e', '\u6041',
+            '\u80fd', '\u59ae', '\u62c8', '\u5b22', '\u9e1f', '\u634f',
+            '\u56dc', '\u5b81', '\u599e', '\u519c', '\u7fba', '\u5974',
+            '\u597b', '\u759f', '\u9ec1', '\u90cd', '\u5594', '\u8bb4',
+            '\u5991', '\u62cd', '\u7705', '\u4e53', '\u629b', '\u5478',
+            '\u55b7', '\u5309', '\u4e15', '\u56e8', '\u527d', '\u6c15',
+            '\u59d8', '\u4e52', '\u948b', '\u5256', '\u4ec6', '\u4e03',
+            '\u6390', '\u5343', '\u545b', '\u6084', '\u767f', '\u4eb2',
+            '\u72c5', '\u828e', '\u4e18', '\u533a', '\u5cd1', '\u7f3a',
+            '\u590b', '\u5465', '\u7a63', '\u5a06', '\u60f9', '\u4eba',
+            '\u6254', '\u65e5', '\u8338', '\u53b9', '\u909a', '\u633c',
+            '\u5827', '\u5a51', '\u77a4', '\u637c', '\u4ee8', '\u6be2',
+            '\u4e09', '\u6852', '\u63bb', '\u95aa', '\u68ee', '\u50e7',
+            '\u6740', '\u7b5b', '\u5c71', '\u4f24', '\u5f30', '\u5962',
+            '\u7533', '\u8398', '\u6552', '\u5347', '\u5c38', '\u53ce',
+            '\u4e66', '\u5237', '\u8870', '\u95e9', '\u53cc', '\u8c01',
+            '\u542e', '\u8bf4', '\u53b6', '\u5fea', '\u635c', '\u82cf',
+            '\u72fb', '\u590a', '\u5b59', '\u5506', '\u4ed6', '\u56fc',
+            '\u574d', '\u6c64', '\u5932', '\u5fd1', '\u71a5', '\u5254',
+            '\u5929', '\u65eb', '\u5e16', '\u5385', '\u56f2', '\u5077',
+            '\u51f8', '\u6e4d', '\u63a8', '\u541e', '\u4e47', '\u7a75',
+            '\u6b6a', '\u5f2f', '\u5c23', '\u5371', '\u6637', '\u7fc1',
+            '\u631d', '\u4e4c', '\u5915', '\u8672', '\u4eda', '\u4e61',
+            '\u7071', '\u4e9b', '\u5fc3', '\u661f', '\u51f6', '\u4f11',
+            '\u5401', '\u5405', '\u524a', '\u5743', '\u4e2b', '\u6079',
+            '\u592e', '\u5e7a', '\u503b', '\u4e00', '\u56d9', '\u5e94',
+            '\u54df', '\u4f63', '\u4f18', '\u625c', '\u56e6', '\u66f0',
+            '\u6655', '\u7b60', '\u7b7c', '\u5e00', '\u707d', '\u5142',
+            '\u5328', '\u50ae', '\u5219', '\u8d3c', '\u600e', '\u5897',
+            '\u624e', '\u635a', '\u6cbe', '\u5f20', '\u957f', '\u9577',
+            '\u4f4b', '\u8707', '\u8d1e', '\u4e89', '\u4e4b', '\u5cd9',
+            '\u5ea2', '\u4e2d', '\u5dde', '\u6731', '\u6293', '\u62fd',
+            '\u4e13', '\u5986', '\u96b9', '\u5b92', '\u5353', '\u4e72',
+            '\u5b97', '\u90b9', '\u79df', '\u94bb', '\u539c', '\u5c0a',
+            '\u6628', '\u5159', '\u9fc3', '\u9fc4',};
+
+    /**
+     * Pinyin array.
+     * <p>
+     * Each pinyin is corresponding to unihans of same
+     * offset in the unihans array.
+     */
+    public static final byte[][] PINYINS = {
+            {65, 0, 0, 0, 0, 0}, {65, 73, 0, 0, 0, 0},
+            {65, 78, 0, 0, 0, 0}, {65, 78, 71, 0, 0, 0},
+            {65, 79, 0, 0, 0, 0}, {66, 65, 0, 0, 0, 0},
+            {66, 65, 73, 0, 0, 0}, {66, 65, 78, 0, 0, 0},
+            {66, 65, 78, 71, 0, 0}, {66, 65, 79, 0, 0, 0},
+            {66, 69, 73, 0, 0, 0}, {66, 69, 78, 0, 0, 0},
+            {66, 69, 78, 71, 0, 0}, {66, 73, 0, 0, 0, 0},
+            {66, 73, 65, 78, 0, 0}, {66, 73, 65, 79, 0, 0},
+            {66, 73, 69, 0, 0, 0}, {66, 73, 78, 0, 0, 0},
+            {66, 73, 78, 71, 0, 0}, {66, 79, 0, 0, 0, 0},
+            {66, 85, 0, 0, 0, 0}, {67, 65, 0, 0, 0, 0},
+            {67, 65, 73, 0, 0, 0}, {67, 65, 78, 0, 0, 0},
+            {67, 65, 78, 71, 0, 0}, {67, 65, 79, 0, 0, 0},
+            {67, 69, 0, 0, 0, 0}, {67, 69, 78, 0, 0, 0},
+            {67, 69, 78, 71, 0, 0}, {90, 69, 78, 71, 0, 0},
+            {67, 69, 78, 71, 0, 0}, {67, 72, 65, 0, 0, 0},
+            {67, 72, 65, 73, 0, 0}, {67, 72, 65, 78, 0, 0},
+            {67, 72, 65, 78, 71, 0}, {67, 72, 65, 79, 0, 0},
+            {67, 72, 69, 0, 0, 0}, {67, 72, 69, 78, 0, 0},
+            {83, 72, 69, 78, 0, 0}, {67, 72, 69, 78, 0, 0},
+            {67, 72, 69, 78, 71, 0}, {67, 72, 73, 0, 0, 0},
+            {67, 72, 79, 78, 71, 0}, {67, 72, 79, 85, 0, 0},
+            {67, 72, 85, 0, 0, 0}, {67, 72, 85, 65, 0, 0},
+            {67, 72, 85, 65, 73, 0}, {67, 72, 85, 65, 78, 0},
+            {67, 72, 85, 65, 78, 71}, {67, 72, 85, 73, 0, 0},
+            {67, 72, 85, 78, 0, 0}, {67, 72, 85, 79, 0, 0},
+            {67, 73, 0, 0, 0, 0}, {67, 79, 78, 71, 0, 0},
+            {67, 79, 85, 0, 0, 0}, {67, 85, 0, 0, 0, 0},
+            {67, 85, 65, 78, 0, 0}, {67, 85, 73, 0, 0, 0},
+            {67, 85, 78, 0, 0, 0}, {67, 85, 79, 0, 0, 0},
+            {68, 65, 0, 0, 0, 0}, {68, 65, 73, 0, 0, 0},
+            {68, 65, 78, 0, 0, 0}, {68, 65, 78, 71, 0, 0},
+            {68, 65, 79, 0, 0, 0}, {68, 69, 0, 0, 0, 0},
+            {68, 69, 78, 0, 0, 0}, {68, 69, 78, 71, 0, 0},
+            {68, 73, 0, 0, 0, 0}, {68, 73, 65, 0, 0, 0},
+            {68, 73, 65, 78, 0, 0}, {68, 73, 65, 79, 0, 0},
+            {68, 73, 69, 0, 0, 0}, {68, 73, 78, 71, 0, 0},
+            {68, 73, 85, 0, 0, 0}, {68, 79, 78, 71, 0, 0},
+            {68, 79, 85, 0, 0, 0}, {68, 85, 0, 0, 0, 0},
+            {68, 85, 65, 78, 0, 0}, {68, 85, 73, 0, 0, 0},
+            {68, 85, 78, 0, 0, 0}, {68, 85, 79, 0, 0, 0},
+            {69, 0, 0, 0, 0, 0}, {69, 73, 0, 0, 0, 0},
+            {69, 78, 0, 0, 0, 0}, {69, 78, 71, 0, 0, 0},
+            {69, 82, 0, 0, 0, 0}, {70, 65, 0, 0, 0, 0},
+            {70, 65, 78, 0, 0, 0}, {70, 65, 78, 71, 0, 0},
+            {70, 69, 73, 0, 0, 0}, {70, 69, 78, 0, 0, 0},
+            {70, 69, 78, 71, 0, 0}, {70, 73, 65, 79, 0, 0},
+            {70, 79, 0, 0, 0, 0}, {70, 79, 85, 0, 0, 0},
+            {70, 85, 0, 0, 0, 0}, {71, 65, 0, 0, 0, 0},
+            {71, 65, 73, 0, 0, 0}, {71, 65, 78, 0, 0, 0},
+            {71, 65, 78, 71, 0, 0}, {71, 65, 79, 0, 0, 0},
+            {71, 69, 0, 0, 0, 0}, {71, 69, 73, 0, 0, 0},
+            {71, 69, 78, 0, 0, 0}, {71, 69, 78, 71, 0, 0},
+            {71, 79, 78, 71, 0, 0}, {71, 79, 85, 0, 0, 0},
+            {71, 85, 0, 0, 0, 0}, {71, 85, 65, 0, 0, 0},
+            {71, 85, 65, 73, 0, 0}, {71, 85, 65, 78, 0, 0},
+            {71, 85, 65, 78, 71, 0}, {71, 85, 73, 0, 0, 0},
+            {71, 85, 78, 0, 0, 0}, {71, 85, 79, 0, 0, 0},
+            {72, 65, 0, 0, 0, 0}, {72, 65, 73, 0, 0, 0},
+            {72, 65, 78, 0, 0, 0}, {72, 65, 78, 71, 0, 0},
+            {72, 65, 79, 0, 0, 0}, {72, 69, 0, 0, 0, 0},
+            {72, 69, 73, 0, 0, 0}, {72, 69, 78, 0, 0, 0},
+            {72, 69, 78, 71, 0, 0}, {72, 77, 0, 0, 0, 0},
+            {72, 79, 78, 71, 0, 0}, {72, 79, 85, 0, 0, 0},
+            {72, 85, 0, 0, 0, 0}, {72, 85, 65, 0, 0, 0},
+            {72, 85, 65, 73, 0, 0}, {72, 85, 65, 78, 0, 0},
+            {72, 85, 65, 78, 71, 0}, {72, 85, 73, 0, 0, 0},
+            {72, 85, 78, 0, 0, 0}, {72, 85, 79, 0, 0, 0},
+            {74, 73, 0, 0, 0, 0}, {74, 73, 65, 0, 0, 0},
+            {74, 73, 65, 78, 0, 0}, {74, 73, 65, 78, 71, 0},
+            {74, 73, 65, 79, 0, 0}, {74, 73, 69, 0, 0, 0},
+            {74, 73, 78, 0, 0, 0}, {74, 73, 78, 71, 0, 0},
+            {74, 73, 79, 78, 71, 0}, {74, 73, 85, 0, 0, 0},
+            {74, 85, 0, 0, 0, 0}, {74, 85, 65, 78, 0, 0},
+            {74, 85, 69, 0, 0, 0}, {74, 85, 78, 0, 0, 0},
+            {75, 65, 0, 0, 0, 0}, {75, 65, 73, 0, 0, 0},
+            {75, 65, 78, 0, 0, 0}, {75, 65, 78, 71, 0, 0},
+            {75, 65, 79, 0, 0, 0}, {75, 69, 0, 0, 0, 0},
+            {75, 69, 78, 0, 0, 0}, {75, 69, 78, 71, 0, 0},
+            {75, 79, 78, 71, 0, 0}, {75, 79, 85, 0, 0, 0},
+            {75, 85, 0, 0, 0, 0}, {75, 85, 65, 0, 0, 0},
+            {75, 85, 65, 73, 0, 0}, {75, 85, 65, 78, 0, 0},
+            {75, 85, 65, 78, 71, 0}, {75, 85, 73, 0, 0, 0},
+            {75, 85, 78, 0, 0, 0}, {75, 85, 79, 0, 0, 0},
+            {76, 65, 0, 0, 0, 0}, {76, 65, 73, 0, 0, 0},
+            {76, 65, 78, 0, 0, 0}, {76, 65, 78, 71, 0, 0},
+            {76, 65, 79, 0, 0, 0}, {76, 69, 0, 0, 0, 0},
+            {76, 69, 73, 0, 0, 0}, {76, 69, 78, 71, 0, 0},
+            {76, 73, 0, 0, 0, 0}, {76, 73, 65, 0, 0, 0},
+            {76, 73, 65, 78, 0, 0}, {76, 73, 65, 78, 71, 0},
+            {76, 73, 65, 79, 0, 0}, {76, 73, 69, 0, 0, 0},
+            {76, 73, 78, 0, 0, 0}, {76, 73, 78, 71, 0, 0},
+            {76, 73, 85, 0, 0, 0}, {76, 79, 0, 0, 0, 0},
+            {76, 79, 78, 71, 0, 0}, {76, 79, 85, 0, 0, 0},
+            {76, 85, 0, 0, 0, 0}, {76, 85, 65, 78, 0, 0},
+            {76, 85, 69, 0, 0, 0}, {76, 85, 78, 0, 0, 0},
+            {76, 85, 79, 0, 0, 0}, {77, 0, 0, 0, 0, 0},
+            {77, 65, 0, 0, 0, 0}, {77, 65, 73, 0, 0, 0},
+            {77, 65, 78, 0, 0, 0}, {77, 65, 78, 71, 0, 0},
+            {77, 65, 79, 0, 0, 0}, {77, 69, 0, 0, 0, 0},
+            {77, 69, 73, 0, 0, 0}, {77, 69, 78, 0, 0, 0},
+            {77, 69, 78, 71, 0, 0}, {77, 73, 0, 0, 0, 0},
+            {77, 73, 65, 78, 0, 0}, {77, 73, 65, 79, 0, 0},
+            {77, 73, 69, 0, 0, 0}, {77, 73, 78, 0, 0, 0},
+            {77, 73, 78, 71, 0, 0}, {77, 73, 85, 0, 0, 0},
+            {77, 79, 0, 0, 0, 0}, {77, 79, 85, 0, 0, 0},
+            {77, 85, 0, 0, 0, 0}, {78, 0, 0, 0, 0, 0},
+            {78, 65, 0, 0, 0, 0}, {78, 65, 73, 0, 0, 0},
+            {78, 65, 78, 0, 0, 0}, {78, 65, 78, 71, 0, 0},
+            {78, 65, 79, 0, 0, 0}, {78, 69, 0, 0, 0, 0},
+            {78, 69, 73, 0, 0, 0}, {78, 69, 78, 0, 0, 0},
+            {78, 69, 78, 71, 0, 0}, {78, 73, 0, 0, 0, 0},
+            {78, 73, 65, 78, 0, 0}, {78, 73, 65, 78, 71, 0},
+            {78, 73, 65, 79, 0, 0}, {78, 73, 69, 0, 0, 0},
+            {78, 73, 78, 0, 0, 0}, {78, 73, 78, 71, 0, 0},
+            {78, 73, 85, 0, 0, 0}, {78, 79, 78, 71, 0, 0},
+            {78, 79, 85, 0, 0, 0}, {78, 85, 0, 0, 0, 0},
+            {78, 85, 65, 78, 0, 0}, {78, 85, 69, 0, 0, 0},
+            {78, 85, 78, 0, 0, 0}, {78, 85, 79, 0, 0, 0},
+            {79, 0, 0, 0, 0, 0}, {79, 85, 0, 0, 0, 0},
+            {80, 65, 0, 0, 0, 0}, {80, 65, 73, 0, 0, 0},
+            {80, 65, 78, 0, 0, 0}, {80, 65, 78, 71, 0, 0},
+            {80, 65, 79, 0, 0, 0}, {80, 69, 73, 0, 0, 0},
+            {80, 69, 78, 0, 0, 0}, {80, 69, 78, 71, 0, 0},
+            {80, 73, 0, 0, 0, 0}, {80, 73, 65, 78, 0, 0},
+            {80, 73, 65, 79, 0, 0}, {80, 73, 69, 0, 0, 0},
+            {80, 73, 78, 0, 0, 0}, {80, 73, 78, 71, 0, 0},
+            {80, 79, 0, 0, 0, 0}, {80, 79, 85, 0, 0, 0},
+            {80, 85, 0, 0, 0, 0}, {81, 73, 0, 0, 0, 0},
+            {81, 73, 65, 0, 0, 0}, {81, 73, 65, 78, 0, 0},
+            {81, 73, 65, 78, 71, 0}, {81, 73, 65, 79, 0, 0},
+            {81, 73, 69, 0, 0, 0}, {81, 73, 78, 0, 0, 0},
+            {81, 73, 78, 71, 0, 0}, {81, 73, 79, 78, 71, 0},
+            {81, 73, 85, 0, 0, 0}, {81, 85, 0, 0, 0, 0},
+            {81, 85, 65, 78, 0, 0}, {81, 85, 69, 0, 0, 0},
+            {81, 85, 78, 0, 0, 0}, {82, 65, 78, 0, 0, 0},
+            {82, 65, 78, 71, 0, 0}, {82, 65, 79, 0, 0, 0},
+            {82, 69, 0, 0, 0, 0}, {82, 69, 78, 0, 0, 0},
+            {82, 69, 78, 71, 0, 0}, {82, 73, 0, 0, 0, 0},
+            {82, 79, 78, 71, 0, 0}, {82, 79, 85, 0, 0, 0},
+            {82, 85, 0, 0, 0, 0}, {82, 85, 65, 0, 0, 0},
+            {82, 85, 65, 78, 0, 0}, {82, 85, 73, 0, 0, 0},
+            {82, 85, 78, 0, 0, 0}, {82, 85, 79, 0, 0, 0},
+            {83, 65, 0, 0, 0, 0}, {83, 65, 73, 0, 0, 0},
+            {83, 65, 78, 0, 0, 0}, {83, 65, 78, 71, 0, 0},
+            {83, 65, 79, 0, 0, 0}, {83, 69, 0, 0, 0, 0},
+            {83, 69, 78, 0, 0, 0}, {83, 69, 78, 71, 0, 0},
+            {83, 72, 65, 0, 0, 0}, {83, 72, 65, 73, 0, 0},
+            {83, 72, 65, 78, 0, 0}, {83, 72, 65, 78, 71, 0},
+            {83, 72, 65, 79, 0, 0}, {83, 72, 69, 0, 0, 0},
+            {83, 72, 69, 78, 0, 0}, {88, 73, 78, 0, 0, 0},
+            {83, 72, 69, 78, 0, 0}, {83, 72, 69, 78, 71, 0},
+            {83, 72, 73, 0, 0, 0}, {83, 72, 79, 85, 0, 0},
+            {83, 72, 85, 0, 0, 0}, {83, 72, 85, 65, 0, 0},
+            {83, 72, 85, 65, 73, 0}, {83, 72, 85, 65, 78, 0},
+            {83, 72, 85, 65, 78, 71}, {83, 72, 85, 73, 0, 0},
+            {83, 72, 85, 78, 0, 0}, {83, 72, 85, 79, 0, 0},
+            {83, 73, 0, 0, 0, 0}, {83, 79, 78, 71, 0, 0},
+            {83, 79, 85, 0, 0, 0}, {83, 85, 0, 0, 0, 0},
+            {83, 85, 65, 78, 0, 0}, {83, 85, 73, 0, 0, 0},
+            {83, 85, 78, 0, 0, 0}, {83, 85, 79, 0, 0, 0},
+            {84, 65, 0, 0, 0, 0}, {84, 65, 73, 0, 0, 0},
+            {84, 65, 78, 0, 0, 0}, {84, 65, 78, 71, 0, 0},
+            {84, 65, 79, 0, 0, 0}, {84, 69, 0, 0, 0, 0},
+            {84, 69, 78, 71, 0, 0}, {84, 73, 0, 0, 0, 0},
+            {84, 73, 65, 78, 0, 0}, {84, 73, 65, 79, 0, 0},
+            {84, 73, 69, 0, 0, 0}, {84, 73, 78, 71, 0, 0},
+            {84, 79, 78, 71, 0, 0}, {84, 79, 85, 0, 0, 0},
+            {84, 85, 0, 0, 0, 0}, {84, 85, 65, 78, 0, 0},
+            {84, 85, 73, 0, 0, 0}, {84, 85, 78, 0, 0, 0},
+            {84, 85, 79, 0, 0, 0}, {87, 65, 0, 0, 0, 0},
+            {87, 65, 73, 0, 0, 0}, {87, 65, 78, 0, 0, 0},
+            {87, 65, 78, 71, 0, 0}, {87, 69, 73, 0, 0, 0},
+            {87, 69, 78, 0, 0, 0}, {87, 69, 78, 71, 0, 0},
+            {87, 79, 0, 0, 0, 0}, {87, 85, 0, 0, 0, 0},
+            {88, 73, 0, 0, 0, 0}, {88, 73, 65, 0, 0, 0},
+            {88, 73, 65, 78, 0, 0}, {88, 73, 65, 78, 71, 0},
+            {88, 73, 65, 79, 0, 0}, {88, 73, 69, 0, 0, 0},
+            {88, 73, 78, 0, 0, 0}, {88, 73, 78, 71, 0, 0},
+            {88, 73, 79, 78, 71, 0}, {88, 73, 85, 0, 0, 0},
+            {88, 85, 0, 0, 0, 0}, {88, 85, 65, 78, 0, 0},
+            {88, 85, 69, 0, 0, 0}, {88, 85, 78, 0, 0, 0},
+            {89, 65, 0, 0, 0, 0}, {89, 65, 78, 0, 0, 0},
+            {89, 65, 78, 71, 0, 0}, {89, 65, 79, 0, 0, 0},
+            {89, 69, 0, 0, 0, 0}, {89, 73, 0, 0, 0, 0},
+            {89, 73, 78, 0, 0, 0}, {89, 73, 78, 71, 0, 0},
+            {89, 79, 0, 0, 0, 0}, {89, 79, 78, 71, 0, 0},
+            {89, 79, 85, 0, 0, 0}, {89, 85, 0, 0, 0, 0},
+            {89, 85, 65, 78, 0, 0}, {89, 85, 69, 0, 0, 0},
+            {89, 85, 78, 0, 0, 0}, {74, 85, 78, 0, 0, 0},
+            {89, 85, 78, 0, 0, 0}, {90, 65, 0, 0, 0, 0},
+            {90, 65, 73, 0, 0, 0}, {90, 65, 78, 0, 0, 0},
+            {90, 65, 78, 71, 0, 0}, {90, 65, 79, 0, 0, 0},
+            {90, 69, 0, 0, 0, 0}, {90, 69, 73, 0, 0, 0},
+            {90, 69, 78, 0, 0, 0}, {90, 69, 78, 71, 0, 0},
+            {90, 72, 65, 0, 0, 0}, {90, 72, 65, 73, 0, 0},
+            {90, 72, 65, 78, 0, 0}, {90, 72, 65, 78, 71, 0},
+            {67, 72, 65, 78, 71, 0}, {90, 72, 65, 78, 71, 0},
+            {90, 72, 65, 79, 0, 0}, {90, 72, 69, 0, 0, 0},
+            {90, 72, 69, 78, 0, 0}, {90, 72, 69, 78, 71, 0},
+            {90, 72, 73, 0, 0, 0}, {83, 72, 73, 0, 0, 0},
+            {90, 72, 73, 0, 0, 0}, {90, 72, 79, 78, 71, 0},
+            {90, 72, 79, 85, 0, 0}, {90, 72, 85, 0, 0, 0},
+            {90, 72, 85, 65, 0, 0}, {90, 72, 85, 65, 73, 0},
+            {90, 72, 85, 65, 78, 0}, {90, 72, 85, 65, 78, 71},
+            {90, 72, 85, 73, 0, 0}, {90, 72, 85, 78, 0, 0},
+            {90, 72, 85, 79, 0, 0}, {90, 73, 0, 0, 0, 0},
+            {90, 79, 78, 71, 0, 0}, {90, 79, 85, 0, 0, 0},
+            {90, 85, 0, 0, 0, 0}, {90, 85, 65, 78, 0, 0},
+            {90, 85, 73, 0, 0, 0}, {90, 85, 78, 0, 0, 0},
+            {90, 85, 79, 0, 0, 0}, {0, 0, 0, 0, 0, 0},
+            {83, 72, 65, 78, 0, 0}, {0, 0, 0, 0, 0, 0},};
+
+    /**
+     * First and last Chinese character with known Pinyin according to zh collation
+     */
+    private static final String FIRST_PINYIN_UNIHAN = "\u963F";
+    private static final String LAST_PINYIN_UNIHAN = "\u9FFF";
+
+    private static final Collator COLLATOR = Collator.getInstance(Locale.CHINA);
+
+    private static HanziToPinyin sInstance;
+    private final boolean mHasChinaCollator;
+
+    public static class Token {
+        /**
+         * Separator between target string for each source char
+         */
+        public static final String SEPARATOR = " ";
+
+        public static final int LATIN = 1;
+        public static final int PINYIN = 2;
+        public static final int UNKNOWN = 3;
+
+        public Token() {
+        }
+
+        public Token(int type, String source, String target) {
+            this.type = type;
+            this.source = source;
+            this.target = target;
+        }
+
+        /**
+         * Type of this token, ASCII, PINYIN or UNKNOWN.
+         */
+        public int type;
+        /**
+         * Original string before translation.
+         */
+        public String source;
+        /**
+         * Translated string of source. For Han, target is corresponding Pinyin. Otherwise target is
+         * original string in source.
+         */
+        public String target;
+    }
+
+    protected HanziToPinyin(boolean hasChinaCollator) {
+        mHasChinaCollator = hasChinaCollator;
+    }
+
+    public static HanziToPinyin getInstance() {
+        synchronized (HanziToPinyin.class) {
+            if (sInstance != null) {
+                return sInstance;
+            }
+            // Check if zh_CN collation data is available
+            final Locale[] locale = Collator.getAvailableLocales();
+            for (Locale value : locale) {
+                if (value.equals(Locale.CHINA) || value.getLanguage().contains("zh")) {
+                    // Do self validation just once.
+                    if (DEBUG) {
+                        Log.d(TAG, "Self validation. Result: " + doSelfValidation());
+                    }
+                    sInstance = new HanziToPinyin(true);
+                    return sInstance;
+                }
+            }
+            if (sInstance == null){//这个判断是用于处理国产ROM的兼容性问题
+                if (Locale.CHINA.equals(Locale.getDefault())){
+                    sInstance = new HanziToPinyin(true);
+                    return sInstance;
+                }
+            }
+            Log.w(TAG, "There is no Chinese collator, HanziToPinyin is disabled");
+            sInstance = new HanziToPinyin(false);
+            return sInstance;
+        }
+    }
+
+    /**
+     * Validate if our internal table has some wrong value.
+     *
+     * @return true when the table looks correct.
+     */
+    private static boolean doSelfValidation() {
+        char lastChar = UNIHANS[0];
+        String lastString = Character.toString(lastChar);
+        for (char c : UNIHANS) {
+            if (lastChar == c) {
+                continue;
+            }
+            final String curString = Character.toString(c);
+            int cmp = COLLATOR.compare(lastString, curString);
+            if (cmp >= 0) {
+                Log.e(TAG, "Internal error in Unihan table. " + "The last string \"" + lastString
+                        + "\" is greater than current string \"" + curString + "\".");
+                return false;
+            }
+            lastString = curString;
+        }
+        return true;
+    }
+
+    private Token getToken(char character) {
+        Token token = new Token();
+        final String letter = Character.toString(character);
+        token.source = letter;
+        int offset = -1;
+        int cmp;
+        if (character < 256) {
+            token.type = Token.LATIN;
+            token.target = letter;
+            return token;
+        } else {
+            cmp = COLLATOR.compare(letter, FIRST_PINYIN_UNIHAN);
+            if (cmp < 0) {
+                token.type = Token.UNKNOWN;
+                token.target = letter;
+                return token;
+            } else if (cmp == 0) {
+                token.type = Token.PINYIN;
+                offset = 0;
+            } else {
+                cmp = COLLATOR.compare(letter, LAST_PINYIN_UNIHAN);
+                if (cmp > 0) {
+                    token.type = Token.UNKNOWN;
+                    token.target = letter;
+                    return token;
+                } else if (cmp == 0) {
+                    token.type = Token.PINYIN;
+                    offset = UNIHANS.length - 1;
+                }
+            }
+        }
+
+        token.type = Token.PINYIN;
+        if (offset < 0) {
+            int begin = 0;
+            int end = UNIHANS.length - 1;
+            while (begin <= end) {
+                offset = (begin + end) / 2;
+                final String unihan = Character.toString(UNIHANS[offset]);
+                cmp = COLLATOR.compare(letter, unihan);
+                if (cmp == 0) {
+                    break;
+                } else if (cmp > 0) {
+                    begin = offset + 1;
+                } else {
+                    end = offset - 1;
+                }
+            }
+        }
+        if (cmp < 0) {
+            offset--;
+        }
+        StringBuilder pinyin = new StringBuilder();
+        for (int j = 0; j < PINYINS[offset].length && PINYINS[offset][j] != 0; j++) {
+            pinyin.append((char) PINYINS[offset][j]);
+        }
+        token.target = pinyin.toString();
+        if (TextUtils.isEmpty(token.target)) {
+            token.type = Token.UNKNOWN;
+            token.target = token.source;
+        }
+        return token;
+    }
+
+    /**
+     * Convert the input to a array of tokens. The sequence of ASCII or Unknown characters without
+     * space will be put into a Token, One Hanzi character which has pinyin will be treated as a
+     * Token. If these is no China collator, the empty token array is returned.
+     */
+    public ArrayList<Token> get(final String input) {
+        ArrayList<Token> tokens = new ArrayList<>();
+        if (!mHasChinaCollator || TextUtils.isEmpty(input)) {
+            // return empty tokens.
+            return tokens;
+        }
+        final int inputLength = input.length();
+        final StringBuilder sb = new StringBuilder();
+        int tokenType = Token.LATIN;
+        // Go through the input, create a new token when
+        // a. Token type changed
+        // b. Get the Pinyin of current charater.
+        // c. current character is space.
+        for (int i = 0; i < inputLength; i++) {
+            final char character = input.charAt(i);
+            if (character == ' ') {
+                if (sb.length() > 0) {
+                    addToken(sb, tokens, tokenType);
+                }
+            } else if (character < 256) {
+                if (tokenType != Token.LATIN && sb.length() > 0) {
+                    addToken(sb, tokens, tokenType);
+                }
+                tokenType = Token.LATIN;
+                sb.append(character);
+            } else {
+                Token t = getToken(character);
+                if (t.type == Token.PINYIN) {
+                    if (sb.length() > 0) {
+                        addToken(sb, tokens, tokenType);
+                    }
+                    tokens.add(t);
+                    tokenType = Token.PINYIN;
+                } else {
+                    if (tokenType != t.type && sb.length() > 0) {
+                        addToken(sb, tokens, tokenType);
+                    }
+                    tokenType = t.type;
+                    sb.append(character);
+                }
+            }
+        }
+        if (sb.length() > 0) {
+            addToken(sb, tokens, tokenType);
+        }
+        return tokens;
+    }
+
+    private void addToken(
+            final StringBuilder sb, final ArrayList<Token> tokens, final int tokenType) {
+        String str = sb.toString();
+        tokens.add(new Token(tokenType, str, str));
+        sb.setLength(0);
+    }
+
+    public String toPinyinString(String string) {
+        if (string == null) {
+            return null;
+        }
+        StringBuilder sb = new StringBuilder();
+        ArrayList<Token> tokens = get(string);
+        for (Token token : tokens) {
+            sb.append(token.target);
+        }
+        return sb.toString().toLowerCase();
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/util/HyperlinkText.kt

@@ -0,0 +1,87 @@
+package com.rifsxd.ksunext.ui.util
+
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.platform.LocalUriHandler
+import androidx.compose.ui.text.SpanStyle
+import androidx.compose.ui.text.TextLayoutResult
+import androidx.compose.ui.text.buildAnnotatedString
+import androidx.compose.ui.text.style.TextDecoration
+import java.util.regex.Pattern
+
+@Composable
+fun LinkifyText(
+    text: String,
+    modifier: Modifier = Modifier
+) {
+    val uriHandler = LocalUriHandler.current
+    val layoutResult = remember {
+        mutableStateOf<TextLayoutResult?>(null)
+    }
+    val linksList = extractUrls(text)
+    val annotatedString = buildAnnotatedString {
+        append(text)
+        linksList.forEach {
+            addStyle(
+                style = SpanStyle(
+                    color = MaterialTheme.colorScheme.primary,
+                    textDecoration = TextDecoration.Underline
+                ),
+                start = it.start,
+                end = it.end
+            )
+            addStringAnnotation(
+                tag = "URL",
+                annotation = it.url,
+                start = it.start,
+                end = it.end
+            )
+        }
+    }
+    Text(
+        text = annotatedString,
+        modifier = modifier.pointerInput(Unit) {
+            detectTapGestures { offsetPosition ->
+                layoutResult.value?.let {
+                    val position = it.getOffsetForPosition(offsetPosition)
+                    annotatedString.getStringAnnotations(position, position).firstOrNull()
+                        ?.let { result ->
+                            if (result.tag == "URL") {
+                                uriHandler.openUri(result.item)
+                            }
+                        }
+                }
+            }
+        },
+        onTextLayout = { layoutResult.value = it }
+    )
+}
+
+private val urlPattern: Pattern = Pattern.compile(
+    "(?:^|[\\W])((ht|f)tp(s?):\\/\\/|www\\.)"
+            + "(([\\w\\-]+\\.){1,}?([\\w\\-.~]+\\/?)*"
+            + "[\\p{Alnum}.,%_=?&#\\-+()\\[\\]\\*$~@!:/{};']*)",
+    Pattern.CASE_INSENSITIVE or Pattern.MULTILINE or Pattern.DOTALL
+)
+
+private data class LinkInfo(
+    val url: String,
+    val start: Int,
+    val end: Int
+)
+
+private fun extractUrls(text: String): List<LinkInfo> = buildList {
+    val matcher = urlPattern.matcher(text)
+    while (matcher.find()) {
+        val matchStart = matcher.start(1)
+        val matchEnd = matcher.end()
+        val url = text.substring(matchStart, matchEnd).replaceFirst("http://", "https://")
+        add(LinkInfo(url, matchStart, matchEnd))
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/util/KsuCli.kt

@@ -0,0 +1,430 @@
+package com.rifsxd.ksunext.ui.util
+
+import android.content.ContentResolver
+import android.content.Context
+import android.database.Cursor
+import android.net.Uri
+import android.os.Environment
+import android.os.Parcelable
+import android.os.SystemClock
+import android.provider.OpenableColumns
+import android.system.Os
+import android.util.Log
+import com.topjohnwu.superuser.CallbackList
+import com.topjohnwu.superuser.Shell
+import com.topjohnwu.superuser.ShellUtils
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import kotlinx.parcelize.Parcelize
+import com.rifsxd.ksunext.BuildConfig
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.ksuApp
+import org.json.JSONArray
+import java.io.File
+
+
+/**
+ * @author weishu
+ * @date 2023/1/1.
+ */
+private const val TAG = "KsuCli"
+
+private fun getKsuDaemonPath(): String {
+    return ksuApp.applicationInfo.nativeLibraryDir + File.separator + "libksud.so"
+}
+
+object KsuCli {
+    val SHELL: Shell = createRootShell()
+    val GLOBAL_MNT_SHELL: Shell = createRootShell(true)
+}
+
+fun getRootShell(globalMnt: Boolean = false): Shell {
+    return if (globalMnt) KsuCli.GLOBAL_MNT_SHELL else {
+        KsuCli.SHELL
+    }
+}
+
+inline fun <T> withNewRootShell(
+    globalMnt: Boolean = false,
+    block: Shell.() -> T
+): T {
+    return createRootShell(globalMnt).use(block)
+}
+
+fun Uri.getFileName(context: Context): String? {
+    var fileName: String? = null
+    val contentResolver: ContentResolver = context.contentResolver
+    val cursor: Cursor? = contentResolver.query(this, null, null, null, null)
+    cursor?.use {
+        if (it.moveToFirst()) {
+            fileName = it.getString(it.getColumnIndexOrThrow(OpenableColumns.DISPLAY_NAME))
+        }
+    }
+    return fileName
+}
+
+fun createRootShell(globalMnt: Boolean = false): Shell {
+    Shell.enableVerboseLogging = BuildConfig.DEBUG
+    val builder = Shell.Builder.create()
+    return try {
+        if (globalMnt) {
+            builder.build(getKsuDaemonPath(), "debug", "su", "-g")
+        } else {
+            builder.build(getKsuDaemonPath(), "debug", "su")
+        }
+    } catch (e: Throwable) {
+        Log.w(TAG, "ksu failed: ", e)
+        try {
+            if (globalMnt) {
+                builder.build("su")
+            } else {
+                builder.build("su", "-mm")
+            }
+        } catch (e: Throwable) {
+            Log.e(TAG, "su failed: ", e)
+            builder.build("sh")
+        }
+    }
+}
+
+fun execKsud(args: String, newShell: Boolean = false): Boolean {
+    return if (newShell) {
+        withNewRootShell {
+            ShellUtils.fastCmdResult(this, "${getKsuDaemonPath()} $args")
+        }
+    } else {
+        ShellUtils.fastCmdResult(getRootShell(), "${getKsuDaemonPath()} $args")
+    }
+}
+
+fun install() {
+    val start = SystemClock.elapsedRealtime()
+    val magiskboot = File(ksuApp.applicationInfo.nativeLibraryDir, "libmagiskboot.so").absolutePath
+    val result = execKsud("install --magiskboot $magiskboot", true)
+    Log.w(TAG, "install result: $result, cost: ${SystemClock.elapsedRealtime() - start}ms")
+}
+
+fun listModules(): String {
+    val shell = getRootShell()
+
+    val out =
+        shell.newJob().add("${getKsuDaemonPath()} module list").to(ArrayList(), null).exec().out
+    return out.joinToString("\n").ifBlank { "[]" }
+}
+
+fun getModuleCount(): Int {
+    val result = listModules()
+    runCatching {
+        val array = JSONArray(result)
+        return array.length()
+    }.getOrElse { return 0 }
+}
+
+fun getSuperuserCount(): Int {
+    return Natives.allowList.size
+}
+
+fun toggleModule(id: String, enable: Boolean): Boolean {
+    val cmd = if (enable) {
+        "module enable $id"
+    } else {
+        "module disable $id"
+    }
+    val result = execKsud(cmd, true)
+    Log.i(TAG, "$cmd result: $result")
+    return result
+}
+
+fun uninstallModule(id: String): Boolean {
+    val cmd = "module uninstall $id"
+    val result = execKsud(cmd, true)
+    Log.i(TAG, "uninstall module $id result: $result")
+    return result
+}
+
+private fun flashWithIO(
+    cmd: String,
+    onStdout: (String) -> Unit,
+    onStderr: (String) -> Unit
+): Shell.Result {
+
+    val stdoutCallback: CallbackList<String?> = object : CallbackList<String?>() {
+        override fun onAddElement(s: String?) {
+            onStdout(s ?: "")
+        }
+    }
+
+    val stderrCallback: CallbackList<String?> = object : CallbackList<String?>() {
+        override fun onAddElement(s: String?) {
+            onStderr(s ?: "")
+        }
+    }
+
+    return withNewRootShell {
+        newJob().add(cmd).to(stdoutCallback, stderrCallback).exec()
+    }
+}
+
+fun flashModule(
+    uri: Uri,
+    onFinish: (Boolean, Int) -> Unit,
+    onStdout: (String) -> Unit,
+    onStderr: (String) -> Unit
+): Boolean {
+    val resolver = ksuApp.contentResolver
+    with(resolver.openInputStream(uri)) {
+        val file = File(ksuApp.cacheDir, "module.zip")
+        file.outputStream().use { output ->
+            this?.copyTo(output)
+        }
+        val cmd = "module install ${file.absolutePath}"
+        val result = flashWithIO("${getKsuDaemonPath()} $cmd", onStdout, onStderr)
+        Log.i("KernelSU", "install module $uri result: $result")
+
+        file.delete()
+
+        onFinish(result.isSuccess, result.code)
+        return result.isSuccess
+    }
+}
+
+fun runModuleAction(
+    moduleId: String, onStdout: (String) -> Unit, onStderr: (String) -> Unit
+): Boolean {
+    val shell = getRootShell()
+
+    val stdoutCallback: CallbackList<String?> = object : CallbackList<String?>() {
+        override fun onAddElement(s: String?) {
+            onStdout(s ?: "")
+        }
+    }
+
+    val stderrCallback: CallbackList<String?> = object : CallbackList<String?>() {
+        override fun onAddElement(s: String?) {
+            onStderr(s ?: "")
+        }
+    }
+
+    val result = shell.newJob().add("${getKsuDaemonPath()} module action $moduleId")
+        .to(stdoutCallback, stderrCallback).exec()
+    Log.i("KernelSU", "Module runAction result: $result")
+
+    return result.isSuccess
+}
+
+fun restoreBoot(
+    onFinish: (Boolean, Int) -> Unit, onStdout: (String) -> Unit, onStderr: (String) -> Unit
+): Boolean {
+    val magiskboot = File(ksuApp.applicationInfo.nativeLibraryDir, "libmagiskboot.so")
+    val result = flashWithIO("${getKsuDaemonPath()} boot-restore -f --magiskboot $magiskboot", onStdout, onStderr)
+    onFinish(result.isSuccess, result.code)
+    return result.isSuccess
+}
+
+fun uninstallPermanently(
+    onFinish: (Boolean, Int) -> Unit, onStdout: (String) -> Unit, onStderr: (String) -> Unit
+): Boolean {
+    val magiskboot = File(ksuApp.applicationInfo.nativeLibraryDir, "libmagiskboot.so")
+    val result = flashWithIO("${getKsuDaemonPath()} uninstall --magiskboot $magiskboot", onStdout, onStderr)
+    onFinish(result.isSuccess, result.code)
+    return result.isSuccess
+}
+
+@Parcelize
+sealed class LkmSelection : Parcelable {
+    data class LkmUri(val uri: Uri) : LkmSelection()
+    data class KmiString(val value: String) : LkmSelection()
+    data object KmiNone : LkmSelection()
+}
+
+fun installBoot(
+    bootUri: Uri?,
+    lkm: LkmSelection,
+    ota: Boolean,
+    onFinish: (Boolean, Int) -> Unit,
+    onStdout: (String) -> Unit,
+    onStderr: (String) -> Unit,
+): Boolean {
+    val resolver = ksuApp.contentResolver
+
+    val bootFile = bootUri?.let { uri ->
+        with(resolver.openInputStream(uri)) {
+            val bootFile = File(ksuApp.cacheDir, "boot.img")
+            bootFile.outputStream().use { output ->
+                this?.copyTo(output)
+            }
+
+            bootFile
+        }
+    }
+
+    val magiskboot = File(ksuApp.applicationInfo.nativeLibraryDir, "libmagiskboot.so")
+    var cmd = "boot-patch --magiskboot ${magiskboot.absolutePath}"
+
+    cmd += if (bootFile == null) {
+        // no boot.img, use -f to force install
+        " -f"
+    } else {
+        " -b ${bootFile.absolutePath}"
+    }
+
+    if (ota) {
+        cmd += " -u"
+    }
+
+    var lkmFile: File? = null
+    when (lkm) {
+        is LkmSelection.LkmUri -> {
+            lkmFile = with(resolver.openInputStream(lkm.uri)) {
+                val file = File(ksuApp.cacheDir, "kernelsu-tmp-lkm.ko")
+                file.outputStream().use { output ->
+                    this?.copyTo(output)
+                }
+
+                file
+            }
+            cmd += " -m ${lkmFile.absolutePath}"
+        }
+
+        is LkmSelection.KmiString -> {
+            cmd += " --kmi ${lkm.value}"
+        }
+
+        LkmSelection.KmiNone -> {
+            // do nothing
+        }
+    }
+
+    // output dir
+    val downloadsDir =
+        Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+    cmd += " -o $downloadsDir"
+
+    val result = flashWithIO("${getKsuDaemonPath()} $cmd", onStdout, onStderr)
+    Log.i("KernelSU", "install boot result: ${result.isSuccess}")
+
+    bootFile?.delete()
+    lkmFile?.delete()
+
+    // if boot uri is empty, it is direct install, when success, we should show reboot button
+    onFinish(bootUri == null && result.isSuccess, result.code)
+    return result.isSuccess
+}
+
+fun reboot(reason: String = "") {
+    val shell = getRootShell()
+    if (reason == "recovery") {
+        // KEYCODE_POWER = 26, hide incorrect "Factory data reset" message
+        ShellUtils.fastCmd(shell, "/system/bin/input keyevent 26")
+    }
+    ShellUtils.fastCmd(shell, "/system/bin/svc power reboot $reason || /system/bin/reboot $reason")
+}
+
+fun rootAvailable(): Boolean {
+    val shell = getRootShell()
+    return shell.isRoot
+}
+
+fun isAbDevice(): Boolean {
+    val shell = getRootShell()
+    return ShellUtils.fastCmd(shell, "getprop ro.build.ab_update").trim().toBoolean()
+}
+
+fun isInitBoot(): Boolean {
+    return !Os.uname().release.contains("android12-")
+}
+
+suspend fun getCurrentKmi(): String = withContext(Dispatchers.IO) {
+    val shell = getRootShell()
+    val cmd = "boot-info current-kmi"
+    ShellUtils.fastCmd(shell, "${getKsuDaemonPath()} $cmd")
+}
+
+suspend fun getSupportedKmis(): List<String> = withContext(Dispatchers.IO) {
+    val shell = getRootShell()
+    val cmd = "boot-info supported-kmi"
+    val out = shell.newJob().add("${getKsuDaemonPath()} $cmd").to(ArrayList(), null).exec().out
+    out.filter { it.isNotBlank() }.map { it.trim() }
+}
+
+fun hasMagisk(): Boolean {
+    val shell = getRootShell(true)
+    val result = shell.newJob().add("which magisk").exec()
+    Log.i(TAG, "has magisk: ${result.isSuccess}")
+    return result.isSuccess
+}
+
+fun isSepolicyValid(rules: String?): Boolean {
+    if (rules == null) {
+        return true
+    }
+    val shell = getRootShell()
+    val result =
+        shell.newJob().add("${getKsuDaemonPath()} sepolicy check '$rules'").to(ArrayList(), null)
+            .exec()
+    return result.isSuccess
+}
+
+fun getSepolicy(pkg: String): String {
+    val shell = getRootShell()
+    val result =
+        shell.newJob().add("${getKsuDaemonPath()} profile get-sepolicy $pkg").to(ArrayList(), null)
+            .exec()
+    Log.i(TAG, "code: ${result.code}, out: ${result.out}, err: ${result.err}")
+    return result.out.joinToString("\n")
+}
+
+fun setSepolicy(pkg: String, rules: String): Boolean {
+    val shell = getRootShell()
+    val result = shell.newJob().add("${getKsuDaemonPath()} profile set-sepolicy $pkg '$rules'")
+        .to(ArrayList(), null).exec()
+    Log.i(TAG, "set sepolicy result: ${result.code}")
+    return result.isSuccess
+}
+
+fun listAppProfileTemplates(): List<String> {
+    val shell = getRootShell()
+    return shell.newJob().add("${getKsuDaemonPath()} profile list-templates").to(ArrayList(), null)
+        .exec().out
+}
+
+fun getAppProfileTemplate(id: String): String {
+    val shell = getRootShell()
+    return shell.newJob().add("${getKsuDaemonPath()} profile get-template '${id}'")
+        .to(ArrayList(), null).exec().out.joinToString("\n")
+}
+
+fun setAppProfileTemplate(id: String, template: String): Boolean {
+    val shell = getRootShell()
+    val escapedTemplate = template.replace("\"", "\\\"")
+    val cmd = """${getKsuDaemonPath()} profile set-template "$id" "$escapedTemplate'""""
+    return shell.newJob().add(cmd)
+        .to(ArrayList(), null).exec().isSuccess
+}
+
+fun deleteAppProfileTemplate(id: String): Boolean {
+    val shell = getRootShell()
+    return shell.newJob().add("${getKsuDaemonPath()} profile delete-template '${id}'")
+        .to(ArrayList(), null).exec().isSuccess
+}
+
+fun forceStopApp(packageName: String) {
+    val shell = getRootShell()
+    val result = shell.newJob().add("am force-stop $packageName").exec()
+    Log.i(TAG, "force stop $packageName result: $result")
+}
+
+fun launchApp(packageName: String) {
+
+    val shell = getRootShell()
+    val result =
+        shell.newJob()
+            .add("cmd package resolve-activity --brief $packageName | tail -n 1 | xargs cmd activity start-activity -n")
+            .exec()
+    Log.i(TAG, "launch $packageName result: $result")
+}
+
+fun restartApp(packageName: String) {
+    forceStopApp(packageName)
+    launchApp(packageName)
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/util/LogEvent.kt

@@ -0,0 +1,112 @@
+package com.rifsxd.ksunext.ui.util
+
+import android.content.Context
+import android.os.Build
+import android.system.Os
+import com.topjohnwu.superuser.ShellUtils
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.ui.screen.getManagerVersion
+import java.io.File
+import java.io.FileWriter
+import java.io.PrintWriter
+import java.time.LocalDateTime
+import java.time.format.DateTimeFormatter
+
+fun getBugreportFile(context: Context): File {
+
+    val bugreportDir = File(context.cacheDir, "bugreport")
+    bugreportDir.mkdirs()
+
+    val dmesgFile = File(bugreportDir, "dmesg.txt")
+    val logcatFile = File(bugreportDir, "logcat.txt")
+    val tombstonesFile = File(bugreportDir, "tombstones.tar.gz")
+    val dropboxFile = File(bugreportDir, "dropbox.tar.gz")
+    val pstoreFile = File(bugreportDir, "pstore.tar.gz")
+    // Xiaomi/Readmi devices have diag in /data/vendor/diag
+    val diagFile = File(bugreportDir, "diag.tar.gz")
+    val opulsFile = File(bugreportDir, "opuls.tar.gz")
+    val bootlogFile = File(bugreportDir, "bootlog.tar.gz")
+    val mountsFile = File(bugreportDir, "mounts.txt")
+    val fileSystemsFile = File(bugreportDir, "filesystems.txt")
+    val adbFileTree = File(bugreportDir, "adb_tree.txt")
+    val adbFileDetails = File(bugreportDir, "adb_details.txt")
+    val ksuFileSize = File(bugreportDir, "ksu_size.txt")
+    val appListFile = File(bugreportDir, "packages.txt")
+    val propFile = File(bugreportDir, "props.txt")
+    val allowListFile = File(bugreportDir, "allowlist.bin")
+    val procModules = File(bugreportDir, "proc_modules.txt")
+    val bootConfig = File(bugreportDir, "boot_config.txt")
+    val kernelConfig = File(bugreportDir, "defconfig.gz")
+
+    val shell = getRootShell(true)
+
+    shell.newJob().add("dmesg > ${dmesgFile.absolutePath}").exec()
+    shell.newJob().add("logcat -d > ${logcatFile.absolutePath}").exec()
+    shell.newJob().add("tar -czf ${tombstonesFile.absolutePath} -C /data/tombstones .").exec()
+    shell.newJob().add("tar -czf ${dropboxFile.absolutePath} -C /data/system/dropbox .").exec()
+    shell.newJob().add("tar -czf ${pstoreFile.absolutePath} -C /sys/fs/pstore .").exec()
+    shell.newJob().add("tar -czf ${diagFile.absolutePath} -C /data/vendor/diag . --exclude=./minidump.gz").exec()
+    shell.newJob().add("tar -czf ${opulsFile.absolutePath} -C /mnt/oplus/op2/media/log/boot_log/ .").exec()
+    shell.newJob().add("tar -czf ${bootlogFile.absolutePath} -C /data/adb/ksu/log .").exec()
+
+    shell.newJob().add("cat /proc/1/mountinfo > ${mountsFile.absolutePath}").exec()
+    shell.newJob().add("cat /proc/filesystems > ${fileSystemsFile.absolutePath}").exec()
+    shell.newJob().add("busybox tree /data/adb > ${adbFileTree.absolutePath}").exec()
+    shell.newJob().add("ls -alRZ /data/adb > ${adbFileDetails.absolutePath}").exec()
+    shell.newJob().add("du -sh /data/adb/ksu/* > ${ksuFileSize.absolutePath}").exec()
+    shell.newJob().add("cp /data/system/packages.list ${appListFile.absolutePath}").exec()
+    shell.newJob().add("getprop > ${propFile.absolutePath}").exec()
+    shell.newJob().add("cp /data/adb/ksu/.allowlist ${allowListFile.absolutePath}").exec()
+    shell.newJob().add("cp /proc/modules ${procModules.absolutePath}").exec()
+    shell.newJob().add("cp /proc/bootconfig ${bootConfig.absolutePath}").exec()
+    shell.newJob().add("cp /proc/config.gz ${kernelConfig.absolutePath}").exec()
+
+    val selinux = ShellUtils.fastCmd(shell, "getenforce")
+
+    // basic information
+    val buildInfo = File(bugreportDir, "basic.txt")
+    PrintWriter(FileWriter(buildInfo)).use { pw ->
+        pw.println("Kernel: ${System.getProperty("os.version")}")
+        pw.println("BRAND: " + Build.BRAND)
+        pw.println("MODEL: " + Build.MODEL)
+        pw.println("PRODUCT: " + Build.PRODUCT)
+        pw.println("MANUFACTURER: " + Build.MANUFACTURER)
+        pw.println("ANDROID: " + Build.VERSION.RELEASE)
+        pw.println("SDK: " + Build.VERSION.SDK_INT)
+        pw.println("PREVIEW_SDK: " + Build.VERSION.PREVIEW_SDK_INT)
+        pw.println("FINGERPRINT: " + Build.FINGERPRINT)
+        pw.println("DEVICE: " + Build.DEVICE)
+        pw.println("Manager: " + getManagerVersion(context))
+        pw.println("SELinux: $selinux")
+
+        val uname = Os.uname()
+        pw.println("KernelRelease: ${uname.release}")
+        pw.println("KernelVersion: ${uname.version}")
+        pw.println("Machine: ${uname.machine}")
+        pw.println("Nodename: ${uname.nodename}")
+        pw.println("Sysname: ${uname.sysname}")
+
+        val ksuKernel = Natives.version
+        pw.println("KernelSU: $ksuKernel")
+        val safeMode = Natives.isSafeMode
+        pw.println("SafeMode: $safeMode")
+        val lkmMode = Natives.isLkmMode
+        pw.println("LKM: $lkmMode")
+    }
+
+    // modules
+    val modulesFile = File(bugreportDir, "modules.json")
+    modulesFile.writeText(listModules())
+
+    val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd_HH_mm")
+    val current = LocalDateTime.now().format(formatter)
+
+    val targetFile = File(context.cacheDir, "KernelSU_bugreport_${current}.tar.gz")
+
+    shell.newJob().add("tar czf ${targetFile.absolutePath} -C ${bugreportDir.absolutePath} .").exec()
+    shell.newJob().add("rm -rf ${bugreportDir.absolutePath}").exec()
+    shell.newJob().add("chmod 0644 ${targetFile.absolutePath}").exec()
+
+    return targetFile
+}
+

manager/app/src/main/java/com/rifsxd/ksunext/ui/util/SELinuxChecker.kt

@@ -0,0 +1,34 @@
+package com.rifsxd.ksunext.ui.util
+
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.res.stringResource
+import com.topjohnwu.superuser.Shell
+import com.rifsxd.ksunext.R
+
+@Composable
+fun getSELinuxStatus(): String {
+    val shell = Shell.Builder.create()
+        .setFlags(Shell.FLAG_REDIRECT_STDERR)
+        .build("sh")
+
+    val list = ArrayList<String>()
+    val result = shell.use {
+        it.newJob().add("getenforce").to(list, list).exec()
+    }
+    val output = result.out.joinToString("\n").trim()
+
+    if (result.isSuccess) {
+        return when (output) {
+            "Enforcing" -> stringResource(R.string.selinux_status_enforcing)
+            "Permissive" -> stringResource(R.string.selinux_status_permissive)
+            "Disabled" -> stringResource(R.string.selinux_status_disabled)
+            else -> stringResource(R.string.selinux_status_unknown)
+        }
+    }
+
+    return if (output.endsWith("Permission denied")) {
+        stringResource(R.string.selinux_status_enforcing)
+    } else {
+        stringResource(R.string.selinux_status_unknown)
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/util/module/LatestVersionInfo.kt

@@ -0,0 +1,7 @@
+package com.rifsxd.ksunext.ui.util.module
+
+data class LatestVersionInfo(
+    val versionCode : Int = 0,
+    val downloadUrl : String = "",
+    val changelog : String = ""
+)

manager/app/src/main/java/com/rifsxd/ksunext/ui/viewmodel/ModuleViewModel.kt

@@ -0,0 +1,156 @@
+package com.rifsxd.ksunext.ui.viewmodel
+
+import android.os.SystemClock
+import android.util.Log
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import com.rifsxd.ksunext.ui.util.listModules
+import org.json.JSONArray
+import org.json.JSONObject
+import java.text.Collator
+import java.util.Locale
+
+class ModuleViewModel : ViewModel() {
+
+    companion object {
+        private const val TAG = "ModuleViewModel"
+        private var modules by mutableStateOf<List<ModuleInfo>>(emptyList())
+    }
+
+    class ModuleInfo(
+        val id: String,
+        val name: String,
+        val author: String,
+        val version: String,
+        val versionCode: Int,
+        val description: String,
+        val enabled: Boolean,
+        val update: Boolean,
+        val remove: Boolean,
+        val updateJson: String,
+        val hasWebUi: Boolean,
+        val hasActionScript: Boolean,
+    )
+
+    data class ModuleUpdateInfo(
+        val version: String,
+        val versionCode: Int,
+        val zipUrl: String,
+        val changelog: String,
+    )
+
+    var isRefreshing by mutableStateOf(false)
+        private set
+
+    val moduleList by derivedStateOf {
+        val comparator = compareBy(Collator.getInstance(Locale.getDefault()), ModuleInfo::id)
+        modules.sortedWith(comparator).also {
+            isRefreshing = false
+        }
+    }
+
+    var isNeedRefresh by mutableStateOf(false)
+        private set
+
+    fun markNeedRefresh() {
+        isNeedRefresh = true
+    }
+
+    fun fetchModuleList() {
+        viewModelScope.launch(Dispatchers.IO) {
+            isRefreshing = true
+
+            val oldModuleList = modules
+
+            val start = SystemClock.elapsedRealtime()
+
+            kotlin.runCatching {
+                val result = listModules()
+
+                Log.i(TAG, "result: $result")
+
+                val array = JSONArray(result)
+                modules = (0 until array.length())
+                    .asSequence()
+                    .map { array.getJSONObject(it) }
+                    .map { obj ->
+                        ModuleInfo(
+                            obj.getString("id"),
+                            obj.optString("name"),
+                            obj.optString("author", "Unknown"),
+                            obj.optString("version", "Unknown"),
+                            obj.optInt("versionCode", 0),
+                            obj.optString("description"),
+                            obj.getBoolean("enabled"),
+                            obj.getBoolean("update"),
+                            obj.getBoolean("remove"),
+                            obj.optString("updateJson"),
+                            obj.optBoolean("web"),
+                            obj.optBoolean("action")
+                        )
+                    }.toList()
+                isNeedRefresh = false
+            }.onFailure { e ->
+                Log.e(TAG, "fetchModuleList: ", e)
+                isRefreshing = false
+            }
+
+            // when both old and new is kotlin.collections.EmptyList
+            // moduleList update will don't trigger
+            if (oldModuleList === modules) {
+                isRefreshing = false
+            }
+
+            Log.i(TAG, "load cost: ${SystemClock.elapsedRealtime() - start}, modules: $modules")
+        }
+    }
+
+    fun checkUpdate(m: ModuleInfo): Triple<String, String, String> {
+        val empty = Triple("", "", "")
+        if (m.updateJson.isEmpty() || m.remove || m.update || !m.enabled) {
+            return empty
+        }
+        // download updateJson
+        val result = kotlin.runCatching {
+            val url = m.updateJson
+            Log.i(TAG, "checkUpdate url: $url")
+            val response = okhttp3.OkHttpClient()
+                .newCall(
+                    okhttp3.Request.Builder()
+                        .url(url)
+                        .build()
+                ).execute()
+            Log.d(TAG, "checkUpdate code: ${response.code}")
+            if (response.isSuccessful) {
+                response.body?.string() ?: ""
+            } else {
+                ""
+            }
+        }.getOrDefault("")
+        Log.i(TAG, "checkUpdate result: $result")
+
+        if (result.isEmpty()) {
+            return empty
+        }
+
+        val updateJson = kotlin.runCatching {
+            JSONObject(result)
+        }.getOrNull() ?: return empty
+
+        val version = updateJson.optString("version", "")
+        val versionCode = updateJson.optInt("versionCode", 0)
+        val zipUrl = updateJson.optString("zipUrl", "")
+        val changelog = updateJson.optString("changelog", "")
+        if (versionCode <= m.versionCode || zipUrl.isEmpty()) {
+            return empty
+        }
+
+        return Triple(zipUrl, version, changelog)
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/viewmodel/SuperUserViewModel.kt

@@ -0,0 +1,160 @@
+package com.rifsxd.ksunext.ui.viewmodel
+
+import android.content.ComponentName
+import android.content.Intent
+import android.content.ServiceConnection
+import android.content.pm.ApplicationInfo
+import android.content.pm.PackageInfo
+import android.os.IBinder
+import android.os.Parcelable
+import android.os.SystemClock
+import android.util.Log
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import com.topjohnwu.superuser.Shell
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import kotlinx.parcelize.Parcelize
+import com.rifsxd.ksunext.IKsuInterface
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.ksuApp
+import com.rifsxd.ksunext.ui.KsuService
+import com.rifsxd.ksunext.ui.util.HanziToPinyin
+import com.rifsxd.ksunext.ui.util.KsuCli
+import java.text.Collator
+import java.util.*
+import kotlin.coroutines.resume
+import kotlin.coroutines.suspendCoroutine
+
+class SuperUserViewModel : ViewModel() {
+
+    companion object {
+        private const val TAG = "SuperUserViewModel"
+        private var apps by mutableStateOf<List<AppInfo>>(emptyList())
+    }
+
+    @Parcelize
+    data class AppInfo(
+        val label: String,
+        val packageInfo: PackageInfo,
+        val profile: Natives.Profile?,
+    ) : Parcelable {
+        val packageName: String
+            get() = packageInfo.packageName
+        val uid: Int
+            get() = packageInfo.applicationInfo!!.uid
+
+        val allowSu: Boolean
+            get() = profile != null && profile.allowSu
+        val hasCustomProfile: Boolean
+            get() {
+                if (profile == null) {
+                    return false
+                }
+
+                return if (profile.allowSu) {
+                    !profile.rootUseDefault
+                } else {
+                    !profile.nonRootUseDefault
+                }
+            }
+    }
+
+    var search by mutableStateOf("")
+    var showSystemApps by mutableStateOf(false)
+    var isRefreshing by mutableStateOf(false)
+        private set
+
+    private val sortedList by derivedStateOf {
+        val comparator = compareBy<AppInfo> {
+            when {
+                it.allowSu -> 0
+                it.hasCustomProfile -> 1
+                else -> 2
+            }
+        }.then(compareBy(Collator.getInstance(Locale.getDefault()), AppInfo::label))
+        apps.sortedWith(comparator).also {
+            isRefreshing = false
+        }
+    }
+
+    val appList by derivedStateOf {
+        sortedList.filter {
+            it.label.contains(search, true) || it.packageName.contains(
+                search,
+                true
+            ) || HanziToPinyin.getInstance()
+                .toPinyinString(it.label).contains(search, true)
+        }.filter {
+            it.uid == 2000 // Always show shell
+                    || showSystemApps || it.packageInfo.applicationInfo!!.flags.and(ApplicationInfo.FLAG_SYSTEM) == 0
+        }
+    }
+
+    private suspend inline fun connectKsuService(
+        crossinline onDisconnect: () -> Unit = {}
+    ): Pair<IBinder, ServiceConnection> = suspendCoroutine {
+        val connection = object : ServiceConnection {
+            override fun onServiceDisconnected(name: ComponentName?) {
+                onDisconnect()
+            }
+
+            override fun onServiceConnected(name: ComponentName?, binder: IBinder?) {
+                it.resume(binder as IBinder to this)
+            }
+        }
+
+        val intent = Intent(ksuApp, KsuService::class.java)
+
+        val task = KsuService.bindOrTask(
+            intent,
+            Shell.EXECUTOR,
+            connection,
+        )
+        val shell = KsuCli.SHELL
+        task?.let { it1 -> shell.execTask(it1) }
+    }
+
+    private fun stopKsuService() {
+        val intent = Intent(ksuApp, KsuService::class.java)
+        KsuService.stop(intent)
+    }
+
+    suspend fun fetchAppList() {
+
+        isRefreshing = true
+
+        val result = connectKsuService {
+            Log.w(TAG, "KsuService disconnected")
+        }
+
+        withContext(Dispatchers.IO) {
+            val pm = ksuApp.packageManager
+            val start = SystemClock.elapsedRealtime()
+
+            val binder = result.first
+            val allPackages = IKsuInterface.Stub.asInterface(binder).getPackages(0)
+
+            withContext(Dispatchers.Main) {
+                stopKsuService()
+            }
+
+            val packages = allPackages.list
+
+            apps = packages.map {
+                val appInfo = it.applicationInfo
+                val uid = appInfo!!.uid
+                val profile = Natives.getAppProfile(it.packageName, uid)
+                AppInfo(
+                    label = appInfo.loadLabel(pm).toString(),
+                    packageInfo = it,
+                    profile = profile,
+                )
+            }.filter { it.packageName != ksuApp.packageName }
+            Log.i(TAG, "load cost: ${SystemClock.elapsedRealtime() - start}")
+        }
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/viewmodel/TemplateViewModel.kt

@@ -0,0 +1,328 @@
+package com.rifsxd.ksunext.ui.viewmodel
+
+import android.os.Parcelable
+import android.util.Log
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import kotlinx.parcelize.Parcelize
+import com.rifsxd.ksunext.Natives
+import com.rifsxd.ksunext.profile.Capabilities
+import com.rifsxd.ksunext.profile.Groups
+import com.rifsxd.ksunext.ui.util.getAppProfileTemplate
+import com.rifsxd.ksunext.ui.util.listAppProfileTemplates
+import com.rifsxd.ksunext.ui.util.setAppProfileTemplate
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import org.json.JSONArray
+import org.json.JSONObject
+import java.text.Collator
+import java.util.Locale
+import java.util.concurrent.TimeUnit
+
+
+/**
+ * @author weishu
+ * @date 2023/10/20.
+ */
+const val TEMPLATE_INDEX_URL = "https://kernelsu.org/templates/index.json"
+const val TEMPLATE_URL = "https://kernelsu.org/templates/%s"
+
+const val TAG = "TemplateViewModel"
+
+class TemplateViewModel : ViewModel() {
+    companion object {
+
+        private var templates by mutableStateOf<List<TemplateInfo>>(emptyList())
+    }
+
+    @Parcelize
+    data class TemplateInfo(
+        val id: String = "",
+        val name: String = "",
+        val description: String = "",
+        val author: String = "",
+        val local: Boolean = true,
+
+        val namespace: Int = Natives.Profile.Namespace.INHERITED.ordinal,
+        val uid: Int = Natives.ROOT_UID,
+        val gid: Int = Natives.ROOT_GID,
+        val groups: List<Int> = mutableListOf(),
+        val capabilities: List<Int> = mutableListOf(),
+        val context: String = Natives.KERNEL_SU_DOMAIN,
+        val rules: List<String> = mutableListOf(),
+    ) : Parcelable
+
+    var isRefreshing by mutableStateOf(false)
+        private set
+
+    val templateList by derivedStateOf {
+        val comparator = compareBy(TemplateInfo::local).reversed().then(
+            compareBy(
+                Collator.getInstance(Locale.getDefault()), TemplateInfo::id
+            )
+        )
+        templates.sortedWith(comparator).apply {
+            isRefreshing = false
+        }
+    }
+
+    suspend fun fetchTemplates(sync: Boolean = false) {
+        isRefreshing = true
+        withContext(Dispatchers.IO) {
+            val localTemplateIds = listAppProfileTemplates()
+            Log.i(TAG, "localTemplateIds: $localTemplateIds")
+            if (localTemplateIds.isEmpty() || sync) {
+                // if no templates, fetch remote templates
+                fetchRemoteTemplates()
+            }
+
+            // fetch templates again
+            templates = listAppProfileTemplates().mapNotNull(::getTemplateInfoById)
+
+            isRefreshing = false
+        }
+    }
+
+    suspend fun importTemplates(
+        templates: String,
+        onSuccess: suspend () -> Unit,
+        onFailure: suspend (String) -> Unit
+    ) {
+        withContext(Dispatchers.IO) {
+            runCatching {
+                JSONArray(templates)
+            }.getOrElse {
+                runCatching {
+                    val json = JSONObject(templates)
+                    JSONArray().apply { put(json) }
+                }.getOrElse {
+                    onFailure("invalid templates: $templates")
+                    return@withContext
+                }
+            }.let {
+                0.until(it.length()).forEach { i ->
+                    runCatching {
+                        val template = it.getJSONObject(i)
+                        val id = template.getString("id")
+                        template.put("local", true)
+                        setAppProfileTemplate(id, template.toString())
+                    }.onFailure { e ->
+                        Log.e(TAG, "ignore invalid template: $it", e)
+                    }
+                }
+                onSuccess()
+            }
+        }
+    }
+
+    suspend fun exportTemplates(onTemplateEmpty: () -> Unit, callback: (String) -> Unit) {
+        withContext(Dispatchers.IO) {
+            val templates = listAppProfileTemplates().mapNotNull(::getTemplateInfoById).filter {
+                it.local
+            }
+            templates.ifEmpty {
+                onTemplateEmpty()
+                return@withContext
+            }
+            JSONArray(templates.map {
+                it.toJSON()
+            }).toString().let(callback)
+        }
+    }
+}
+
+private fun fetchRemoteTemplates() {
+    runCatching {
+        val client: OkHttpClient = OkHttpClient.Builder()
+            .connectTimeout(5, TimeUnit.SECONDS)
+            .writeTimeout(5, TimeUnit.SECONDS)
+            .readTimeout(10, TimeUnit.SECONDS)
+            .build()
+
+        client.newCall(
+            Request.Builder().url(TEMPLATE_INDEX_URL).build()
+        ).execute().use { response ->
+            if (!response.isSuccessful) {
+                return
+            }
+            val remoteTemplateIds = JSONArray(response.body!!.string())
+            Log.i(TAG, "fetchRemoteTemplates: $remoteTemplateIds")
+            0.until(remoteTemplateIds.length()).forEach { i ->
+                val id = remoteTemplateIds.getString(i)
+                Log.i(TAG, "fetch template: $id")
+                val templateJson = client.newCall(
+                    Request.Builder().url(TEMPLATE_URL.format(id)).build()
+                ).runCatching {
+                    execute().use { response ->
+                        if (!response.isSuccessful) {
+                            return@forEach
+                        }
+                        response.body!!.string()
+                    }
+                }.getOrNull() ?: return@forEach
+                Log.i(TAG, "template: $templateJson")
+
+                // validate remote template
+                runCatching {
+                    val json = JSONObject(templateJson)
+                    fromJSON(json)?.let {
+                        // force local template
+                        json.put("local", false)
+                        setAppProfileTemplate(id, json.toString())
+                    }
+                }.onFailure {
+                    Log.e(TAG, "ignore invalid template: $it", it)
+                    return@forEach
+                }
+            }
+        }
+    }.onFailure { Log.e(TAG, "fetchRemoteTemplates: $it", it) }
+}
+
+@Suppress("UNCHECKED_CAST")
+private fun <T, R> JSONArray.mapCatching(
+    transform: (T) -> R, onFail: (Throwable) -> Unit
+): List<R> {
+    return List(length()) { i -> get(i) as T }.mapNotNull { element ->
+        runCatching {
+            transform(element)
+        }.onFailure(onFail).getOrNull()
+    }
+}
+
+private inline fun <reified T : Enum<T>> getEnumOrdinals(
+    jsonArray: JSONArray?, enumClass: Class<T>
+): List<T> {
+    return jsonArray?.mapCatching<String, T>({ name ->
+        enumValueOf(name.uppercase())
+    }, {
+        Log.e(TAG, "ignore invalid enum ${enumClass.simpleName}: $it", it)
+    }).orEmpty()
+}
+
+fun getTemplateInfoById(id: String): TemplateViewModel.TemplateInfo? {
+    return runCatching {
+        fromJSON(JSONObject(getAppProfileTemplate(id)))
+    }.onFailure {
+        Log.e(TAG, "ignore invalid template: $it", it)
+    }.getOrNull()
+}
+
+private fun getLocaleString(json: JSONObject, key: String): String {
+    val fallback = json.getString(key)
+    val locale = Locale.getDefault()
+    val localeKey = "${locale.language}_${locale.country}"
+    json.optJSONObject("locales")?.let {
+        // check locale first
+        it.optJSONObject(localeKey)?.let { json->
+            return json.optString(key, fallback)
+        }
+        // fallback to language
+        it.optJSONObject(locale.language)?.let { json->
+            return json.optString(key, fallback)
+        }
+    }
+    return fallback
+}
+
+private fun fromJSON(templateJson: JSONObject): TemplateViewModel.TemplateInfo? {
+    return runCatching {
+        val groupsJsonArray = templateJson.optJSONArray("groups")
+        val capabilitiesJsonArray = templateJson.optJSONArray("capabilities")
+        val context = templateJson.optString("context").takeIf { it.isNotEmpty() }
+            ?: Natives.KERNEL_SU_DOMAIN
+        val namespace = templateJson.optString("namespace").takeIf { it.isNotEmpty() }
+            ?: Natives.Profile.Namespace.INHERITED.name
+
+        val rulesJsonArray = templateJson.optJSONArray("rules")
+        val templateInfo = TemplateViewModel.TemplateInfo(
+            id = templateJson.getString("id"),
+            name = getLocaleString(templateJson, "name"),
+            description = getLocaleString(templateJson, "description"),
+            author = templateJson.optString("author"),
+            local = templateJson.optBoolean("local"),
+            namespace = Natives.Profile.Namespace.valueOf(
+                namespace.uppercase()
+            ).ordinal,
+            uid = templateJson.optInt("uid", Natives.ROOT_UID),
+            gid = templateJson.optInt("gid", Natives.ROOT_GID),
+            groups = getEnumOrdinals(groupsJsonArray, Groups::class.java).map { it.gid },
+            capabilities = getEnumOrdinals(
+                capabilitiesJsonArray, Capabilities::class.java
+            ).map { it.cap },
+            context = context,
+            rules = rulesJsonArray?.mapCatching<String, String>({ it }, {
+                Log.e(TAG, "ignore invalid rule: $it", it)
+            }).orEmpty()
+        )
+        templateInfo
+    }.onFailure {
+        Log.e(TAG, "ignore invalid template: $it", it)
+    }.getOrNull()
+}
+
+fun TemplateViewModel.TemplateInfo.toJSON(): JSONObject {
+    val template = this
+    return JSONObject().apply {
+
+        put("id", template.id)
+        put("name", template.name.ifBlank { template.id })
+        put("description", template.description.ifBlank { template.id })
+        if (template.author.isNotEmpty()) {
+            put("author", template.author)
+        }
+        put("namespace", Natives.Profile.Namespace.entries[template.namespace].name)
+        put("uid", template.uid)
+        put("gid", template.gid)
+
+        if (template.groups.isNotEmpty()) {
+            put("groups", JSONArray(
+                Groups.entries.filter {
+                    template.groups.contains(it.gid)
+                }.map {
+                    it.name
+                }
+            ))
+        }
+
+        if (template.capabilities.isNotEmpty()) {
+            put("capabilities", JSONArray(
+                Capabilities.entries.filter {
+                    template.capabilities.contains(it.cap)
+                }.map {
+                    it.name
+                }
+            ))
+        }
+
+        if (template.context.isNotEmpty()) {
+            put("context", template.context)
+        }
+
+        if (template.rules.isNotEmpty()) {
+            put("rules", JSONArray(template.rules))
+        }
+    }
+}
+
+@Suppress("unused")
+fun generateTemplates() {
+    val templateJson = JSONObject()
+    templateJson.put("id", "com.example")
+    templateJson.put("name", "Example")
+    templateJson.put("description", "This is an example template")
+    templateJson.put("local", true)
+    templateJson.put("namespace", Natives.Profile.Namespace.INHERITED.name)
+    templateJson.put("uid", 0)
+    templateJson.put("gid", 0)
+
+    templateJson.put("groups", JSONArray().apply { put(Groups.INET.name) })
+    templateJson.put("capabilities", JSONArray().apply { put(Capabilities.CAP_NET_RAW.name) })
+    templateJson.put("context", "u:r:su:s0")
+    Log.i(TAG, "$templateJson")
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/webui/MimeUtil.java

@@ -0,0 +1,88 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.rifsxd.ksunext.ui.webui;
+
+import java.net.URLConnection;
+
+class MimeUtil {
+
+    public static String getMimeFromFileName(String fileName) {
+        if (fileName == null) {
+            return null;
+        }
+
+        // Copying the logic and mapping that Chromium follows.
+        // First we check against the OS (this is a limited list by default)
+        // but app developers can extend this.
+        // We then check against a list of hardcoded mime types above if the
+        // OS didn't provide a result.
+        String mimeType = URLConnection.guessContentTypeFromName(fileName);
+
+        if (mimeType != null) {
+            return mimeType;
+        }
+
+        return guessHardcodedMime(fileName);
+    }
+
+    // We should keep this map in sync with the lists under
+    // //net/base/mime_util.cc in Chromium.
+    // A bunch of the mime types don't really apply to Android land
+    // like word docs so feel free to filter out where necessary.
+    private static String guessHardcodedMime(String fileName) {
+        int finalFullStop = fileName.lastIndexOf('.');
+        if (finalFullStop == -1) {
+            return null;
+        }
+
+        final String extension = fileName.substring(finalFullStop + 1).toLowerCase();
+
+        return switch (extension) {
+            case "webm" -> "video/webm";
+            case "mpeg", "mpg" -> "video/mpeg";
+            case "mp3" -> "audio/mpeg";
+            case "wasm" -> "application/wasm";
+            case "xhtml", "xht", "xhtm" -> "application/xhtml+xml";
+            case "flac" -> "audio/flac";
+            case "ogg", "oga", "opus" -> "audio/ogg";
+            case "wav" -> "audio/wav";
+            case "m4a" -> "audio/x-m4a";
+            case "gif" -> "image/gif";
+            case "jpeg", "jpg", "jfif", "pjpeg", "pjp" -> "image/jpeg";
+            case "png" -> "image/png";
+            case "apng" -> "image/apng";
+            case "svg", "svgz" -> "image/svg+xml";
+            case "webp" -> "image/webp";
+            case "mht", "mhtml" -> "multipart/related";
+            case "css" -> "text/css";
+            case "html", "htm", "shtml", "shtm", "ehtml" -> "text/html";
+            case "js", "mjs" -> "application/javascript";
+            case "xml" -> "text/xml";
+            case "mp4", "m4v" -> "video/mp4";
+            case "ogv", "ogm" -> "video/ogg";
+            case "ico" -> "image/x-icon";
+            case "woff" -> "application/font-woff";
+            case "gz", "tgz" -> "application/gzip";
+            case "json" -> "application/json";
+            case "pdf" -> "application/pdf";
+            case "zip" -> "application/zip";
+            case "bmp" -> "image/bmp";
+            case "tiff", "tif" -> "image/tiff";
+            default -> null;
+        };
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/webui/SuFilePathHandler.java

@@ -0,0 +1,191 @@
+package com.rifsxd.ksunext.ui.webui;
+
+import android.content.Context;
+import android.util.Log;
+import android.webkit.WebResourceResponse;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.WorkerThread;
+import androidx.webkit.WebViewAssetLoader;
+
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.io.SuFile;
+import com.topjohnwu.superuser.io.SuFileInputStream;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.zip.GZIPInputStream;
+
+/**
+ * Handler class to open files from file system by root access
+ * For more information about android storage please refer to
+ * <a href="https://developer.android.com/guide/topics/data/data-storage">Android Developers
+ * Docs: Data and file storage overview</a>.
+ * <p class="note">
+ * To avoid leaking user or app data to the web, make sure to choose {@code directory}
+ * carefully, and assume any file under this directory could be accessed by any web page subject
+ * to same-origin rules.
+ * <p>
+ * A typical usage would be like:
+ * <pre class="prettyprint">
+ * File publicDir = new File(context.getFilesDir(), "public");
+ * // Host "files/public/" in app's data directory under:
+ * // http://appassets.androidplatform.net/public/...
+ * WebViewAssetLoader assetLoader = new WebViewAssetLoader.Builder()
+ *          .addPathHandler("/public/", new InternalStoragePathHandler(context, publicDir))
+ *          .build();
+ * </pre>
+ */
+public final class SuFilePathHandler implements WebViewAssetLoader.PathHandler {
+    private static final String TAG = "SuFilePathHandler";
+
+    /**
+     * Default value to be used as MIME type if guessing MIME type failed.
+     */
+    public static final String DEFAULT_MIME_TYPE = "text/plain";
+
+    /**
+     * Forbidden subdirectories of {@link Context#getDataDir} that cannot be exposed by this
+     * handler. They are forbidden as they often contain sensitive information.
+     * <p class="note">
+     * Note: Any future addition to this list will be considered breaking changes to the API.
+     */
+    private static final String[] FORBIDDEN_DATA_DIRS =
+            new String[] {"/data/data", "/data/system"};
+
+    @NonNull
+    private final File mDirectory;
+
+    private final Shell mShell;
+
+    /**
+     * Creates PathHandler for app's internal storage.
+     * The directory to be exposed must be inside either the application's internal data
+     * directory {@link Context#getDataDir} or cache directory {@link Context#getCacheDir}.
+     * External storage is not supported for security reasons, as other apps with
+     * {@link android.Manifest.permission#WRITE_EXTERNAL_STORAGE} may be able to modify the
+     * files.
+     * <p>
+     * Exposing the entire data or cache directory is not permitted, to avoid accidentally
+     * exposing sensitive application files to the web. Certain existing subdirectories of
+     * {@link Context#getDataDir} are also not permitted as they are often sensitive.
+     * These files are ({@code "app_webview/"}, {@code "databases/"}, {@code "lib/"},
+     * {@code "shared_prefs/"} and {@code "code_cache/"}).
+     * <p>
+     * The application should typically use a dedicated subdirectory for the files it intends to
+     * expose and keep them separate from other files.
+     *
+     * @param context {@link Context} that is used to access app's internal storage.
+     * @param directory the absolute path of the exposed app internal storage directory from
+     *                  which files can be loaded.
+     * @throws IllegalArgumentException if the directory is not allowed.
+     */
+    public SuFilePathHandler(@NonNull Context context, @NonNull File directory, Shell rootShell) {
+        try {
+            mDirectory = new File(getCanonicalDirPath(directory));
+            if (!isAllowedInternalStorageDir(context)) {
+                throw new IllegalArgumentException("The given directory \"" + directory
+                        + "\" doesn't exist under an allowed app internal storage directory");
+            }
+            mShell = rootShell;
+        } catch (IOException e) {
+            throw new IllegalArgumentException(
+                    "Failed to resolve the canonical path for the given directory: "
+                            + directory.getPath(), e);
+        }
+    }
+
+    private boolean isAllowedInternalStorageDir(@NonNull Context context) throws IOException {
+        String dir = getCanonicalDirPath(mDirectory);
+
+        for (String forbiddenPath : FORBIDDEN_DATA_DIRS) {
+            if (dir.startsWith(forbiddenPath)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Opens the requested file from the exposed data directory.
+     * <p>
+     * The matched prefix path used shouldn't be a prefix of a real web path. Thus, if the
+     * requested file cannot be found or is outside the mounted directory a
+     * {@link WebResourceResponse} object with a {@code null} {@link InputStream} will be
+     * returned instead of {@code null}. This saves the time of falling back to network and
+     * trying to resolve a path that doesn't exist. A {@link WebResourceResponse} with
+     * {@code null} {@link InputStream} will be received as an HTTP response with status code
+     * {@code 404} and no body.
+     * <p class="note">
+     * The MIME type for the file will be determined from the file's extension using
+     * {@link java.net.URLConnection#guessContentTypeFromName}. Developers should ensure that
+     * files are named using standard file extensions. If the file does not have a
+     * recognised extension, {@code "text/plain"} will be used by default.
+     *
+     * @param path the suffix path to be handled.
+     * @return {@link WebResourceResponse} for the requested file.
+     */
+    @Override
+    @WorkerThread
+    @NonNull
+    public WebResourceResponse handle(@NonNull String path) {
+        try {
+            File file = getCanonicalFileIfChild(mDirectory, path);
+            if (file != null) {
+                InputStream is = openFile(file, mShell);
+                String mimeType = guessMimeType(path);
+                return new WebResourceResponse(mimeType, null, is);
+            } else {
+                Log.e(TAG, String.format(
+                        "The requested file: %s is outside the mounted directory: %s", path,
+                        mDirectory));
+            }
+        } catch (IOException e) {
+            Log.e(TAG, "Error opening the requested path: " + path, e);
+        }
+        return new WebResourceResponse(null, null, null);
+    }
+
+    public static String getCanonicalDirPath(@NonNull File file) throws IOException {
+        String canonicalPath = file.getCanonicalPath();
+        if (!canonicalPath.endsWith("/")) canonicalPath += "/";
+        return canonicalPath;
+    }
+
+    public static File getCanonicalFileIfChild(@NonNull File parent, @NonNull String child)
+            throws IOException {
+        String parentCanonicalPath = getCanonicalDirPath(parent);
+        String childCanonicalPath = new File(parent, child).getCanonicalPath();
+        if (childCanonicalPath.startsWith(parentCanonicalPath)) {
+            return new File(childCanonicalPath);
+        }
+        return null;
+    }
+
+    @NonNull
+    private static InputStream handleSvgzStream(@NonNull String path,
+                                                @NonNull InputStream stream) throws IOException {
+        return path.endsWith(".svgz") ? new GZIPInputStream(stream) : stream;
+    }
+
+    public static InputStream openFile(@NonNull File file, @NonNull Shell shell) throws IOException {
+        SuFile suFile = new SuFile(file.getAbsolutePath());
+        suFile.setShell(shell);
+        InputStream fis = SuFileInputStream.open(suFile);
+        return handleSvgzStream(file.getPath(), fis);
+    }
+
+    /**
+     * Use {@link MimeUtil#getMimeFromFileName} to guess MIME type or return the
+     * {@link #DEFAULT_MIME_TYPE} if it can't guess.
+     *
+     * @param filePath path of the file to guess its MIME type.
+     * @return MIME type guessed from file extension or {@link #DEFAULT_MIME_TYPE}.
+     */
+    @NonNull
+    public static String guessMimeType(@NonNull String filePath) {
+        String mimeType = MimeUtil.getMimeFromFileName(filePath);
+        return mimeType == null ? DEFAULT_MIME_TYPE : mimeType;
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/webui/WebUIActivity.kt

@@ -0,0 +1,98 @@
+package com.rifsxd.ksunext.ui.webui
+
+import android.annotation.SuppressLint
+import android.app.ActivityManager
+import android.os.Build
+import android.os.Bundle
+import android.view.ViewGroup.MarginLayoutParams
+import android.webkit.WebResourceRequest
+import android.webkit.WebResourceResponse
+import android.webkit.WebView
+import android.webkit.WebViewClient
+import androidx.activity.ComponentActivity
+import androidx.activity.enableEdgeToEdge
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.updateLayoutParams
+import androidx.webkit.WebViewAssetLoader
+import com.topjohnwu.superuser.Shell
+import com.rifsxd.ksunext.ui.util.createRootShell
+import java.io.File
+
+@SuppressLint("SetJavaScriptEnabled")
+class WebUIActivity : ComponentActivity() {
+    private lateinit var webviewInterface: WebViewInterface
+
+    private var rootShell: Shell? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+
+        // Enable edge to edge
+        enableEdgeToEdge()
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            window.isNavigationBarContrastEnforced = false
+        }
+
+        super.onCreate(savedInstanceState)
+
+        val moduleId = intent.getStringExtra("id")!!
+        val name = intent.getStringExtra("name")!!
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
+            @Suppress("DEPRECATION")
+            setTaskDescription(ActivityManager.TaskDescription("KernelSU - $name"))
+        } else {
+            val taskDescription = ActivityManager.TaskDescription.Builder().setLabel("KernelSU - $name").build()
+            setTaskDescription(taskDescription)
+        }
+
+        val prefs = getSharedPreferences("settings", MODE_PRIVATE)
+        WebView.setWebContentsDebuggingEnabled(prefs.getBoolean("enable_web_debugging", false))
+
+        val moduleDir = "/data/adb/modules/${moduleId}"
+        val webRoot = File("${moduleDir}/webroot")
+        val rootShell = createRootShell(true).also { this.rootShell = it }
+        val webViewAssetLoader = WebViewAssetLoader.Builder()
+            .setDomain("mui.kernelsu.org")
+            .addPathHandler(
+                "/",
+                SuFilePathHandler(this, webRoot, rootShell)
+            )
+            .build()
+
+        val webViewClient = object : WebViewClient() {
+            override fun shouldInterceptRequest(
+                view: WebView,
+                request: WebResourceRequest
+            ): WebResourceResponse? {
+                return webViewAssetLoader.shouldInterceptRequest(request.url)
+            }
+        }
+
+        val webView = WebView(this).apply {
+            ViewCompat.setOnApplyWindowInsetsListener(this) { view, insets ->
+                val inset = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+                view.updateLayoutParams<MarginLayoutParams> {
+                    leftMargin = inset.left
+                    rightMargin = inset.right
+                    topMargin = inset.top
+                    bottomMargin = inset.bottom
+                }
+                return@setOnApplyWindowInsetsListener insets
+            }
+            settings.javaScriptEnabled = true
+            settings.domStorageEnabled = true
+            settings.allowFileAccess = false
+            webviewInterface = WebViewInterface(this@WebUIActivity, this, moduleDir)
+            addJavascriptInterface(webviewInterface, "ksu")
+            setWebViewClient(webViewClient)
+            loadUrl("https://mui.kernelsu.org/index.html")
+        }
+
+        setContentView(webView)
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        runCatching { rootShell?.close() }
+    }
+}

manager/app/src/main/java/com/rifsxd/ksunext/ui/webui/WebViewInterface.kt

@@ -0,0 +1,209 @@
+package com.rifsxd.ksunext.ui.webui
+
+import android.app.Activity
+import android.content.Context
+import android.os.Handler
+import android.os.Looper
+import android.text.TextUtils
+import android.view.Window
+import android.webkit.JavascriptInterface
+import android.webkit.WebView
+import android.widget.Toast
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.WindowInsetsControllerCompat
+import com.topjohnwu.superuser.CallbackList
+import com.topjohnwu.superuser.ShellUtils
+import com.topjohnwu.superuser.internal.UiThreadHandler
+import com.rifsxd.ksunext.ui.util.createRootShell
+import com.rifsxd.ksunext.ui.util.listModules
+import com.rifsxd.ksunext.ui.util.withNewRootShell
+import org.json.JSONArray
+import org.json.JSONObject
+import java.io.File
+import java.util.concurrent.CompletableFuture
+
+class WebViewInterface(
+    val context: Context,
+    private val webView: WebView,
+    private val modDir: String
+) {
+
+    @JavascriptInterface
+    fun exec(cmd: String): String {
+        return withNewRootShell(true) { ShellUtils.fastCmd(this, cmd) }
+    }
+
+    @JavascriptInterface
+    fun exec(cmd: String, callbackFunc: String) {
+        exec(cmd, null, callbackFunc)
+    }
+
+    private fun processOptions(sb: StringBuilder, options: String?) {
+        val opts = if (options == null) JSONObject() else {
+            JSONObject(options)
+        }
+
+        val cwd = opts.optString("cwd")
+        if (!TextUtils.isEmpty(cwd)) {
+            sb.append("cd ${cwd};")
+        }
+
+        opts.optJSONObject("env")?.let { env ->
+            env.keys().forEach { key ->
+                sb.append("export ${key}=${env.getString(key)};")
+            }
+        }
+    }
+
+    @JavascriptInterface
+    fun exec(
+        cmd: String,
+        options: String?,
+        callbackFunc: String
+    ) {
+        val finalCommand = StringBuilder()
+        processOptions(finalCommand, options)
+        finalCommand.append(cmd)
+
+        val result = withNewRootShell(true) {
+            newJob().add(finalCommand.toString()).to(ArrayList(), ArrayList()).exec()
+        }
+        val stdout = result.out.joinToString(separator = "\n")
+        val stderr = result.err.joinToString(separator = "\n")
+
+        val jsCode =
+            "javascript: (function() { try { ${callbackFunc}(${result.code}, ${
+                JSONObject.quote(
+                    stdout
+                )
+            }, ${JSONObject.quote(stderr)}); } catch(e) { console.error(e); } })();"
+        webView.post {
+            webView.loadUrl(jsCode)
+        }
+    }
+
+    @JavascriptInterface
+    fun spawn(command: String, args: String, options: String?, callbackFunc: String) {
+        val finalCommand = StringBuilder()
+
+        processOptions(finalCommand, options)
+
+        if (!TextUtils.isEmpty(args)) {
+            finalCommand.append(command).append(" ")
+            JSONArray(args).let { argsArray ->
+                for (i in 0 until argsArray.length()) {
+                    finalCommand.append(argsArray.getString(i))
+                    finalCommand.append(" ")
+                }
+            }
+        } else {
+            finalCommand.append(command)
+        }
+
+        val shell = createRootShell(true)
+
+        val emitData = fun(name: String, data: String) {
+            val jsCode =
+                "javascript: (function() { try { ${callbackFunc}.${name}.emit('data', ${
+                    JSONObject.quote(
+                        data
+                    )
+                }); } catch(e) { console.error('emitData', e); } })();"
+            webView.post {
+                webView.loadUrl(jsCode)
+            }
+        }
+
+        val stdout = object : CallbackList<String>(UiThreadHandler::runAndWait) {
+            override fun onAddElement(s: String) {
+                emitData("stdout", s)
+            }
+        }
+
+        val stderr = object : CallbackList<String>(UiThreadHandler::runAndWait) {
+            override fun onAddElement(s: String) {
+                emitData("stderr", s)
+            }
+        }
+
+        val future = shell.newJob().add(finalCommand.toString()).to(stdout, stderr).enqueue()
+        val completableFuture = CompletableFuture.supplyAsync {
+            future.get()
+        }
+
+        completableFuture.thenAccept { result ->
+            val emitExitCode =
+                "javascript: (function() { try { ${callbackFunc}.emit('exit', ${result.code}); } catch(e) { console.error(`emitExit error: \${e}`); } })();"
+            webView.post {
+                webView.loadUrl(emitExitCode)
+            }
+
+            if (result.code != 0) {
+                val emitErrCode =
+                    "javascript: (function() { try { var err = new Error(); err.exitCode = ${result.code}; err.message = ${
+                        JSONObject.quote(
+                            result.err.joinToString(
+                                "\n"
+                            )
+                        )
+                    };${callbackFunc}.emit('error', err); } catch(e) { console.error('emitErr', e); } })();"
+                webView.post {
+                    webView.loadUrl(emitErrCode)
+                }
+            }
+        }.whenComplete { _, _ ->
+            runCatching { shell.close() }
+        }
+    }
+
+    @JavascriptInterface
+    fun toast(msg: String) {
+        webView.post {
+            Toast.makeText(context, msg, Toast.LENGTH_SHORT).show()
+        }
+    }
+
+    @JavascriptInterface
+    fun fullScreen(enable: Boolean) {
+        if (context is Activity) {
+            Handler(Looper.getMainLooper()).post {
+                if (enable) {
+                    hideSystemUI(context.window)
+                } else {
+                    showSystemUI(context.window)
+                }
+            }
+        }
+    }
+
+    @JavascriptInterface
+    fun moduleInfo(): String {
+        val moduleInfos = JSONArray(listModules())
+        var currentModuleInfo = JSONObject()
+        currentModuleInfo.put("moduleDir", modDir)
+        val moduleId = File(modDir).getName()
+        for (i in 0 until moduleInfos.length()) {
+            val currentInfo = moduleInfos.getJSONObject(i)
+
+            if (currentInfo.getString("id") != moduleId) {
+                continue
+            }
+
+            var keys = currentInfo.keys()
+            for (key in keys) {
+                currentModuleInfo.put(key, currentInfo.get(key))
+            }
+            break
+        }
+        return currentModuleInfo.toString()
+    }
+}
+
+fun hideSystemUI(window: Window) =
+    WindowInsetsControllerCompat(window, window.decorView).let { controller ->
+        controller.hide(WindowInsetsCompat.Type.systemBars())
+        controller.systemBarsBehavior = WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+    }
+
+fun showSystemUI(window: Window) =
+    WindowInsetsControllerCompat(window, window.decorView).show(WindowInsetsCompat.Type.systemBars())