Support execute commands in magiskhide env

Credits to #1454

.gitattributes

@@ -0,0 +1,19 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text eol=lf
+
+# Explicitly declare text files you want to always be normalized and converted
+# to native line endings on checkout.
+# *.c text
+# *.h text
+
+# Declare files that will always have CRLF line endings on checkout.
+*.cmd text eol=crlf
+*.bat text eol=crlf
+
+# Denote all files that are truly binary and should not be modified.
+chromeos/** binary
+*.jar binary
+*.exe binary
+*.apk binary
+*.png binary
+*.jpg binary

.gitignore

@@ -1,12 +1,17 @@
+out
+*.zip
+*.jks
+*.apk
+config.prop
+update.sh
+
+# Built binaries
+native/out
+
+# Android Studio / Gradle
 *.iml
 .gradle
 /local.properties
-.idea/
+/.idea
 /build
-app/release
-*.hprof
-app/.externalNativeBuild/
-*.sh
-public.certificate.x509.pem
-private.key.pk8
-*.apk
+/captures

.gitmodules

@@ -0,0 +1,21 @@
+[submodule "selinux"]
+	path = native/jni/external/selinux
+	url = https://github.com/topjohnwu/selinux.git
+[submodule "busybox"]
+	path = native/jni/external/busybox
+	url = https://github.com/topjohnwu/ndk-busybox.git
+[submodule "dtc"]
+	path = native/jni/external/dtc
+	url = https://github.com/dgibson/dtc
+[submodule "lz4"]
+	path = native/jni/external/lz4
+	url = https://github.com/lz4/lz4.git
+[submodule "bzip2"]
+	path = native/jni/external/bzip2
+	url = https://github.com/nemequ/bzip2.git
+[submodule "xz"]
+	path = native/jni/external/xz
+	url = https://github.com/xz-mirror/xz.git
+[submodule "nanopb"]
+	path = native/jni/external/nanopb
+	url = https://github.com/nanopb/nanopb.git

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    {one line to give the program's name and a brief idea of what it does.}
+    Copyright (C) {year}  {name of author}
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    {project}  Copyright (C) {year}  {fullname}
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

README.MD

@@ -0,0 +1,75 @@
+# Magisk
+
+[Downloads](https://github.com/topjohnwu/Magisk/releases) \| [Documentation](https://topjohnwu.github.io/Magisk/) \| [XDA Thread](https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445)
+
+## Introduction
+
+Magisk is a suite of open source tools for customizing Android, supporting devices higher than Android 4.2 (API 17). It covers the fundamental parts for Android customization: root, boot scripts, SELinux patches, AVB2.0 / dm-verity / forceencrypt removals etc.
+
+Furthermore, Magisk provides a **Systemless Interface** to alter the system (or vendor) arbitrarily while the actual partitions stay completely intact. With its systemless nature along with several other hacks, Magisk can hide modifications from nearly any system integrity verifications used in banking apps, corporation monitoring apps, game cheat detections, and most importantly [Google's SafetyNet API](https://developer.android.com/training/safetynet/index.html).
+
+## Bug Reports
+
+**Make sure to install the latest [Canary Build](https://forum.xda-developers.com/apps/magisk/dev-magisk-canary-channel-bleeding-edge-t3839337) before reporting any bugs!** **DO NOT** report bugs that is already fixed upstream. Follow the instructions in the [Canary Channel XDA Thread](https://forum.xda-developers.com/apps/magisk/dev-magisk-canary-channel-bleeding-edge-t3839337), and report a bug either by opening an issue on GitHub or directly in the thread.
+
+## Building Environment Requirements
+
+-  Python 3: run `build.py` script
+-  Java Development Kit (JDK) 8: Compile Magisk Manager and sign zips
+-  Latest Android SDK: set `ANDROID_HOME` environment variable to the path to Android SDK
+-  Android NDK: Install NDK along with SDK (`$ANDROID_HOME/ndk-bundle`), or optionally specify a custom path `ANDROID_NDK_HOME`
+-  (Windows Only) Python package Colorama: Install with `pip install colorama`, used for ANSI color codes
+
+## Building Notes and Instructions
+
+-  Clone sources with submodules: `git clone --recurse-submodules https://github.com/topjohnwu/Magisk.git`
+-  Building is supported on macOS, Linux, and Windows. Official releases are built and tested with [FrankeNDK](https://github.com/topjohnwu/FrankeNDK); point `ANDROID_NDK_HOME` to FrankeNDK if you want to use it for compiling.
+-  Set configurations in `config.prop`. A sample file `config.prop.sample` is provided as an example.
+-  Run `build.py` with argument `-h` to see the built-in help message. The `-h` option also works for each supported actions, e.g. `./build.py binary -h`
+-  By default, `build.py` build binaries and Magisk Manager in debug mode. If you want to build Magisk Manager in release mode (via the `-r, --release` flag), you need a Java Keystore file `release-key.jks` (only `JKS` format is supported) to sign APKs and zips. For more information, check out [Google's Official Documentation](https://developer.android.com/studio/publish/app-signing.html#signing-manually).
+
+## Translations
+
+Default string resources for Magisk Manager are scattered throughout
+
+- `app/src/main/res/values/strings.xml`
+- `stub/src/main/res/values/strings.xml`
+- `shared/src/main/res/values/strings.xml`
+
+Translate each and place them in the respective locations (`<module>/src/main/res/values-<lang>/strings.xml`).
+
+## Signature Verification
+
+Official release zips and APKs are signed with my personal private key. You can verify the key certificate to make sure the binaries you downloaded are not manipulated in anyway.
+
+``` bash
+# Use the keytool command from JDK to print certificates
+keytool -printcert -jarfile <APK or Magisk zip>
+
+# The output should contain the following signature
+Owner: CN=John Wu, L=Taipei, C=TW
+Issuer: CN=John Wu, L=Taipei, C=TW
+Serial number: 50514879
+Valid from: Sun Aug 14 13:23:44 EDT 2016 until: Tue Jul 21 13:23:44 EDT 2116
+Certificate fingerprints:
+	 MD5:  CE:DA:68:C1:E1:74:71:0A:EF:58:89:7D:AE:6E:AB:4F
+	 SHA1: DC:0F:2B:61:CB:D7:E9:D3:DB:BE:06:0B:2B:87:0D:46:BB:06:02:11
+	 SHA256: B4:CB:83:B4:DA:D9:9F:99:7D:BE:87:2F:01:3A:A1:6C:14:EE:C4:1D:16:70:21:F3:71:F7:E1:33:0F:27:3E:E6
+	 Signature algorithm name: SHA256withRSA
+	 Version: 3
+```
+
+## License
+
+    Magisk, including all git submodules are free software:
+    you can redistribute it and/or modify it under the terms of the
+    GNU General Public License as published by the Free Software Foundation,
+    either version 3 of the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

README.md

@@ -1,7 +0,0 @@
-# Magisk Manager
-This is one of the submodules used in Magisk. The project is licensed under GPL v3 (or newer).
-More info are written in the [Magisk Main Repo](https://github.com/topjohnwu/Magisk)
-
-## Building Notes
-You need to install CMake and NDK to build the zipadjust library.
-There are several files required to let Magisk Manager work properly, and they can be copied by using the build script in the [Magisk Main Repo](https://github.com/topjohnwu/Magisk). These files are: `magisk_uninstaller.sh`, `util_functions.sh`, `public.certificate.x509.pem`, and `private.key.pk8` under the `app/src/main/assets` folder.

app/.gitignore

@@ -1 +1,11 @@
+*.iml
+.gradle
+/local.properties
+.idea/
 /build
+app/release
+*.hprof
+.externalNativeBuild/
+public.certificate.x509.pem
+private.key.pk8
+*.apk

app/build.gradle

@@ -1,66 +1,102 @@
 apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+apply plugin: 'kotlin-kapt'
+
+kapt {
+    correctErrorTypes = true
+    useBuildCache = true
+    mapDiagnosticLocations = true
+    javacOptions {
+        option("-Xmaxerrs", 1000)
+    }
+}
 
 android {
-    compileSdkVersion 27
-    buildToolsVersion "27.0.1"
-
     defaultConfig {
-        applicationId "com.topjohnwu.magisk"
-        minSdkVersion 21
-        targetSdkVersion 27
-        versionCode 64
-        versionName "5.4.3"
-        ndk {
-            moduleName 'zipadjust'
-            abiFilters 'x86', 'x86_64', 'armeabi-v7a', 'arm64-v8a'
-        }
-        javaCompileOptions {
-            annotationProcessorOptions {
-                argument('butterknife.debuggable', 'false')
-            }
-        }
+        applicationId 'com.topjohnwu.magisk'
+        vectorDrawables.useSupportLibrary = true
+        multiDexEnabled true
+        versionName configProps['appVersion']
+        versionCode configProps['appVersionCode'] as Integer
     }
 
     buildTypes {
         release {
             minifyEnabled true
             shrinkResources true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'),
+                    'proguard-rules.pro', 'proguard-kotlin.pro'
         }
     }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+
+    dataBinding {
+        enabled = true
     }
-    dexOptions {
-        preDexLibraries true
-        javaMaxHeapSize "2g"
-    }
-    externalNativeBuild {
-        cmake {
-            path 'src/main/jni/CMakeLists.txt'
-        }
-    }
-    lintOptions {
-        disable 'MissingTranslation'
+
+    packagingOptions {
+        exclude '/META-INF/*.version'
+        exclude '/META-INF/*.kotlin_module'
+        exclude '/META-INF/rxkotlin.properties'
+        exclude '/androidsupportmultidexversion.txt'
+        exclude '/org/**'
+        exclude '/kotlin/**'
+        exclude '/kotlinx/**'
     }
 }
 
-repositories {
-    jcenter()
-    google()
-    maven { url "https://jitpack.io" }
+androidExtensions {
+    experimental = true
 }
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation project(':crypto')
-    implementation 'com.android.support:recyclerview-v7:27.0.1'
-    implementation 'com.android.support:cardview-v7:27.0.1'
-    implementation 'com.android.support:design:27.0.1'
-    implementation 'com.android.support:support-v4:27.0.1'
-    implementation 'com.jakewharton:butterknife:8.8.1'
-    implementation 'com.atlassian.commonmark:commonmark:0.10.0'
-    implementation 'org.kamranzafar:jtar:2.3'
-    annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
+    implementation project(':net')
+    implementation project(':shared')
+    implementation project(':signing')
+
+    implementation 'com.github.topjohnwu:jtar:1.0.0'
+    implementation 'com.jakewharton.timber:timber:4.7.1'
+    implementation 'com.github.skoumalcz:teanity:0.3.3'
+    implementation 'com.ncapdevi:frag-nav:3.2.0'
+
+    def vMarkwon = '3.0.1'
+    implementation "ru.noties.markwon:core:${vMarkwon}"
+    implementation "ru.noties.markwon:html:${vMarkwon}"
+    implementation "ru.noties.markwon:image-svg:${vMarkwon}"
+
+    def vLibsu = '2.5.0'
+    implementation "com.github.topjohnwu.libsu:core:${vLibsu}"
+    implementation "com.github.topjohnwu.libsu:io:${vLibsu}"
+
+    def vKoin = "2.0.1"
+    implementation "org.koin:koin-core:${vKoin}"
+    implementation "org.koin:koin-android:${vKoin}"
+    implementation "org.koin:koin-androidx-viewmodel:${vKoin}"
+
+    def vRetrofit = "2.5.0"
+    implementation "com.squareup.retrofit2:retrofit:${vRetrofit}"
+    implementation "com.squareup.retrofit2:converter-moshi:${vRetrofit}"
+    implementation "com.squareup.retrofit2:adapter-rxjava2:${vRetrofit}"
+
+    def vOkHttp = "3.12.0"
+    implementation "com.squareup.okhttp3:okhttp:${vOkHttp}"
+    implementation "com.squareup.okhttp3:logging-interceptor:${vOkHttp}"
+
+    def vMoshi = "1.8.0"
+    implementation "com.squareup.moshi:moshi:${vMoshi}"
+
+    def vKotshi = "2.0.1"
+    implementation "se.ansman.kotshi:api:${vKotshi}"
+    kapt "se.ansman.kotshi:compiler:${vKotshi}"
+
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.browser:browser:1.0.0'
+    implementation 'androidx.preference:preference:1.0.0'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0-alpha05'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation 'androidx.work:work-runtime:2.0.1'
+    implementation 'androidx.transition:transition:1.2.0-alpha01'
+    implementation 'androidx.multidex:multidex:2.0.1'
+    implementation 'com.google.android.material:material:1.1.0-alpha06'
 }

app/proguard-kotlin.pro

@@ -0,0 +1,20 @@
+## So every class is case insensitive to avoid some bizare problems
+-dontusemixedcaseclassnames
+
+## If reflection issues come up uncomment this, that should temporarily fix it
+#-keep class kotlin.** { *; }
+#-keep class kotlin.Metadata { *; }
+#-keepclassmembers class kotlin.Metadata {
+#    public <methods>;
+#}
+
+## Never warn about Kotlin, it should work as-is
+-dontwarn kotlin.**
+
+## Removes runtime null checks - doesn't really matter if it crashes on kotlin or java NPE
+-assumenosideeffects class kotlin.jvm.internal.Intrinsics {
+    static void checkParameterIsNotNull(java.lang.Object, java.lang.String);
+}
+
+## Useless option for dex
+-dontpreverify

app/proguard-rules.pro

@@ -16,9 +16,38 @@
 #   public *;
 #}
 
-# Keep all names, we are open source anyway :)
--keepnames class ** { *; }
+# Retrofit classes
+-keep,allowobfuscation class com.topjohnwu.magisk.data.network.*
 
-# BouncyCastle
--keep class org.bouncycastle.jcajce.provider.** { *; }
--dontwarn javax.naming.**
+# Snet
+-keepclassmembers class com.topjohnwu.magisk.utils.ISafetyNetHelper { *; }
+-keep,allowobfuscation interface com.topjohnwu.magisk.utils.ISafetyNetHelper$Callback
+-keepclassmembers class * implements com.topjohnwu.magisk.utils.ISafetyNetHelper$Callback {
+  void onResponse(int);
+}
+
+# Keep all fragment constructors
+-keepclassmembers class * extends androidx.fragment.app.Fragment {
+  public <init>(...);
+}
+
+# DelegateWorker
+-keep,allowobfuscation class * extends com.topjohnwu.magisk.model.worker.DelegateWorker
+
+# BootSigner
+-keepclassmembers class com.topjohnwu.signing.BootSigner { *; }
+
+# Strip logging
+-assumenosideeffects class timber.log.Timber.Tree { *; }
+-assumenosideeffects class com.topjohnwu.magisk.utils.Logger {
+  public *** debug(...);
+}
+
+# Excessive obfuscation
+-repackageclasses 'a'
+-allowaccessmodification
+
+# QOL
+-dontnote **
+-dontwarn com.caverock.androidsvg.**
+-dontwarn ru.noties.markwon.**

app/src/main/AndroidManifest.xml

@@ -3,69 +3,58 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="com.topjohnwu.magisk">
 
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.VIBRATE" />
-    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.USE_FINGERPRINT" />
 
     <application
-        android:name=".MagiskManager"
         android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:label="@string/app_name"
-        android:supportsRtl="true"
-        android:theme="@style/AppTheme"
-        android:directBootAware="true"
-        tools:ignore="UnusedAttribute">
+        android:name="a.e"
+        android:theme="@style/MagiskTheme"
+        android:usesCleartextTraffic="true"
+        tools:ignore="UnusedAttribute,GoogleAppIndexingWarning">
+
+        <!-- Activities -->
+
         <activity
-            android:name=".MainActivity"
+            android:name="a.b"
             android:configChanges="orientation|screenSize"
             android:exported="true" />
         <activity
-            android:name=".SplashActivity"
+            android:name="a.c"
             android:configChanges="orientation|screenSize"
             android:exported="true"
             android:theme="@style/SplashTheme">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
         <activity
-            android:name=".AboutActivity"
-            android:theme="@style/AppTheme.Transparent" />
-        <activity
-            android:name=".SettingsActivity"
-            android:theme="@style/AppTheme.Transparent" />
-        <activity
-            android:name=".FlashActivity"
-            android:screenOrientation="nosensor"
+            android:name="a.f"
             android:configChanges="keyboardHidden|orientation|screenSize"
-            android:theme="@style/AppTheme.Transparent" />
+            android:screenOrientation="nosensor"
+            android:theme="@style/MagiskTheme.Flashing" />
+
+        <!-- Superuser -->
 
         <activity
-            android:name=".superuser.RequestActivity"
+            android:name="a.m"
+            android:exported="false"
+            android:directBootAware="true"
             android:excludeFromRecents="true"
-            android:launchMode="singleTask"
-            android:taskAffinity="internal.superuser"
-            android:theme="@android:style/Theme.NoDisplay" />
-        <activity
-            android:name=".superuser.SuRequestActivity"
-            android:excludeFromRecents="true"
-            android:taskAffinity="internal.superuser"
-            android:theme="@style/SuRequest" />
+            android:theme="@style/MagiskTheme.SU" />
 
-        <receiver android:name=".superuser.SuReceiver" />
-        <receiver android:name=".receivers.BootReceiver">
+        <!-- Receiver -->
+
+        <receiver
+            android:name="a.h"
+            android:directBootAware="true">
             <intent-filter>
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
+                <action android:name="android.intent.action.LOCALE_CHANGED" />
             </intent-filter>
-        </receiver>
-        <receiver android:name=".receivers.PackageReceiver">
             <intent-filter>
                 <action android:name="android.intent.action.PACKAGE_REPLACED" />
                 <action android:name="android.intent.action.PACKAGE_FULLY_REMOVED" />
@@ -73,30 +62,16 @@
                 <data android:scheme="package" />
             </intent-filter>
         </receiver>
-        <receiver android:name=".receivers.ManagerUpdate" />
-        <receiver android:name=".receivers.RebootReceiver" />
 
-        <service android:name=".services.OnBootIntentService" />
-        <service
-            android:name=".services.UpdateCheckService"
-            android:exported="true"
-            android:permission="android.permission.BIND_JOB_SERVICE" />
+        <!-- Service -->
 
-        <provider
-            android:name="android.support.v4.content.FileProvider"
-            android:authorities="com.topjohnwu.magisk.provider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_paths" />
-        </provider>
+        <service android:name="a.j" />
 
         <!-- Hardcode GMS version -->
         <meta-data
             android:name="com.google.android.gms.version"
-            android:value="11717000" />
+            android:value="12451000" />
 
     </application>
 
-</manifest>
+</manifest>

app/src/main/assets/dark.css

@@ -1,276 +0,0 @@
-body {
-  font-family: Helvetica, arial, sans-serif;
-  font-size: 14px;
-  line-height: 1.6;
-  padding-top: 10px;
-  padding-bottom: 10px;
-  background-color: #303030;
-  color: white;
-  padding: 15px; }
-
-body > *:first-child {
-  margin-top: 0 !important; }
-body > *:last-child {
-  margin-bottom: 0 !important; }
-
-a {
-  color: #4183C4; }
-a.absent {
-  color: #cc0000; }
-a.anchor {
-  display: block;
-  padding-left: 30px;
-  margin-left: -30px;
-  cursor: pointer;
-  position: absolute;
-  top: 0;
-  left: 0;
-  bottom: 0; }
-
-h1, h2, h3, h4, h5, h6 {
-  margin: 20px 0 10px;
-  padding: 0;
-  font-weight: bold;
-  -webkit-font-smoothing: antialiased;
-  cursor: text;
-  position: relative; }
-
-h1:hover a.anchor, h2:hover a.anchor, h3:hover a.anchor, h4:hover a.anchor, h5:hover a.anchor, h6:hover a.anchor {
-  background: url("../../images/modules/styleguide/para.png") no-repeat 10px center;
-  text-decoration: none; }
-
-h1 tt, h1 code {
-  font-size: inherit; }
-
-h2 tt, h2 code {
-  font-size: inherit; }
-
-h3 tt, h3 code {
-  font-size: inherit; }
-
-h4 tt, h4 code {
-  font-size: inherit; }
-
-h5 tt, h5 code {
-  font-size: inherit; }
-
-h6 tt, h6 code {
-  font-size: inherit; }
-
-h1 {
-  font-size: 28px; }
-
-h2 {
-  font-size: 24px;
-  border-bottom: 1px solid #cccccc; }
-
-h3 {
-  font-size: 18px; }
-
-h4 {
-  font-size: 16px; }
-
-h5 {
-  font-size: 14px; }
-
-h6 {
-  color: #888888;
-  font-size: 14px; }
-
-p, blockquote, ul, ol, dl, li, table, pre {
-  margin: 15px 0; }
-
-hr {
-  background: transparent url("../../images/modules/pulls/dirty-shade.png") repeat-x 0 0;
-  border: 0 none;
-  color: #cccccc;
-  height: 4px;
-  padding: 0; }
-
-body > h2:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-body > h1:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-  body > h1:first-child + h2 {
-    margin-top: 0;
-    padding-top: 0; }
-body > h3:first-child, body > h4:first-child, body > h5:first-child, body > h6:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-
-a:first-child h1, a:first-child h2, a:first-child h3, a:first-child h4, a:first-child h5, a:first-child h6 {
-  margin-top: 0;
-  padding-top: 0; }
-
-h1 p, h2 p, h3 p, h4 p, h5 p, h6 p {
-  margin-top: 0; }
-
-li p.first {
-  display: inline-block; }
-
-ul, ol {
-  padding-left: 30px; }
-
-ul :first-child, ol :first-child {
-  margin-top: 0; }
-
-ul :last-child, ol :last-child {
-  margin-bottom: 0; }
-
-dl {
-  padding: 0; }
-  dl dt {
-    font-size: 14px;
-    font-weight: bold;
-    font-style: italic;
-    padding: 0;
-    margin: 15px 0 5px; }
-    dl dt:first-child {
-      padding: 0; }
-    dl dt > :first-child {
-      margin-top: 0; }
-    dl dt > :last-child {
-      margin-bottom: 0; }
-  dl dd {
-    margin: 0 0 15px;
-    padding: 0 15px; }
-    dl dd > :first-child {
-      margin-top: 0; }
-    dl dd > :last-child {
-      margin-bottom: 0; }
-
-blockquote {
-  border-left: 4px solid #404040;
-  padding: 0 15px;
-  color: #888888; }
-  blockquote > :first-child {
-    margin-top: 0; }
-  blockquote > :last-child {
-    margin-bottom: 0; }
-
-table {
-  padding: 0; }
-  table tr {
-    border-top: 1px solid #707070;
-    background-color: #303030;
-    margin: 0;
-    padding: 0; }
-    table tr:nth-child(2n) {
-      background-color: #505050; }
-    table tr th {
-      font-weight: bold;
-      border: 1px solid #707070;
-      text-align: left;
-      margin: 0;
-      padding: 6px 13px; }
-    table tr td {
-      border: 1px solid #707070;
-      text-align: left;
-      margin: 0;
-      padding: 6px 13px; }
-    table tr th :first-child, table tr td :first-child {
-      margin-top: 0; }
-    table tr th :last-child, table tr td :last-child {
-      margin-bottom: 0; }
-
-img {
-  max-width: 100%; }
-
-span.frame {
-  display: block;
-  overflow: hidden; }
-  span.frame > span {
-    border: 1px solid #dddddd;
-    display: block;
-    float: left;
-    overflow: hidden;
-    margin: 13px 0 0;
-    padding: 7px;
-    width: auto; }
-  span.frame span img {
-    display: block;
-    float: left; }
-  span.frame span span {
-    clear: both;
-    color: #cccccc;
-    display: block;
-    padding: 5px 0 0; }
-span.align-center {
-  display: block;
-  overflow: hidden;
-  clear: both; }
-  span.align-center > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px auto 0;
-    text-align: center; }
-  span.align-center span img {
-    margin: 0 auto;
-    text-align: center; }
-span.align-right {
-  display: block;
-  overflow: hidden;
-  clear: both; }
-  span.align-right > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px 0 0;
-    text-align: right; }
-  span.align-right span img {
-    margin: 0;
-    text-align: right; }
-span.float-left {
-  display: block;
-  margin-right: 13px;
-  overflow: hidden;
-  float: left; }
-  span.float-left span {
-    margin: 13px 0 0; }
-span.float-right {
-  display: block;
-  margin-left: 13px;
-  overflow: hidden;
-  float: right; }
-  span.float-right > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px auto 0;
-    text-align: right; }
-
-code, tt {
-  margin: 0 2px;
-  padding: 0 5px;
-  white-space: nowrap;
-  border: 1px solid #707070;
-  background-color: #606060;
-  border-radius: 3px; }
-
-pre code {
-  margin: 0;
-  padding: 0;
-  white-space: pre;
-  border: none;
-  background: transparent; }
-
-.highlight pre {
-  background-color: #3f3f3f;
-  border: 1px solid #707070;
-  font-size: 13px;
-  line-height: 19px;
-  overflow: auto;
-  padding: 6px 10px;
-  border-radius: 3px; }
-
-pre {
-  background-color: #606060;
-  border: 1px solid #707070;
-  font-size: 13px;
-  line-height: 19px;
-  overflow: auto;
-  padding: 6px 10px;
-  border-radius: 3px; }
-  pre code, pre tt {
-    background-color: transparent;
-    border: none; }

app/src/main/assets/light.css

@@ -1,277 +0,0 @@
-body {
-  font-family: Helvetica, arial, sans-serif;
-  font-size: 14px;
-  line-height: 1.6;
-  padding-top: 10px;
-  padding-bottom: 10px;
-  background-color: white;
-  padding: 15px; }
-
-body > *:first-child {
-  margin-top: 0 !important; }
-body > *:last-child {
-  margin-bottom: 0 !important; }
-
-a {
-  color: #4183C4; }
-a.absent {
-  color: #cc0000; }
-a.anchor {
-  display: block;
-  padding-left: 30px;
-  margin-left: -30px;
-  cursor: pointer;
-  position: absolute;
-  top: 0;
-  left: 0;
-  bottom: 0; }
-
-h1, h2, h3, h4, h5, h6 {
-  margin: 20px 0 10px;
-  padding: 0;
-  font-weight: bold;
-  -webkit-font-smoothing: antialiased;
-  cursor: text;
-  position: relative; }
-
-h1:hover a.anchor, h2:hover a.anchor, h3:hover a.anchor, h4:hover a.anchor, h5:hover a.anchor, h6:hover a.anchor {
-  background: url("../../images/modules/styleguide/para.png") no-repeat 10px center;
-  text-decoration: none; }
-
-h1 tt, h1 code {
-  font-size: inherit; }
-
-h2 tt, h2 code {
-  font-size: inherit; }
-
-h3 tt, h3 code {
-  font-size: inherit; }
-
-h4 tt, h4 code {
-  font-size: inherit; }
-
-h5 tt, h5 code {
-  font-size: inherit; }
-
-h6 tt, h6 code {
-  font-size: inherit; }
-
-h1 {
-  font-size: 28px;
-  color: black; }
-
-h2 {
-  font-size: 24px;
-  border-bottom: 1px solid #cccccc;
-  color: black; }
-
-h3 {
-  font-size: 18px; }
-
-h4 {
-  font-size: 16px; }
-
-h5 {
-  font-size: 14px; }
-
-h6 {
-  color: #777777;
-  font-size: 14px; }
-
-p, blockquote, ul, ol, dl, li, table, pre {
-  margin: 15px 0; }
-
-hr {
-  background: transparent url("../../images/modules/pulls/dirty-shade.png") repeat-x 0 0;
-  border: 0 none;
-  color: #cccccc;
-  height: 4px;
-  padding: 0; }
-
-body > h2:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-body > h1:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-  body > h1:first-child + h2 {
-    margin-top: 0;
-    padding-top: 0; }
-body > h3:first-child, body > h4:first-child, body > h5:first-child, body > h6:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-
-a:first-child h1, a:first-child h2, a:first-child h3, a:first-child h4, a:first-child h5, a:first-child h6 {
-  margin-top: 0;
-  padding-top: 0; }
-
-h1 p, h2 p, h3 p, h4 p, h5 p, h6 p {
-  margin-top: 0; }
-
-li p.first {
-  display: inline-block; }
-
-ul, ol {
-  padding-left: 30px; }
-
-ul :first-child, ol :first-child {
-  margin-top: 0; }
-
-ul :last-child, ol :last-child {
-  margin-bottom: 0; }
-
-dl {
-  padding: 0; }
-  dl dt {
-    font-size: 14px;
-    font-weight: bold;
-    font-style: italic;
-    padding: 0;
-    margin: 15px 0 5px; }
-    dl dt:first-child {
-      padding: 0; }
-    dl dt > :first-child {
-      margin-top: 0; }
-    dl dt > :last-child {
-      margin-bottom: 0; }
-  dl dd {
-    margin: 0 0 15px;
-    padding: 0 15px; }
-    dl dd > :first-child {
-      margin-top: 0; }
-    dl dd > :last-child {
-      margin-bottom: 0; }
-
-blockquote {
-  border-left: 4px solid #dddddd;
-  padding: 0 15px;
-  color: #777777; }
-  blockquote > :first-child {
-    margin-top: 0; }
-  blockquote > :last-child {
-    margin-bottom: 0; }
-
-table {
-  padding: 0; }
-  table tr {
-    border-top: 1px solid #cccccc;
-    background-color: white;
-    margin: 0;
-    padding: 0; }
-    table tr:nth-child(2n) {
-      background-color: #f8f8f8; }
-    table tr th {
-      font-weight: bold;
-      border: 1px solid #cccccc;
-      text-align: left;
-      margin: 0;
-      padding: 6px 13px; }
-    table tr td {
-      border: 1px solid #cccccc;
-      text-align: left;
-      margin: 0;
-      padding: 6px 13px; }
-    table tr th :first-child, table tr td :first-child {
-      margin-top: 0; }
-    table tr th :last-child, table tr td :last-child {
-      margin-bottom: 0; }
-
-img {
-  max-width: 100%; }
-
-span.frame {
-  display: block;
-  overflow: hidden; }
-  span.frame > span {
-    border: 1px solid #dddddd;
-    display: block;
-    float: left;
-    overflow: hidden;
-    margin: 13px 0 0;
-    padding: 7px;
-    width: auto; }
-  span.frame span img {
-    display: block;
-    float: left; }
-  span.frame span span {
-    clear: both;
-    color: #333333;
-    display: block;
-    padding: 5px 0 0; }
-span.align-center {
-  display: block;
-  overflow: hidden;
-  clear: both; }
-  span.align-center > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px auto 0;
-    text-align: center; }
-  span.align-center span img {
-    margin: 0 auto;
-    text-align: center; }
-span.align-right {
-  display: block;
-  overflow: hidden;
-  clear: both; }
-  span.align-right > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px 0 0;
-    text-align: right; }
-  span.align-right span img {
-    margin: 0;
-    text-align: right; }
-span.float-left {
-  display: block;
-  margin-right: 13px;
-  overflow: hidden;
-  float: left; }
-  span.float-left span {
-    margin: 13px 0 0; }
-span.float-right {
-  display: block;
-  margin-left: 13px;
-  overflow: hidden;
-  float: right; }
-  span.float-right > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px auto 0;
-    text-align: right; }
-
-code, tt {
-  margin: 0 2px;
-  padding: 0 5px;
-  white-space: nowrap;
-  border: 1px solid #eaeaea;
-  background-color: #f8f8f8;
-  border-radius: 3px; }
-
-pre code {
-  margin: 0;
-  padding: 0;
-  white-space: pre;
-  border: none;
-  background: transparent; }
-
-.highlight pre {
-  background-color: #f8f8f8;
-  border: 1px solid #cccccc;
-  font-size: 13px;
-  line-height: 19px;
-  overflow: auto;
-  padding: 6px 10px;
-  border-radius: 3px; }
-
-pre {
-  background-color: #f8f8f8;
-  border: 1px solid #cccccc;
-  font-size: 13px;
-  line-height: 19px;
-  overflow: auto;
-  padding: 6px 10px;
-  border-radius: 3px; }
-  pre code, pre tt {
-    background-color: transparent;
-    border: none; }

app/src/main/java/a/a.java

@@ -0,0 +1,13 @@
+package a;
+
+import com.topjohnwu.magisk.utils.PatchAPK;
+import com.topjohnwu.signing.BootSigner;
+
+import androidx.annotation.Keep;
+
+@Keep
+public class a extends BootSigner {
+    public static boolean patchAPK(String in, String out, String pkg) {
+        return PatchAPK.patch(in, out, pkg);
+    }
+}

app/src/main/java/a/b.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.ui.MainActivity;
+
+public class b extends MainActivity {
+    /* stub */
+}

app/src/main/java/a/c.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.ui.SplashActivity;
+
+public class c extends SplashActivity {
+    /* stub */
+}

app/src/main/java/a/e.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.App;
+
+public class e extends App {
+    /* stub */
+}

app/src/main/java/a/f.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.ui.flash.FlashActivity;
+
+public class f extends FlashActivity {
+    /* stub */
+}

app/src/main/java/a/g.java

@@ -0,0 +1,15 @@
+package a;
+
+import android.content.Context;
+
+import com.topjohnwu.magisk.model.update.UpdateCheckService;
+
+import androidx.annotation.NonNull;
+import androidx.work.WorkerParameters;
+
+public class g extends w<UpdateCheckService> {
+    /* Stub */
+    public g(@NonNull Context context, @NonNull WorkerParameters workerParams) {
+        super(context, workerParams);
+    }
+}

app/src/main/java/a/h.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.model.receiver.GeneralReceiver;
+
+public class h extends GeneralReceiver {
+    /* stub */
+}

app/src/main/java/a/j.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.model.download.DownloadModuleService;
+
+public class j extends DownloadModuleService {
+    /* stub */
+}

app/src/main/java/a/m.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.ui.surequest.SuRequestActivity;
+
+public class m extends SuRequestActivity {
+    /* stub */
+}

app/src/main/java/a/w.java

@@ -0,0 +1,42 @@
+package a;
+
+import android.content.Context;
+
+import com.topjohnwu.magisk.model.worker.DelegateWorker;
+
+import java.lang.reflect.ParameterizedType;
+
+import androidx.annotation.NonNull;
+import androidx.work.Worker;
+import androidx.work.WorkerParameters;
+
+public abstract class w<T extends DelegateWorker> extends Worker {
+
+    /* Wrapper class to workaround Proguard -keep class * extends Worker */
+
+    private T base;
+
+    @SuppressWarnings("unchecked")
+    w(@NonNull Context context, @NonNull WorkerParameters workerParams) {
+        super(context, workerParams);
+        try {
+            base = ((Class<T>) ((ParameterizedType) getClass().getGenericSuperclass())
+                    .getActualTypeArguments()[0]).newInstance();
+            base.setActualWorker(this);
+        } catch (Exception ignored) {}
+    }
+
+    @NonNull
+    @Override
+    public Result doWork() {
+        if (base == null)
+            return Result.failure();
+        return base.doWork();
+    }
+
+    @Override
+    public void onStopped() {
+        if (base != null)
+            base.onStopped();
+    }
+}

app/src/main/java/com/topjohnwu/magisk/AboutActivity.java

@@ -1,131 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.widget.Toolbar;
-import android.text.Html;
-import android.text.Spanned;
-import android.text.TextUtils;
-import android.text.method.LinkMovementMethod;
-import android.view.View;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.components.AboutCardRow;
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.utils.Const;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Locale;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class AboutActivity extends Activity {
-
-    @BindView(R.id.toolbar) Toolbar toolbar;
-    @BindView(R.id.app_version_info) AboutCardRow appVersionInfo;
-    @BindView(R.id.app_changelog) AboutCardRow appChangelog;
-    @BindView(R.id.app_developers) AboutCardRow appDevelopers;
-    @BindView(R.id.app_translators) AboutCardRow appTranslators;
-    @BindView(R.id.app_source_code) AboutCardRow appSourceCode;
-    @BindView(R.id.support_thread) AboutCardRow supportThread;
-    @BindView(R.id.donation) AboutCardRow donation;
-
-    @Override
-    protected void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        if (getMagiskManager().isDarkTheme) {
-            setTheme(R.style.AppTheme_Transparent_Dark);
-        }
-        setContentView(R.layout.activity_about);
-        ButterKnife.bind(this);
-
-        setSupportActionBar(toolbar);
-        toolbar.setNavigationOnClickListener(view -> finish());
-
-        ActionBar ab = getSupportActionBar();
-        if (ab != null) {
-            ab.setTitle(R.string.about);
-            ab.setDisplayHomeAsUpEnabled(true);
-        }
-
-        appVersionInfo.setSummary(String.format(Locale.US, "%s (%d)", BuildConfig.VERSION_NAME, BuildConfig.VERSION_CODE));
-
-        String changes = null;
-        try (InputStream is = getAssets().open("changelog.html")) {
-            int size = is.available();
-
-            byte[] buffer = new byte[size];
-            is.read(buffer);
-
-            changes = new String(buffer);
-        } catch (IOException ignored) {
-        }
-
-        appChangelog.removeSummary();
-        if (changes == null) {
-            appChangelog.setVisibility(View.GONE);
-        } else {
-            Spanned result;
-            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
-                result = Html.fromHtml(changes, Html.TO_HTML_PARAGRAPH_LINES_CONSECUTIVE);
-            } else {
-                result = Html.fromHtml(changes);
-            }
-            appChangelog.setOnClickListener(v -> {
-                AlertDialog d = new AlertDialogBuilder(this)
-                        .setTitle(R.string.app_changelog)
-                        .setMessage(result)
-                        .setPositiveButton(android.R.string.ok, null)
-                        .show();
-
-                //noinspection ConstantConditions
-                ((TextView) d.findViewById(android.R.id.message)).setMovementMethod(LinkMovementMethod.getInstance());
-            });
-        }
-
-        appDevelopers.removeSummary();
-        appDevelopers.setOnClickListener(view -> {
-            Spanned result;
-            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
-                result = Html.fromHtml(getString(R.string.app_developers_), Html.TO_HTML_PARAGRAPH_LINES_CONSECUTIVE);
-            } else {
-                result = Html.fromHtml(getString(R.string.app_developers_));
-            }
-            AlertDialog d = new AlertDialogBuilder(this)
-                    .setTitle(R.string.app_developers)
-                    .setMessage(result)
-                    .setPositiveButton(android.R.string.ok, null)
-                    .create();
-
-            d.show();
-            //noinspection ConstantConditions
-            ((TextView) d.findViewById(android.R.id.message)).setMovementMethod(LinkMovementMethod.getInstance());
-        });
-
-        String translators = getString(R.string.translators);
-        if (TextUtils.isEmpty(translators)) {
-            appTranslators.setVisibility(View.GONE);
-        } else {
-            appTranslators.setSummary(translators);
-        }
-
-        appSourceCode.removeSummary();
-        appSourceCode.setOnClickListener(view -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(Const.Url.SOURCE_CODE_URL))));
-
-        supportThread.removeSummary();
-        supportThread.setOnClickListener(view -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(Const.Url.XDA_THREAD))));
-
-        donation.removeSummary();
-        donation.setOnClickListener(view -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(Const.Url.DONATION_URL))));
-
-        setFloating();
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/App.kt

@@ -0,0 +1,119 @@
+package com.topjohnwu.magisk
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.app.Application
+import android.content.Context
+import android.content.res.Configuration
+import android.os.AsyncTask
+import android.os.Build
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.multidex.MultiDex
+import com.topjohnwu.magisk.di.koinModules
+import com.topjohnwu.magisk.utils.LocaleManager
+import com.topjohnwu.magisk.utils.RootUtils
+import com.topjohnwu.magisk.utils.inject
+import com.topjohnwu.net.Networking
+import com.topjohnwu.superuser.Shell
+import org.koin.android.ext.koin.androidContext
+import org.koin.core.context.startKoin
+import timber.log.Timber
+import java.util.concurrent.ThreadPoolExecutor
+
+open class App : Application(), Application.ActivityLifecycleCallbacks {
+
+    lateinit var protectedContext: Context
+
+    @Volatile
+    private var foreground: Activity? = null
+
+    override fun attachBaseContext(base: Context) {
+        super.attachBaseContext(base)
+        if (BuildConfig.DEBUG)
+            MultiDex.install(base)
+        Timber.plant(Timber.DebugTree())
+
+        startKoin {
+            androidContext(this@App)
+            modules(koinModules)
+        }
+
+        protectedContext = baseContext
+        self = this
+        deContext = base
+
+        if (Build.VERSION.SDK_INT >= 24) {
+            protectedContext = base.createDeviceProtectedStorageContext()
+            deContext = protectedContext
+            deContext.moveSharedPreferencesFrom(base, base.defaultPrefsName)
+        }
+
+        registerActivityLifecycleCallbacks(this)
+
+        Networking.init(base)
+        LocaleManager.setLocale(this)
+    }
+
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        LocaleManager.setLocale(this)
+    }
+
+    //region ActivityLifecycleCallbacks
+    override fun onActivityCreated(activity: Activity, bundle: Bundle?) {}
+
+    override fun onActivityStarted(activity: Activity) {}
+
+    @Synchronized
+    override fun onActivityResumed(activity: Activity) {
+        foreground = activity
+    }
+
+    @Synchronized
+    override fun onActivityPaused(activity: Activity) {
+        foreground = null
+    }
+
+    override fun onActivityStopped(activity: Activity) {}
+
+    override fun onActivitySaveInstanceState(activity: Activity, bundle: Bundle) {}
+
+    override fun onActivityDestroyed(activity: Activity) {}
+    //endregion
+
+    private val Context.defaultPrefsName get() = "${packageName}_preferences"
+
+    companion object {
+
+        @SuppressLint("StaticFieldLeak")
+        @Deprecated("Use dependency injection")
+        @JvmStatic
+        lateinit var self: App
+
+        @SuppressLint("StaticFieldLeak")
+        @Deprecated("Use dependency injection; replace with protectedContext")
+        @JvmStatic
+        lateinit var deContext: Context
+
+        @Deprecated("Use Rx or similar")
+        @JvmField
+        var THREAD_POOL: ThreadPoolExecutor
+
+        init {
+            AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
+            Shell.Config.setFlags(Shell.FLAG_MOUNT_MASTER or Shell.FLAG_USE_MAGISK_BUSYBOX)
+            Shell.Config.verboseLogging(BuildConfig.DEBUG)
+            Shell.Config.addInitializers(RootUtils::class.java)
+            Shell.Config.setTimeout(2)
+            THREAD_POOL = AsyncTask.THREAD_POOL_EXECUTOR as ThreadPoolExecutor
+        }
+
+        @Deprecated("")
+        @JvmStatic
+        fun foreground(): Activity? {
+            val app: App by inject()
+            return app.foreground
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/ClassMap.kt

@@ -0,0 +1,27 @@
+package com.topjohnwu.magisk
+
+import com.topjohnwu.magisk.model.download.DownloadModuleService
+import com.topjohnwu.magisk.model.receiver.GeneralReceiver
+import com.topjohnwu.magisk.model.update.UpdateCheckService
+import com.topjohnwu.magisk.ui.MainActivity
+import com.topjohnwu.magisk.ui.SplashActivity
+import com.topjohnwu.magisk.ui.flash.FlashActivity
+import com.topjohnwu.magisk.ui.surequest.SuRequestActivity
+
+object ClassMap {
+    private val map = mapOf(
+        App::class.java to a.e::class.java,
+        MainActivity::class.java to a.b::class.java,
+        SplashActivity::class.java to a.c::class.java,
+        FlashActivity::class.java to a.f::class.java,
+        UpdateCheckService::class.java to a.g::class.java,
+        GeneralReceiver::class.java to a.h::class.java,
+        DownloadModuleService::class.java to a.j::class.java,
+        SuRequestActivity::class.java to a.m::class.java
+    )
+
+    @JvmStatic
+    operator fun get(c: Class<*>): Class<*>? {
+        return map.getOrElse(c) { null } //as? Class<T>
+    }
+}

app/src/main/java/com/topjohnwu/magisk/Config.java

@@ -0,0 +1,399 @@
+package com.topjohnwu.magisk;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.Xml;
+
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
+import com.topjohnwu.superuser.io.SuFile;
+import com.topjohnwu.superuser.io.SuFileInputStream;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
+import java.io.File;
+import java.io.IOException;
+
+import androidx.annotation.Nullable;
+import androidx.collection.ArrayMap;
+
+import static com.topjohnwu.magisk.ConfigLeanback.getPrefs;
+import static com.topjohnwu.magisk.utils.XAndroidKt.getPackageName;
+
+public final class Config {
+
+    private static final ArrayMap<String, Object> defs = new ArrayMap<>();
+    public static int magiskVersionCode = -1;
+    // Current status
+    public static String magiskVersionString = "";
+    // Update Info
+    public static String remoteMagiskVersionString = "";
+    public static int remoteMagiskVersionCode = -1;
+    public static String magiskLink = "";
+    public static String magiskNoteLink = "";
+    public static String magiskMD5 = "";
+    public static String remoteManagerVersionString = "";
+    public static int remoteManagerVersionCode = -1;
+    public static String managerLink = "";
+    public static String managerNoteLink = "";
+    public static String uninstallerLink = "";
+
+    // Install flags
+    public static boolean keepVerity = false;
+    public static boolean keepEnc = false;
+    public static boolean recovery = false;
+
+    public static int suLogTimeout = 14;
+
+    public static class Key {
+        // su configs
+        public static final String ROOT_ACCESS = "root_access";
+        public static final String SU_MULTIUSER_MODE = "multiuser_mode";
+        public static final String SU_MNT_NS = "mnt_ns";
+        public static final String SU_MANAGER = "requester";
+        public static final String SU_REQUEST_TIMEOUT = "su_request_timeout";
+        public static final String SU_AUTO_RESPONSE = "su_auto_response";
+        public static final String SU_NOTIFICATION = "su_notification";
+        public static final String SU_REAUTH = "su_reauth";
+        public static final String SU_FINGERPRINT = "su_fingerprint";
+
+        // prefs
+        public static final String CHECK_UPDATES = "check_update";
+        public static final String UPDATE_CHANNEL = "update_channel";
+        public static final String CUSTOM_CHANNEL = "custom_channel";
+        public static final String LOCALE = "locale";
+        public static final String DARK_THEME = "dark_theme";
+        public static final String ETAG_KEY = "ETag";
+        public static final String REPO_ORDER = "repo_order";
+        public static final String SHOW_SYSTEM_APP = "show_system";
+
+        // system state
+        public static final String UPDATE_SERVICE_VER = "update_service_version";
+        public static final String MAGISKHIDE = "magiskhide";
+        public static final String COREONLY = "disable";
+    }
+
+    public static class Value {
+        public static final int DEFAULT_CHANNEL = -1;
+        public static final int STABLE_CHANNEL = 0;
+        public static final int BETA_CHANNEL = 1;
+        public static final int CUSTOM_CHANNEL = 2;
+        public static final int CANARY_CHANNEL = 3;
+        public static final int CANARY_DEBUG_CHANNEL = 4;
+        public static final int ROOT_ACCESS_DISABLED = 0;
+        public static final int ROOT_ACCESS_APPS_ONLY = 1;
+        public static final int ROOT_ACCESS_ADB_ONLY = 2;
+        public static final int ROOT_ACCESS_APPS_AND_ADB = 3;
+        public static final int MULTIUSER_MODE_OWNER_ONLY = 0;
+        public static final int MULTIUSER_MODE_OWNER_MANAGED = 1;
+        public static final int MULTIUSER_MODE_USER = 2;
+        public static final int NAMESPACE_MODE_GLOBAL = 0;
+        public static final int NAMESPACE_MODE_REQUESTER = 1;
+        public static final int NAMESPACE_MODE_ISOLATE = 2;
+        public static final int NO_NOTIFICATION = 0;
+        public static final int NOTIFICATION_TOAST = 1;
+        public static final int SU_PROMPT = 0;
+        public static final int SU_AUTO_DENY = 1;
+        public static final int SU_AUTO_ALLOW = 2;
+        public static final int[] TIMEOUT_LIST = {0, -1, 10, 20, 30, 60};
+        public static final int ORDER_NAME = 0;
+        public static final int ORDER_DATE = 1;
+    }
+
+    private static boolean magiskHide = false;
+
+    public static void loadMagiskInfo() {
+        try {
+            magiskVersionString = ShellUtils.fastCmd("magisk -v").split(":")[0];
+            magiskVersionCode = Integer.parseInt(ShellUtils.fastCmd("magisk -V"));
+            magiskHide = Shell.su("magiskhide --status").exec().isSuccess();
+        } catch (NumberFormatException ignored) {
+        }
+    }
+
+    public static void export() {
+        // Flush prefs to disk
+        getPrefs().edit().apply();
+        Context context = ConfigLeanback.getProtectedContext();
+        File xml = new File(context.getFilesDir().getParent() + "/shared_prefs",
+                getPackageName() + "_preferences.xml");
+        Shell.su(Utils.fmt("cat %s > /data/adb/%s", xml, Const.MANAGER_CONFIGS)).exec();
+    }
+
+    private static final int PREF_INT = 0;
+    private static final int PREF_STR_INT = 1;
+    private static final int PREF_BOOL = 2;
+    private static final int PREF_STR = 3;
+    private static final int DB_INT = 4;
+    private static final int DB_BOOL = 5;
+    private static final int DB_STR = 6;
+
+    private static int getConfigType(String key) {
+        switch (key) {
+            case Key.REPO_ORDER:
+                return PREF_INT;
+
+            case Key.SU_REQUEST_TIMEOUT:
+            case Key.SU_AUTO_RESPONSE:
+            case Key.SU_NOTIFICATION:
+            case Key.UPDATE_CHANNEL:
+                return PREF_STR_INT;
+
+            case Key.DARK_THEME:
+            case Key.SU_REAUTH:
+            case Key.CHECK_UPDATES:
+            case Key.MAGISKHIDE:
+            case Key.COREONLY:
+            case Key.SHOW_SYSTEM_APP:
+                return PREF_BOOL;
+
+            case Key.CUSTOM_CHANNEL:
+            case Key.LOCALE:
+            case Key.ETAG_KEY:
+                return PREF_STR;
+
+            case Key.ROOT_ACCESS:
+            case Key.SU_MNT_NS:
+            case Key.SU_MULTIUSER_MODE:
+                return DB_INT;
+
+            case Key.SU_FINGERPRINT:
+                return DB_BOOL;
+
+            case Key.SU_MANAGER:
+                return DB_STR;
+
+            default:
+                throw new IllegalArgumentException();
+        }
+    }
+
+    public static void initialize() {
+        SharedPreferences pref = getPrefs();
+        SharedPreferences.Editor editor = pref.edit();
+        File config = SuFile.open("/data/adb", Const.MANAGER_CONFIGS);
+        if (config.exists()) {
+            try {
+                SuFileInputStream is = new SuFileInputStream(config);
+                XmlPullParser parser = Xml.newPullParser();
+                parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, false);
+                parser.setInput(is, "UTF-8");
+                parser.nextTag();
+                parser.require(XmlPullParser.START_TAG, null, "map");
+                while (parser.next() != XmlPullParser.END_TAG) {
+                    if (parser.getEventType() != XmlPullParser.START_TAG)
+                        continue;
+                    String key = parser.getAttributeValue(null, "name");
+                    String value = parser.getAttributeValue(null, "value");
+                    switch (parser.getName()) {
+                        case "string":
+                            parser.require(XmlPullParser.START_TAG, null, "string");
+                            editor.putString(key, parser.nextText());
+                            parser.require(XmlPullParser.END_TAG, null, "string");
+                            break;
+                        case "boolean":
+                            parser.require(XmlPullParser.START_TAG, null, "boolean");
+                            editor.putBoolean(key, Boolean.parseBoolean(value));
+                            parser.nextTag();
+                            parser.require(XmlPullParser.END_TAG, null, "boolean");
+                            break;
+                        case "int":
+                            parser.require(XmlPullParser.START_TAG, null, "int");
+                            editor.putInt(key, Integer.parseInt(value));
+                            parser.nextTag();
+                            parser.require(XmlPullParser.END_TAG, null, "int");
+                            break;
+                        case "long":
+                            parser.require(XmlPullParser.START_TAG, null, "long");
+                            editor.putLong(key, Long.parseLong(value));
+                            parser.nextTag();
+                            parser.require(XmlPullParser.END_TAG, null, "long");
+                            break;
+                        case "float":
+                            parser.require(XmlPullParser.START_TAG, null, "int");
+                            editor.putFloat(key, Float.parseFloat(value));
+                            parser.nextTag();
+                            parser.require(XmlPullParser.END_TAG, null, "int");
+                            break;
+                        default:
+                            parser.next();
+                    }
+                }
+            } catch (IOException | XmlPullParserException e) {
+                e.printStackTrace();
+            }
+            editor.remove(Key.ETAG_KEY);
+            editor.apply();
+            editor = pref.edit();
+            config.delete();
+        }
+
+        // Set defaults if not set
+        setDefs(pref, editor);
+
+        // These settings are from actual device state
+        editor.putBoolean(Key.MAGISKHIDE, magiskHide)
+                .putBoolean(Key.COREONLY, Const.MAGISK_DISABLE_FILE.exists())
+                .putInt(Key.UPDATE_SERVICE_VER, Const.UPDATE_SERVICE_VER)
+                .apply();
+    }
+
+    @SuppressWarnings("unchecked")
+    public static <T> T get(String key) {
+        switch (getConfigType(key)) {
+            case PREF_INT:
+                return (T) (Integer) getPrefs().getInt(key, getDef(key));
+            case PREF_STR_INT:
+                return (T) (Integer) Utils.getPrefsInt(getPrefs(), key, getDef(key));
+            case PREF_BOOL:
+                return (T) (Boolean) getPrefs().getBoolean(key, getDef(key));
+            case PREF_STR:
+                return (T) getPrefs().getString(key, getDef(key));
+            case DB_INT:
+                return (T) (Integer) ConfigLeanback.get(key, (Integer) getDef(key));
+            case DB_BOOL:
+                return (T) (Boolean) (ConfigLeanback.get(key, getDef(key) ? 1 : 0) != 0);
+            case DB_STR:
+                return (T) ConfigLeanback.get(key, getDef(key));
+        }
+        /* Will never get here (IllegalArgumentException in getConfigType) */
+        return null;
+    }
+
+    public static void set(String key, Object val) {
+        switch (getConfigType(key)) {
+            case PREF_INT:
+                getPrefs().edit().putInt(key, (int) val).apply();
+                break;
+            case PREF_STR_INT:
+                getPrefs().edit().putString(key, String.valueOf(val)).apply();
+                break;
+            case PREF_BOOL:
+                getPrefs().edit().putBoolean(key, (boolean) val).apply();
+                break;
+            case PREF_STR:
+                getPrefs().edit().putString(key, (String) val).apply();
+                break;
+            case DB_INT:
+                ConfigLeanback.put(key, (int) val);
+                break;
+            case DB_BOOL:
+                ConfigLeanback.put(key, (boolean) val ? 1 : 0);
+                break;
+            case DB_STR:
+                ConfigLeanback.put(key, (String) val);
+                break;
+        }
+    }
+
+    public static void remove(String key) {
+        switch (getConfigType(key)) {
+            case PREF_INT:
+            case PREF_STR_INT:
+            case PREF_BOOL:
+            case PREF_STR:
+                getPrefs().edit().remove(key).apply();
+                break;
+            case DB_BOOL:
+            case DB_INT:
+                ConfigLeanback.delete(key);
+                break;
+            case DB_STR:
+                ConfigLeanback.put(key, null);
+                break;
+        }
+    }
+
+    static {
+        /* Set default configurations */
+
+        // prefs int
+        defs.put(Key.REPO_ORDER, Value.ORDER_DATE);
+
+        // prefs string int
+        defs.put(Key.SU_REQUEST_TIMEOUT, 10);
+        defs.put(Key.SU_AUTO_RESPONSE, Value.SU_PROMPT);
+        defs.put(Key.SU_NOTIFICATION, Value.NOTIFICATION_TOAST);
+        defs.put(Key.UPDATE_CHANNEL, Utils.isCanary() ?
+                Value.CANARY_DEBUG_CHANNEL : Value.DEFAULT_CHANNEL);
+
+        // prefs bool
+        defs.put(Key.CHECK_UPDATES, true);
+        defs.put(Key.DARK_THEME, true);
+        //defs.put(Key.SU_REAUTH, false);
+        //defs.put(Key.SHOW_SYSTEM_APP, false);
+
+        // prefs string
+        defs.put(Key.CUSTOM_CHANNEL, "");
+        defs.put(Key.LOCALE, "");
+        //defs.put(Key.ETAG_KEY, null);
+
+        // db int
+        defs.put(Key.ROOT_ACCESS, Value.ROOT_ACCESS_APPS_AND_ADB);
+        defs.put(Key.SU_MNT_NS, Value.NAMESPACE_MODE_REQUESTER);
+        defs.put(Key.SU_MULTIUSER_MODE, Value.MULTIUSER_MODE_OWNER_ONLY);
+
+        // db bool
+        //defs.put(Key.SU_FINGERPRINT, false);
+
+        // db strings
+        //defs.put(Key.SU_MANAGER, null);
+    }
+
+    @SuppressWarnings("unchecked")
+    @Nullable
+    private static <T> T getDef(String key) throws IllegalArgumentException {
+        Object val = defs.get(key);
+        switch (getConfigType(key)) {
+            case PREF_INT:
+            case DB_INT:
+            case PREF_STR_INT:
+                return val != null ? (T) val : (T) (Integer) 0;
+            case DB_BOOL:
+            case PREF_BOOL:
+                return val != null ? (T) val : (T) (Boolean) false;
+            case DB_STR:
+            case PREF_STR:
+                return (T) val;
+        }
+        /* Will never get here (IllegalArgumentException in getConfigType) */
+        return null;
+    }
+
+    private static void setDefs(SharedPreferences pref, SharedPreferences.Editor editor) {
+        for (String key : defs.keySet()) {
+            Object value = defs.get(key);
+            int type = getConfigType(key);
+            switch (type) {
+                case DB_INT:
+                    editor.putString(key, String.valueOf(ConfigLeanback.get(key, (Integer) value)));
+                    continue;
+                case DB_STR:
+                    editor.putString(key, ConfigLeanback.get(key, String.valueOf(value)));
+                    continue;
+                case DB_BOOL:
+                    int bs = ConfigLeanback.get(key, -1);
+                    editor.putBoolean(key, bs < 0 ? (Boolean) value : bs != 0);
+                    continue;
+            }
+            if (pref.contains(key))
+                continue;
+            switch (type) {
+                case PREF_INT:
+                    editor.putInt(key, (Integer) value);
+                    break;
+                case PREF_STR_INT:
+                    editor.putString(key, String.valueOf(value));
+                    break;
+                case PREF_STR:
+                    editor.putString(key, (String) value);
+                    break;
+                case PREF_BOOL:
+                    editor.putBoolean(key, (Boolean) value);
+                    break;
+            }
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/ConfigLeanback.kt

@@ -0,0 +1,52 @@
+package com.topjohnwu.magisk
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.annotation.AnyThread
+import androidx.annotation.WorkerThread
+import com.skoumal.teanity.extensions.subscribeK
+import com.topjohnwu.magisk.data.repository.SettingRepository
+import com.topjohnwu.magisk.data.repository.StringRepository
+import com.topjohnwu.magisk.di.Protected
+import com.topjohnwu.magisk.utils.inject
+
+object ConfigLeanback {
+
+    @JvmStatic
+    val protectedContext: Context by inject(Protected)
+    @JvmStatic
+    val prefs: SharedPreferences by inject()
+
+    private val settingRepo: SettingRepository by inject()
+    private val stringRepo: StringRepository by inject()
+
+    @JvmStatic
+    @AnyThread
+    fun put(key: String, value: Int) {
+        settingRepo.put(key, value).subscribeK()
+    }
+
+    @JvmStatic
+    @WorkerThread
+    fun get(key: String, defaultValue: Int): Int =
+        settingRepo.fetch(key, defaultValue).blockingGet()
+
+    @JvmStatic
+    @AnyThread
+    fun put(key: String, value: String?) {
+        val task = value?.let { stringRepo.put(key, it) } ?: stringRepo.delete(key)
+        task.subscribeK()
+    }
+
+    @JvmStatic
+    @WorkerThread
+    fun get(key: String, defaultValue: String?): String =
+        stringRepo.fetch(key, defaultValue.orEmpty()).blockingGet()
+
+    @JvmStatic
+    @AnyThread
+    fun delete(key: String) {
+        settingRepo.delete(key).subscribeK()
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/Const.kt

@@ -0,0 +1,105 @@
+package com.topjohnwu.magisk
+
+import android.os.Environment
+import android.os.Process
+
+import java.io.File
+
+object Const {
+
+    const val DEBUG_TAG = "MagiskManager"
+
+    // APK content
+    const val ANDROID_MANIFEST = "AndroidManifest.xml"
+
+    const val SU_KEYSTORE_KEY = "su_key"
+
+    // Paths
+    const val MAGISK_PATH = "/sbin/.magisk/img"
+    @JvmField
+    val EXTERNAL_PATH: File =
+        Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+    @JvmField
+    var MAGISK_DISABLE_FILE: File = File("xxx")
+
+    const val TMP_FOLDER_PATH = "/dev/tmp"
+    const val MAGISK_LOG = "/cache/magisk.log"
+    const val MANAGER_CONFIGS = ".tmp.magisk.config"
+
+    // Versions
+    const val UPDATE_SERVICE_VER = 1
+    const val SNET_EXT_VER = 12
+
+    @JvmField
+    val USER_ID = Process.myUid() / 100000
+
+    // Generic
+    const val MAGISK_INSTALL_LOG_FILENAME = "magisk_install_log_%s.log"
+
+    init {
+        EXTERNAL_PATH.mkdirs()
+    }
+
+    object MagiskVersion {
+        const val MIN_SUPPORT = 18000
+    }
+
+    object ID {
+        const val FETCH_ZIP = 2
+        const val SELECT_BOOT = 3
+
+        // notifications
+        const val MAGISK_UPDATE_NOTIFICATION_ID = 4
+        const val APK_UPDATE_NOTIFICATION_ID = 5
+        const val DTBO_NOTIFICATION_ID = 7
+        const val HIDE_MANAGER_NOTIFICATION_ID = 8
+        const val UPDATE_NOTIFICATION_CHANNEL = "update"
+        const val PROGRESS_NOTIFICATION_CHANNEL = "progress"
+        const val CHECK_MAGISK_UPDATE_WORKER_ID = "magisk_update"
+    }
+
+    object Url {
+        @Deprecated("This shouldn't be used. There's literally no need for it")
+        const val REPO_URL =
+            "https://api.github.com/users/Magisk-Modules-Repo/repos?per_page=100&sort=pushed&page=%d"
+        const val FILE_URL = "https://raw.githubusercontent.com/Magisk-Modules-Repo/%s/master/%s"
+        const val ZIP_URL = "https://github.com/Magisk-Modules-Repo/%s/archive/master.zip"
+        const val MODULE_INSTALLER =
+            "https://raw.githubusercontent.com/topjohnwu/Magisk/master/scripts/module_installer.sh"
+        const val PAYPAL_URL = "https://www.paypal.me/topjohnwu"
+        const val PATREON_URL = "https://www.patreon.com/topjohnwu"
+        const val TWITTER_URL = "https://twitter.com/topjohnwu"
+        const val XDA_THREAD = "http://forum.xda-developers.com/showthread.php?t=3432382"
+        const val SOURCE_CODE_URL = "https://github.com/topjohnwu/Magisk"
+        @JvmField
+        val SNET_URL = getRaw("b66b1a914978e5f4c4bbfd74a59f4ad371bac107", "snet.apk")
+        @JvmField
+        val BOOTCTL_URL = getRaw("9c5dfc1b8245c0b5b524901ef0ff0f8335757b77", "bootctl")
+
+        private fun getRaw(where: String, name: String) =
+            "https://raw.githubusercontent.com/topjohnwu/magisk_files/%s/%s".format(where, name)
+    }
+
+    object Key {
+        // others
+        const val LINK_KEY = "Link"
+        const val IF_NONE_MATCH = "If-None-Match"
+        // intents
+        const val OPEN_SECTION = "section"
+        const val INTENT_SET_NAME = "filename"
+        const val INTENT_SET_LINK = "link"
+        const val FLASH_ACTION = "action"
+        const val BROADCAST_MANAGER_UPDATE = "manager_update"
+        const val BROADCAST_REBOOT = "reboot"
+    }
+
+    object Value {
+        const val FLASH_ZIP = "flash"
+        const val PATCH_FILE = "patch"
+        const val FLASH_MAGISK = "magisk"
+        const val FLASH_INACTIVE_SLOT = "slot"
+        const val UNINSTALL = "uninstall"
+    }
+
+
+}

app/src/main/java/com/topjohnwu/magisk/Constants.kt

@@ -0,0 +1,20 @@
+package com.topjohnwu.magisk
+
+import android.os.Process
+
+object Constants {
+
+    // Paths
+    val MAGISK_PATH = "/sbin/.magisk/img"
+    val MAGISK_LOG = "/cache/magisk.log"
+
+    val USER_ID get() = Process.myUid() / 100000
+
+    const val SNET_REVISION = "b66b1a914978e5f4c4bbfd74a59f4ad371bac107"
+    const val BOOTCTL_REVISION = "9c5dfc1b8245c0b5b524901ef0ff0f8335757b77"
+
+    const val GITHUB_URL = "https://github.com/"
+    const val GITHUB_API_URL = "https://api.github.com/"
+    const val GITHUB_RAW_API_URL = "https://raw.githubusercontent.com/"
+
+}

app/src/main/java/com/topjohnwu/magisk/FlashActivity.java

@@ -1,129 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.v7.app.ActionBar;
-import android.support.v7.widget.Toolbar;
-import android.text.TextUtils;
-import android.view.View;
-import android.widget.Button;
-import android.widget.LinearLayout;
-import android.widget.ScrollView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.asyncs.FlashZip;
-import com.topjohnwu.magisk.asyncs.InstallMagisk;
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.container.CallbackList;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.List;
-import java.util.Locale;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.OnClick;
-
-public class FlashActivity extends Activity {
-
-    @BindView(R.id.toolbar) Toolbar toolbar;
-    @BindView(R.id.txtLog) TextView flashLogs;
-    @BindView(R.id.button_panel) public LinearLayout buttonPanel;
-    @BindView(R.id.reboot) public Button reboot;
-    @BindView(R.id.scrollView) ScrollView sv;
-
-    private List<String> logs;
-
-    @OnClick(R.id.no_thanks)
-    void dismiss() {
-        finish();
-    }
-
-    @OnClick(R.id.reboot)
-    void reboot() {
-        Shell.su_raw("/system/bin/reboot");
-    }
-
-    @OnClick(R.id.save_logs)
-    void saveLogs() {
-        Calendar now = Calendar.getInstance();
-        String filename = String.format(Locale.US,
-                "install_log_%04d%02d%02d_%02d:%02d:%02d.log",
-                now.get(Calendar.YEAR), now.get(Calendar.MONTH) + 1,
-                now.get(Calendar.DAY_OF_MONTH), now.get(Calendar.HOUR_OF_DAY),
-                now.get(Calendar.MINUTE), now.get(Calendar.SECOND));
-
-        File logFile = new File(Const.EXTERNAL_PATH + "/logs", filename);
-        logFile.getParentFile().mkdirs();
-        try (FileWriter writer = new FileWriter(logFile)) {
-            for (String s : logs) {
-                writer.write(s);
-                writer.write('\n');
-            }
-        } catch (IOException e) {
-            e.printStackTrace();
-            return;
-        }
-        MagiskManager.toast(logFile.getPath(), Toast.LENGTH_LONG);
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_flash);
-        ButterKnife.bind(this);
-        setSupportActionBar(toolbar);
-        ActionBar ab = getSupportActionBar();
-        if (ab != null) {
-            ab.setTitle(R.string.flashing);
-        }
-        setFloating();
-        setFinishOnTouchOutside(false);
-        if (!Shell.rootAccess())
-            reboot.setVisibility(View.GONE);
-
-        logs = new ArrayList<>();
-        List<String> console = new CallbackList<String>() {
-            @Override
-            public synchronized void onAddElement(String e) {
-                logs.add(e);
-                flashLogs.setText(TextUtils.join("\n", this));
-                sv.postDelayed(() -> sv.fullScroll(ScrollView.FOCUS_DOWN), 10);
-            }
-        };
-
-        // We must receive a Uri of the target zip
-        Intent intent = getIntent();
-        Uri uri = intent.getData();
-
-        boolean keepEnc = intent.getBooleanExtra(Const.Key.FLASH_SET_ENC, false);
-        boolean keepVerity = intent.getBooleanExtra(Const.Key.FLASH_SET_VERITY, false);
-
-        switch (intent.getStringExtra(Const.Key.FLASH_ACTION)) {
-            case Const.Value.FLASH_ZIP:
-                new FlashZip(this, uri, console, logs).exec();
-                break;
-            case Const.Value.PATCH_BOOT:
-                new InstallMagisk(this, console, logs, uri, keepEnc, keepVerity, (Uri) intent.getParcelableExtra(Const.Key.FLASH_SET_BOOT))
-                        .exec();
-                break;
-            case Const.Value.FLASH_MAGISK:
-                new InstallMagisk(this, console, logs, uri, keepEnc, keepVerity, intent.getStringExtra(Const.Key.FLASH_SET_BOOT))
-                        .exec();
-                break;
-        }
-    }
-
-    @Override
-    public void onBackPressed() {
-        // Prevent user accidentally press back button
-    }
-}

app/src/main/java/com/topjohnwu/magisk/KConfig.kt

@@ -0,0 +1,47 @@
+package com.topjohnwu.magisk
+
+import android.content.Context
+import com.topjohnwu.magisk.KConfig.UpdateChannel.STABLE
+import com.topjohnwu.magisk.di.Protected
+import com.topjohnwu.magisk.model.preference.PreferenceModel
+import com.topjohnwu.magisk.utils.inject
+
+object KConfig : PreferenceModel() {
+
+    override val context: Context by inject(Protected)
+    override val fileName: String = "${context.packageName}_preferences"
+
+    private var internalUpdateChannel by preference(Config.Key.UPDATE_CHANNEL, STABLE.id.toString())
+    var useCustomTabs by preference("useCustomTabs", true)
+    @JvmStatic
+    var customUpdateChannel by preference(Config.Key.CUSTOM_CHANNEL, "")
+
+    @JvmStatic
+    var updateChannel: UpdateChannel
+        get() = UpdateChannel.byId(internalUpdateChannel.toIntOrNull() ?: STABLE.id)
+        set(value) {
+            internalUpdateChannel = value.id.toString()
+        }
+
+    internal const val DEFAULT_CHANNEL = "topjohnwu/magisk_files"
+
+    enum class UpdateChannel(val id: Int) {
+
+        STABLE(Config.Value.STABLE_CHANNEL),
+        BETA(Config.Value.BETA_CHANNEL),
+        CANARY(Config.Value.CANARY_CHANNEL),
+        CANARY_DEBUG(Config.Value.CANARY_DEBUG_CHANNEL),
+        CUSTOM(Config.Value.CUSTOM_CHANNEL);
+
+        companion object {
+            fun byId(id: Int) = when (id) {
+                Config.Value.STABLE_CHANNEL -> STABLE
+                Config.Value.BETA_CHANNEL -> BETA
+                Config.Value.CUSTOM_CHANNEL -> CUSTOM
+                Config.Value.CANARY_CHANNEL -> CANARY
+                Config.Value.CANARY_DEBUG_CHANNEL -> CANARY_DEBUG
+                else -> STABLE
+            }
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/LogFragment.java

@@ -1,52 +0,0 @@
-package com.topjohnwu.magisk;
-
-
-import android.os.Bundle;
-import android.support.design.widget.TabLayout;
-import android.support.v4.view.ViewPager;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import com.topjohnwu.magisk.adapters.TabFragmentAdapter;
-import com.topjohnwu.magisk.components.Fragment;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class LogFragment extends Fragment {
-
-    private Unbinder unbinder;
-
-    @BindView(R.id.container) ViewPager viewPager;
-    @BindView(R.id.tab) TabLayout tab;
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        View v = inflater.inflate(R.layout.fragment_log, container, false);
-        unbinder = ButterKnife.bind(this, v);
-
-        ((MainActivity) getActivity()).toolbar.setElevation(0);
-
-        TabFragmentAdapter adapter = new TabFragmentAdapter(getChildFragmentManager());
-
-        adapter.addTab(new SuLogFragment(), getString(R.string.superuser));
-        adapter.addTab(new MagiskLogFragment(), getString(R.string.magisk));
-        tab.setupWithViewPager(viewPager);
-        tab.setVisibility(View.VISIBLE);
-
-        viewPager.setAdapter(adapter);
-
-        return v;
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/MagiskFragment.java

@@ -1,301 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.app.NotificationManager;
-import android.content.Context;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.annotation.StringRes;
-import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.widget.CardView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CheckBox;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.ProgressBar;
-import android.widget.RelativeLayout;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.asyncs.CheckSafetyNet;
-import com.topjohnwu.magisk.asyncs.CheckUpdates;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.components.ExpandableView;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.ShowUI;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
-
-import butterknife.BindColor;
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.OnClick;
-import butterknife.Unbinder;
-
-public class MagiskFragment extends Fragment
-        implements Topic.Subscriber, SwipeRefreshLayout.OnRefreshListener, ExpandableView {
-
-    private static final int CAUSE_SERVICE_DISCONNECTED = 0x01;
-    private static final int CAUSE_NETWORK_LOST = 0x02;
-    private static final int RESPONSE_ERR = 0x04;
-    private static final int CONNECTION_FAIL = 0x08;
-
-    private static final int BASIC_PASS = 0x10;
-    private static final int CTS_PASS = 0x20;
-
-    private Container expandableContainer = new Container();
-
-    private MagiskManager mm;
-    private Unbinder unbinder;
-    private static boolean shownDialog = false;
-
-    @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
-
-    @BindView(R.id.magisk_update) RelativeLayout magiskUpdate;
-    @BindView(R.id.magisk_update_icon) ImageView magiskUpdateIcon;
-    @BindView(R.id.magisk_update_status) TextView magiskUpdateText;
-    @BindView(R.id.magisk_update_progress) ProgressBar magiskUpdateProgress;
-    @BindView(R.id.magisk_status_icon) ImageView magiskStatusIcon;
-    @BindView(R.id.magisk_version) TextView magiskVersionText;
-
-    @BindView(R.id.safetyNet_card) CardView safetyNetCard;
-    @BindView(R.id.safetyNet_refresh) ImageView safetyNetRefreshIcon;
-    @BindView(R.id.safetyNet_status) TextView safetyNetStatusText;
-    @BindView(R.id.safetyNet_check_progress) ProgressBar safetyNetProgress;
-    @BindView(R.id.expand_layout) LinearLayout expandLayout;
-    @BindView(R.id.cts_status_icon) ImageView ctsStatusIcon;
-    @BindView(R.id.cts_status) TextView ctsStatusText;
-    @BindView(R.id.basic_status_icon) ImageView basicStatusIcon;
-    @BindView(R.id.basic_status) TextView basicStatusText;
-
-    @BindView(R.id.install_option_card) CardView installOptionCard;
-    @BindView(R.id.keep_force_enc) CheckBox keepEncChkbox;
-    @BindView(R.id.keep_verity) CheckBox keepVerityChkbox;
-    @BindView(R.id.install_button) CardView installButton;
-    @BindView(R.id.install_text) TextView installText;
-    @BindView(R.id.uninstall_button) CardView uninstallButton;
-
-    @BindColor(R.color.red500) int colorBad;
-    @BindColor(R.color.green500) int colorOK;
-    @BindColor(R.color.yellow500) int colorWarn;
-    @BindColor(R.color.grey500) int colorNeutral;
-    @BindColor(R.color.blue500) int colorInfo;
-
-    @OnClick(R.id.safetyNet_title)
-    void safetyNet() {
-        Runnable task = () -> {
-            safetyNetProgress.setVisibility(View.VISIBLE);
-            safetyNetRefreshIcon.setVisibility(View.GONE);
-            safetyNetStatusText.setText(R.string.checking_safetyNet_status);
-            new CheckSafetyNet(getActivity()).exec();
-            collapse();
-        };
-        if (mm.snet_version < 0) {
-            // Show dialog
-            new AlertDialogBuilder(getActivity())
-                    .setTitle(R.string.proprietary_title)
-                    .setMessage(R.string.proprietary_notice)
-                    .setCancelable(true)
-                    .setPositiveButton(R.string.yes, (d, i) -> task.run())
-                    .setNegativeButton(R.string.no_thanks, null)
-                    .show();
-        } else {
-            task.run();
-        }
-
-    }
-
-    @OnClick(R.id.install_button)
-    void install() {
-        shownDialog = true;
-
-        // Show Manager update first
-        if (mm.remoteManagerVersionCode > BuildConfig.VERSION_CODE) {
-            ShowUI.managerInstallDialog(getActivity());
-            return;
-        }
-
-        ((NotificationManager) mm.getSystemService(Context.NOTIFICATION_SERVICE)).cancelAll();
-        ShowUI.magiskInstallDialog(getActivity(),
-                keepEncChkbox.isChecked(), keepVerityChkbox.isChecked());
-    }
-
-    @OnClick(R.id.uninstall_button)
-    void uninstall() {
-        ShowUI.uninstallDialog(getActivity());
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View v = inflater.inflate(R.layout.fragment_magisk, container, false);
-        unbinder = ButterKnife.bind(this, v);
-        getActivity().setTitle(R.string.magisk);
-
-        mm = getApplication();
-
-        expandableContainer.expandLayout = expandLayout;
-        setupExpandable();
-
-        mSwipeRefreshLayout.setOnRefreshListener(this);
-        updateUI();
-
-        return v;
-    }
-
-    @Override
-    public void onRefresh() {
-        mm.loadMagiskInfo();
-        updateUI();
-
-        magiskUpdateText.setText(R.string.checking_for_updates);
-        magiskUpdateProgress.setVisibility(View.VISIBLE);
-        magiskUpdateIcon.setVisibility(View.GONE);
-
-        safetyNetStatusText.setText(R.string.safetyNet_check_text);
-
-        mm.safetyNetDone.hasPublished = false;
-        mm.updateCheckDone.hasPublished = false;
-        mm.remoteMagiskVersionString = null;
-        mm.remoteMagiskVersionCode = -1;
-        collapse();
-
-        shownDialog = false;
-
-        // Trigger state check
-        if (Utils.checkNetworkStatus()) {
-            new CheckUpdates().exec();
-        } else {
-            mSwipeRefreshLayout.setRefreshing(false);
-        }
-    }
-
-    @Override
-    public void onTopicPublished(Topic topic, Object result) {
-        if (topic == mm.updateCheckDone) {
-            updateCheckUI();
-        } else if (topic == mm.safetyNetDone) {
-            updateSafetyNetUI((int) result);
-        }
-    }
-
-    @Override
-    public Topic[] getSubscription() {
-        return new Topic[] { mm.updateCheckDone, mm.safetyNetDone };
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    @Override
-    public Container getContainer() {
-        return expandableContainer;
-    }
-
-    private void updateUI() {
-        ((MainActivity) getActivity()).checkHideSection();
-
-        boolean hasNetwork = Utils.checkNetworkStatus();
-        boolean hasRoot = Shell.rootAccess();
-        boolean isUpToDate = mm.magiskVersionCode > 1300;
-
-        magiskUpdate.setVisibility(hasNetwork ? View.VISIBLE : View.GONE);
-        safetyNetCard.setVisibility(hasNetwork ? View.VISIBLE : View.GONE);
-        installOptionCard.setVisibility(hasNetwork ? View.VISIBLE : View.GONE);
-        uninstallButton.setVisibility(isUpToDate && hasRoot ? View.VISIBLE : View.GONE);
-
-        int image, color;
-
-        if (mm.magiskVersionCode < 0) {
-            color = colorBad;
-            image = R.drawable.ic_cancel;
-            magiskVersionText.setText(R.string.magisk_version_error);
-        } else {
-            color = colorOK;
-            image = R.drawable.ic_check_circle;
-            magiskVersionText.setText(getString(R.string.current_magisk_title, "v" + mm.magiskVersionString));
-        }
-
-        magiskStatusIcon.setImageResource(image);
-        magiskStatusIcon.setColorFilter(color);
-    }
-
-    private void updateCheckUI() {
-        int image, color;
-
-        if (mm.remoteMagiskVersionCode < 0) {
-            color = colorNeutral;
-            image = R.drawable.ic_help;
-            magiskUpdateText.setText(R.string.invalid_update_channel);
-            installButton.setVisibility(View.GONE);
-        } else {
-            color = colorOK;
-            image = R.drawable.ic_check_circle;
-            magiskUpdateText.setText(getString(R.string.install_magisk_title, "v" + mm.remoteMagiskVersionString));
-            installButton.setVisibility(View.VISIBLE);
-            if (mm.remoteManagerVersionCode > BuildConfig.VERSION_CODE) {
-                installText.setText(getString(R.string.update, getString(R.string.app_name)));
-            } else if (mm.magiskVersionCode > 0 && mm.remoteMagiskVersionCode > mm.magiskVersionCode) {
-                installText.setText(getString(R.string.update, getString(R.string.magisk)));
-            } else {
-                installText.setText(R.string.install);
-            }
-        }
-
-        if (!shownDialog && (mm.remoteMagiskVersionCode > mm.magiskVersionCode
-                || mm.remoteManagerVersionCode > BuildConfig.VERSION_CODE)) {
-                install();
-        }
-
-        magiskUpdateIcon.setImageResource(image);
-        magiskUpdateIcon.setColorFilter(color);
-        magiskUpdateIcon.setVisibility(View.VISIBLE);
-
-        magiskUpdateProgress.setVisibility(View.GONE);
-        mSwipeRefreshLayout.setRefreshing(false);
-    }
-
-    private void updateSafetyNetUI(int response) {
-        safetyNetProgress.setVisibility(View.GONE);
-        safetyNetRefreshIcon.setVisibility(View.VISIBLE);
-        if ((response & 0x0F) == 0) {
-            safetyNetStatusText.setText(R.string.safetyNet_check_success);
-
-            boolean b;
-            b = (response & CTS_PASS) != 0;
-            ctsStatusText.setText("ctsProfile: " + b);
-            ctsStatusIcon.setImageResource(b ? R.drawable.ic_check_circle : R.drawable.ic_cancel);
-            ctsStatusIcon.setColorFilter(b ? colorOK : colorBad);
-
-            b = (response & BASIC_PASS) != 0;
-            basicStatusText.setText("basicIntegrity: " + b);
-            basicStatusIcon.setImageResource(b ? R.drawable.ic_check_circle : R.drawable.ic_cancel);
-            basicStatusIcon.setColorFilter(b ? colorOK : colorBad);
-
-            expand();
-        } else {
-            @StringRes int resid;
-            switch (response) {
-                case CAUSE_SERVICE_DISCONNECTED:
-                    resid = R.string.safetyNet_network_loss;
-                    break;
-                case CAUSE_NETWORK_LOST:
-                    resid = R.string.safetyNet_service_disconnected;
-                    break;
-                case RESPONSE_ERR:
-                    resid = R.string.safetyNet_res_invalid;
-                    break;
-                case CONNECTION_FAIL:
-                default:
-                    resid = R.string.safetyNet_api_error;
-                    break;
-            }
-            safetyNetStatusText.setText(resid);
-        }
-    }
-}
-

app/src/main/java/com/topjohnwu/magisk/MagiskHideFragment.java

@@ -1,96 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.SearchView;
-
-import com.topjohnwu.magisk.adapters.ApplicationAdapter;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.utils.Topic;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class MagiskHideFragment extends Fragment implements Topic.Subscriber {
-
-    private Unbinder unbinder;
-    @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-
-    private ApplicationAdapter appAdapter;
-
-    private SearchView.OnQueryTextListener searchListener;
-    private String lastFilter;
-
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setHasOptionsMenu(true);
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_magisk_hide, container, false);
-        unbinder = ButterKnife.bind(this, view);
-        lastFilter = "";
-
-        mSwipeRefreshLayout.setRefreshing(true);
-        mSwipeRefreshLayout.setOnRefreshListener(() -> appAdapter.refresh());
-
-        appAdapter = new ApplicationAdapter(getActivity());
-        recyclerView.setAdapter(appAdapter);
-
-        searchListener = new SearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                lastFilter = query;
-                appAdapter.filter(query);
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                lastFilter = newText;
-                appAdapter.filter(newText);
-                return false;
-            }
-        };
-
-        getActivity().setTitle(R.string.magiskhide);
-
-        return view;
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        inflater.inflate(R.menu.menu_magiskhide, menu);
-        SearchView search = (SearchView) menu.findItem(R.id.app_search).getActionView();
-        search.setOnQueryTextListener(searchListener);
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    @Override
-    public void onTopicPublished(Topic topic, Object result) {
-        mSwipeRefreshLayout.setRefreshing(false);
-        appAdapter.filter(lastFilter);
-    }
-
-    @Override
-    public Topic[] getSubscription() {
-        return new Topic[] { getApplication().magiskHideDone };
-    }
-}

app/src/main/java/com/topjohnwu/magisk/MagiskLogFragment.java

@@ -1,227 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.Manifest;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.design.widget.Snackbar;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.HorizontalScrollView;
-import android.widget.ProgressBar;
-import android.widget.ScrollView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.asyncs.ParallelTask;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.util.Calendar;
-import java.util.Locale;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class MagiskLogFragment extends Fragment {
-
-    private Unbinder unbinder;
-
-    @BindView(R.id.txtLog) TextView txtLog;
-    @BindView(R.id.svLog) ScrollView svLog;
-    @BindView(R.id.hsvLog) HorizontalScrollView hsvLog;
-    @BindView(R.id.progressBar) ProgressBar progressBar;
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_magisk_log, container, false);
-        unbinder = ButterKnife.bind(this, view);
-        setHasOptionsMenu(true);
-
-        txtLog.setTextIsSelectable(true);
-
-        new LogManager().read();
-
-        return view;
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        getActivity().setTitle(R.string.log);
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        new LogManager().read();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        inflater.inflate(R.menu.menu_log, menu);
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case R.id.menu_refresh:
-                new LogManager().read();
-                return true;
-            case R.id.menu_save:
-                Utils.runWithPermission(getActivity(),
-                        Manifest.permission.WRITE_EXTERNAL_STORAGE,
-                        () -> new LogManager().save());
-                return true;
-            case R.id.menu_clear:
-                new LogManager().clear();
-                return true;
-            default:
-                return true;
-        }
-    }
-
-    private class LogManager extends ParallelTask<Object, Void, Object> {
-
-        private int mode;
-        private File targetFile;
-
-        LogManager() {
-            super(MagiskLogFragment.this.getActivity());
-        }
-
-        @Override
-        protected Object doInBackground(Object... params) {
-            mode = (int) params[0];
-            switch (mode) {
-                case 0:
-                    StringBuildingList logList = new StringBuildingList();
-                    Shell.su(logList, "cat " + Const.MAGISK_LOG + " | tail -n 1000");
-                    return logList.getCharSequence();
-
-                case 1:
-                    Shell.su_raw("echo -n > " + Const.MAGISK_LOG);
-                    SnackbarMaker.make(txtLog, R.string.logs_cleared, Snackbar.LENGTH_SHORT).show();
-                    return "";
-
-                case 2:
-                    Calendar now = Calendar.getInstance();
-                    String filename = String.format(Locale.US,
-                            "magisk_log_%04d%02d%02d_%02d:%02d:%02d.log",
-                            now.get(Calendar.YEAR), now.get(Calendar.MONTH) + 1,
-                            now.get(Calendar.DAY_OF_MONTH), now.get(Calendar.HOUR_OF_DAY),
-                            now.get(Calendar.MINUTE), now.get(Calendar.SECOND));
-
-                    targetFile = new File(Const.EXTERNAL_PATH + "/logs", filename);
-
-                    if ((!targetFile.getParentFile().exists() && !targetFile.getParentFile().mkdirs())
-                            || (targetFile.exists() && !targetFile.delete())) {
-                        return false;
-                    }
-
-                    try (FileWriter out = new FileWriter(targetFile)) {
-                        FileWritingList fileWritingList = new FileWritingList(out);
-                        Shell.su(fileWritingList, "cat " + Const.MAGISK_LOG);
-                    } catch (IOException e) {
-                        e.printStackTrace();
-                        return false;
-                    }
-                    return true;
-            }
-            return null;
-        }
-
-        @Override
-        protected void onPostExecute(Object o) {
-            if (o == null) return;
-            switch (mode) {
-                case 0:
-                case 1:
-                    CharSequence llog = (CharSequence) o;
-                    progressBar.setVisibility(View.GONE);
-                    if (TextUtils.isEmpty(llog))
-                        txtLog.setText(R.string.log_is_empty);
-                    else
-                        txtLog.setText(llog);
-                    svLog.postDelayed(() -> svLog.fullScroll(ScrollView.FOCUS_DOWN), 100);
-                    hsvLog.postDelayed(() -> hsvLog.fullScroll(ScrollView.FOCUS_LEFT), 100);
-                    break;
-                case 2:
-                    boolean bool = (boolean) o;
-                    if (bool) {
-                        MagiskManager.toast(targetFile.getPath(), Toast.LENGTH_LONG);
-                    } else {
-                        MagiskManager.toast(R.string.logs_save_failed, Toast.LENGTH_LONG);
-                    }
-                    break;
-            }
-        }
-
-        void read() {
-            exec(0);
-        }
-
-        void clear() {
-            exec(1);
-        }
-
-        void save() {
-            exec(2);
-        }
-    }
-
-    private static class StringBuildingList extends Shell.AbstractList<String> {
-
-        StringBuilder builder;
-
-        StringBuildingList() {
-            builder = new StringBuilder();
-        }
-
-        @Override
-        public boolean add(String s) {
-            builder.append(s).append("\n");
-            return true;
-        }
-
-        public CharSequence getCharSequence() {
-            return builder;
-        }
-    }
-
-    private static class FileWritingList extends Shell.AbstractList<String> {
-
-        private FileWriter writer;
-
-        FileWritingList(FileWriter out) {
-            writer = out;
-        }
-
-        @Override
-        public boolean add(String s) {
-            try {
-                writer.write(s + "\n");
-            } catch (IOException ignored) {}
-            return true;
-        }
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/MagiskManager.java

@@ -1,200 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.app.Application;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
-import android.content.res.Configuration;
-import android.content.res.Resources;
-import android.os.Handler;
-import android.preference.PreferenceManager;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.container.Module;
-import com.topjohnwu.magisk.database.RepoDatabaseHelper;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.lang.ref.WeakReference;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-
-public class MagiskManager extends Application {
-
-    // Global weak reference to self
-    private static WeakReference<MagiskManager> weakSelf;
-
-    // Topics
-    public final Topic magiskHideDone = new Topic();
-    public final Topic reloadActivity = new Topic();
-    public final Topic moduleLoadDone = new Topic();
-    public final Topic repoLoadDone = new Topic();
-    public final Topic updateCheckDone = new Topic();
-    public final Topic safetyNetDone = new Topic();
-    public final Topic localeDone = new Topic();
-
-    // Info
-    public boolean hasInit = false;
-    public int userId;
-    public String magiskVersionString;
-    public int magiskVersionCode = -1;
-    public String remoteMagiskVersionString;
-    public int remoteMagiskVersionCode = -1;
-    public String magiskLink;
-    public String releaseNoteLink;
-    public String remoteManagerVersionString;
-    public int remoteManagerVersionCode = -1;
-    public String managerLink;
-    public String bootBlock = null;
-    public int snet_version;
-    public int updateServiceVersion;
-
-    // Data
-    public Map<String, Module> moduleMap;
-    public List<Locale> locales;
-
-    // Configurations
-    public static Locale locale;
-    public static Locale defaultLocale;
-
-    public boolean magiskHide;
-    public boolean isDarkTheme;
-    public boolean updateNotification;
-    public boolean suReauth;
-    public boolean coreOnly;
-    public int suRequestTimeout;
-    public int suLogTimeout = 14;
-    public int suAccessState;
-    public int multiuserMode;
-    public int suResponseType;
-    public int suNotificationType;
-    public int suNamespaceMode;
-    public String localeConfig;
-    public int updateChannel;
-    public String bootFormat;
-    public String customChannelUrl;
-
-    // Global resources
-    public SharedPreferences prefs;
-    public SuDatabaseHelper suDB;
-    public RepoDatabaseHelper repoDB;
-    public Shell shell;
-    public Runnable permissionGrantCallback = null;
-
-    private static Handler mHandler = new Handler();
-
-    public MagiskManager() {
-        weakSelf = new WeakReference<>(this);
-    }
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        prefs = PreferenceManager.getDefaultSharedPreferences(this);
-        userId = getApplicationInfo().uid / 100000;
-
-        if (Utils.getDatabasePath(this, SuDatabaseHelper.DB_NAME).exists()) {
-            // Don't migrate yet, wait and check Magisk version
-            suDB = new SuDatabaseHelper(this);
-        } else {
-            suDB = new SuDatabaseHelper();
-        }
-
-        // If detect original package, self destruct!
-        if (!getPackageName().equals(Const.ORIG_PKG_NAME)) {
-            try {
-                getPackageManager().getApplicationInfo(Const.ORIG_PKG_NAME, 0);
-                Shell.su(String.format(Locale.US, "pm uninstall --user %d %s", userId, getPackageName()));
-                return;
-            } catch (PackageManager.NameNotFoundException ignored) { /* Expected*/ }
-        }
-
-        repoDB = new RepoDatabaseHelper(this);
-        defaultLocale = Locale.getDefault();
-        setLocale();
-        loadConfig();
-    }
-
-    public static MagiskManager get() {
-        return weakSelf.get();
-    }
-
-    public void setLocale() {
-        localeConfig = prefs.getString(Const.Key.LOCALE, "");
-        if (localeConfig.isEmpty()) {
-            locale = defaultLocale;
-        } else {
-            locale = Locale.forLanguageTag(localeConfig);
-        }
-        Resources res = getBaseContext().getResources();
-        Configuration config = new Configuration(res.getConfiguration());
-        config.setLocale(locale);
-        res.updateConfiguration(config, res.getDisplayMetrics());
-    }
-
-    public void loadConfig() {
-        isDarkTheme = prefs.getBoolean(Const.Key.DARK_THEME, false);
-
-        // su
-        suRequestTimeout = Utils.getPrefsInt(prefs, Const.Key.SU_REQUEST_TIMEOUT, Const.Value.timeoutList[2]);
-        suResponseType = Utils.getPrefsInt(prefs, Const.Key.SU_AUTO_RESPONSE, Const.Value.SU_PROMPT);
-        suNotificationType = Utils.getPrefsInt(prefs, Const.Key.SU_NOTIFICATION, Const.Value.NOTIFICATION_TOAST);
-        suReauth = prefs.getBoolean(Const.Key.SU_REAUTH, false);
-        suAccessState = suDB.getSettings(Const.Key.ROOT_ACCESS, Const.Value.ROOT_ACCESS_APPS_AND_ADB);
-        multiuserMode = suDB.getSettings(Const.Key.SU_MULTIUSER_MODE, Const.Value.MULTIUSER_MODE_OWNER_ONLY);
-        suNamespaceMode = suDB.getSettings(Const.Key.SU_MNT_NS, Const.Value.NAMESPACE_MODE_REQUESTER);
-
-        coreOnly = prefs.getBoolean(Const.Key.DISABLE, false);
-        updateNotification = prefs.getBoolean(Const.Key.UPDATE_NOTIFICATION, true);
-        updateChannel = Utils.getPrefsInt(prefs, Const.Key.UPDATE_CHANNEL, Const.Value.STABLE_CHANNEL);
-        bootFormat = prefs.getString(Const.Key.BOOT_FORMAT, ".img");
-        snet_version = prefs.getInt(Const.Key.SNET_VER, -1);
-        updateServiceVersion = prefs.getInt(Const.Key.UPDATE_SERVICE_VER, -1);
-        customChannelUrl = prefs.getString(Const.Key.CUSTOM_CHANNEL, "");
-    }
-
-    public static void toast(String msg, int duration) {
-        mHandler.post(() -> Toast.makeText(weakSelf.get(), msg, duration).show());
-    }
-
-    public static void toast(int resId, int duration) {
-        mHandler.post(() -> Toast.makeText(weakSelf.get(), resId, duration).show());
-    }
-
-    public void loadMagiskInfo() {
-        List<String> ret;
-        ret = Shell.sh("magisk -v");
-        if (!Utils.isValidShellResponse(ret)) {
-            ret = Shell.sh("getprop magisk.version");
-            if (Utils.isValidShellResponse(ret)) {
-                try {
-                    magiskVersionString = ret.get(0);
-                    magiskVersionCode = (int) Double.parseDouble(ret.get(0)) * 10;
-                } catch (NumberFormatException ignored) {}
-            }
-        } else {
-            magiskVersionString = ret.get(0).split(":")[0];
-            ret = Shell.sh("magisk -V");
-            try {
-                magiskVersionCode = Integer.parseInt(ret.get(0));
-            } catch (NumberFormatException ignored) {}
-        }
-        if (magiskVersionCode > 1435) {
-            ret = Shell.su("resetprop -p " + Const.MAGISKHIDE_PROP);
-        } else {
-            ret = Shell.sh("getprop " + Const.MAGISKHIDE_PROP);
-        }
-        try {
-            magiskHide = !Utils.isValidShellResponse(ret) || Integer.parseInt(ret.get(0)) != 0;
-        } catch (NumberFormatException e) {
-            magiskHide = true;
-        }
-    }
-
-    public void setPermissionGrantCallback(Runnable callback) {
-        permissionGrantCallback = callback;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/MainActivity.java

@@ -1,221 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.os.Handler;
-import android.support.annotation.NonNull;
-import android.support.design.widget.NavigationView;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v4.widget.DrawerLayout;
-import android.support.v7.app.ActionBarDrawerToggle;
-import android.support.v7.widget.Toolbar;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class MainActivity extends Activity
-        implements NavigationView.OnNavigationItemSelectedListener, Topic.Subscriber {
-
-    private final Handler mDrawerHandler = new Handler();
-    private SharedPreferences prefs;
-    private int mDrawerItem;
-
-    @BindView(R.id.toolbar) Toolbar toolbar;
-    @BindView(R.id.drawer_layout) DrawerLayout drawer;
-    @BindView(R.id.nav_view) public NavigationView navigationView;
-
-    private float toolbarElevation;
-
-    @Override
-    protected void onCreate(final Bundle savedInstanceState) {
-
-        MagiskManager mm = getMagiskManager();
-
-        if (!mm.hasInit) {
-            Intent intent = new Intent(this, SplashActivity.class);
-            String section = getIntent().getStringExtra(Const.Key.OPEN_SECTION);
-            if (section != null) {
-                intent.putExtra(Const.Key.OPEN_SECTION, section);
-            }
-            startActivity(intent);
-            finish();
-        }
-
-        String perm = getIntent().getStringExtra(Const.Key.INTENT_PERM);
-        if (perm != null) {
-            ActivityCompat.requestPermissions(this, new String[] { perm }, 0);
-        }
-
-        prefs = mm.prefs;
-
-        if (mm.isDarkTheme) {
-            setTheme(R.style.AppTheme_Dark);
-        }
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        ButterKnife.bind(this);
-
-        setSupportActionBar(toolbar);
-
-        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.magisk, R.string.magisk) {
-            @Override
-            public void onDrawerOpened(View drawerView) {
-                super.onDrawerOpened(drawerView);
-                super.onDrawerSlide(drawerView, 0); // this disables the arrow @ completed tate
-            }
-
-            @Override
-            public void onDrawerSlide(View drawerView, float slideOffset) {
-                super.onDrawerSlide(drawerView, 0); // this disables the animation
-            }
-        };
-
-        toolbarElevation = toolbar.getElevation();
-
-        drawer.addDrawerListener(toggle);
-        toggle.syncState();
-
-        if (savedInstanceState == null)
-            navigate(getIntent().getStringExtra(Const.Key.OPEN_SECTION));
-
-        navigationView.setNavigationItemSelectedListener(this);
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        checkHideSection();
-    }
-
-    @Override
-    public void onBackPressed() {
-        if (drawer.isDrawerOpen(navigationView)) {
-            drawer.closeDrawer(navigationView);
-        } else if (mDrawerItem != R.id.magisk) {
-            navigate(R.id.magisk);
-        } else {
-            finish();
-        }
-    }
-
-    @Override
-    public boolean onNavigationItemSelected(@NonNull final MenuItem menuItem) {
-        mDrawerHandler.removeCallbacksAndMessages(null);
-        mDrawerHandler.postDelayed(() -> navigate(menuItem.getItemId()), 250);
-        drawer.closeDrawer(navigationView);
-        return true;
-    }
-
-    @Override
-    public void onTopicPublished(Topic topic, Object result) {
-        recreate();
-    }
-
-    @Override
-    public Topic[] getSubscription() {
-        return new Topic[] { getMagiskManager().reloadActivity };
-    }
-
-    public void checkHideSection() {
-        MagiskManager mm = getMagiskManager();
-        Menu menu = navigationView.getMenu();
-        menu.findItem(R.id.magiskhide).setVisible(
-                Shell.rootAccess() && mm.magiskVersionCode >= 1300
-                        && prefs.getBoolean(Const.Key.MAGISKHIDE, false));
-        menu.findItem(R.id.modules).setVisible(
-                Shell.rootAccess() && mm.magiskVersionCode >= 0);
-        menu.findItem(R.id.downloads).setVisible(Utils.checkNetworkStatus() &&
-                Shell.rootAccess() && mm.magiskVersionCode >= 0);
-        menu.setGroupVisible(R.id.second_group, !mm.coreOnly);
-        menu.findItem(R.id.log).setVisible(Shell.rootAccess());
-        menu.findItem(R.id.superuser).setVisible(Shell.rootAccess());
-    }
-
-    public void navigate(String item) {
-        int itemId = R.id.magisk;
-        if (item != null) {
-            switch (item) {
-                case "magisk":
-                    itemId = R.id.magisk;
-                    break;
-                case "superuser":
-                    itemId = R.id.superuser;
-                    break;
-                case "modules":
-                    itemId = R.id.modules;
-                    break;
-                case "downloads":
-                    itemId = R.id.downloads;
-                    break;
-                case "magiskhide":
-                    itemId = R.id.magiskhide;
-                    break;
-                case "log":
-                    itemId = R.id.log;
-                    break;
-                case "settings":
-                    itemId = R.id.settings;
-                    break;
-                case "about":
-                    itemId = R.id.app_about;
-                    break;
-            }
-        }
-        navigate(itemId);
-    }
-
-    public void navigate(int itemId) {
-        int bak = mDrawerItem;
-        mDrawerItem = itemId;
-        navigationView.setCheckedItem(itemId);
-        switch (itemId) {
-            case R.id.magisk:
-                displayFragment(new MagiskFragment(), "magisk", true);
-                break;
-            case R.id.superuser:
-                displayFragment(new SuperuserFragment(), "superuser", true);
-                break;
-            case R.id.modules:
-                displayFragment(new ModulesFragment(), "modules", true);
-                break;
-            case R.id.downloads:
-                displayFragment(new ReposFragment(), "downloads", true);
-                break;
-            case R.id.magiskhide:
-                displayFragment(new MagiskHideFragment(), Const.Key.MAGISKHIDE, true);
-                break;
-            case R.id.log:
-                displayFragment(new LogFragment(), "log", false);
-                break;
-            case R.id.settings:
-                startActivity(new Intent(this, SettingsActivity.class));
-                mDrawerItem = bak;
-                break;
-            case R.id.app_about:
-                startActivity(new Intent(this, AboutActivity.class));
-                mDrawerItem = bak;
-                break;
-        }
-    }
-
-    private void displayFragment(@NonNull Fragment navFragment, String tag, boolean setElevation) {
-        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
-        supportInvalidateOptionsMenu();
-        transaction.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
-        transaction.replace(R.id.content_frame, navFragment, tag).commitNow();
-        if (setElevation) toolbar.setElevation(toolbarElevation);
-        else toolbar.setElevation(0);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/ModulesFragment.java

@@ -1,115 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.Manifest;
-import android.app.Activity;
-import android.content.Intent;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.adapters.ModulesAdapter;
-import com.topjohnwu.magisk.asyncs.LoadModules;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.container.Module;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.OnClick;
-import butterknife.Unbinder;
-
-public class ModulesFragment extends Fragment implements Topic.Subscriber {
-
-    private Unbinder unbinder;
-    @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-    @BindView(R.id.empty_rv) TextView emptyRv;
-    @OnClick(R.id.fab)
-    public void selectFile() {
-        Utils.runWithPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE, () -> {
-            Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
-            intent.setType("application/zip");
-            startActivityForResult(intent, Const.ID.FETCH_ZIP);
-        });
-    }
-
-    private List<Module> listModules = new ArrayList<>();
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_modules, container, false);
-        unbinder = ButterKnife.bind(this, view);
-
-        mSwipeRefreshLayout.setOnRefreshListener(() -> {
-            recyclerView.setVisibility(View.GONE);
-            new LoadModules().exec();
-        });
-
-        recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
-            @Override
-            public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
-                mSwipeRefreshLayout.setEnabled(recyclerView.getChildAt(0).getTop() >= 0);
-            }
-
-            @Override
-            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
-                super.onScrollStateChanged(recyclerView, newState);
-            }
-        });
-
-        getActivity().setTitle(R.string.modules);
-
-        return view;
-    }
-
-    @Override
-    public void onTopicPublished(Topic topic, Object result) {
-        updateUI();
-    }
-
-    @Override
-    public Topic[] getSubscription() {
-        return new Topic[] { getApplication().moduleLoadDone };
-    }
-
-    @Override
-    public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (requestCode == Const.ID.FETCH_ZIP && resultCode == Activity.RESULT_OK && data != null) {
-            // Get the URI of the selected file
-            Intent intent = new Intent(getActivity(), FlashActivity.class);
-            intent.setData(data.getData()).putExtra(Const.Key.FLASH_ACTION, Const.Value.FLASH_ZIP);
-            startActivity(intent);
-        }
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    private void updateUI() {
-        listModules.clear();
-        listModules.addAll(getApplication().moduleMap.values());
-        if (listModules.size() == 0) {
-            emptyRv.setVisibility(View.VISIBLE);
-            recyclerView.setVisibility(View.GONE);
-        } else {
-            emptyRv.setVisibility(View.GONE);
-            recyclerView.setVisibility(View.VISIBLE);
-            recyclerView.setAdapter(new ModulesAdapter(listModules));
-        }
-        mSwipeRefreshLayout.setRefreshing(false);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/ReposFragment.java

@@ -1,106 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.SearchView;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.adapters.ReposAdapter;
-import com.topjohnwu.magisk.asyncs.UpdateRepos;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.utils.Topic;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class ReposFragment extends Fragment implements Topic.Subscriber {
-
-    private Unbinder unbinder;
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-    @BindView(R.id.empty_rv) TextView emptyRv;
-    @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
-
-    public static ReposAdapter adapter;
-
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setHasOptionsMenu(true);
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_repos, container, false);
-        unbinder = ButterKnife.bind(this, view);
-
-        mSwipeRefreshLayout.setRefreshing(true);
-
-        mSwipeRefreshLayout.setOnRefreshListener(() -> {
-            recyclerView.setVisibility(View.VISIBLE);
-            emptyRv.setVisibility(View.GONE);
-            new UpdateRepos(true).exec();
-        });
-
-        getActivity().setTitle(R.string.downloads);
-
-        return view;
-    }
-
-    @Override
-    public void onResume() {
-        adapter = new ReposAdapter(getApplication().repoDB, getApplication().moduleMap);
-        recyclerView.setAdapter(adapter);
-        super.onResume();
-    }
-
-    @Override
-    public void onPause() {
-        super.onPause();
-        adapter = null;
-    }
-
-    @Override
-    public void onTopicPublished(Topic topic, Object result) {
-        mSwipeRefreshLayout.setRefreshing(false);
-        recyclerView.setVisibility(adapter.getItemCount() == 0 ? View.GONE : View.VISIBLE);
-        emptyRv.setVisibility(adapter.getItemCount() == 0 ? View.VISIBLE : View.GONE);
-    }
-
-    @Override
-    public Topic[] getSubscription() {
-        return new Topic[] { getApplication().repoLoadDone };
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        inflater.inflate(R.menu.menu_repo, menu);
-        SearchView search = (SearchView) menu.findItem(R.id.repo_search).getActionView();
-        search.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                adapter.filter(newText);
-                return false;
-            }
-        });
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/SettingsActivity.java

@@ -1,298 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.Manifest;
-import android.content.SharedPreferences;
-import android.os.Build;
-import android.os.Bundle;
-import android.preference.ListPreference;
-import android.preference.Preference;
-import android.preference.PreferenceCategory;
-import android.preference.PreferenceFragment;
-import android.preference.PreferenceScreen;
-import android.preference.SwitchPreference;
-import android.support.v7.app.ActionBar;
-import android.support.v7.widget.Toolbar;
-import android.text.InputType;
-import android.widget.EditText;
-import android.widget.LinearLayout;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.asyncs.CheckUpdates;
-import com.topjohnwu.magisk.asyncs.HideManager;
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.Locale;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class SettingsActivity extends Activity implements Topic.Subscriber {
-
-    @BindView(R.id.toolbar) Toolbar toolbar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        if (getMagiskManager().isDarkTheme) {
-            setTheme(R.style.AppTheme_Transparent_Dark);
-        }
-
-        setContentView(R.layout.activity_settings);
-        ButterKnife.bind(this);
-
-        setSupportActionBar(toolbar);
-
-        toolbar.setNavigationOnClickListener(view -> finish());
-
-        ActionBar ab = getSupportActionBar();
-        if (ab != null) {
-            ab.setTitle(R.string.settings);
-            ab.setDisplayHomeAsUpEnabled(true);
-        }
-
-        setFloating();
-
-        if (savedInstanceState == null) {
-            getFragmentManager().beginTransaction().add(R.id.container, new SettingsFragment()).commit();
-        }
-
-    }
-
-    @Override
-    public void onTopicPublished(Topic topic, Object result) {
-        recreate();
-    }
-
-    @Override
-    public Topic[] getSubscription() {
-        return new Topic[] { getMagiskManager().reloadActivity };
-    }
-
-    public static class SettingsFragment extends PreferenceFragment
-            implements SharedPreferences.OnSharedPreferenceChangeListener, Topic.Subscriber {
-
-        private SharedPreferences prefs;
-        private PreferenceScreen prefScreen;
-
-        private ListPreference updateChannel, suAccess, autoRes, suNotification,
-                requestTimeout, multiuserMode, namespaceMode;
-        private MagiskManager mm;
-        private PreferenceCategory generalCatagory;
-
-        @Override
-        public void onCreate(Bundle savedInstanceState) {
-            super.onCreate(savedInstanceState);
-            addPreferencesFromResource(R.xml.app_settings);
-            mm = Utils.getMagiskManager(getActivity());
-            prefs = mm.prefs;
-            prefScreen = getPreferenceScreen();
-
-            generalCatagory = (PreferenceCategory) findPreference("general");
-            PreferenceCategory magiskCategory = (PreferenceCategory) findPreference("magisk");
-            PreferenceCategory suCategory = (PreferenceCategory) findPreference("superuser");
-            Preference hideManager = findPreference("hide");
-            findPreference("clear").setOnPreferenceClickListener((pref) -> {
-                prefs.edit().remove(Const.Key.ETAG_KEY).apply();
-                mm.repoDB.clearRepo();
-                MagiskManager.toast(R.string.repo_cache_cleared, Toast.LENGTH_SHORT);
-                return true;
-            });
-
-            updateChannel = (ListPreference) findPreference(Const.Key.UPDATE_CHANNEL);
-            suAccess = (ListPreference) findPreference(Const.Key.ROOT_ACCESS);
-            autoRes = (ListPreference) findPreference(Const.Key.SU_AUTO_RESPONSE);
-            requestTimeout = (ListPreference) findPreference(Const.Key.SU_REQUEST_TIMEOUT);
-            suNotification = (ListPreference) findPreference(Const.Key.SU_NOTIFICATION);
-            multiuserMode = (ListPreference) findPreference(Const.Key.SU_MULTIUSER_MODE);
-            namespaceMode = (ListPreference) findPreference(Const.Key.SU_MNT_NS);
-            SwitchPreference reauth = (SwitchPreference) findPreference(Const.Key.SU_REAUTH);
-
-            updateChannel.setOnPreferenceChangeListener((pref, o) -> {
-                mm.updateChannel = Integer.parseInt((String) o);
-                if (mm.updateChannel == Const.Value.CUSTOM_CHANNEL) {
-                    LinearLayout layout = new LinearLayout(getActivity());
-                    EditText url = new EditText(getActivity());
-                    url.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_URI);
-                    url.setText(mm.customChannelUrl);
-                    layout.setOrientation(LinearLayout.VERTICAL);
-                    layout.addView(url);
-                    LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) url.getLayoutParams();
-                    params.setMargins(Utils.dpInPx(15), 0, Utils.dpInPx(15), 0);
-                    new AlertDialogBuilder(getActivity())
-                        .setTitle(R.string.settings_update_custom)
-                        .setMessage(R.string.settings_update_custom_msg)
-                        .setView(layout)
-                        .setPositiveButton(R.string.ok, (d, i) -> {
-                            prefs.edit().putString(Const.Key.CUSTOM_CHANNEL, url.getText().toString()).apply();
-                        })
-                        .setNegativeButton(R.string.close, null)
-                        .show();
-                }
-                return true;
-            });
-
-            setSummary();
-
-            // Disable dangerous settings in user mode if selected owner manage
-            if (mm.userId > 0) {
-                suCategory.removePreference(multiuserMode);
-            }
-
-            // Remove re-authentication option on Android O, it will not work
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                suCategory.removePreference(reauth);
-            }
-
-            if (mm.getPackageName().equals(Const.ORIG_PKG_NAME) && mm.magiskVersionCode >= 1440) {
-                hideManager.setOnPreferenceClickListener((pref) -> {
-                    Utils.runWithPermission(getActivity(),
-                            Manifest.permission.WRITE_EXTERNAL_STORAGE,
-                            () -> new HideManager().exec());
-                    return true;
-                });
-            } else {
-                generalCatagory.removePreference(hideManager);
-            }
-
-            if (!Shell.rootAccess()) {
-                prefScreen.removePreference(magiskCategory);
-                prefScreen.removePreference(suCategory);
-                generalCatagory.removePreference(hideManager);
-            } else if (mm.magiskVersionCode < 1300) {
-                prefScreen.removePreference(magiskCategory);
-            }
-        }
-
-        private void setLocalePreference(ListPreference lp) {
-            boolean isNew = lp == null;
-            if (isNew) {
-                lp = new ListPreference(getActivity());
-            }
-            CharSequence[] entries = new CharSequence[mm.locales.size() + 1];
-            CharSequence[] entryValues = new CharSequence[mm.locales.size() + 1];
-            entries[0] = getString(R.string.system_default);
-            entryValues[0] = "";
-            int i = 1;
-            for (Locale locale : mm.locales) {
-                entries[i] = locale.getDisplayName(locale);
-                entryValues[i++] = locale.toLanguageTag();
-            }
-            lp.setEntries(entries);
-            lp.setEntryValues(entryValues);
-            lp.setTitle(R.string.language);
-            lp.setKey(Const.Key.LOCALE);
-            lp.setSummary(MagiskManager.locale.getDisplayName(MagiskManager.locale));
-            if (isNew) {
-                generalCatagory.addPreference(lp);
-            }
-        }
-
-        @Override
-        public void onResume() {
-            super.onResume();
-            prefs.registerOnSharedPreferenceChangeListener(this);
-            subscribeTopics();
-        }
-
-        @Override
-        public void onPause() {
-            prefs.unregisterOnSharedPreferenceChangeListener(this);
-            unsubscribeTopics();
-            super.onPause();
-        }
-
-        @Override
-        public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
-            boolean enabled;
-
-            switch (key) {
-                case Const.Key.DARK_THEME:
-                    enabled = prefs.getBoolean(Const.Key.DARK_THEME, false);
-                    if (mm.isDarkTheme != enabled) {
-                        mm.reloadActivity.publish(false);
-                    }
-                    break;
-                case Const.Key.DISABLE:
-                    enabled = prefs.getBoolean(Const.Key.DISABLE, false);
-                    if (enabled) {
-                        Utils.createFile(Const.MAGISK_DISABLE_FILE);
-                    } else {
-                        Utils.removeItem(Const.MAGISK_DISABLE_FILE);
-                    }
-                    Toast.makeText(getActivity(), R.string.settings_reboot_toast, Toast.LENGTH_LONG).show();
-                    break;
-                case Const.Key.MAGISKHIDE:
-                    enabled = prefs.getBoolean(Const.Key.MAGISKHIDE, false);
-                    if (enabled) {
-                        Shell.su_raw("magiskhide --enable");
-                    } else {
-                        Shell.su_raw("magiskhide --disable");
-                    }
-                    break;
-                case Const.Key.HOSTS:
-                    enabled = prefs.getBoolean(Const.Key.HOSTS, false);
-                    if (enabled) {
-                        Shell.su_raw(
-                                "cp -af /system/etc/hosts " + Const.MAGISK_HOST_FILE(),
-                                "mount -o bind " + Const.MAGISK_HOST_FILE() + " /system/etc/hosts");
-                    } else {
-                        Shell.su_raw(
-                                "umount -l /system/etc/hosts",
-                                "rm -f " + Const.MAGISK_HOST_FILE());
-                    }
-                    break;
-                case Const.Key.ROOT_ACCESS:
-                    mm.suDB.setSettings(Const.Key.ROOT_ACCESS, Utils.getPrefsInt(prefs, Const.Key.ROOT_ACCESS));
-                    break;
-                case Const.Key.SU_MULTIUSER_MODE:
-                    mm.suDB.setSettings(Const.Key.SU_MULTIUSER_MODE, Utils.getPrefsInt(prefs, Const.Key.SU_MULTIUSER_MODE));
-                    break;
-                case Const.Key.SU_MNT_NS:
-                    mm.suDB.setSettings(Const.Key.SU_MNT_NS, Utils.getPrefsInt(prefs, Const.Key.SU_MNT_NS));
-                    break;
-                case Const.Key.LOCALE:
-                    mm.setLocale();
-                    mm.reloadActivity.publish(false);
-                    break;
-                case Const.Key.UPDATE_CHANNEL:
-                    new CheckUpdates().exec();
-                    break;
-            }
-            mm.loadConfig();
-            setSummary();
-        }
-
-        private void setSummary() {
-            updateChannel.setSummary(getResources()
-                    .getStringArray(R.array.update_channel)[mm.updateChannel]);
-            suAccess.setSummary(getResources()
-                    .getStringArray(R.array.su_access)[mm.suAccessState]);
-            autoRes.setSummary(getResources()
-                    .getStringArray(R.array.auto_response)[mm.suResponseType]);
-            suNotification.setSummary(getResources()
-                    .getStringArray(R.array.su_notification)[mm.suNotificationType]);
-            requestTimeout.setSummary(
-                    getString(R.string.request_timeout_summary, prefs.getString(Const.Key.SU_REQUEST_TIMEOUT, "10")));
-            multiuserMode.setSummary(getResources()
-                    .getStringArray(R.array.multiuser_summary)[mm.multiuserMode]);
-            namespaceMode.setSummary(getResources()
-                    .getStringArray(R.array.namespace_summary)[mm.suNamespaceMode]);
-        }
-
-        @Override
-        public void onTopicPublished(Topic topic, Object result) {
-            setLocalePreference((ListPreference) findPreference(Const.Key.LOCALE));
-        }
-
-        @Override
-        public Topic[] getSubscription() {
-            return new Topic[] { mm.localeDone };
-        }
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/SplashActivity.java

@@ -1,134 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.app.NotificationChannel;
-import android.app.NotificationManager;
-import android.app.job.JobInfo;
-import android.app.job.JobScheduler;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.os.Build;
-import android.os.Bundle;
-
-import com.topjohnwu.magisk.asyncs.CheckUpdates;
-import com.topjohnwu.magisk.asyncs.LoadModules;
-import com.topjohnwu.magisk.asyncs.ParallelTask;
-import com.topjohnwu.magisk.asyncs.UpdateRepos;
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
-import com.topjohnwu.magisk.services.UpdateCheckService;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.List;
-
-public class SplashActivity extends Activity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        MagiskManager mm = getMagiskManager();
-
-        // Dynamic detect all locales
-        new LoadLocale().exec();
-
-        // Create notification channel on Android O
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            NotificationChannel channel = new NotificationChannel(Const.ID.NOTIFICATION_CHANNEL,
-                    getString(R.string.magisk_updates), NotificationManager.IMPORTANCE_DEFAULT);
-            getSystemService(NotificationManager.class).createNotificationChannel(channel);
-        }
-
-        mm.loadMagiskInfo();
-        LoadModules loadModuleTask = new LoadModules();
-
-        if (Utils.checkNetworkStatus()) {
-
-            // Fire update check
-            new CheckUpdates().exec();
-
-            // Add repo update check
-            loadModuleTask.setCallBack(() -> new UpdateRepos(false).exec());
-        }
-
-        // Magisk working as expected
-        if (Shell.rootAccess() && mm.magiskVersionCode > 0) {
-
-            List<String> ret = Shell.su("echo \"$BOOTIMAGE\"");
-            if (Utils.isValidShellResponse(ret)) {
-                mm.bootBlock = ret.get(0);
-            }
-
-            // Setup suDB
-            SuDatabaseHelper.setupSuDB();
-
-            // Check alternative Magisk Manager
-            String pkg;
-            if (getPackageName().equals(Const.ORIG_PKG_NAME) &&
-                    (pkg = mm.suDB.getStrings(Const.Key.SU_REQUESTER, null)) != null) {
-                Shell.su_raw("pm uninstall " + pkg);
-                mm.suDB.setStrings(Const.Key.SU_REQUESTER, null);
-            }
-
-            // Add update checking service
-            if (Const.Value.UPDATE_SERVICE_VER > mm.updateServiceVersion) {
-                ComponentName service = new ComponentName(this, UpdateCheckService.class);
-                JobInfo info = new JobInfo.Builder(Const.ID.UPDATE_SERVICE_ID, service)
-                        .setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY)
-                        .setPersisted(true)
-                        .setPeriodic(8 * 60 * 60 * 1000)
-                        .build();
-                ((JobScheduler) getSystemService(Context.JOB_SCHEDULER_SERVICE)).schedule(info);
-                mm.updateServiceVersion = Const.Value.UPDATE_SERVICE_VER;
-            }
-
-            // Fire asynctasks
-            loadModuleTask.exec();
-
-            // Check dtbo status
-            Utils.patchDTBO();
-        }
-
-        // Write back default values
-        mm.prefs.edit()
-                .putBoolean(Const.Key.DARK_THEME, mm.isDarkTheme)
-                .putBoolean(Const.Key.MAGISKHIDE, mm.magiskHide)
-                .putBoolean(Const.Key.UPDATE_NOTIFICATION, mm.updateNotification)
-                .putBoolean(Const.Key.HOSTS, Utils.itemExist(Const.MAGISK_HOST_FILE()))
-                .putBoolean(Const.Key.DISABLE, Utils.itemExist(Const.MAGISK_DISABLE_FILE))
-                .putBoolean(Const.Key.SU_REAUTH, mm.suReauth)
-                .putString(Const.Key.SU_REQUEST_TIMEOUT, String.valueOf(mm.suRequestTimeout))
-                .putString(Const.Key.SU_AUTO_RESPONSE, String.valueOf(mm.suResponseType))
-                .putString(Const.Key.SU_NOTIFICATION, String.valueOf(mm.suNotificationType))
-                .putString(Const.Key.ROOT_ACCESS, String.valueOf(mm.suAccessState))
-                .putString(Const.Key.SU_MULTIUSER_MODE, String.valueOf(mm.multiuserMode))
-                .putString(Const.Key.SU_MNT_NS, String.valueOf(mm.suNamespaceMode))
-                .putString(Const.Key.UPDATE_CHANNEL, String.valueOf(mm.updateChannel))
-                .putString(Const.Key.LOCALE, mm.localeConfig)
-                .putString(Const.Key.BOOT_FORMAT, mm.bootFormat)
-                .putInt(Const.Key.UPDATE_SERVICE_VER, mm.updateServiceVersion)
-                .apply();
-
-        mm.hasInit = true;
-
-        Intent intent = new Intent(this, MainActivity.class);
-        intent.putExtra(Const.Key.OPEN_SECTION, getIntent().getStringExtra(Const.Key.OPEN_SECTION));
-        intent.putExtra(Const.Key.INTENT_PERM, getIntent().getStringExtra(Const.Key.INTENT_PERM));
-        startActivity(intent);
-        finish();
-    }
-
-    static class LoadLocale extends ParallelTask<Void, Void, Void> {
-        @Override
-        protected Void doInBackground(Void... voids) {
-            MagiskManager.get().locales = Utils.getAvailableLocale();
-            return null;
-        }
-        @Override
-        protected void onPostExecute(Void aVoid) {
-            MagiskManager.get().localeDone.publish();
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/SuLogFragment.java

@@ -1,89 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.adapters.SuLogAdapter;
-import com.topjohnwu.magisk.components.Fragment;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class SuLogFragment extends Fragment {
-
-    @BindView(R.id.empty_rv) TextView emptyRv;
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-
-    private Unbinder unbinder;
-    private MagiskManager mm;
-    private SuLogAdapter adapter;
-
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setHasOptionsMenu(true);
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        inflater.inflate(R.menu.menu_log, menu);
-        menu.findItem(R.id.menu_save).setVisible(false);
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        View v = inflater.inflate(R.layout.fragment_su_log, container, false);
-        unbinder = ButterKnife.bind(this, v);
-        mm = getApplication();
-        adapter = new SuLogAdapter(mm.suDB);
-        recyclerView.setAdapter(adapter);
-
-        updateList();
-
-        return v;
-    }
-
-    private void updateList() {
-        adapter.notifyDBChanged();
-
-        if (adapter.getSectionCount() == 0) {
-            emptyRv.setVisibility(View.VISIBLE);
-            recyclerView.setVisibility(View.GONE);
-        } else {
-            emptyRv.setVisibility(View.GONE);
-            recyclerView.setVisibility(View.VISIBLE);
-        }
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case R.id.menu_refresh:
-                updateList();
-                return true;
-            case R.id.menu_clear:
-                mm.suDB.clearLogs();
-                updateList();
-                return true;
-            default:
-                return true;
-        }
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/SuperuserFragment.java

@@ -1,63 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.adapters.PolicyAdapter;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.container.Policy;
-
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class SuperuserFragment extends Fragment {
-
-    private Unbinder unbinder;
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-    @BindView(R.id.empty_rv) TextView emptyRv;
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_superuser, container, false);
-        unbinder = ButterKnife.bind(this, view);
-
-        PackageManager pm = getActivity().getPackageManager();
-        MagiskManager mm = getApplication();
-
-        List<Policy> policyList = mm.suDB.getPolicyList(pm);
-
-        if (policyList.size() == 0) {
-            emptyRv.setVisibility(View.VISIBLE);
-            recyclerView.setVisibility(View.GONE);
-        } else {
-            recyclerView.setAdapter(new PolicyAdapter(policyList, mm.suDB, pm));
-            emptyRv.setVisibility(View.GONE);
-            recyclerView.setVisibility(View.VISIBLE);
-        }
-
-        return view;
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        getActivity().setTitle(getString(R.string.superuser));
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/adapters/ApplicationAdapter.java

@@ -1,167 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.content.Context;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.support.design.widget.Snackbar;
-import android.support.v7.widget.RecyclerView;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CheckBox;
-import android.widget.Filter;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.asyncs.ParallelTask;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class ApplicationAdapter extends RecyclerView.Adapter<ApplicationAdapter.ViewHolder> {
-
-    private List<ApplicationInfo> mOriginalList, mList;
-    private List<String> mHideList;
-    private PackageManager pm;
-    private ApplicationFilter filter;
-    private Topic magiskHideDone;
-
-    public ApplicationAdapter(Context context) {
-        mOriginalList = mList = Collections.emptyList();
-        mHideList = Collections.emptyList();
-        filter = new ApplicationFilter();
-        pm = context.getPackageManager();
-        magiskHideDone = Utils.getMagiskManager(context).magiskHideDone;
-        new LoadApps().exec();
-    }
-
-    private boolean lowercaseContains(CharSequence string, CharSequence nonNullLowercaseSearch) {
-        return !TextUtils.isEmpty(string) && string.toString().toLowerCase().contains(nonNullLowercaseSearch);
-    }
-
-    @Override
-    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        View mView = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_app, parent, false);
-        return new ViewHolder(mView);
-    }
-
-    @Override
-    public void onBindViewHolder(final ViewHolder holder, int position) {
-        ApplicationInfo info = mList.get(position);
-
-        holder.appIcon.setImageDrawable(info.loadIcon(pm));
-        holder.appName.setText(info.loadLabel(pm));
-        holder.appPackage.setText(info.packageName);
-
-        // Remove all listeners
-        holder.itemView.setOnClickListener(null);
-        holder.checkBox.setOnCheckedChangeListener(null);
-
-        if (Const.SN_DEFAULTLIST.contains(info.packageName)) {
-            holder.checkBox.setChecked(true);
-            holder.checkBox.setEnabled(false);
-            holder.itemView.setOnClickListener(v ->
-                SnackbarMaker.make(holder.itemView,
-                        R.string.safetyNet_hide_notice, Snackbar.LENGTH_LONG).show()
-            );
-        } else {
-            holder.checkBox.setEnabled(true);
-            holder.checkBox.setChecked(mHideList.contains(info.packageName));
-            holder.checkBox.setOnCheckedChangeListener((v, isChecked) -> {
-                if (isChecked) {
-                    Shell.su_raw("magiskhide --add " + info.packageName);
-                    mHideList.add(info.packageName);
-                } else {
-                    Shell.su_raw("magiskhide --rm " + info.packageName);
-                    mHideList.remove(info.packageName);
-                }
-            });
-        }
-    }
-
-    @Override
-    public int getItemCount() {
-        return mList.size();
-    }
-
-    public void filter(String constraint) {
-        filter.filter(constraint);
-    }
-
-    public void refresh() {
-        new LoadApps().exec();
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder {
-
-        @BindView(R.id.app_icon) ImageView appIcon;
-        @BindView(R.id.app_name) TextView appName;
-        @BindView(R.id.app_package) TextView appPackage;
-        @BindView(R.id.checkbox) CheckBox checkBox;
-
-        ViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-        }
-    }
-
-    private class ApplicationFilter extends Filter {
-
-        @Override
-        protected FilterResults performFiltering(CharSequence constraint) {
-            if (constraint == null || constraint.length() == 0) {
-                mList = mOriginalList;
-            } else {
-                mList = new ArrayList<>();
-                String filter = constraint.toString().toLowerCase();
-                for (ApplicationInfo info : mOriginalList) {
-                    if (lowercaseContains(info.loadLabel(pm), filter)
-                            || lowercaseContains(info.packageName, filter)) {
-                        mList.add(info);
-                    }
-                }
-            }
-            return null;
-        }
-
-        @Override
-        protected void publishResults(CharSequence constraint, FilterResults results) {
-            notifyDataSetChanged();
-        }
-    }
-
-    private class LoadApps extends ParallelTask<Void, Void, Void> {
-
-        @Override
-        protected Void doInBackground(Void... voids) {
-            mOriginalList = pm.getInstalledApplications(0);
-            for (Iterator<ApplicationInfo> i = mOriginalList.iterator(); i.hasNext(); ) {
-                ApplicationInfo info = i.next();
-                if (Const.SN_BLACKLIST.contains(info.packageName) || !info.enabled) {
-                    i.remove();
-                }
-            }
-            Collections.sort(mOriginalList, (a, b) -> a.loadLabel(pm).toString().toLowerCase()
-                    .compareTo(b.loadLabel(pm).toString().toLowerCase()));
-            mHideList = Shell.su("magiskhide --ls");
-            return null;
-        }
-
-        @Override
-        protected void onPostExecute(Void v) {
-            magiskHideDone.publish(false);
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/adapters/ModulesAdapter.java

@@ -1,125 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.content.Context;
-import android.support.design.widget.Snackbar;
-import android.support.v7.widget.RecyclerView;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CheckBox;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.container.Module;
-import com.topjohnwu.magisk.utils.Shell;
-
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class ModulesAdapter extends RecyclerView.Adapter<ModulesAdapter.ViewHolder> {
-
-    private final List<Module> mList;
-
-    public ModulesAdapter(List<Module> list) {
-        mList = list;
-    }
-
-    @Override
-    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_module, parent, false);
-        return new ViewHolder(view);
-    }
-
-    @Override
-    public void onBindViewHolder(final ViewHolder holder, int position) {
-        Context context = holder.itemView.getContext();
-        final Module module = mList.get(position);
-
-        String version = module.getVersion();
-        String author = module.getAuthor();
-        String description = module.getDescription();
-        String noInfo = context.getString(R.string.no_info_provided);
-
-        holder.title.setText(module.getName());
-        holder.versionName.setText( TextUtils.isEmpty(version) ? noInfo : version);
-        holder.author.setText( TextUtils.isEmpty(author) ? noInfo : context.getString(R.string.author, author));
-        holder.description.setText( TextUtils.isEmpty(description) ? noInfo : description);
-
-        holder.checkBox.setOnCheckedChangeListener(null);
-        holder.checkBox.setChecked(module.isEnabled());
-        holder.checkBox.setOnCheckedChangeListener((v, isChecked) -> {
-            int snack;
-            if (isChecked) {
-                module.removeDisableFile();
-                snack = R.string.disable_file_removed;
-            } else {
-                module.createDisableFile();
-                snack = R.string.disable_file_created;
-            }
-            SnackbarMaker.make(holder.itemView, snack, Snackbar.LENGTH_SHORT).show();
-        });
-
-        holder.delete.setOnClickListener(v -> {
-            boolean removed = module.willBeRemoved();
-            int snack;
-            if (removed) {
-                module.deleteRemoveFile();
-                snack = R.string.remove_file_deleted;
-            } else {
-                module.createRemoveFile();
-                snack = R.string.remove_file_created;
-            }
-            SnackbarMaker.make(holder.itemView, snack, Snackbar.LENGTH_SHORT).show();
-            updateDeleteButton(holder, module);
-        });
-
-        if (module.isUpdated()) {
-            holder.notice.setVisibility(View.VISIBLE);
-            holder.notice.setText(R.string.update_file_created);
-            holder.delete.setEnabled(false);
-        } else {
-            updateDeleteButton(holder, module);
-        }
-    }
-
-    private void updateDeleteButton(ViewHolder holder, Module module) {
-        holder.notice.setVisibility(module.willBeRemoved() ? View.VISIBLE : View.GONE);
-
-        if (module.willBeRemoved()) {
-            holder.delete.setImageResource(R.drawable.ic_undelete);
-        } else {
-            holder.delete.setImageResource(R.drawable.ic_delete);
-        }
-    }
-
-    @Override
-    public int getItemCount() {
-        return mList.size();
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder {
-
-        @BindView(R.id.title) TextView title;
-        @BindView(R.id.version_name) TextView versionName;
-        @BindView(R.id.description) TextView description;
-        @BindView(R.id.notice) TextView notice;
-        @BindView(R.id.checkbox) CheckBox checkBox;
-        @BindView(R.id.author) TextView author;
-        @BindView(R.id.delete) ImageView delete;
-
-        ViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-
-            if (!Shell.rootAccess()) {
-                checkBox.setEnabled(false);
-                delete.setEnabled(false);
-            }
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/adapters/PolicyAdapter.java

@@ -1,150 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.app.Activity;
-import android.content.pm.PackageManager;
-import android.support.design.widget.Snackbar;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.Switch;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.components.ExpandableView;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.container.Policy;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
-
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class PolicyAdapter extends RecyclerView.Adapter<PolicyAdapter.ViewHolder> {
-
-    private List<Policy> policyList;
-    private SuDatabaseHelper dbHelper;
-    private PackageManager pm;
-    private Set<Policy> expandList = new HashSet<>();
-
-    public PolicyAdapter(List<Policy> list, SuDatabaseHelper db, PackageManager pm) {
-        policyList = list;
-        dbHelper = db;
-        this.pm = pm;
-    }
-
-    @Override
-    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_policy, parent, false);
-        return new ViewHolder(v);
-    }
-
-    @Override
-    public void onBindViewHolder(ViewHolder holder, int position) {
-        Policy policy = policyList.get(position);
-
-        holder.setExpanded(expandList.contains(policy));
-
-        holder.itemView.setOnClickListener(view -> {
-            if (holder.isExpanded()) {
-                holder.collapse();
-                expandList.remove(policy);
-            } else {
-                holder.expand();
-                expandList.add(policy);
-            }
-        });
-
-        holder.appName.setText(policy.appName);
-        holder.packageName.setText(policy.packageName);
-        holder.appIcon.setImageDrawable(policy.info.loadIcon(pm));
-        holder.masterSwitch.setOnCheckedChangeListener((v, isChecked) -> {
-            if ((isChecked && policy.policy == Policy.DENY) ||
-                    (!isChecked && policy.policy == Policy.ALLOW)) {
-                policy.policy = isChecked ? Policy.ALLOW : Policy.DENY;
-                String message = v.getContext().getString(
-                        isChecked ? R.string.su_snack_grant : R.string.su_snack_deny, policy.appName);
-                SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
-                dbHelper.updatePolicy(policy);
-            }
-        });
-        holder.notificationSwitch.setOnCheckedChangeListener((v, isChecked) -> {
-            if ((isChecked && !policy.notification) ||
-                    (!isChecked && policy.notification)) {
-                policy.notification = isChecked;
-                String message = v.getContext().getString(
-                        isChecked ? R.string.su_snack_notif_on : R.string.su_snack_notif_off, policy.appName);
-                SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
-                dbHelper.updatePolicy(policy);
-            }
-        });
-        holder.loggingSwitch.setOnCheckedChangeListener((v, isChecked) -> {
-            if ((isChecked && !policy.logging) ||
-                    (!isChecked && policy.logging)) {
-                policy.logging = isChecked;
-                String message = v.getContext().getString(
-                        isChecked ? R.string.su_snack_log_on : R.string.su_snack_log_off, policy.appName);
-                SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
-                dbHelper.updatePolicy(policy);
-            }
-        });
-        holder.delete.setOnClickListener(v -> new AlertDialogBuilder((Activity) v.getContext())
-                .setTitle(R.string.su_revoke_title)
-                .setMessage(v.getContext().getString(R.string.su_revoke_msg, policy.appName))
-                .setPositiveButton(R.string.yes, (dialog, which) -> {
-                    policyList.remove(position);
-                    notifyItemRemoved(position);
-                    notifyItemRangeChanged(position, policyList.size());
-                    SnackbarMaker.make(holder.itemView, v.getContext().getString(R.string.su_snack_revoke, policy.appName),
-                            Snackbar.LENGTH_SHORT).show();
-                    dbHelper.deletePolicy(policy);
-                })
-                .setNegativeButton(R.string.no_thanks, null)
-                .setCancelable(true)
-                .show());
-        holder.masterSwitch.setChecked(policy.policy == Policy.ALLOW);
-        holder.notificationSwitch.setChecked(policy.notification);
-        holder.loggingSwitch.setChecked(policy.logging);
-
-        // Hide for now
-        holder.moreInfo.setVisibility(View.GONE);
-    }
-
-    @Override
-    public int getItemCount() {
-        return policyList.size();
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder implements ExpandableView {
-
-        @BindView(R.id.app_name) TextView appName;
-        @BindView(R.id.package_name) TextView packageName;
-        @BindView(R.id.app_icon) ImageView appIcon;
-        @BindView(R.id.master_switch) Switch masterSwitch;
-        @BindView(R.id.notification_switch) Switch notificationSwitch;
-        @BindView(R.id.logging_switch) Switch loggingSwitch;
-        @BindView(R.id.expand_layout) ViewGroup expandLayout;
-
-        @BindView(R.id.delete) ImageView delete;
-        @BindView(R.id.more_info) ImageView moreInfo;
-
-        private Container container = new Container();
-
-        public ViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-            container.expandLayout = expandLayout;
-            setupExpandable();
-        }
-
-        @Override
-        public Container getContainer() {
-            return container;
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/adapters/ReposAdapter.java

@@ -1,190 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.app.Activity;
-import android.content.Context;
-import android.database.Cursor;
-import android.support.v7.widget.RecyclerView;
-import android.text.TextUtils;
-import android.util.Pair;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.asyncs.MarkDownWindow;
-import com.topjohnwu.magisk.asyncs.ProcessRepoZip;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.container.Module;
-import com.topjohnwu.magisk.container.Repo;
-import com.topjohnwu.magisk.database.RepoDatabaseHelper;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class ReposAdapter extends SectionedAdapter<ReposAdapter.SectionHolder, ReposAdapter.RepoHolder> {
-
-    private static final int UPDATES = 0;
-    private static final int INSTALLED = 1;
-    private static final int OTHERS = 2;
-
-    private Cursor repoCursor = null;
-    private Map<String, Module> moduleMap;
-    private RepoDatabaseHelper repoDB;
-    private List<Pair<Integer, List<Repo>>> repoPairs;
-
-    public ReposAdapter(RepoDatabaseHelper db, Map<String, Module> map) {
-        repoDB = db;
-        moduleMap = map;
-        repoPairs = new ArrayList<>();
-        notifyDBChanged();
-    }
-
-
-    @Override
-    public int getSectionCount() {
-        return repoPairs.size();
-    }
-
-    @Override
-    public int getItemCount(int section) {
-        return repoPairs.get(section).second.size();
-    }
-
-    @Override
-    public SectionHolder onCreateSectionViewHolder(ViewGroup parent) {
-        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.section, parent, false);
-        return new SectionHolder(v);
-    }
-
-    @Override
-    public RepoHolder onCreateItemViewHolder(ViewGroup parent, int viewType) {
-        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_repo, parent, false);
-        return new RepoHolder(v);
-    }
-
-    @Override
-    public void onBindSectionViewHolder(SectionHolder holder, int section) {
-        switch (repoPairs.get(section).first) {
-            case UPDATES:
-                holder.sectionText.setText(R.string.update_available);
-                break;
-            case INSTALLED:
-                holder.sectionText.setText(R.string.installed);
-                break;
-            case OTHERS:
-                holder.sectionText.setText(R.string.not_installed);
-                break;
-        }
-    }
-
-    @Override
-    public void onBindItemViewHolder(RepoHolder holder, int section, int position) {
-        Repo repo = repoPairs.get(section).second.get(position);
-        Context context = holder.itemView.getContext();
-
-        holder.title.setText(repo.getName());
-        holder.versionName.setText(repo.getVersion());
-        String author = repo.getAuthor();
-        holder.author.setText(TextUtils.isEmpty(author) ? null : context.getString(R.string.author, author));
-        holder.description.setText(repo.getDescription());
-
-        holder.infoLayout.setOnClickListener(v ->
-                new MarkDownWindow((Activity) context, null, repo.getDetailUrl()).exec());
-
-        holder.downloadImage.setOnClickListener(v -> {
-            String filename = repo.getName() + "-" + repo.getVersion() + ".zip";
-            new AlertDialogBuilder((Activity) context)
-                    .setTitle(context.getString(R.string.repo_install_title, repo.getName()))
-                    .setMessage(context.getString(R.string.repo_install_msg, filename))
-                    .setCancelable(true)
-                    .setPositiveButton(R.string.install, (d, i) ->
-                        new ProcessRepoZip((Activity) context, repo.getZipUrl(),
-                                Utils.getLegalFilename(filename), true).exec()
-                    )
-                    .setNeutralButton(R.string.download, (d, i) ->
-                        new ProcessRepoZip((Activity) context, repo.getZipUrl(),
-                                Utils.getLegalFilename(filename), false).exec())
-                    .setNegativeButton(R.string.no_thanks, null)
-                    .show();
-        });
-    }
-
-    public void notifyDBChanged() {
-        if (repoCursor != null)
-            repoCursor.close();
-        repoCursor = repoDB.getRepoCursor();
-        filter("");
-    }
-
-    public void filter(String s) {
-        List<Repo> updates = new ArrayList<>();
-        List<Repo> installed = new ArrayList<>();
-        List<Repo> others = new ArrayList<>();
-
-        repoPairs.clear();
-        while (repoCursor.moveToNext()) {
-            Repo repo = new Repo(repoCursor);
-            if (repo.getName().toLowerCase().contains(s.toLowerCase())
-                    || repo.getAuthor().toLowerCase().contains(s.toLowerCase())
-                    || repo.getDescription().toLowerCase().contains(s.toLowerCase())
-                    ) {
-                // Passed the repoFilter
-                Module module = moduleMap.get(repo.getId());
-                if (module != null) {
-                    if (repo.getVersionCode() > module.getVersionCode()) {
-                        // Updates
-                        updates.add(repo);
-                    } else {
-                        installed.add(repo);
-                    }
-                } else {
-                    others.add(repo);
-                }
-            }
-        }
-        repoCursor.moveToFirst();
-
-        if (!updates.isEmpty())
-            repoPairs.add(new Pair<>(UPDATES, updates));
-        if (!installed.isEmpty())
-            repoPairs.add(new Pair<>(INSTALLED, installed));
-        if (!others.isEmpty())
-            repoPairs.add(new Pair<>(OTHERS, others));
-
-        notifyDataSetChanged();
-    }
-
-    static class SectionHolder extends RecyclerView.ViewHolder {
-
-        @BindView(R.id.section_text) TextView sectionText;
-
-        SectionHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-        }
-    }
-
-    static class RepoHolder extends RecyclerView.ViewHolder {
-
-        @BindView(R.id.title) TextView title;
-        @BindView(R.id.version_name) TextView versionName;
-        @BindView(R.id.description) TextView description;
-        @BindView(R.id.author) TextView author;
-        @BindView(R.id.info_layout) LinearLayout infoLayout;
-        @BindView(R.id.download) ImageView downloadImage;
-
-        RepoHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-        }
-
-    }
-}

app/src/main/java/com/topjohnwu/magisk/adapters/SectionedAdapter.java

@@ -1,93 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.support.v7.widget.RecyclerView;
-import android.view.ViewGroup;
-
-public abstract class SectionedAdapter<S extends RecyclerView.ViewHolder, C extends RecyclerView.ViewHolder>
-        extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
-
-    private static final int SECTION_TYPE = Integer.MIN_VALUE;
-
-    @Override
-    final public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        if (viewType == SECTION_TYPE)
-            return onCreateSectionViewHolder(parent);
-        return onCreateItemViewHolder(parent, viewType);
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    final public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
-        PositionInfo info = getPositionInfo(position);
-        if (info.position == -1)
-            onBindSectionViewHolder((S) holder, info.section);
-        else
-            onBindItemViewHolder((C) holder, info.section, info.position);
-    }
-
-    @Override
-    final public int getItemCount() {
-        int size, sec;
-        size = sec = getSectionCount();
-        for (int i = 0; i < sec; ++i){
-            size += getItemCount(i);
-        }
-        return size;
-    }
-
-    @Override
-    final public int getItemViewType(int position) {
-        PositionInfo info = getPositionInfo(position);
-        if (info.position == -1)
-            return SECTION_TYPE;
-        else
-            return  getItemViewType(info.section, info.position);
-    }
-
-    public int getItemViewType(int section, int position) {
-        return 0;
-    }
-
-    protected int getSectionPosition(int section) {
-        return getItemPosition(section, -1);
-    }
-
-    protected int getItemPosition(int section, int position) {
-        int realPosition = 0;
-        // Previous sections
-        for (int i = 0; i < section; ++i) {
-            realPosition += getItemCount(i) + 1;
-        }
-        // Current section
-        realPosition += position + 1;
-        return realPosition;
-    }
-
-    private PositionInfo getPositionInfo(int position) {
-        int section = 0;
-        while (true) {
-            if (position == 0)
-                return new PositionInfo(section, -1);
-            position -= 1;
-            if (position < getItemCount(section))
-                return new PositionInfo(section, position);
-            position -= getItemCount(section++);
-        }
-    }
-
-    private static class PositionInfo {
-        int section;
-        int position;
-        PositionInfo(int section, int position) {
-            this.section = section;
-            this.position = position;
-        }
-    }
-
-    public abstract int getSectionCount();
-    public abstract int getItemCount(int section);
-    public abstract S onCreateSectionViewHolder(ViewGroup parent);
-    public abstract C onCreateItemViewHolder(ViewGroup parent, int viewType);
-    public abstract void onBindSectionViewHolder(S holder, int section);
-    public abstract void onBindItemViewHolder(C holder, int section, int position);
-}

app/src/main/java/com/topjohnwu/magisk/adapters/SuLogAdapter.java

@@ -1,155 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.database.Cursor;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.animation.Animation;
-import android.view.animation.RotateAnimation;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.components.ExpandableView;
-import com.topjohnwu.magisk.container.SuLogEntry;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
-
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class SuLogAdapter extends SectionedAdapter<SuLogAdapter.SectionHolder, SuLogAdapter.LogViewHolder> {
-
-    private List<List<Integer>> logEntryList;
-    private Set<Integer> itemExpanded, sectionExpanded;
-    private SuDatabaseHelper suDB;
-    private Cursor suLogCursor = null;
-
-    public SuLogAdapter(SuDatabaseHelper db) {
-        suDB = db;
-        logEntryList = Collections.emptyList();
-        sectionExpanded = new HashSet<>();
-        itemExpanded = new HashSet<>();
-    }
-
-    @Override
-    public int getSectionCount() {
-        return logEntryList.size();
-    }
-
-    @Override
-    public int getItemCount(int section) {
-        return sectionExpanded.contains(section) ? logEntryList.get(section).size() : 0;
-    }
-
-    @Override
-    public SectionHolder onCreateSectionViewHolder(ViewGroup parent) {
-        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_sulog_group, parent, false);
-        return new SectionHolder(v);
-    }
-
-    @Override
-    public LogViewHolder onCreateItemViewHolder(ViewGroup parent, int viewType) {
-        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_sulog, parent, false);
-        return new LogViewHolder(v);
-    }
-
-    @Override
-    public void onBindSectionViewHolder(SectionHolder holder, int section) {
-        suLogCursor.moveToPosition(logEntryList.get(section).get(0));
-        SuLogEntry entry = new SuLogEntry(suLogCursor);
-        holder.arrow.setRotation(sectionExpanded.contains(section) ? 180 : 0);
-        holder.itemView.setOnClickListener(v -> {
-            RotateAnimation rotate;
-            if (sectionExpanded.contains(section)) {
-                holder.arrow.setRotation(0);
-                rotate = new RotateAnimation(180, 0, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
-                sectionExpanded.remove(section);
-                notifyItemRangeRemoved(getItemPosition(section, 0), logEntryList.get(section).size());
-            } else {
-                rotate = new RotateAnimation(0, 180, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
-                sectionExpanded.add(section);
-                notifyItemRangeInserted(getItemPosition(section, 0), logEntryList.get(section).size());
-            }
-            rotate.setDuration(300);
-            rotate.setFillAfter(true);
-            holder.arrow.setAnimation(rotate);
-        });
-        holder.date.setText(entry.getDateString());
-    }
-
-    @Override
-    public void onBindItemViewHolder(LogViewHolder holder, int section, int position) {
-        int sqlPosition = logEntryList.get(section).get(position);
-        suLogCursor.moveToPosition(sqlPosition);
-        SuLogEntry entry = new SuLogEntry(suLogCursor);
-        holder.setExpanded(itemExpanded.contains(sqlPosition));
-        holder.itemView.setOnClickListener(view -> {
-            if (holder.isExpanded()) {
-                holder.collapse();
-                itemExpanded.remove(sqlPosition);
-            } else {
-                holder.expand();
-                itemExpanded.add(sqlPosition);
-            }
-        });
-        holder.appName.setText(entry.appName);
-        holder.action.setText(entry.action ? R.string.grant : R.string.deny);
-        holder.command.setText(entry.command);
-        holder.fromPid.setText(String.valueOf(entry.fromPid));
-        holder.toUid.setText(String.valueOf(entry.toUid));
-        holder.time.setText(entry.getTimeString());
-    }
-
-    public void notifyDBChanged() {
-        if (suLogCursor != null)
-            suLogCursor.close();
-        suLogCursor = suDB.getLogCursor();
-        logEntryList = suDB.getLogStructure();
-        itemExpanded.clear();
-        sectionExpanded.clear();
-        sectionExpanded.add(0);
-        notifyDataSetChanged();
-    }
-
-    static class SectionHolder extends RecyclerView.ViewHolder {
-
-        @BindView(R.id.date) TextView date;
-        @BindView(R.id.arrow) ImageView arrow;
-
-        SectionHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-        }
-    }
-
-    static class LogViewHolder extends RecyclerView.ViewHolder implements ExpandableView {
-
-        @BindView(R.id.app_name) TextView appName;
-        @BindView(R.id.action) TextView action;
-        @BindView(R.id.time) TextView time;
-        @BindView(R.id.fromPid) TextView fromPid;
-        @BindView(R.id.toUid) TextView toUid;
-        @BindView(R.id.command) TextView command;
-        @BindView(R.id.expand_layout) ViewGroup expandLayout;
-
-        private Container container = new Container();
-
-        LogViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-            container.expandLayout = expandLayout;
-            setupExpandable();
-        }
-
-        @Override
-        public Container getContainer() {
-            return container;
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/adapters/TabFragmentAdapter.java

@@ -1,41 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentPagerAdapter;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class TabFragmentAdapter extends FragmentPagerAdapter {
-
-    private List<Fragment> fragmentList;
-    private List<String> titleList;
-
-    public TabFragmentAdapter(FragmentManager fm) {
-        super(fm);
-        fragmentList = new ArrayList<>();
-        titleList = new ArrayList<>();
-    }
-
-    @Override
-    public Fragment getItem(int position) {
-        return fragmentList.get(position);
-    }
-
-    @Override
-    public int getCount() {
-        return fragmentList.size();
-    }
-
-    @Override
-    public CharSequence getPageTitle(int position) {
-        return titleList.get(position);
-    }
-
-    public void addTab(Fragment fragment, String title) {
-        fragmentList.add(fragment);
-        titleList.add(title);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/CheckSafetyNet.java

@@ -1,83 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.WebService;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.lang.reflect.Proxy;
-import java.net.HttpURLConnection;
-
-import dalvik.system.DexClassLoader;
-
-public class CheckSafetyNet extends ParallelTask<Void, Void, Exception> {
-
-    private File dexPath;
-    private DexClassLoader loader;
-
-    public CheckSafetyNet(Activity activity) {
-        super(activity);
-        dexPath = new File(activity.getCacheDir().getParent() + "/snet", "snet.apk");
-    }
-
-    @Override
-    protected void onPreExecute() {
-        MagiskManager mm = MagiskManager.get();
-        if (mm.snet_version != Const.Value.SNET_VER) {
-            Shell.sh("rm -rf " + dexPath.getParent());
-        }
-        mm.snet_version = Const.Value.SNET_VER;
-        mm.prefs.edit().putInt(Const.Key.SNET_VER, Const.Value.SNET_VER).apply();
-    }
-
-    @Override
-    protected Exception doInBackground(Void... voids) {
-        try {
-            if (!dexPath.exists()) {
-                HttpURLConnection conn = WebService.request(Const.Url.SNET_URL, null);
-                dexPath.getParentFile().mkdir();
-                try (
-                        OutputStream out = new BufferedOutputStream(new FileOutputStream(dexPath));
-                        InputStream in = new BufferedInputStream(conn.getInputStream())) {
-                    Utils.inToOut(in, out);
-                }
-                conn.disconnect();
-            }
-            loader = new DexClassLoader(dexPath.toString(), dexPath.getParent(),
-                    null, ClassLoader.getSystemClassLoader());
-        } catch (Exception e) {
-            return e;
-        }
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Exception err) {
-        MagiskManager mm = MagiskManager.get();
-        try {
-            if (err != null) throw err;
-            Class<?> helperClazz = loader.loadClass(Const.SNET_PKG + ".SafetyNetHelper");
-            Class<?> callbackClazz = loader.loadClass(Const.SNET_PKG + ".SafetyNetCallback");
-            Object helper = helperClazz.getConstructors()[0].newInstance(
-                    getActivity(), dexPath.getPath(), Proxy.newProxyInstance(
-                            loader, new Class[] { callbackClazz }, (proxy, method, args) -> {
-                                mm.safetyNetDone.publish(false, args[0]);
-                                return null;
-                            }));
-            helperClazz.getMethod("attest").invoke(helper);
-        } catch (Exception e) {
-            e.printStackTrace();
-            mm.safetyNetDone.publish(false, -1);
-        }
-        super.onPostExecute(err);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/CheckUpdates.java

@@ -1,67 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import com.topjohnwu.magisk.BuildConfig;
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.ShowUI;
-import com.topjohnwu.magisk.utils.WebService;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-public class CheckUpdates extends ParallelTask<Void, Void, Void> {
-
-    private boolean showNotification;
-
-    public CheckUpdates() {
-        this(false);
-    }
-
-    public CheckUpdates(boolean b) {
-        showNotification = b;
-    }
-
-    @Override
-    protected Void doInBackground(Void... voids) {
-        MagiskManager mm = MagiskManager.get();
-        String jsonStr = "";
-        switch (mm.updateChannel) {
-            case Const.Value.STABLE_CHANNEL:
-                jsonStr = WebService.getString(Const.Url.STABLE_URL);
-                break;
-            case Const.Value.BETA_CHANNEL:
-                jsonStr = WebService.getString(Const.Url.BETA_URL);
-                break;
-            case Const.Value.CUSTOM_CHANNEL:
-                jsonStr = WebService.getString(mm.customChannelUrl);
-                break;
-        }
-        try {
-            JSONObject json = new JSONObject(jsonStr);
-            JSONObject magisk = json.getJSONObject("magisk");
-            mm.remoteMagiskVersionString = magisk.getString("version");
-            mm.remoteMagiskVersionCode = magisk.getInt("versionCode");
-            mm.magiskLink = magisk.getString("link");
-            mm.releaseNoteLink = magisk.getString("note");
-            JSONObject manager = json.getJSONObject("app");
-            mm.remoteManagerVersionString = manager.getString("version");
-            mm.remoteManagerVersionCode = manager.getInt("versionCode");
-            mm.managerLink = manager.getString("link");
-        } catch (JSONException ignored) {}
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        MagiskManager mm = MagiskManager.get();
-        if (showNotification && mm.updateNotification) {
-            if (BuildConfig.VERSION_CODE < mm.remoteManagerVersionCode) {
-                ShowUI.managerUpdateNotification();
-            } else if (mm.magiskVersionCode < mm.remoteMagiskVersionCode) {
-                ShowUI.magiskUpdateNotification();
-            }
-        }
-        mm.updateCheckDone.publish();
-        super.onPostExecute(v);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/FlashZip.java

@@ -1,108 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.net.Uri;
-import android.text.TextUtils;
-import android.view.View;
-
-import com.topjohnwu.magisk.FlashActivity;
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.ZipUtils;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.List;
-
-public class FlashZip extends ParallelTask<Void, Void, Integer> {
-
-    private Uri mUri;
-    private File mCachedFile;
-    private List<String> console, logs;
-
-    public FlashZip(Activity context, Uri uri, List<String> console, List<String> logs) {
-        super(context);
-        mUri = uri;
-        this.console = console;
-        this.logs = logs;
-        mCachedFile = new File(context.getCacheDir(), "install.zip");
-    }
-
-    private boolean unzipAndCheck() throws Exception {
-        ZipUtils.unzip(mCachedFile, mCachedFile.getParentFile(), "META-INF/com/google/android", true);
-        List<String> ret = Utils.readFile(new File(mCachedFile.getParentFile(), "updater-script").getPath());
-        return Utils.isValidShellResponse(ret) && ret.get(0).contains("#MAGISK");
-    }
-
-    @Override
-    protected Integer doInBackground(Void... voids) {
-        MagiskManager mm = MagiskManager.get();
-        try {
-            console.add("- Copying zip to temp directory");
-
-            mCachedFile.delete();
-            try (
-                InputStream in = mm.getContentResolver().openInputStream(mUri);
-                OutputStream out = new BufferedOutputStream(new FileOutputStream(mCachedFile))
-            ) {
-                if (in == null) throw new FileNotFoundException();
-                InputStream buf= new BufferedInputStream(in);
-                Utils.inToOut(buf, out);
-            } catch (FileNotFoundException e) {
-                console.add("! Invalid Uri");
-                throw e;
-            } catch (IOException e) {
-                console.add("! Cannot copy to cache");
-                throw e;
-            }
-            if (!unzipAndCheck()) return 0;
-            console.add("- Installing " + Utils.getNameFromUri(mm, mUri));
-            Shell.getShell().run(console, logs,
-                    "cd " + mCachedFile.getParent(),
-                    "BOOTMODE=true sh update-binary dummy 1 " + mCachedFile + " || echo 'Failed!'"
-            );
-
-            if (TextUtils.equals(console.get(console.size() - 1), "Failed!"))
-                return -1;
-
-        } catch (Exception e) {
-            e.printStackTrace();
-            return -1;
-        }
-        console.add("- All done!");
-        return 1;
-    }
-
-    // -1 = error, manual install; 0 = invalid zip; 1 = success
-    @Override
-    protected void onPostExecute(Integer result) {
-        FlashActivity activity = (FlashActivity) getActivity();
-        Shell.su_raw(
-                "rm -rf " + mCachedFile.getParent(),
-                "rm -rf " + Const.TMP_FOLDER_PATH
-        );
-        switch (result) {
-            case -1:
-                console.add("! Installation failed");
-                Utils.showUriSnack(getActivity(), mUri);
-                break;
-            case 0:
-                console.add("! This zip is not a Magisk Module!");
-                break;
-            case 1:
-                // Success
-                new LoadModules().exec();
-                break;
-        }
-        activity.reboot.setVisibility(result > 0 ? View.VISIBLE : View.GONE);
-        activity.buttonPanel.setVisibility(View.VISIBLE);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/HideManager.java

@@ -1,146 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.widget.Toast;
-
-import com.topjohnwu.crypto.JarMap;
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.ZipUtils;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.security.SecureRandom;
-import java.util.List;
-import java.util.Locale;
-import java.util.jar.JarEntry;
-
-public class HideManager extends ParallelTask<Void, Void, Boolean> {
-
-    private String genPackageName(String prefix, int length) {
-        StringBuilder builder = new StringBuilder(length);
-        builder.append(prefix);
-        length -= prefix.length();
-        SecureRandom random = new SecureRandom();
-        String base = "abcdefghijklmnopqrstuvwxyz";
-        String alpha = base + base.toUpperCase();
-        String full = alpha + "0123456789..........";
-        char next, prev = '\0';
-        for (int i = 0; i < length; ++i) {
-            if (prev == '.' || i == length - 1 || i == 0) {
-                next = alpha.charAt(random.nextInt(alpha.length()));
-            } else {
-                next = full.charAt(random.nextInt(full.length()));
-            }
-            builder.append(next);
-            prev = next;
-        }
-        return builder.toString();
-    }
-
-    private int findOffset(byte buf[], byte pattern[]) {
-        int offset = -1;
-        for (int i = 0; i < buf.length - pattern.length; ++i) {
-            boolean match = true;
-            for (int j = 0; j < pattern.length; ++j) {
-                if (buf[i + j] != pattern[j]) {
-                    match = false;
-                    break;
-                }
-            }
-            if (match) {
-                offset = i;
-                break;
-            }
-        }
-        return offset;
-    }
-
-    /* It seems that AAPT sometimes generate another type of string format */
-    private boolean fallbackPatch(byte xml[], String from, String to) {
-
-        byte[] target = new byte[from.length() * 2 + 2];
-        for (int i = 0; i < from.length(); ++i) {
-            target[i * 2] = (byte) from.charAt(i);
-        }
-        int offset = findOffset(xml, target);
-        if (offset < 0)
-            return false;
-        byte[] dest = new byte[target.length - 2];
-        for (int i = 0; i < to.length(); ++i) {
-            dest[i * 2] = (byte) to.charAt(i);
-        }
-        System.arraycopy(dest, 0, xml, offset, dest.length);
-        return true;
-    }
-
-    private boolean findAndPatch(byte xml[], String from, String to) {
-        byte target[] = (from + '\0').getBytes();
-        int offset = findOffset(xml, target);
-        if (offset < 0)
-            return fallbackPatch(xml, from, to);
-        System.arraycopy(to.getBytes(), 0, xml, offset, to.length());
-        return true;
-    }
-
-    @Override
-    protected void onPreExecute() {
-        MagiskManager.toast(R.string.hide_manager_toast, Toast.LENGTH_SHORT);
-        MagiskManager.toast(R.string.hide_manager_toast2, Toast.LENGTH_LONG);
-    }
-
-    @Override
-    protected Boolean doInBackground(Void... voids) {
-        MagiskManager mm = MagiskManager.get();
-
-        // Generate a new unhide app with random package name
-        File repack = new File(Const.EXTERNAL_PATH, "repack.apk");
-        repack.getParentFile().mkdirs();
-        String pkg = genPackageName("com.", Const.ORIG_PKG_NAME.length());
-
-        try {
-            // Read whole APK into memory
-            JarMap apk = new JarMap(new FileInputStream(mm.getPackageCodePath()));
-            JarEntry je = new JarEntry(Const.ANDROID_MANIFEST);
-            byte xml[] = apk.getRawData(je);
-
-            if (!findAndPatch(xml, Const.ORIG_PKG_NAME, pkg))
-                return false;
-            if (!findAndPatch(xml, Const.ORIG_PKG_NAME + ".provider", pkg + ".provider"))
-                return false;
-
-            // Write in changes
-            apk.getOutputStream(je).write(xml);
-
-            // Sign the APK
-            ZipUtils.signZip(apk, repack, false);
-        } catch (Exception e) {
-            e.printStackTrace();
-            return false;
-        }
-
-        // Install the application
-
-        List<String> ret = Shell.su(String.format(Locale.US,
-                "pm install --user %d %s >/dev/null && echo true || echo false",
-                mm.userId, repack));
-        repack.delete();
-        if (!Utils.isValidShellResponse(ret) || !Boolean.parseBoolean(ret.get(0)))
-            return false;
-
-        mm.suDB.setStrings(Const.Key.SU_REQUESTER, pkg);
-        Shell.su_raw(String.format(Locale.US, "pm uninstall --user %d %s", mm.userId, mm.getPackageName()));
-
-        return true;
-    }
-
-    @Override
-    protected void onPostExecute(Boolean b) {
-        if (!b) {
-            MagiskManager.toast(R.string.hide_manager_fail_toast, Toast.LENGTH_LONG);
-        }
-        super.onPostExecute(b);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/InstallMagisk.java

@@ -1,263 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.content.res.AssetManager;
-import android.net.Uri;
-import android.os.Build;
-import android.text.TextUtils;
-import android.view.View;
-
-import com.topjohnwu.crypto.SignBoot;
-import com.topjohnwu.magisk.FlashActivity;
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.container.TarEntry;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.ZipUtils;
-
-import org.kamranzafar.jtar.TarInputStream;
-import org.kamranzafar.jtar.TarOutputStream;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.Arrays;
-import java.util.List;
-
-public class InstallMagisk extends ParallelTask<Void, Void, Boolean> {
-
-    private static final int PATCH_MODE = 0;
-    private static final int DIRECT_MODE = 1;
-
-    private Uri mBootImg, mZip;
-    private List<String> console, logs;
-    private String mBootLocation;
-    private boolean mKeepEnc, mKeepVerity;
-    private int mode;
-
-    private InstallMagisk(Activity context, List<String> console, List<String> logs, Uri zip, boolean enc, boolean verity) {
-        super(context);
-        this.console = console;
-        this.logs = logs;
-        mZip = zip;
-        mKeepEnc = enc;
-        mKeepVerity = verity;
-    }
-
-    public InstallMagisk(Activity context, List<String> console, List<String> logs, Uri zip, boolean enc, boolean verity, Uri boot) {
-        this(context, console, logs, zip, enc, verity);
-        mBootImg = boot;
-        mode = PATCH_MODE;
-    }
-
-    public InstallMagisk(Activity context, List<String> console, List<String> logs, Uri zip, boolean enc, boolean verity, String boot) {
-        this(context, console, logs, zip, enc, verity);
-        mBootLocation = boot;
-        mode = DIRECT_MODE;
-    }
-
-    @Override
-    protected Boolean doInBackground(Void... voids) {
-        MagiskManager mm = MagiskManager.get();
-
-        File install = new File(
-                (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N ?
-                        mm.createDeviceProtectedStorageContext() :
-                        mm).getFilesDir().getParent()
-                , "install");
-        Shell.sh_raw("rm -rf " + install);
-
-        List<String> abis = Arrays.asList(Build.SUPPORTED_ABIS);
-        String arch;
-        if (abis.contains("x86_64")) arch = "x64";
-        else if (abis.contains("arm64-v8a")) arch = "arm64";
-        else if (abis.contains("x86")) arch = "x86";
-        else arch = "arm";
-        console.add("- Device platform: " + arch);
-
-        try {
-            // Unzip files
-            console.add("- Extracting files");
-            try (InputStream in = mm.getContentResolver().openInputStream(mZip)) {
-                if (in == null) throw new FileNotFoundException();
-                BufferedInputStream buf = new BufferedInputStream(in);
-                buf.mark(Integer.MAX_VALUE);
-                ZipUtils.unzip(buf, install, arch + "/", true);
-                buf.reset();
-                ZipUtils.unzip(buf, install, "common/", true);
-                buf.reset();
-                ZipUtils.unzip(buf, install, "chromeos/", false);
-                buf.reset();
-                ZipUtils.unzip(buf, install, "META-INF/com/google/android/update-binary", true);
-                buf.close();
-            } catch (FileNotFoundException e) {
-                console.add("! Invalid Uri");
-                throw e;
-            } catch (Exception e) {
-                console.add("! Cannot unzip zip");
-                throw e;
-            }
-
-            File boot = new File(install, "boot.img");
-            switch (mode) {
-                case PATCH_MODE:
-                    console.add("- Use boot image: " + boot);
-                    // Copy boot image to local
-                    try (
-                        InputStream in = mm.getContentResolver().openInputStream(mBootImg);
-                        OutputStream out = new FileOutputStream(boot)
-                    ) {
-                        InputStream source;
-                        if (in == null) throw new FileNotFoundException();
-
-                        if (Utils.getNameFromUri(mm, mBootImg).endsWith(".tar")) {
-                            // Extract boot.img from tar
-                            TarInputStream tar = new TarInputStream(new BufferedInputStream(in));
-                            org.kamranzafar.jtar.TarEntry entry;
-                            while ((entry = tar.getNextEntry()) != null) {
-                                if (entry.getName().equals("boot.img"))
-                                    break;
-                            }
-                            source = tar;
-                        } else {
-                            // Direct copy raw image
-                            source = new BufferedInputStream(in);
-                        }
-                        Utils.inToOut(source, out);
-                    } catch (FileNotFoundException e) {
-                        console.add("! Invalid Uri");
-                        throw e;
-                    } catch (IOException e) {
-                        console.add("! Copy failed");
-                        throw e;
-                    }
-                    break;
-                case DIRECT_MODE:
-                    console.add("- Use boot image: " + mBootLocation);
-                    if (boot.createNewFile()) {
-                        Shell.su("cat " + mBootLocation + " > " + boot);
-                    } else {
-                        console.add("! Dump boot image failed");
-                        return false;
-                    }
-                    break;
-                default:
-                    return false;
-            }
-
-            boolean isSigned;
-            try (InputStream in = new FileInputStream(boot)) {
-                isSigned = SignBoot.verifySignature(in, null);
-                if (isSigned) {
-                    console.add("- Signed boot image detected");
-                }
-            } catch (Exception e) {
-                console.add("! Unable to check signature");
-                throw e;
-            }
-
-            // Force non-root shell
-            Shell shell;
-            if (Shell.rootAccess())
-                shell = new Shell("sh");
-            else
-                shell = Shell.getShell();
-
-            // Patch boot image
-            shell.run(console, logs,
-                    "cd " + install,
-                    "KEEPFORCEENCRYPT=" + mKeepEnc + " KEEPVERITY=" + mKeepVerity + " sh " +
-                            "update-binary indep boot_patch.sh " + boot + " || echo 'Failed!'");
-
-            if (TextUtils.equals(console.get(console.size() - 1), "Failed!"))
-                return false;
-
-            shell.run(null, null,
-                    "mv -f new-boot.img ../",
-                    "mv bin/busybox busybox",
-                    "rm -rf bin *.img update-binary",
-                    "cd /");
-
-            File patched_boot = new File(install.getParent(), "new-boot.img");
-
-            if (isSigned) {
-                console.add("- Signing boot image");
-                File signed = new File(install.getParent(), "signed.img");
-                AssetManager assets = mm.getAssets();
-                try (
-                        InputStream in = new FileInputStream(patched_boot);
-                        OutputStream out = new BufferedOutputStream(new FileOutputStream(signed));
-                        InputStream keyIn = assets.open(Const.PRIVATE_KEY_NAME);
-                        InputStream certIn = assets.open(Const.PUBLIC_KEY_NAME)
-                ) {
-                    SignBoot.doSignature("/boot", in, out, keyIn, certIn);
-                }
-                shell.run_raw(false, false, "mv -f " + signed + " " + patched_boot);
-            }
-
-            switch (mode) {
-                case PATCH_MODE:
-                    File dest = new File(Const.EXTERNAL_PATH, "patched_boot" + mm.bootFormat);
-                    dest.getParentFile().mkdirs();
-                    OutputStream out;
-                    switch (mm.bootFormat) {
-                        case ".img.tar":
-                            out = new TarOutputStream(new BufferedOutputStream(new FileOutputStream(dest)));
-                            ((TarOutputStream) out).putNextEntry(new TarEntry(patched_boot, "boot.img"));
-                            break;
-                        default:
-                        case ".img":
-                            out = new BufferedOutputStream(new FileOutputStream(dest));
-                            break;
-                    }
-                    try (InputStream in = new BufferedInputStream(new FileInputStream(patched_boot))) {
-                        Utils.inToOut(in, out);
-                        out.close();
-                    }
-                    console.add("");
-                    console.add("*********************************");
-                    console.add(" Patched Boot Image is placed in ");
-                    console.add(" " + dest + " ");
-                    console.add("*********************************");
-                    break;
-                case DIRECT_MODE:
-                    // Direct flash boot image and patch dtbo if possible
-                    Shell.getShell().run(console, logs,
-                            "rm -rf /data/magisk/*",
-                            "mkdir -p /data/magisk 2>/dev/null",
-                            "mv -f " + install + "/* /data/magisk",
-                            "rm -rf " + install,
-                            "flash_boot_image " + patched_boot + " " + mBootLocation,
-                            "patch_dtbo_image");
-                    break;
-                default:
-                    return false;
-            }
-
-            patched_boot.delete();
-
-            console.add("- All done!");
-        } catch (Exception e) {
-            e.printStackTrace();
-            return false;
-        }
-        return true;
-    }
-
-    @Override
-    protected void onPostExecute(Boolean result) {
-        FlashActivity activity = (FlashActivity) getActivity();
-        if (!result) {
-            console.add("! Installation failed");
-            activity.reboot.setVisibility(View.GONE);
-        }
-        activity.buttonPanel.setVisibility(View.VISIBLE);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/LoadModules.java

@@ -1,36 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.container.Module;
-import com.topjohnwu.magisk.container.ValueSortedMap;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-
-import java.util.List;
-
-public class LoadModules extends ParallelTask<Void, Void, Void> {
-
-    private List<String> getModList() {
-        String command = "ls -d " + Const.MAGISK_PATH() + "/* | grep -v lost+found";
-        return Shell.su(command);
-    }
-
-    @Override
-    protected Void doInBackground(Void... voids) {
-        MagiskManager mm = MagiskManager.get();
-        mm.moduleMap = new ValueSortedMap<>();
-
-        for (String path : getModList()) {
-            Module module = new Module(path);
-            mm.moduleMap.put(module.getId(), module);
-        }
-
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        MagiskManager.get().moduleLoadDone.publish();
-        super.onPostExecute(v);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/MarkDownWindow.java

@@ -1,48 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.support.v7.app.AlertDialog;
-import android.webkit.WebView;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.WebService;
-
-import org.commonmark.node.Node;
-import org.commonmark.parser.Parser;
-import org.commonmark.renderer.html.HtmlRenderer;
-
-public class MarkDownWindow extends ParallelTask<Void, Void, String> {
-
-    private String mTitle, mUrl;
-
-    public MarkDownWindow(Activity context, String title, String url) {
-        super(context);
-        mTitle = title;
-        mUrl = url;
-    }
-
-    @Override
-    protected String doInBackground(Void... voids) {
-        String md = WebService.getString(mUrl);
-        Parser parser = Parser.builder().build();
-        HtmlRenderer renderer = HtmlRenderer.builder().build();
-        Node doc = parser.parse(md);
-        return String.format(
-                "<link rel='stylesheet' type='text/css' href='file:///android_asset/%s.css'/> %s",
-                MagiskManager.get().isDarkTheme ? "dark" : "light", renderer.render(doc));
-    }
-
-    @Override
-    protected void onPostExecute(String html) {
-        AlertDialog.Builder alert = new AlertDialog.Builder(getActivity());
-        alert.setTitle(mTitle);
-
-        WebView wv = new WebView(getActivity());
-        wv.loadDataWithBaseURL("fake://", html, "text/html", "UTF-8", null);
-
-        alert.setView(wv);
-        alert.setNegativeButton(R.string.close, (dialog, id) -> dialog.dismiss());
-        alert.show();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/ParallelTask.java

@@ -1,39 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.os.AsyncTask;
-
-import java.lang.ref.WeakReference;
-
-public abstract class ParallelTask<Params, Progress, Result> extends AsyncTask<Params, Progress, Result> {
-
-    private WeakReference<Activity> weakActivity;
-
-    private Runnable callback = null;
-
-    public ParallelTask() {}
-
-    public ParallelTask(Activity context) {
-        weakActivity = new WeakReference<>(context);
-    }
-
-    protected Activity getActivity() {
-        return weakActivity.get();
-    }
-
-    @SuppressWarnings("unchecked")
-    public ParallelTask<Params, Progress, Result> exec(Params... params) {
-        executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, params);
-        return this;
-    }
-
-    @Override
-    protected void onPostExecute(Result result) {
-        if (callback != null) callback.run();
-    }
-
-    public ParallelTask<Params, Progress, Result> setCallBack(Runnable next) {
-        callback = next;
-        return this;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/ProcessRepoZip.java

@@ -1,204 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.Manifest;
-import android.app.Activity;
-import android.app.ProgressDialog;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Handler;
-import android.support.annotation.NonNull;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.FlashActivity;
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.container.InputStreamWrapper;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.WebService;
-import com.topjohnwu.magisk.utils.ZipUtils;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.HttpURLConnection;
-import java.util.jar.JarEntry;
-import java.util.jar.JarInputStream;
-import java.util.jar.JarOutputStream;
-
-public class ProcessRepoZip extends ParallelTask<Void, Object, Boolean> {
-
-    private ProgressDialog progressDialog;
-    private boolean mInstall;
-    private String mLink;
-    private File mFile;
-    private int progress = 0, total = -1;
-    private Handler mHandler;
-
-    public ProcessRepoZip(Activity context, String link, String filename, boolean install) {
-        super(context);
-        mLink = link;
-        mFile = new File(Const.EXTERNAL_PATH, filename);
-        mInstall = install;
-        mHandler = new Handler();
-    }
-
-    private void removeTopFolder(File input, File output) throws IOException {
-        JarEntry entry;
-        try (
-            JarInputStream in = new JarInputStream(new BufferedInputStream(new FileInputStream(input)));
-            JarOutputStream out = new JarOutputStream(new BufferedOutputStream(new FileOutputStream(output)))
-        ) {
-            String path;
-            while ((entry = in.getNextJarEntry()) != null) {
-                // Remove the top directory from the path
-                path = entry.getName().substring(entry.getName().indexOf("/") + 1);
-                // If it's the top folder, ignore it
-                if (path.isEmpty()) {
-                    continue;
-                }
-                // Don't include placeholder
-                if (path.equals("system/placeholder")) {
-                    continue;
-                }
-                out.putNextEntry(new JarEntry(path));
-                Utils.inToOut(in, out);
-            }
-        }
-    }
-
-    @Override
-    protected void onPreExecute() {
-        Activity activity = getActivity();
-        mFile.getParentFile().mkdirs();
-        progressDialog = ProgressDialog.show(activity, activity.getString(R.string.zip_download_title), activity.getString(R.string.zip_download_msg, 0));
-    }
-
-    @Override
-    protected Boolean doInBackground(Void... params) {
-        Activity activity = getActivity();
-        if (activity == null) return null;
-        try {
-            // Request zip from Internet
-            HttpURLConnection conn;
-            do {
-                conn = WebService.request(mLink, null);
-                if (conn == null) return null;
-                total = conn.getContentLength();
-                if (total < 0)
-                    conn.disconnect();
-                else
-                    break;
-            } while (true);
-
-            // Temp files
-            File temp1 = new File(activity.getCacheDir(), "1.zip");
-            File temp2 = new File(temp1.getParentFile(), "2.zip");
-            temp1.getParentFile().mkdir();
-
-            // First download the zip, Web -> temp1
-            try (
-                InputStream in = new BufferedInputStream(new ProgressInputStream(conn.getInputStream()));
-                OutputStream out = new BufferedOutputStream(new FileOutputStream(temp1))
-            ) {
-                Utils.inToOut(in, out);
-                in.close();
-            }
-            conn.disconnect();
-
-            mHandler.post(() -> {
-                progressDialog.setTitle(R.string.zip_process_title);
-                progressDialog.setMessage(getActivity().getString(R.string.zip_process_msg));
-            });
-
-            // First remove top folder in Github source zip, temp1 -> temp2
-            removeTopFolder(temp1, temp2);
-
-            // Then sign the zip for the first time, temp2 -> temp1
-            ZipUtils.signZip(temp2, temp1, false);
-
-            // Adjust the zip to prevent unzip issues, temp1 -> temp2
-            ZipUtils.zipAdjust(temp1.getPath(), temp2.getPath());
-
-            // Finally, sign the whole zip file again, temp2 -> target
-            ZipUtils.signZip(temp2, mFile, true);
-
-            // Delete temp files
-            temp1.delete();
-            temp2.delete();
-
-            return true;
-        } catch (Exception e) {
-            e.printStackTrace();
-            return false;
-        }
-    }
-
-    @Override
-    protected void onPostExecute(Boolean result) {
-        Activity activity = getActivity();
-        if (activity == null) return;
-        progressDialog.dismiss();
-        if (result) {
-            Uri uri = Uri.fromFile(mFile);
-            if (Shell.rootAccess() && mInstall) {
-                Intent intent = new Intent(activity, FlashActivity.class);
-                intent.setData(uri).putExtra(Const.Key.FLASH_ACTION, Const.Value.FLASH_ZIP);
-                activity.startActivity(intent);
-            } else {
-                Utils.showUriSnack(activity, uri);
-            }
-        } else {
-            MagiskManager.toast(R.string.process_error, Toast.LENGTH_LONG);
-        }
-        super.onPostExecute(result);
-    }
-
-    @Override
-    public ParallelTask<Void, Object, Boolean> exec(Void... voids) {
-        Utils.runWithPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE,
-                () -> super.exec(voids));
-        return this;
-    }
-
-    private class ProgressInputStream extends InputStreamWrapper {
-
-        ProgressInputStream(InputStream in) {
-            super(in);
-        }
-
-        private void updateDlProgress(int step) {
-            progress += step;
-            progressDialog.setMessage(getActivity().getString(R.string.zip_download_msg, (int) (100 * (double) progress / total + 0.5)));
-        }
-
-        @Override
-        public synchronized int read() throws IOException {
-            int b = super.read();
-            if (b > 0) {
-                mHandler.post(() -> updateDlProgress(1));
-            }
-            return b;
-        }
-
-        @Override
-        public int read(@NonNull byte[] b) throws IOException {
-            return read(b, 0, b.length);
-        }
-
-        @Override
-        public synchronized int read(@NonNull byte[] b, int off, int len) throws IOException {
-            int read = super.read(b, off, len);
-            if (read > 0) {
-                mHandler.post(() -> updateDlProgress(read));
-            }
-            return read;
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/RestoreStockBoot.java

@@ -1,40 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.List;
-
-public class RestoreStockBoot extends ParallelTask<Void, Void, Boolean> {
-
-    @Override
-    protected Boolean doInBackground(Void... voids) {
-        String sha1;
-        List<String> ret = Utils.readFile("/.backup/.sha1");
-        if (Utils.isValidShellResponse(ret)) {
-            sha1 = ret.get(0);
-        } else {
-            ret = Shell.su("cat /init.magisk.rc | grep STOCKSHA1");
-            if (!Utils.isValidShellResponse(ret))
-                return false;
-            sha1 = ret.get(0).substring(ret.get(0).indexOf('=') + 1);
-        }
-
-        ret = Shell.su("restore_imgs " + sha1 + " && echo true || echo false");
-
-        return Utils.isValidShellResponse(ret) && Boolean.parseBoolean(ret.get(ret.size() - 1));
-    }
-
-    @Override
-    protected void onPostExecute(Boolean result) {
-        if (result) {
-            MagiskManager.toast(R.string.restore_done, Toast.LENGTH_SHORT);
-        } else {
-            MagiskManager.toast(R.string.restore_fail, Toast.LENGTH_LONG);
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/UpdateRepos.java

@@ -1,211 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.content.SharedPreferences;
-import android.os.AsyncTask;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.ReposFragment;
-import com.topjohnwu.magisk.container.Repo;
-import com.topjohnwu.magisk.database.RepoDatabaseHelper;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.WebService;
-
-import org.json.JSONArray;
-import org.json.JSONObject;
-
-import java.io.File;
-import java.net.HttpURLConnection;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-
-public class UpdateRepos extends ParallelTask<Void, Void, Void> {
-
-    private static final int CHECK_ETAG = 0;
-    private static final int LOAD_NEXT = 1;
-    private static final int LOAD_PREV = 2;
-
-    private List<String> cached, etags, newEtags = new ArrayList<>();
-    private RepoDatabaseHelper repoDB;
-    private SharedPreferences prefs;
-    private boolean forceUpdate;
-
-    private int tasks = 0;
-
-    public UpdateRepos(boolean force) {
-        MagiskManager mm = MagiskManager.get();
-        prefs = mm.prefs;
-        repoDB = mm.repoDB;
-        mm.repoLoadDone.hasPublished = false;
-        // Legacy data cleanup
-        File old = new File(mm.getApplicationInfo().dataDir + "/shared_prefs", "RepoMap.xml");
-        if (old.exists() || prefs.getString("repomap", null) != null) {
-            old.delete();
-            prefs.edit().remove("version").remove("repomap").remove(Const.Key.ETAG_KEY).apply();
-            repoDB.clearRepo();
-        }
-        forceUpdate = force;
-    }
-
-    private void loadJSON(String jsonString) throws Exception {
-        JSONArray jsonArray = new JSONArray(jsonString);
-
-        // Empty page, throw error
-        if (jsonArray.length() == 0) throw new Exception();
-
-        for (int i = 0; i < jsonArray.length(); i++) {
-            JSONObject jsonobject = jsonArray.getJSONObject(i);
-            String id = jsonobject.getString("description");
-            String name = jsonobject.getString("name");
-            String lastUpdate = jsonobject.getString("pushed_at");
-            SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US);
-            Date updatedDate = format.parse(lastUpdate);
-            ++tasks;
-            AsyncTask.THREAD_POOL_EXECUTOR.execute(() -> {
-                Repo repo = repoDB.getRepo(id);
-                Boolean updated;
-                try {
-                    if (repo == null) {
-                        repo = new Repo(name, updatedDate);
-                        updated = true;
-                    } else {
-                        // Popout from cached
-                        cached.remove(id);
-                        if (forceUpdate) {
-                            repo.update();
-                            updated = true;
-                        } else {
-                            updated = repo.update(updatedDate);
-                        }
-                    }
-                    if (updated) {
-                        repoDB.addRepo(repo);
-                        publishProgress();
-                    }
-                    if (!id.equals(repo.getId())) {
-                        Logger.error("Repo [" + name + "] id=[" + repo.getId() + "] has illegal repo id");
-                    }
-                } catch (Repo.IllegalRepoException e) {
-                    Logger.error(e.getMessage());
-                    repoDB.removeRepo(id);
-                }
-                --tasks;
-            });
-        }
-    }
-
-    private boolean loadPage(int page, int mode) {
-        Map<String, String> header = new HashMap<>();
-        String etag = "";
-        if (mode == CHECK_ETAG && page < etags.size()) {
-            etag = etags.get(page);
-        }
-        header.put(Const.Key.IF_NONE_MATCH, etag);
-        String url = String.format(Locale.US, Const.Url.REPO_URL, page + 1);
-        HttpURLConnection conn = WebService.request(url, header);
-
-        try {
-            if (conn == null) throw new Exception();
-            if (conn.getResponseCode() == HttpURLConnection.HTTP_NOT_MODIFIED) {
-                newEtags.add(etag);
-                return page + 1 < etags.size() && loadPage(page + 1, CHECK_ETAG);
-            }
-            loadJSON(WebService.getString(conn));
-        } catch (Exception e) {
-            e.printStackTrace();
-            // Don't continue
-            return true;
-        }
-
-        // Update ETAG
-        etag = header.get(Const.Key.ETAG_KEY);
-        etag = etag.substring(etag.indexOf('\"'), etag.lastIndexOf('\"') + 1);
-        newEtags.add(etag);
-
-        String links = header.get(Const.Key.LINK_KEY);
-        if (links != null) {
-            for (String s : links.split(", ")) {
-                if (mode != LOAD_PREV && s.contains("next")) {
-                    // Force load all next pages
-                    loadPage(page + 1, LOAD_NEXT);
-                } else if (mode != LOAD_NEXT && s.contains("prev")) {
-                    // Back propagation
-                    loadPage(page - 1, LOAD_PREV);
-                }
-            }
-        }
-        return true;
-    }
-
-    private Void waitTasks() {
-        while (tasks > 0) {
-            try {
-                Thread.sleep(5);
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-        }
-        return null;
-    }
-
-    @Override
-    protected void onProgressUpdate(Void... values) {
-        if (ReposFragment.adapter != null)
-            ReposFragment.adapter.notifyDBChanged();
-    }
-
-    @Override
-    protected Void doInBackground(Void... voids) {
-        etags = new ArrayList<>(Arrays.asList(prefs.getString(Const.Key.ETAG_KEY, "").split(",")));
-        cached = repoDB.getRepoIDList();
-
-        if (!loadPage(0, CHECK_ETAG)) {
-            // Nothing changed online
-            if (forceUpdate) {
-                for (String id : cached) {
-                    if (id == null) continue;
-                    ++tasks;
-                    AsyncTask.THREAD_POOL_EXECUTOR.execute(() -> {
-                        Repo repo = repoDB.getRepo(id);
-                        try {
-                            repo.update();
-                            repoDB.addRepo(repo);
-                        } catch (Repo.IllegalRepoException e) {
-                            Logger.error(e.getMessage());
-                            repoDB.removeRepo(repo);
-                        }
-                        --tasks;
-                    });
-                }
-            }
-            return waitTasks();
-        }
-
-        // Wait till all tasks are done
-        waitTasks();
-
-        // The leftover cached means they are removed from online repo
-        repoDB.removeRepo(cached);
-
-        // Update ETag
-        StringBuilder etagBuilder = new StringBuilder();
-        for (int i = 0; i < newEtags.size(); ++i) {
-            if (i != 0) etagBuilder.append(",");
-            etagBuilder.append(newEtags.get(i));
-        }
-        prefs.edit().putString(Const.Key.ETAG_KEY, etagBuilder.toString()).apply();
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        MagiskManager.get().repoLoadDone.publish();
-        super.onPostExecute(v);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/components/AboutCardRow.java

@@ -1,89 +0,0 @@
-/*
- * Copyright 2016 dvdandroid
- *
- * 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.topjohnwu.magisk.components;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-
-/**
- * @author dvdandroid
- */
-public class AboutCardRow extends LinearLayout {
-
-    private final String title;
-    private final Drawable icon;
-
-    private final TextView mTitle;
-    private final TextView mSummary;
-    private final ImageView mIcon;
-
-    private final View mView;
-
-    public AboutCardRow(Context context) {
-        this(context, null);
-    }
-
-    public AboutCardRow(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public AboutCardRow(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        LayoutInflater.from(context).inflate(R.layout.info_item_row, this);
-        TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.AboutCardRow, 0, 0);
-
-        try {
-            title = a.getString(R.styleable.AboutCardRow_text);
-            icon = a.getDrawable(R.styleable.AboutCardRow_icon);
-        } finally {
-            a.recycle();
-        }
-
-        mView = findViewById(R.id.container);
-
-        mTitle = (TextView) findViewById(android.R.id.title);
-        mSummary = (TextView) findViewById(android.R.id.summary);
-        mIcon = (ImageView) findViewById(android.R.id.icon);
-
-        mTitle.setText(title);
-        mIcon.setImageDrawable(icon);
-    }
-
-    @Override
-    public void setOnClickListener(OnClickListener l) {
-        super.setOnClickListener(l);
-
-        mView.setOnClickListener(l);
-    }
-
-    public void setSummary(String s) {
-        mSummary.setText(s);
-    }
-
-    public void removeSummary() {
-        mSummary.setVisibility(GONE);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/components/Activity.java

@@ -1,125 +0,0 @@
-package com.topjohnwu.magisk.components;
-
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.content.res.AssetManager;
-import android.content.res.Configuration;
-import android.content.res.Resources;
-import android.os.Bundle;
-import android.support.annotation.Keep;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.v7.app.AppCompatActivity;
-import android.view.WindowManager;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
-
-public class Activity extends AppCompatActivity {
-
-    private AssetManager mAssetManager = null;
-    private Resources mResources = null;
-    private ActivityResultListener activityResultListener;
-
-    public Activity() {
-        super();
-        Configuration configuration = new Configuration();
-        configuration.setLocale(MagiskManager.locale);
-        applyOverrideConfiguration(configuration);
-    }
-
-    @Override
-    protected void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        if (this instanceof Topic.Subscriber) {
-            ((Topic.Subscriber) this).subscribeTopics();
-        }
-    }
-
-    @Override
-    protected void onDestroy() {
-        if (this instanceof Topic.Subscriber) {
-            ((Topic.Subscriber) this).unsubscribeTopics();
-        }
-        super.onDestroy();
-    }
-
-    @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-        MagiskManager mm = getMagiskManager();
-        if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-            if (mm.permissionGrantCallback != null) {
-                mm.permissionGrantCallback.run();
-            }
-        }
-        mm.permissionGrantCallback = null;
-    }
-
-    @Override
-    public AssetManager getAssets() {
-        return mAssetManager == null ? super.getAssets() : mAssetManager;
-    }
-
-    @Override
-    public Resources getResources() {
-        return mResources == null ? super.getResources() : mResources;
-    }
-
-    public MagiskManager getMagiskManager() {
-        return (MagiskManager) super.getApplicationContext();
-    }
-
-    protected void setFloating() {
-        boolean isTablet = getResources().getBoolean(R.bool.isTablet);
-        if (isTablet) {
-            WindowManager.LayoutParams params = getWindow().getAttributes();
-            params.height = getResources().getDimensionPixelSize(R.dimen.floating_height);
-            params.width = getResources().getDimensionPixelSize(R.dimen.floating_width);
-            params.alpha = 1.0f;
-            params.dimAmount = 0.6f;
-            params.flags |= 2;
-            getWindow().setAttributes(params);
-            setFinishOnTouchOutside(true);
-        }
-    }
-
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (activityResultListener != null)
-            activityResultListener.onActivityResult(requestCode, resultCode, data);
-        activityResultListener = null;
-    }
-
-    @Override
-    public void startActivityForResult(Intent intent, int requestCode) {
-        startActivityForResult(intent, requestCode, this::onActivityResult);
-    }
-
-    public void startActivityForResult(Intent intent, int requestCode, ActivityResultListener listener) {
-        activityResultListener = listener;
-        super.startActivityForResult(intent, requestCode);
-    }
-
-    @Keep
-    public void swapResources(String dexPath) {
-        mAssetManager = Utils.getAssets(dexPath);
-        if (mAssetManager == null)
-            return;
-        Resources res = super.getResources();
-        mResources = new Resources(mAssetManager, res.getDisplayMetrics(), res.getConfiguration());
-        mResources.newTheme().setTo(super.getTheme());
-    }
-
-    @Keep
-    public void restoreResources() {
-        mAssetManager = null;
-        mResources = null;
-    }
-
-    public interface ActivityResultListener {
-        void onActivityResult(int requestCode, int resultCode, Intent data);
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/components/AlertDialogBuilder.java

@@ -1,161 +0,0 @@
-package com.topjohnwu.magisk.components;
-
-import android.app.Activity;
-import android.content.DialogInterface;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.annotation.StringRes;
-import android.support.annotation.StyleRes;
-import android.support.v7.app.AlertDialog;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewStub;
-import android.widget.Button;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class AlertDialogBuilder extends AlertDialog.Builder {
-
-    @BindView(R.id.button_panel) LinearLayout buttons;
-    @BindView(R.id.message_panel) LinearLayout messagePanel;
-
-    @BindView(R.id.negative) Button negative;
-    @BindView(R.id.positive) Button positive;
-    @BindView(R.id.neutral) Button neutral;
-    @BindView(R.id.message) TextView messageView;
-    @BindView(R.id.custom_view) ViewStub custom;
-
-    private DialogInterface.OnClickListener positiveListener;
-    private DialogInterface.OnClickListener negativeListener;
-    private DialogInterface.OnClickListener neutralListener;
-
-    private AlertDialog dialog;
-
-    public AlertDialogBuilder(@NonNull Activity context) {
-        super(context);
-        setup();
-    }
-
-    public AlertDialogBuilder(@NonNull Activity context, @StyleRes int themeResId) {
-        super(context, themeResId);
-        setup();
-    }
-
-    private void setup() {
-        View v = LayoutInflater.from(getContext()).inflate(R.layout.alert_dialog, null);
-        ButterKnife.bind(this, v);
-        super.setView(v);
-        negative.setVisibility(View.GONE);
-        positive.setVisibility(View.GONE);
-        neutral.setVisibility(View.GONE);
-        buttons.setVisibility(View.GONE);
-        messagePanel.setVisibility(View.GONE);
-    }
-
-    @Override
-    public AlertDialog.Builder setView(int layoutResId) {
-        custom.setLayoutResource(layoutResId);
-        custom.inflate();
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setView(View view) {
-        ViewGroup parent = (ViewGroup) custom.getParent();
-        int idx = parent.indexOfChild(custom);
-        parent.removeView(custom);
-        parent.addView(view, idx);
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setMessage(@Nullable CharSequence message) {
-        messageView.setText(message);
-        messagePanel.setVisibility(View.VISIBLE);
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setMessage(@StringRes int messageId) {
-        return setMessage(getContext().getString(messageId));
-    }
-
-    @Override
-    public AlertDialog.Builder setPositiveButton(CharSequence text, DialogInterface.OnClickListener listener) {
-        buttons.setVisibility(View.VISIBLE);
-        positive.setVisibility(View.VISIBLE);
-        positive.setText(text);
-        positiveListener = listener;
-        positive.setOnClickListener((v) -> {
-            if (positiveListener != null) {
-                positiveListener.onClick(dialog, DialogInterface.BUTTON_POSITIVE);
-            }
-            dialog.dismiss();
-        });
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setPositiveButton(@StringRes int textId, DialogInterface.OnClickListener listener) {
-        return setPositiveButton(getContext().getString(textId), listener);
-    }
-
-    @Override
-    public AlertDialog.Builder setNegativeButton(CharSequence text, DialogInterface.OnClickListener listener) {
-        buttons.setVisibility(View.VISIBLE);
-        negative.setVisibility(View.VISIBLE);
-        negative.setText(text);
-        negativeListener = listener;
-        negative.setOnClickListener((v) -> {
-            if (negativeListener != null) {
-                negativeListener.onClick(dialog, DialogInterface.BUTTON_NEGATIVE);
-            }
-            dialog.dismiss();
-        });
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setNegativeButton(@StringRes int textId, DialogInterface.OnClickListener listener) {
-        return setNegativeButton(getContext().getString(textId), listener);
-    }
-
-    @Override
-    public AlertDialog.Builder setNeutralButton(CharSequence text, DialogInterface.OnClickListener listener) {
-        buttons.setVisibility(View.VISIBLE);
-        neutral.setVisibility(View.VISIBLE);
-        neutral.setText(text);
-        neutralListener = listener;
-        neutral.setOnClickListener((v) -> {
-            if (neutralListener != null) {
-                neutralListener.onClick(dialog, DialogInterface.BUTTON_NEUTRAL);
-            }
-            dialog.dismiss();
-        });
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setNeutralButton(@StringRes int textId, DialogInterface.OnClickListener listener) {
-        return setNeutralButton(getContext().getString(textId), listener);
-    }
-
-    @Override
-    public AlertDialog create() {
-        dialog = super.create();
-        return dialog;
-    }
-
-    @Override
-    public AlertDialog show() {
-        create();
-        dialog.show();
-        return dialog;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/components/ExpandableView.java

@@ -1,84 +0,0 @@
-package com.topjohnwu.magisk.components;
-
-import android.animation.ValueAnimator;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
-
-public interface ExpandableView {
-
-    class Container {
-        public ViewGroup expandLayout;
-        ValueAnimator expandAnimator, collapseAnimator;
-        boolean mExpanded = false;
-        int expandHeight = 0;
-    }
-
-    // Provide state info
-    Container getContainer();
-
-    default void setupExpandable() {
-        Container container = getContainer();
-        container.expandLayout.getViewTreeObserver().addOnPreDrawListener(
-            new ViewTreeObserver.OnPreDrawListener() {
-
-                @Override
-                public boolean onPreDraw() {
-                    if (container.expandHeight == 0) {
-                        final int widthSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
-                        final int heightSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
-                        container.expandLayout.measure(widthSpec, heightSpec);
-                        container.expandHeight = container.expandLayout.getMeasuredHeight();
-                    }
-
-                    container.expandLayout.getViewTreeObserver().removeOnPreDrawListener(this);
-                    container.expandLayout.setVisibility(View.GONE);
-                    container.expandAnimator = slideAnimator(0, container.expandHeight);
-                    container.collapseAnimator = slideAnimator(container.expandHeight, 0);
-                    return true;
-                }
-
-            });
-    }
-
-    default boolean isExpanded() {
-        return getContainer().mExpanded;
-    }
-
-    default void setExpanded(boolean expanded) {
-        Container container = getContainer();
-        container.mExpanded = expanded;
-        ViewGroup.LayoutParams layoutParams = container.expandLayout.getLayoutParams();
-        layoutParams.height = expanded ? container.expandHeight : 0;
-        container.expandLayout.setLayoutParams(layoutParams);
-        container.expandLayout.setVisibility(expanded ? View.VISIBLE : View.GONE);
-    }
-
-    default void expand() {
-        Container container = getContainer();
-        if (container.mExpanded) return;
-        container.expandLayout.setVisibility(View.VISIBLE);
-        container.expandAnimator.start();
-        container.mExpanded = true;
-    }
-
-    default void collapse() {
-        Container container = getContainer();
-        if (!container.mExpanded) return;
-        container.collapseAnimator.start();
-        container.mExpanded = false;
-    }
-
-    default ValueAnimator slideAnimator(int start, int end) {
-        Container container = getContainer();
-        ValueAnimator animator = ValueAnimator.ofInt(start, end);
-
-        animator.addUpdateListener(valueAnimator -> {
-            int value = (Integer) valueAnimator.getAnimatedValue();
-            ViewGroup.LayoutParams layoutParams = container.expandLayout.getLayoutParams();
-            layoutParams.height = value;
-            container.expandLayout.setLayoutParams(layoutParams);
-        });
-        return animator;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/components/Fragment.java

@@ -1,39 +0,0 @@
-package com.topjohnwu.magisk.components;
-
-import android.content.Intent;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.utils.Topic;
-import com.topjohnwu.magisk.utils.Utils;
-
-public class Fragment extends android.support.v4.app.Fragment {
-
-    public MagiskManager getApplication() {
-        return Utils.getMagiskManager(getActivity());
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        if (this instanceof Topic.Subscriber) {
-            ((Topic.Subscriber) this).subscribeTopics();
-        }
-    }
-
-    @Override
-    public void onPause() {
-        if (this instanceof Topic.Subscriber) {
-            ((Topic.Subscriber) this).unsubscribeTopics();
-        }
-        super.onPause();
-    }
-
-    @Override
-    public void startActivityForResult(Intent intent, int requestCode) {
-        startActivityForResult(intent, requestCode, this::onActivityResult);
-    }
-
-    public void startActivityForResult(Intent intent, int requestCode, Activity.ActivityResultListener listener) {
-        ((Activity) getActivity()).startActivityForResult(intent, requestCode, listener);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/container/BaseModule.java

@@ -1,120 +0,0 @@
-package com.topjohnwu.magisk.container;
-
-
-import android.content.ContentValues;
-import android.database.Cursor;
-import android.support.annotation.NonNull;
-
-import java.util.List;
-
-public abstract class BaseModule implements Comparable<BaseModule> {
-
-    private String mId = null, mName, mVersion, mAuthor, mDescription;
-    private int mVersionCode = -1, minMagiskVersion = -1;
-
-    protected BaseModule() {}
-
-    protected BaseModule(Cursor c) {
-        mId = c.getString(c.getColumnIndex("id"));
-        mName = c.getString(c.getColumnIndex("name"));
-        mVersion = c.getString(c.getColumnIndex("version"));
-        mVersionCode = c.getInt(c.getColumnIndex("versionCode"));
-        mAuthor = c.getString(c.getColumnIndex("author"));
-        mDescription = c.getString(c.getColumnIndex("description"));
-        minMagiskVersion = c.getInt(c.getColumnIndex("minMagisk"));
-    }
-
-    public ContentValues getContentValues() {
-        ContentValues values = new ContentValues();
-        values.put("id", mId);
-        values.put("name", mName);
-        values.put("version", mVersion);
-        values.put("versionCode", mVersionCode);
-        values.put("author", mAuthor);
-        values.put("description", mDescription);
-        values.put("minMagisk", minMagiskVersion);
-        return values;
-    }
-
-    protected void parseProps(List<String> props) { parseProps(props.toArray(new String[0])); }
-
-    protected void parseProps(String[] props) throws NumberFormatException {
-        for (String line : props) {
-            String[] prop = line.split("=", 2);
-            if (prop.length != 2)
-                continue;
-
-            String key = prop[0].trim();
-            if (key.charAt(0) == '#')
-                continue;
-
-            switch (key) {
-                case "id":
-                    mId = prop[1];
-                    break;
-                case "name":
-                    mName = prop[1];
-                    break;
-                case "version":
-                    mVersion = prop[1];
-                    break;
-                case "versionCode":
-                    mVersionCode = Integer.parseInt(prop[1]);
-                    break;
-                case "author":
-                    mAuthor = prop[1];
-                    break;
-                case "description":
-                    mDescription = prop[1];
-                    break;
-                case "minMagisk":
-                case "template":
-                    minMagiskVersion = Integer.parseInt(prop[1]);
-                    break;
-                default:
-                    break;
-            }
-        }
-    }
-
-    public String getName() {
-        return mName;
-    }
-
-    public void setName(String name) {
-        mName = name;
-    }
-
-    public String getVersion() {
-        return mVersion;
-    }
-
-    public String getAuthor() {
-        return mAuthor;
-    }
-
-    public String getId() {
-        return mId;
-    }
-
-    public void setId(String id) {
-        mId = id;
-    }
-
-    public String getDescription() {
-        return mDescription;
-    }
-
-    public int getVersionCode() {
-        return mVersionCode;
-    }
-
-    public int getMinMagiskVersion() {
-        return minMagiskVersion;
-    }
-
-    @Override
-    public int compareTo(@NonNull BaseModule module) {
-        return this.getName().toLowerCase().compareTo(module.getName().toLowerCase());
-    }
-}

app/src/main/java/com/topjohnwu/magisk/container/CallbackList.java

@@ -1,22 +0,0 @@
-package com.topjohnwu.magisk.container;
-
-import android.os.Handler;
-
-import java.util.ArrayList;
-
-public abstract class CallbackList<E> extends ArrayList<E> {
-
-    private Handler handler;
-
-    protected CallbackList() {
-        handler = new Handler();
-    }
-
-    public abstract void onAddElement(E e);
-
-    public synchronized boolean add(E e) {
-        boolean ret = super.add(e);
-        handler.post(() -> onAddElement(e));
-        return ret;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/container/InputStreamWrapper.java

@@ -1,74 +0,0 @@
-package com.topjohnwu.magisk.container;
-
-import android.support.annotation.NonNull;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-public class InputStreamWrapper extends InputStream {
-    private InputStream in;
-
-    public InputStreamWrapper(InputStream in) {
-        this.in = in;
-    }
-
-    @Override
-    public int available() throws IOException {
-        return in.available();
-    }
-
-    @Override
-    public void close() throws IOException {
-        in.close();
-    }
-
-    @Override
-    public synchronized void mark(int readlimit) {
-        in.mark(readlimit);
-    }
-
-    @Override
-    public boolean markSupported() {
-        return in.markSupported();
-    }
-
-    @Override
-    public synchronized int read() throws IOException {
-        return in.read();
-    }
-
-    @Override
-    public int read(@NonNull byte[] b) throws IOException {
-        return in.read(b);
-    }
-
-    @Override
-    public synchronized int read(@NonNull byte[] b, int off, int len) throws IOException {
-        return in.read(b, off, len);
-    }
-
-    @Override
-    public synchronized void reset() throws IOException {
-        in.reset();
-    }
-
-    @Override
-    public long skip(long n) throws IOException {
-        return in.skip(n);
-    }
-
-    @Override
-    public int hashCode() {
-        return in.hashCode();
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        return in.equals(obj);
-    }
-
-    @Override
-    public String toString() {
-        return in.toString();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/container/Module.java

@@ -1,66 +0,0 @@
-package com.topjohnwu.magisk.container;
-
-import com.topjohnwu.magisk.utils.Utils;
-
-public class Module extends BaseModule {
-
-    private String mRemoveFile, mDisableFile, mUpdateFile;
-    private boolean mEnable, mRemove, mUpdated;
-
-    public Module(String path) {
-
-        try {
-            parseProps(Utils.readFile(path + "/module.prop"));
-        } catch (NumberFormatException ignored) {}
-
-        mRemoveFile = path + "/remove";
-        mDisableFile = path + "/disable";
-        mUpdateFile = path + "/update";
-
-        if (getId() == null) {
-            int sep = path.lastIndexOf('/');
-            setId(path.substring(sep + 1));
-        }
-
-        if (getName() == null) {
-            setName(getId());
-        }
-
-        mEnable = !Utils.itemExist(mDisableFile);
-        mRemove = Utils.itemExist(mRemoveFile);
-        mUpdated = Utils.itemExist(mUpdateFile);
-    }
-
-    public void createDisableFile() {
-        mEnable = false;
-        Utils.createFile(mDisableFile);
-    }
-
-    public void removeDisableFile() {
-        mEnable = true;
-        Utils.removeItem(mDisableFile);
-    }
-
-    public boolean isEnabled() {
-        return mEnable;
-    }
-
-    public void createRemoveFile() {
-        mRemove = true;
-        Utils.createFile(mRemoveFile);
-    }
-
-    public void deleteRemoveFile() {
-        mRemove = false;
-        Utils.removeItem(mRemoveFile);
-    }
-
-    public boolean willBeRemoved() {
-        return mRemove;
-    }
-
-    public boolean isUpdated() {
-        return mUpdated;
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/container/Repo.java

@@ -1,90 +0,0 @@
-package com.topjohnwu.magisk.container;
-
-import android.content.ContentValues;
-import android.database.Cursor;
-
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.WebService;
-
-import java.util.Date;
-
-public class Repo extends BaseModule {
-
-    private String repoName;
-    private Date mLastUpdate;
-
-    public Repo(String name, Date lastUpdate) throws IllegalRepoException {
-        mLastUpdate = lastUpdate;
-        repoName = name;
-        update();
-    }
-
-    public Repo(Cursor c) {
-        super(c);
-        repoName = c.getString(c.getColumnIndex("repo_name"));
-        mLastUpdate = new Date(c.getLong(c.getColumnIndex("last_update")));
-    }
-
-    public void update() throws IllegalRepoException {
-        String props = WebService.getString(getManifestUrl());
-        String lines[] = props.split("\\n");
-        try {
-            parseProps(lines);
-        } catch (NumberFormatException e) {
-            throw new IllegalRepoException("Repo [" + repoName + "] parse error: " + e.getMessage());
-        }
-
-        if (getId() == null) {
-            throw new IllegalRepoException("Repo [" + repoName + "] does not contain id");
-        }
-        if (getVersionCode() < 0) {
-            throw new IllegalRepoException("Repo [" + repoName + "] does not contain versionCode");
-        }
-        if (getMinMagiskVersion() < Const.Value.MIN_MODULE_VER) {
-            throw new IllegalRepoException("Repo [" + repoName + "] is outdated");
-        }
-    }
-
-    public boolean update(Date lastUpdate) throws IllegalRepoException {
-        if (lastUpdate.after(mLastUpdate)) {
-            mLastUpdate = lastUpdate;
-            update();
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    public ContentValues getContentValues() {
-        ContentValues values = super.getContentValues();
-        values.put("repo_name", repoName);
-        values.put("last_update", mLastUpdate.getTime());
-        return values;
-    }
-
-    public String getRepoName() {
-        return repoName;
-    }
-
-    public String getZipUrl() {
-        return String.format(Const.Url.ZIP_URL, repoName);
-    }
-
-    public String getManifestUrl() {
-        return String.format(Const.Url.FILE_URL, repoName, "module.prop");
-    }
-
-    public String getDetailUrl() {
-        return String.format(Const.Url.FILE_URL, repoName, "README.md");
-    }
-
-    public Date getLastUpdate() {
-        return mLastUpdate;
-    }
-
-    public class IllegalRepoException extends Exception {
-        IllegalRepoException(String message) {
-            super(message);
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/container/SuLogEntry.java

@@ -1,56 +0,0 @@
-package com.topjohnwu.magisk.container;
-
-import android.content.ContentValues;
-import android.database.Cursor;
-
-import com.topjohnwu.magisk.MagiskManager;
-
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-public class SuLogEntry {
-
-    public int fromUid, toUid, fromPid;
-    public String packageName, appName, command;
-    public boolean action;
-    public Date date;
-
-    public SuLogEntry(Policy policy) {
-        fromUid = policy.uid;
-        packageName = policy.packageName;
-        appName = policy.appName;
-    }
-
-    public SuLogEntry(Cursor c) {
-        fromUid = c.getInt(c.getColumnIndex("from_uid"));
-        fromPid = c.getInt(c.getColumnIndex("from_pid"));
-        toUid = c.getInt(c.getColumnIndex("to_uid"));
-        packageName = c.getString(c.getColumnIndex("package_name"));
-        appName = c.getString(c.getColumnIndex("app_name"));
-        command = c.getString(c.getColumnIndex("command"));
-        action = c.getInt(c.getColumnIndex("action")) != 0;
-        date = new Date(c.getLong(c.getColumnIndex("time")));
-    }
-
-    public ContentValues getContentValues() {
-        ContentValues values = new ContentValues();
-        values.put("from_uid", fromUid);
-        values.put("package_name", packageName);
-        values.put("app_name", appName);
-        values.put("from_pid", fromPid);
-        values.put("command", command);
-        values.put("to_uid", toUid);
-        values.put("action", action ? 1 : 0);
-        values.put("time", date.getTime());
-        return values;
-    }
-
-    public String getDateString() {
-        return DateFormat.getDateInstance(DateFormat.MEDIUM, MagiskManager.locale).format(date);
-    }
-
-    public String getTimeString() {
-        return new SimpleDateFormat("h:mm a", MagiskManager.locale).format(date);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/container/TarEntry.java

@@ -1,64 +0,0 @@
-package com.topjohnwu.magisk.container;
-
-import org.kamranzafar.jtar.TarHeader;
-
-import java.io.File;
-import java.util.Arrays;
-
-public class TarEntry extends org.kamranzafar.jtar.TarEntry {
-
-    public TarEntry(File file, String entryName) {
-        super(file, entryName);
-    }
-
-    /*
-    * Workaround missing java.nio.file.attribute.PosixFilePermission
-    * Simply just assign a default permission to the file
-    * */
-
-    @Override
-    public void extractTarHeader(String entryName) {
-        int permissions = file.isDirectory() ? 000755 : 000644;
-        header = TarHeader.createHeader(entryName, file.length(), file.lastModified() / 1000, file.isDirectory(), permissions);
-        header.userName = new StringBuffer("");
-        header.groupName = header.userName;
-    }
-
-    /*
-    * Rewrite the header to GNU format
-    * */
-
-    @Override
-    public void writeEntryHeader(byte[] outbuf) {
-        super.writeEntryHeader(outbuf);
-
-        System.arraycopy("ustar  \0".getBytes(), 0, outbuf, 257, TarHeader.USTAR_MAGICLEN);
-        getOctalBytes(header.mode, outbuf, 100, TarHeader.MODELEN);
-        getOctalBytes(header.userId, outbuf, 108, TarHeader.UIDLEN);
-        getOctalBytes(header.groupId, outbuf, 116, TarHeader.GIDLEN);
-        getOctalBytes(header.size, outbuf, 124, TarHeader.SIZELEN);
-        getOctalBytes(header.modTime, outbuf, 136, TarHeader.MODTIMELEN);
-        Arrays.fill(outbuf, 148, 148 + TarHeader.CHKSUMLEN, (byte) ' ');
-        Arrays.fill(outbuf, 329, 329 + TarHeader.USTAR_DEVLEN, (byte) '\0');
-        Arrays.fill(outbuf, 337, 337 + TarHeader.USTAR_DEVLEN, (byte) '\0');
-
-        // Recalculate checksum
-        getOctalBytes(computeCheckSum(outbuf), outbuf, 148, TarHeader.CHKSUMLEN);
-    }
-
-    /*
-    * Proper octal to ASCII conversion
-    * */
-
-    private void getOctalBytes(long value, byte[] buf, int offset, int length) {
-        int idx = length - 1;
-
-        buf[offset + idx] = 0;
-        --idx;
-
-        for (long val = value; idx >= 0; --idx) {
-            buf[offset + idx] = (byte) ((byte) '0' + (byte) (val & 7));
-            val = val >> 3;
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/data/database/LogDao.kt

@@ -0,0 +1,34 @@
+package com.topjohnwu.magisk.data.database
+
+import com.topjohnwu.magisk.Config
+import com.topjohnwu.magisk.data.database.base.*
+import com.topjohnwu.magisk.model.entity.MagiskLog
+import com.topjohnwu.magisk.model.entity.toLog
+import com.topjohnwu.magisk.model.entity.toMap
+import java.util.concurrent.TimeUnit
+
+class LogDao : BaseDao() {
+
+    override val table = DatabaseDefinition.Table.LOG
+
+    fun deleteOutdated(
+        suTimeout: Long = Config.suLogTimeout * TimeUnit.DAYS.toMillis(1)
+    ) = query<Delete> {
+        condition {
+            lessThan("time", suTimeout.toString())
+        }
+    }.ignoreElement()
+
+    fun deleteAll() = query<Delete> {}.ignoreElement()
+
+    fun fetchAll() = query<Select> {
+        orderBy("time", Order.DESC)
+    }.flattenAsFlowable { it }
+        .map { it.toLog() }
+        .toList()
+
+    fun put(log: MagiskLog) = query<Insert> {
+        values(log.toMap())
+    }.ignoreElement()
+
+}

app/src/main/java/com/topjohnwu/magisk/data/database/PolicyDao.kt

@@ -0,0 +1,69 @@
+package com.topjohnwu.magisk.data.database
+
+import android.content.Context
+import android.content.pm.PackageManager
+import com.topjohnwu.magisk.Constants
+import com.topjohnwu.magisk.data.database.base.*
+import com.topjohnwu.magisk.model.entity.MagiskPolicy
+import com.topjohnwu.magisk.model.entity.toMap
+import com.topjohnwu.magisk.model.entity.toPolicy
+import com.topjohnwu.magisk.utils.now
+import java.util.concurrent.TimeUnit
+
+
+class PolicyDao(
+    private val context: Context
+) : BaseDao() {
+
+    override val table: String = DatabaseDefinition.Table.POLICY
+
+    fun deleteOutdated(
+        nowSeconds: Long = TimeUnit.MILLISECONDS.toSeconds(now)
+    ) = query<Delete> {
+        condition {
+            greaterThan("until", "0")
+            and {
+                lessThan("until", nowSeconds.toString())
+            }
+            or {
+                lessThan("until", "0")
+            }
+        }
+    }.ignoreElement()
+
+    fun delete(packageName: String) = query<Delete> {
+        condition {
+            equals("package_name", packageName)
+        }
+    }.ignoreElement()
+
+    fun delete(uid: Int) = query<Delete> {
+        condition {
+            equals("uid", uid)
+        }
+    }.ignoreElement()
+
+    fun fetch(uid: Int) = query<Select> {
+        condition {
+            equals("uid", uid)
+        }
+    }.map { it.firstOrNull()?.toPolicy(context.packageManager) }
+        .doOnError {
+            if (it is PackageManager.NameNotFoundException) {
+                delete(uid).subscribe()
+            }
+        }
+
+    fun update(policy: MagiskPolicy) = query<Replace> {
+        values(policy.toMap())
+    }.ignoreElement()
+
+    fun fetchAll() = query<Select> {
+        condition {
+            equals("uid/100000", Constants.USER_ID)
+        }
+    }.flattenAsFlowable { it }
+        .map { it.toPolicy(context.packageManager) }
+        .toList()
+
+}

app/src/main/java/com/topjohnwu/magisk/data/database/RepoDatabaseHelper.java

@@ -0,0 +1,118 @@
+package com.topjohnwu.magisk.data.database;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.model.entity.Repo;
+
+import java.util.HashSet;
+import java.util.Set;
+
+@Deprecated
+public class RepoDatabaseHelper extends SQLiteOpenHelper {
+
+    private static final int DATABASE_VER = 5;
+    private static final String TABLE_NAME = "repos";
+
+    private final SQLiteDatabase mDb;
+
+    @Deprecated
+    public RepoDatabaseHelper(Context context) {
+        super(context, "repo.db", null, DATABASE_VER);
+        mDb = getWritableDatabase();
+    }
+
+    @Override
+    public void onCreate(SQLiteDatabase db) {
+        onUpgrade(db, 0, DATABASE_VER);
+    }
+
+    @Override
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        if (oldVersion != newVersion) {
+            // Nuke old DB and create new table
+            db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
+            db.execSQL(
+                    "CREATE TABLE IF NOT EXISTS " + TABLE_NAME + " " +
+                            "(id TEXT, name TEXT, version TEXT, versionCode INT, " +
+                            "author TEXT, description TEXT, last_update INT, PRIMARY KEY(id))");
+            Config.remove(Config.Key.ETAG_KEY);
+        }
+    }
+
+    @Override
+    public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        onUpgrade(db, 0, DATABASE_VER);
+    }
+
+    @Deprecated
+    public void clearRepo() {
+        mDb.delete(TABLE_NAME, null, null);
+    }
+
+
+    @Deprecated
+    public void removeRepo(String id) {
+        mDb.delete(TABLE_NAME, "id=?", new String[]{id});
+    }
+
+    @Deprecated
+    public void removeRepo(Repo repo) {
+        removeRepo(repo.getId());
+    }
+
+    @Deprecated
+    public void removeRepo(Iterable<String> list) {
+        for (String id : list) {
+            if (id == null) continue;
+            mDb.delete(TABLE_NAME, "id=?", new String[]{id});
+        }
+    }
+
+    @Deprecated
+    public void addRepo(Repo repo) {
+        mDb.replace(TABLE_NAME, null, repo.getContentValues());
+    }
+
+    @Deprecated
+    public Repo getRepo(String id) {
+        try (Cursor c = mDb.query(TABLE_NAME, null, "id=?", new String[]{id}, null, null, null)) {
+            if (c.moveToNext()) {
+                return new Repo(c);
+            }
+        }
+        return null;
+    }
+
+    @Deprecated
+    public Cursor getRawCursor() {
+        return mDb.query(TABLE_NAME, null, null, null, null, null, null);
+    }
+
+    @Deprecated
+    public Cursor getRepoCursor() {
+        String orderBy = null;
+        switch ((int) Config.get(Config.Key.REPO_ORDER)) {
+            case Config.Value.ORDER_NAME:
+                orderBy = "name COLLATE NOCASE";
+                break;
+            case Config.Value.ORDER_DATE:
+                orderBy = "last_update DESC";
+        }
+        return mDb.query(TABLE_NAME, null, null, null, null, null, orderBy);
+    }
+
+    @Deprecated
+    public Set<String> getRepoIDSet() {
+        HashSet<String> set = new HashSet<>(300);
+        try (Cursor c = mDb.query(TABLE_NAME, null, null, null, null, null, null)) {
+            while (c.moveToNext()) {
+                set.add(c.getString(c.getColumnIndex("id")));
+            }
+        }
+        return set;
+    }
+}

app/src/main/java/com/topjohnwu/magisk/data/database/SettingsDao.kt

@@ -0,0 +1,21 @@
+package com.topjohnwu.magisk.data.database
+
+import com.topjohnwu.magisk.data.database.base.*
+
+class SettingsDao : BaseDao() {
+
+    override val table = DatabaseDefinition.Table.SETTINGS
+
+    fun delete(key: String) = query<Delete> {
+        condition { equals("key", key) }
+    }.ignoreElement()
+
+    fun put(key: String, value: Int) = query<Insert> {
+        values(key to value.toString())
+    }.ignoreElement()
+
+    fun fetch(key: String, default: Int = -1) = query<Select> {
+        condition { equals("key", key) }
+    }.map { it.firstOrNull()?.values?.firstOrNull()?.toIntOrNull() ?: default }
+
+}

app/src/main/java/com/topjohnwu/magisk/data/database/StringDao.kt

@@ -0,0 +1,22 @@
+package com.topjohnwu.magisk.data.database
+
+import com.topjohnwu.magisk.data.database.base.*
+
+class StringDao : BaseDao() {
+
+    override val table = DatabaseDefinition.Table.STRINGS
+
+    fun delete(key: String) = query<Delete> {
+        condition { equals("key", key) }
+    }.ignoreElement()
+
+    fun put(key: String, value: String) = query<Insert> {
+        values(key to value)
+    }.ignoreElement()
+
+    fun fetch(key: String, default: String = "") = query<Select> {
+        fields("value")
+        condition { equals("key", key) }
+    }.map { it.firstOrNull()?.values?.firstOrNull() ?: default }
+
+}

app/src/main/java/com/topjohnwu/magisk/data/database/base/BaseDao.kt

@@ -0,0 +1,15 @@
+package com.topjohnwu.magisk.data.database.base
+
+abstract class BaseDao {
+
+    abstract val table: String
+
+    inline fun <reified Builder : MagiskQueryBuilder> query(builder: Builder.() -> Unit) =
+        Builder::class.java.newInstance()
+            .apply { table = this@BaseDao.table }
+            .apply(builder)
+            .toString()
+            .let { MagiskQuery(it) }
+            .query()
+
+}

app/src/main/java/com/topjohnwu/magisk/data/database/base/DatabaseDefinition.kt

@@ -0,0 +1,30 @@
+package com.topjohnwu.magisk.data.database.base
+
+import androidx.annotation.AnyThread
+import com.topjohnwu.superuser.Shell
+import io.reactivex.Single
+
+object DatabaseDefinition {
+
+    object Table {
+        const val POLICY = "policies"
+        const val LOG = "logs"
+        const val SETTINGS = "settings"
+        const val STRINGS = "strings"
+    }
+
+}
+
+@AnyThread
+fun MagiskQuery.query() = query.su()
+
+fun String.suRaw() = Single.fromCallable { Shell.su(this).exec().out }
+fun String.su() = suRaw().map { it.toMap() }
+
+fun List<String>.toMap() = map { it.split(Regex("\\|")) }
+    .map { it.toMapInternal() }
+
+private fun List<String>.toMapInternal() = map { it.split("=", limit = 2) }
+    .filter { it.size == 2 }
+    .map { Pair(it[0], it[1]) }
+    .toMap()

app/src/main/java/com/topjohnwu/magisk/data/database/base/MagiskQuery.kt

@@ -0,0 +1,5 @@
+package com.topjohnwu.magisk.data.database.base
+
+inline class MagiskQuery(private val _query: String) {
+    val query get() = "magisk --sqlite '$_query'"
+}

app/src/main/java/com/topjohnwu/magisk/data/database/base/MagiskQueryBuilder.kt

@@ -0,0 +1,163 @@
+package com.topjohnwu.magisk.data.database.base
+
+import androidx.annotation.StringDef
+import com.topjohnwu.magisk.data.database.base.Order.Companion.ASC
+import com.topjohnwu.magisk.data.database.base.Order.Companion.DESC
+
+interface MagiskQueryBuilder {
+
+    val requestType: String
+    var table: String
+
+    companion object {
+        inline operator fun <reified Builder : MagiskQueryBuilder> invoke(builder: Builder.() -> Unit): MagiskQuery =
+            Builder::class.java.newInstance()
+                .apply(builder)
+                .toString()
+                .let {
+                    MagiskQuery(it)
+                }
+    }
+
+}
+
+class Delete : MagiskQueryBuilder {
+    override val requestType: String = "DELETE FROM"
+    override var table = ""
+
+    private var condition = ""
+
+    fun condition(builder: Condition.() -> Unit) {
+        condition = Condition().apply(builder).toString()
+    }
+
+    override fun toString(): String {
+        return StringBuilder()
+            .appendln(requestType)
+            .appendln(table)
+            .appendln(condition)
+            .toString()
+    }
+}
+
+class Select : MagiskQueryBuilder {
+    override val requestType: String get() = "SELECT $fields FROM"
+    override lateinit var table: String
+
+    private var fields = "*"
+    private var condition = ""
+    private var orderField = ""
+
+    fun fields(vararg newFields: String) {
+        if (newFields.isEmpty()) {
+            fields = "*"
+            return
+        }
+        fields = newFields.joinToString(", ")
+    }
+
+    fun condition(builder: Condition.() -> Unit) {
+        condition = Condition().apply(builder).toString()
+    }
+
+    fun orderBy(field: String, @OrderStrict order: String) {
+        orderField = "ORDER BY $field $order"
+    }
+
+    override fun toString(): String {
+        return StringBuilder()
+            .appendln(requestType)
+            .appendln(table)
+            .appendln(condition)
+            .appendln(orderField)
+            .toString()
+            .replace("\n", " ")
+    }
+}
+
+class Replace : Insert() {
+    override val requestType: String = "REPLACE INTO"
+}
+
+open class Insert : MagiskQueryBuilder {
+    override val requestType: String = "INSERT INTO"
+    override lateinit var table: String
+
+    private val keys get() = _values.keys.joinToString(",")
+    private val values get() = _values.values.joinToString(",") { "\"$it\"" }
+    private var _values: Map<String, String> = mapOf()
+
+    fun values(vararg pairs: Pair<String, String>) {
+        _values = pairs.toMap()
+    }
+
+    fun values(values: Map<String, String>) {
+        _values = values
+    }
+
+    override fun toString(): String {
+        return StringBuilder()
+            .appendln(requestType)
+            .appendln(table)
+            .appendln("($keys) VALUES($values)")
+            .toString()
+    }
+}
+
+class Condition {
+
+    private val conditionWord = "WHERE %s"
+    private var condition: String = ""
+
+    fun equals(field: String, value: Any) {
+        condition = when (value) {
+            is String -> "$field=\"$value\""
+            else -> "$field=$value"
+        }
+    }
+
+    fun greaterThan(field: String, value: String) {
+        condition = "$field > $value"
+    }
+
+    fun lessThan(field: String, value: String) {
+        condition = "$field < $value"
+    }
+
+    fun greaterOrEqualTo(field: String, value: String) {
+        condition = "$field >= $value"
+    }
+
+    fun lessOrEqualTo(field: String, value: String) {
+        condition = "$field <= $value"
+    }
+
+    fun and(builder: Condition.() -> Unit) {
+        condition = "($condition AND ${Condition().apply(builder).condition})"
+    }
+
+    fun or(builder: Condition.() -> Unit) {
+        condition = "($condition OR ${Condition().apply(builder).condition})"
+    }
+
+    override fun toString(): String {
+        return conditionWord.format(condition)
+    }
+}
+
+class Order {
+
+    @set:OrderStrict
+    var order = DESC
+    var field = ""
+
+    companion object {
+        const val ASC = "ASC"
+        const val DESC = "DESC"
+    }
+
+}
+
+@StringDef(ASC, DESC)
+@Retention(AnnotationRetention.SOURCE)
+annotation class OrderStrict

app/src/main/java/com/topjohnwu/magisk/data/network/GithubRawApiServices.kt

@@ -0,0 +1,63 @@
+package com.topjohnwu.magisk.data.network
+
+import com.topjohnwu.magisk.Constants
+import com.topjohnwu.magisk.KConfig
+import com.topjohnwu.magisk.model.entity.MagiskConfig
+import io.reactivex.Single
+import okhttp3.ResponseBody
+import retrofit2.http.GET
+import retrofit2.http.Path
+import retrofit2.http.Streaming
+import retrofit2.http.Url
+
+
+interface GithubRawApiServices {
+
+    //region topjohnwu/magisk_files
+
+    @GET("$MAGISK_FILES/master/stable.json")
+    fun fetchConfig(): Single<MagiskConfig>
+
+    @GET("$MAGISK_FILES/master/beta.json")
+    fun fetchBetaConfig(): Single<MagiskConfig>
+
+    @GET("$MAGISK_FILES/master/canary_builds/release.json")
+    fun fetchCanaryConfig(): Single<MagiskConfig>
+
+    @GET("$MAGISK_FILES/master/canary_builds/canary.json")
+    fun fetchCanaryDebugConfig(): Single<MagiskConfig>
+
+    @GET
+    fun fetchCustomConfig(@Url url: String): Single<MagiskConfig>
+
+    @GET("$MAGISK_FILES/{$REVISION}/snet.apk")
+    @Streaming
+    fun fetchSafetynet(@Path(REVISION) revision: String = Constants.SNET_REVISION): Single<ResponseBody>
+
+    @GET("$MAGISK_FILES/{$REVISION}/bootctl")
+    @Streaming
+    fun fetchBootctl(@Path(REVISION) revision: String = Constants.BOOTCTL_REVISION): Single<ResponseBody>
+
+    //endregion
+
+    /**
+     * This method shall be used exclusively for fetching files from urls from previous requests.
+     * Him, who uses it in a wrong way, shall die in an eternal flame.
+     * */
+    @GET
+    @Streaming
+    fun fetchFile(@Url url: String): Single<ResponseBody>
+
+
+    companion object {
+        private const val REVISION = "revision"
+        private const val MODULE = "module"
+        private const val FILE = "file"
+
+
+        private const val MAGISK_FILES = KConfig.DEFAULT_CHANNEL
+        private const val MAGISK_MASTER = "topjohnwu/Magisk/master"
+        private const val MAGISK_MODULES = "Magisk-Modules-Repo"
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/data/repository/AppRepository.kt

@@ -0,0 +1,15 @@
+package com.topjohnwu.magisk.data.repository
+
+import com.topjohnwu.magisk.data.database.PolicyDao
+import com.topjohnwu.magisk.model.entity.MagiskPolicy
+
+class AppRepository(private val policyDao: PolicyDao) {
+
+    fun deleteOutdated() = policyDao.deleteOutdated()
+    fun delete(packageName: String) = policyDao.delete(packageName)
+    fun delete(uid: Int) = policyDao.delete(uid)
+    fun fetch(uid: Int) = policyDao.fetch(uid)
+    fun fetchAll() = policyDao.fetchAll()
+    fun update(policy: MagiskPolicy) = policyDao.update(policy)
+
+}

app/src/main/java/com/topjohnwu/magisk/data/repository/LogRepository.kt

@@ -0,0 +1,43 @@
+package com.topjohnwu.magisk.data.repository
+
+import com.topjohnwu.magisk.Const
+import com.topjohnwu.magisk.Constants
+import com.topjohnwu.magisk.data.database.LogDao
+import com.topjohnwu.magisk.data.database.base.suRaw
+import com.topjohnwu.magisk.model.entity.MagiskLog
+import com.topjohnwu.magisk.model.entity.WrappedMagiskLog
+import com.topjohnwu.magisk.utils.toSingle
+import com.topjohnwu.superuser.Shell
+import timber.log.Timber
+import java.util.concurrent.TimeUnit
+
+
+class LogRepository(
+    private val logDao: LogDao
+) {
+
+    fun fetchLogs() = logDao.fetchAll()
+        .map { it.sortByDescending { it.date.time }; it }
+        .map { it.wrap() }
+
+    fun fetchMagiskLogs() = "tail -n 5000 ${Constants.MAGISK_LOG}".suRaw()
+        .filter { it.isNotEmpty() }
+        .map { Timber.i(it.toString()); it }
+
+    fun clearLogs() = logDao.deleteAll()
+    fun clearOutdated() = logDao.deleteOutdated()
+
+    fun clearMagiskLogs() = Shell.su("echo -n > " + Const.MAGISK_LOG)
+        .toSingle()
+        .map { it.exec() }
+
+    fun put(log: MagiskLog) = logDao.put(log)
+
+    private fun List<MagiskLog>.wrap(): List<WrappedMagiskLog> {
+        val day = TimeUnit.DAYS.toMillis(1)
+        return groupBy { it.date.time / day }
+            .map { WrappedMagiskLog(it.key * day, it.value) }
+    }
+
+
+}

app/src/main/java/com/topjohnwu/magisk/data/repository/MagiskRepository.kt

@@ -0,0 +1,130 @@
+package com.topjohnwu.magisk.data.repository
+
+import android.content.Context
+import android.content.pm.PackageManager
+import com.topjohnwu.magisk.App
+import com.topjohnwu.magisk.Config
+import com.topjohnwu.magisk.KConfig
+import com.topjohnwu.magisk.data.database.base.su
+import com.topjohnwu.magisk.data.database.base.suRaw
+import com.topjohnwu.magisk.data.network.GithubRawApiServices
+import com.topjohnwu.magisk.model.entity.HideAppInfo
+import com.topjohnwu.magisk.model.entity.HideTarget
+import com.topjohnwu.magisk.model.entity.Version
+import com.topjohnwu.magisk.utils.Utils
+import com.topjohnwu.magisk.utils.inject
+import com.topjohnwu.magisk.utils.toSingle
+import com.topjohnwu.magisk.utils.writeToFile
+import com.topjohnwu.superuser.Shell
+import io.reactivex.Single
+import io.reactivex.functions.BiFunction
+
+class MagiskRepository(
+    private val context: Context,
+    private val apiRaw: GithubRawApiServices,
+    private val packageManager: PackageManager
+) {
+
+    fun fetchMagisk() = fetchConfig()
+        .flatMap { apiRaw.fetchFile(it.magisk.link) }
+        .map { it.writeToFile(context, FILE_MAGISK_ZIP) }
+
+    fun fetchManager() = fetchConfig()
+        .flatMap { apiRaw.fetchFile(it.app.link) }
+        .map { it.writeToFile(context, FILE_MAGISK_APK) }
+
+    fun fetchUninstaller() = fetchConfig()
+        .flatMap { apiRaw.fetchFile(it.uninstaller.link) }
+        .map { it.writeToFile(context, FILE_UNINSTALLER_ZIP) }
+
+    fun fetchSafetynet() = apiRaw
+        .fetchSafetynet()
+        .map { it.writeToFile(context, FILE_SAFETY_NET_APK) }
+
+    fun fetchBootctl() = apiRaw
+        .fetchBootctl()
+        .map { it.writeToFile(context, FILE_BOOTCTL_SH) }
+
+
+    fun fetchConfig() = when (KConfig.updateChannel) {
+        KConfig.UpdateChannel.STABLE -> apiRaw.fetchConfig()
+        KConfig.UpdateChannel.BETA -> apiRaw.fetchBetaConfig()
+        KConfig.UpdateChannel.CANARY -> apiRaw.fetchCanaryConfig()
+        KConfig.UpdateChannel.CANARY_DEBUG -> apiRaw.fetchCanaryDebugConfig()
+        KConfig.UpdateChannel.CUSTOM -> apiRaw.fetchCustomConfig(KConfig.customUpdateChannel)
+    }
+    .doOnSuccess {
+        Config.remoteMagiskVersionCode = it.magisk.versionCode.toIntOrNull() ?: -1
+        Config.magiskLink = it.magisk.link
+        Config.magiskNoteLink = it.magisk.note
+        Config.magiskMD5 = it.magisk.hash
+        Config.remoteManagerVersionCode = it.app.versionCode.toIntOrNull() ?: -1
+        Config.remoteManagerVersionString = it.app.version
+        Config.managerLink = it.app.link
+        Config.managerNoteLink = it.app.note
+        Config.uninstallerLink = it.uninstaller.link
+    }
+
+
+    fun fetchMagiskVersion(): Single<Version> = Single.zip(
+        fetchMagiskVersionName(),
+        fetchMagiskVersionCode(),
+        BiFunction { versionName, versionCode ->
+            Version(versionName, versionCode)
+        }
+    )
+
+
+    fun fetchApps() =
+        Single.fromCallable { packageManager.getInstalledApplications(0) }
+            .flattenAsFlowable { it }
+            .filter { it.enabled && !blacklist.contains(it.packageName) }
+            .map {
+                val label = Utils.getAppLabel(it, packageManager)
+                val icon = it.loadIcon(packageManager)
+                HideAppInfo(it, label, icon)
+            }
+            .filter { it.processes.isNotEmpty() }
+            .toList()
+
+    fun fetchHideTargets() = Shell.su("magiskhide --ls").toSingle()
+        .map { it.exec().out }
+        .flattenAsFlowable { it }
+        .map { HideTarget(it) }
+        .toList()
+
+    private fun fetchMagiskVersionName() = "magisk -v".suRaw()
+        .map { it.first() }
+        .map { it.substring(0 until it.indexOf(":")) }
+        .onErrorReturn { "Unknown" }
+
+    private fun fetchMagiskVersionCode() = "magisk -V".suRaw()
+        .map { it.first() }
+        .map { it.toIntOrNull() ?: -1 }
+        .onErrorReturn { -1 }
+
+    fun toggleHide(isEnabled: Boolean, packageName: String, process: String) =
+        "magiskhide --%s %s %s".format(isEnabled.state, packageName, process).su().ignoreElement()
+
+    private val Boolean.state get() = if (this) "add" else "rm"
+
+    companion object {
+        const val FILE_MAGISK_ZIP = "magisk.zip"
+        const val FILE_MAGISK_APK = "magisk.apk"
+        const val FILE_UNINSTALLER_ZIP = "uninstaller.zip"
+        const val FILE_SAFETY_NET_APK = "safetynet.apk"
+        const val FILE_BOOTCTL_SH = "bootctl"
+
+        private val blacklist = listOf(
+            let { val app: App by inject(); app }.packageName,
+            "android",
+            "com.android.chrome",
+            "com.chrome.beta",
+            "com.chrome.dev",
+            "com.chrome.canary",
+            "com.android.webview",
+            "com.google.android.webview"
+        )
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/data/repository/SettingRepository.kt

@@ -0,0 +1,11 @@
+package com.topjohnwu.magisk.data.repository
+
+import com.topjohnwu.magisk.data.database.SettingsDao
+
+class SettingRepository(private val settingsDao: SettingsDao) {
+
+    fun fetch(key: String, default: Int) = settingsDao.fetch(key, default)
+    fun put(key: String, value: Int) = settingsDao.put(key, value)
+    fun delete(key: String) = settingsDao.delete(key)
+
+}

app/src/main/java/com/topjohnwu/magisk/data/repository/StringRepository.kt

@@ -0,0 +1,11 @@
+package com.topjohnwu.magisk.data.repository
+
+import com.topjohnwu.magisk.data.database.StringDao
+
+class StringRepository(private val stringDao: StringDao) {
+
+    fun fetch(key: String, default: String) = stringDao.fetch(key, default)
+    fun put(key: String, value: String) = stringDao.put(key, value)
+    fun delete(key: String) = stringDao.delete(key)
+
+}

app/src/main/java/com/topjohnwu/magisk/database/RepoDatabaseHelper.java

@@ -1,112 +0,0 @@
-package com.topjohnwu.magisk.database;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.container.Repo;
-import com.topjohnwu.magisk.utils.Const;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.LinkedList;
-import java.util.List;
-
-public class RepoDatabaseHelper extends SQLiteOpenHelper {
-
-    private static final int DATABASE_VER = 3;
-    private static final String TABLE_NAME = "repos";
-
-    private SQLiteDatabase mDb;
-    private MagiskManager mm;
-
-    public RepoDatabaseHelper(Context context) {
-        super(context, "repo.db", null, DATABASE_VER);
-        mm = Utils.getMagiskManager(context);
-        mDb = getWritableDatabase();
-
-        // Clear bad repos
-        mDb.delete(TABLE_NAME, "minMagisk<?",
-                new String[] { String.valueOf(Const.Value.MIN_MODULE_VER) });
-    }
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        onUpgrade(db, 0, DATABASE_VER);
-    }
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        try {
-            if (oldVersion < 3) {
-                db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
-                db.execSQL(
-                        "CREATE TABLE IF NOT EXISTS " + TABLE_NAME + " " +
-                                "(id TEXT, name TEXT, version TEXT, versionCode INT, minMagisk INT, " +
-                                "author TEXT, description TEXT, repo_name TEXT, last_update INT, " +
-                                "PRIMARY KEY(id))");
-                mm.prefs.edit().remove(Const.Key.ETAG_KEY).apply();
-                oldVersion = 3;
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-            // Reset database
-            onDowngrade(db, DATABASE_VER, 0);
-        }
-    }
-
-    @Override
-    public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        onUpgrade(db, 0, DATABASE_VER);
-    }
-
-    public void clearRepo() {
-        mDb.delete(TABLE_NAME, null, null);
-    }
-
-
-    public void removeRepo(String id) {
-        mDb.delete(TABLE_NAME, "id=?", new String[] { id });
-    }
-
-    public void removeRepo(Repo repo) {
-        mDb.delete(TABLE_NAME, "repo_name=?", new String[] { repo.getRepoName() });
-    }
-
-    public void removeRepo(List<String> list) {
-        for (String id : list) {
-            if (id == null) continue;
-            mDb.delete(TABLE_NAME, "id=?", new String[] { id });
-        }
-    }
-
-    public void addRepo(Repo repo) {
-        mDb.replace(TABLE_NAME, null, repo.getContentValues());
-    }
-
-    public Repo getRepo(String id) {
-        try (Cursor c = mDb.query(TABLE_NAME, null, "id=?", new String[] { id }, null, null, null)) {
-            if (c.moveToNext()) {
-                return new Repo(c);
-            }
-        }
-        return null;
-    }
-
-    public Cursor getRepoCursor() {
-        return mDb.query(TABLE_NAME, null, "minMagisk<=?",
-                new String[] { String.valueOf(mm.magiskVersionCode) },
-                null, null, "name COLLATE NOCASE");
-    }
-
-    public List<String> getRepoIDList() {
-        LinkedList<String> ret = new LinkedList<>();
-        try (Cursor c = mDb.query(TABLE_NAME, null, null, null, null, null, null)) {
-            while (c.moveToNext()) {
-                ret.add(c.getString(c.getColumnIndex("id")));
-            }
-        }
-        return ret;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/database/SuDatabaseHelper.java

@@ -1,365 +0,0 @@
-package com.topjohnwu.magisk.database;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.pm.PackageManager;
-import android.database.Cursor;
-import android.database.DatabaseUtils;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.os.Build;
-import android.text.TextUtils;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.container.Policy;
-import com.topjohnwu.magisk.container.SuLogEntry;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.io.File;
-import java.text.DateFormat;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-
-public class SuDatabaseHelper extends SQLiteOpenHelper {
-
-    public static final String DB_NAME = "su.db";
-
-    private static final int DATABASE_VER = 5;
-    private static final String POLICY_TABLE = "policies";
-    private static final String LOG_TABLE = "logs";
-    private static final String SETTINGS_TABLE = "settings";
-    private static final String STRINGS_TABLE = "strings";
-
-    private static String GLOBAL_DB;
-
-    private Context mContext;
-    private PackageManager pm;
-    private SQLiteDatabase mDb;
-
-    private static Context preProcess() {
-        Context context;
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-            Context ce = MagiskManager.get();
-            context = ce.createDeviceProtectedStorageContext();
-            File oldDB = Utils.getDatabasePath(ce, DB_NAME);
-            if (oldDB.exists()) {
-                // Migrate DB path
-                context.moveDatabaseFrom(ce, DB_NAME);
-            }
-        } else {
-            context = MagiskManager.get();
-        }
-        GLOBAL_DB = context.getFilesDir().getParentFile().getParent() + "/magisk.db";
-        File db = Utils.getDatabasePath(context, DB_NAME);
-        if (!db.exists() && Utils.itemExist(GLOBAL_DB)) {
-            // Migrate global DB to ours
-            db.getParentFile().mkdirs();
-            Shell.su(
-                    "magisk --clone-attr " + context.getFilesDir() + " " + GLOBAL_DB,
-                    "chmod 660 " + GLOBAL_DB,
-                    "ln " + GLOBAL_DB + " " + db
-            );
-        }
-        return context;
-    }
-
-    public static void setupSuDB() {
-        MagiskManager mm = MagiskManager.get();
-        // Check if we need to migrate suDB
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && mm.magiskVersionCode >= 1410 &&
-                Utils.getDatabasePath(mm, SuDatabaseHelper.DB_NAME).exists()) {
-            mm.suDB.close();
-            mm.suDB = new SuDatabaseHelper();
-        }
-
-        File suDbFile = mm.suDB.getDbFile();
-
-        if (!Utils.itemExist(GLOBAL_DB)) {
-            // Hard link our DB globally
-            Shell.su_raw("ln " + suDbFile + " " + GLOBAL_DB);
-        }
-
-        // Check if we are linked globally
-        List<String> ret = Shell.sh("ls -l " + suDbFile);
-        if (Utils.isValidShellResponse(ret)) {
-            try {
-                int links = Integer.parseInt(ret.get(0).trim().split("\\s+")[1]);
-                if (links < 2) {
-                    mm.suDB.close();
-                    suDbFile.delete();
-                    new File(suDbFile + "-journal").delete();
-                    mm.suDB = new SuDatabaseHelper();
-                }
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    public SuDatabaseHelper() {
-        this(preProcess());
-    }
-
-    public SuDatabaseHelper(Context context) {
-        super(context, DB_NAME, null, DATABASE_VER);
-        mContext = context;
-        pm = context.getPackageManager();
-        mDb = getWritableDatabase();
-        cleanup();
-    }
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        onUpgrade(db, 0, DATABASE_VER);
-    }
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        try {
-            if (oldVersion == 0) {
-                createTables(db);
-                oldVersion = 3;
-            }
-            if (oldVersion == 1) {
-                // We're dropping column app_name, rename and re-construct table
-                db.execSQL("ALTER TABLE " + POLICY_TABLE + " RENAME TO " + POLICY_TABLE + "_old");
-
-                // Create the new tables
-                createTables(db);
-
-                // Migrate old data to new tables
-                db.execSQL(
-                        "INSERT INTO " + POLICY_TABLE + " SELECT " +
-                                "uid, package_name, policy, until, logging, notification " +
-                                "FROM " + POLICY_TABLE + "_old");
-                db.execSQL("DROP TABLE " + POLICY_TABLE + "_old");
-
-                File oldDB = Utils.getDatabasePath(MagiskManager.get(), "sulog.db");
-                if (oldDB.exists()) {
-                    migrateLegacyLogList(oldDB, db);
-                    MagiskManager.get().deleteDatabase("sulog.db");
-                }
-                ++oldVersion;
-            }
-            if (oldVersion == 2) {
-                db.execSQL("UPDATE " + LOG_TABLE + " SET time=time*1000");
-                ++oldVersion;
-            }
-            if (oldVersion == 3) {
-                db.execSQL(
-                        "CREATE TABLE IF NOT EXISTS " + STRINGS_TABLE + " " +
-                                "(key TEXT, value TEXT, PRIMARY KEY(key))");
-                ++oldVersion;
-            }
-            if (oldVersion == 4) {
-                db.execSQL("UPDATE " + POLICY_TABLE + " SET uid=uid%100000");
-                ++oldVersion;
-            }
-
-            if (!Utils.itemExist(GLOBAL_DB)) {
-                // Hard link our DB globally
-                Shell.su_raw("ln " + getDbFile() + " " + GLOBAL_DB);
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-            onDowngrade(db, DATABASE_VER, 0);
-        }
-    }
-
-    @Override
-    public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        MagiskManager.toast(R.string.su_db_corrupt, Toast.LENGTH_LONG);
-        // Remove everything, we do not support downgrade
-        db.execSQL("DROP TABLE IF EXISTS " + POLICY_TABLE);
-        db.execSQL("DROP TABLE IF EXISTS " + LOG_TABLE);
-        db.execSQL("DROP TABLE IF EXISTS " + SETTINGS_TABLE);
-        db.execSQL("DROP TABLE IF EXISTS " + STRINGS_TABLE);
-        onUpgrade(db, 0, DATABASE_VER);
-    }
-
-    public File getDbFile() {
-        return mContext.getDatabasePath(DB_NAME);
-    }
-
-    private void createTables(SQLiteDatabase db) {
-        // Policies
-        db.execSQL(
-                "CREATE TABLE IF NOT EXISTS " + POLICY_TABLE + " " +
-                "(uid INT, package_name TEXT, policy INT, " +
-                "until INT, logging INT, notification INT, " +
-                "PRIMARY KEY(uid))");
-
-        // Logs
-        db.execSQL(
-                "CREATE TABLE IF NOT EXISTS " + LOG_TABLE + " " +
-                "(from_uid INT, package_name TEXT, app_name TEXT, from_pid INT, " +
-                "to_uid INT, action INT, time INT, command TEXT)");
-
-        // Settings
-        db.execSQL(
-                "CREATE TABLE IF NOT EXISTS " + SETTINGS_TABLE + " " +
-                "(key TEXT, value INT, PRIMARY KEY(key))");
-    }
-
-    private void cleanup() {
-        // Clear outdated policies
-        mDb.delete(POLICY_TABLE, "until > 0 AND until < ?",
-                new String[] { String.valueOf(System.currentTimeMillis() / 1000) });
-        // Clear outdated logs
-        mDb.delete(LOG_TABLE, "time < ?", new String[] { String.valueOf(
-                System.currentTimeMillis() - MagiskManager.get().suLogTimeout * 86400000) });
-    }
-
-    public void deletePolicy(Policy policy) {
-        deletePolicy(policy.packageName);
-    }
-
-    public void deletePolicy(String pkg) {
-        mDb.delete(POLICY_TABLE, "package_name=?", new String[] { pkg });
-    }
-
-    public void deletePolicy(int uid) {
-        mDb.delete(POLICY_TABLE, "uid=?", new String[]{String.valueOf(uid)});
-    }
-
-    public Policy getPolicy(int uid) {
-        Policy policy = null;
-        try (Cursor c = mDb.query(POLICY_TABLE, null, "uid=?", new String[] { String.valueOf(uid % 100000) }, null, null, null)) {
-            if (c.moveToNext()) {
-                policy = new Policy(c, pm);
-            }
-        } catch (PackageManager.NameNotFoundException e) {
-            deletePolicy(uid);
-            return null;
-        }
-        return policy;
-    }
-
-    public Policy getPolicy(String pkg) {
-        Policy policy = null;
-        try (Cursor c = mDb.query(POLICY_TABLE, null, "package_name=?", new String[] { pkg }, null, null, null)) {
-            if (c.moveToNext()) {
-                policy = new Policy(c, pm);
-            }
-        } catch (PackageManager.NameNotFoundException e) {
-            deletePolicy(pkg);
-            return null;
-        }
-        return policy;
-    }
-
-    public void addPolicy(Policy policy) {
-        mDb.replace(POLICY_TABLE, null, policy.getContentValues());
-    }
-
-    public void updatePolicy(Policy policy) {
-        mDb.update(POLICY_TABLE, policy.getContentValues(), "package_name=?",
-                new String[] { policy.packageName });
-    }
-
-    public List<Policy> getPolicyList(PackageManager pm) {
-        try (Cursor c = mDb.query(POLICY_TABLE, null, null, null, null, null, null)) {
-            List<Policy> ret = new ArrayList<>(c.getCount());
-            while (c.moveToNext()) {
-                try {
-                    Policy policy = new Policy(c, pm);
-                    ret.add(policy);
-                } catch (PackageManager.NameNotFoundException e) {
-                    // The app no longer exist, remove from DB
-                    deletePolicy(c.getInt(c.getColumnIndex("uid")));
-                }
-            }
-            Collections.sort(ret);
-            return ret;
-        }
-    }
-
-    public List<List<Integer>> getLogStructure() {
-        try (Cursor c = mDb.query(LOG_TABLE, new String[] { "time" }, null, null, null, null, "time DESC")) {
-            List<List<Integer>> ret = new ArrayList<>();
-            List<Integer> list = null;
-            String dateString = null, newString;
-            while (c.moveToNext()) {
-                Date date = new Date(c.getLong(c.getColumnIndex("time")));
-                newString = DateFormat.getDateInstance(DateFormat.MEDIUM, MagiskManager.locale).format(date);
-                if (!TextUtils.equals(dateString, newString)) {
-                    dateString = newString;
-                    list = new ArrayList<>();
-                    ret.add(list);
-                }
-                list.add(c.getPosition());
-            }
-            return ret;
-        }
-    }
-
-    public Cursor getLogCursor() {
-        return getLogCursor(mDb);
-    }
-
-    public Cursor getLogCursor(SQLiteDatabase db) {
-        return db.query(LOG_TABLE, null, null, null, null, null, "time DESC");
-    }
-
-    private void migrateLegacyLogList(File oldDB, SQLiteDatabase newDB) {
-        try (SQLiteDatabase oldDb = SQLiteDatabase.openDatabase(oldDB.getPath(), null, SQLiteDatabase.OPEN_READWRITE);
-             Cursor c = getLogCursor(oldDb)) {
-            while (c.moveToNext()) {
-                ContentValues values = new ContentValues();
-                DatabaseUtils.cursorRowToContentValues(c, values);
-                newDB.insert(LOG_TABLE, null, values);
-            }
-        }
-    }
-
-    public void addLog(SuLogEntry log) {
-        mDb.insert(LOG_TABLE, null, log.getContentValues());
-    }
-
-    public void clearLogs() {
-        mDb.delete(LOG_TABLE, null, null);
-    }
-
-    public void setSettings(String key, int value) {
-        ContentValues data = new ContentValues();
-        data.put("key", key);
-        data.put("value", value);
-        mDb.replace(SETTINGS_TABLE, null, data);
-    }
-
-    public int getSettings(String key, int defaultValue) {
-        int value = defaultValue;
-        try (Cursor c = mDb.query(SETTINGS_TABLE, null, "key=?",new String[] { key }, null, null, null)) {
-            if (c.moveToNext()) {
-                value = c.getInt(c.getColumnIndex("value"));
-            }
-        }
-        return value;
-    }
-
-    public void setStrings(String key, String value) {
-        if (value == null) {
-            mDb.delete(STRINGS_TABLE, "key=?", new String[] { key });
-        } else {
-            ContentValues data = new ContentValues();
-            data.put("key", key);
-            data.put("value", value);
-            mDb.replace(STRINGS_TABLE, null, data);
-        }
-    }
-
-    public String getStrings(String key, String defaultValue) {
-        String value = defaultValue;
-        try (Cursor c = mDb.query(STRINGS_TABLE, null, "key=?",new String[] { key }, null, null, null)) {
-            if (c.moveToNext()) {
-                value = c.getString(c.getColumnIndex("value"));
-            }
-        }
-        return value;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/di/ApplicationModule.kt

@@ -0,0 +1,18 @@
+package com.topjohnwu.magisk.di
+
+import android.content.Context
+import androidx.preference.PreferenceManager
+import com.skoumal.teanity.rxbus.RxBus
+import com.topjohnwu.magisk.App
+import org.koin.dsl.module
+
+
+val applicationModule = module {
+    single { RxBus() }
+    factory { get<Context>().resources }
+    factory { get<Context>() as App }
+    factory { get<Context>().packageManager }
+    factory(Protected) { get<App>().protectedContext }
+    single(SUTimeout) { get<Context>(Protected).getSharedPreferences("su_timeout", 0) }
+    single { PreferenceManager.getDefaultSharedPreferences(get<Context>(Protected)) }
+}

app/src/main/java/com/topjohnwu/magisk/di/DatabaseModule.kt

@@ -0,0 +1,15 @@
+package com.topjohnwu.magisk.di
+
+import com.topjohnwu.magisk.data.database.*
+import com.topjohnwu.magisk.tasks.UpdateRepos
+import org.koin.dsl.module
+
+
+val databaseModule = module {
+    single { LogDao() }
+    single { PolicyDao(get()) }
+    single { SettingsDao() }
+    single { StringDao() }
+    single { RepoDatabaseHelper(get()) }
+    single { UpdateRepos(get()) }
+}

app/src/main/java/com/topjohnwu/magisk/di/MiscModule.kt

@@ -0,0 +1,10 @@
+package com.topjohnwu.magisk.di
+
+import org.koin.dsl.module
+
+
+val miscModule = module {
+
+    // define miscs here
+
+}

app/src/main/java/com/topjohnwu/magisk/di/Modules.kt

@@ -0,0 +1,10 @@
+package com.topjohnwu.magisk.di
+
+val koinModules = listOf(
+    applicationModule,
+    networkingModule,
+    databaseModule,
+    repositoryModule,
+    viewModelModules,
+    miscModule
+)

app/src/main/java/com/topjohnwu/magisk/di/NamedInjection.kt

@@ -0,0 +1,6 @@
+package com.topjohnwu.magisk.di
+
+import org.koin.core.qualifier.named
+
+val SUTimeout = named("su_timeout")
+val Protected = named("protected")

app/src/main/java/com/topjohnwu/magisk/di/NetworkingModule.kt

@@ -0,0 +1,69 @@
+package com.topjohnwu.magisk.di
+
+import com.squareup.moshi.JsonAdapter
+import com.squareup.moshi.Moshi
+import com.topjohnwu.magisk.Constants
+import com.topjohnwu.magisk.data.network.GithubRawApiServices
+import okhttp3.OkHttpClient
+import okhttp3.logging.HttpLoggingInterceptor
+import org.koin.dsl.module
+import retrofit2.CallAdapter
+import retrofit2.Converter
+import retrofit2.Retrofit
+import retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory
+import retrofit2.converter.moshi.MoshiConverterFactory
+import se.ansman.kotshi.KotshiJsonAdapterFactory
+
+val networkingModule = module {
+    single { createOkHttpClient() }
+    single { createConverterFactory() }
+    single { createCallAdapterFactory() }
+    single { createRetrofit(get(), get(), get()) }
+    single { createApiService<GithubRawApiServices>(get(), Constants.GITHUB_RAW_API_URL) }
+}
+
+fun createOkHttpClient(): OkHttpClient {
+    val httpLoggingInterceptor = HttpLoggingInterceptor().apply {
+        level = HttpLoggingInterceptor.Level.BODY
+    }
+
+    return OkHttpClient.Builder()
+        .addInterceptor(httpLoggingInterceptor)
+        .build()
+}
+
+fun createConverterFactory(): Converter.Factory {
+    val moshi = Moshi.Builder()
+            .add(JsonAdapterFactory.INSTANCE)
+            .build()
+    return MoshiConverterFactory.create(moshi)
+}
+
+fun createCallAdapterFactory(): CallAdapter.Factory {
+    return RxJava2CallAdapterFactory.create()
+}
+
+fun createRetrofit(
+    okHttpClient: OkHttpClient,
+    converterFactory: Converter.Factory,
+    callAdapterFactory: CallAdapter.Factory
+): Retrofit.Builder {
+    return Retrofit.Builder()
+        .addConverterFactory(converterFactory)
+        .addCallAdapterFactory(callAdapterFactory)
+        .client(okHttpClient)
+}
+
+@KotshiJsonAdapterFactory
+abstract class JsonAdapterFactory : JsonAdapter.Factory {
+    companion object {
+        val INSTANCE: JsonAdapterFactory = KotshiJsonAdapterFactory
+    }
+}
+
+inline fun <reified T> createApiService(retrofitBuilder: Retrofit.Builder, baseUrl: String): T {
+    return retrofitBuilder
+        .baseUrl(baseUrl)
+        .build()
+        .create(T::class.java)
+}

app/src/main/java/com/topjohnwu/magisk/di/RepositoryModule.kt

@@ -0,0 +1,13 @@
+package com.topjohnwu.magisk.di
+
+import com.topjohnwu.magisk.data.repository.*
+import org.koin.dsl.module
+
+
+val repositoryModule = module {
+    single { MagiskRepository(get(), get(), get()) }
+    single { LogRepository(get()) }
+    single { AppRepository(get()) }
+    single { SettingRepository(get()) }
+    single { StringRepository(get()) }
+}

app/src/main/java/com/topjohnwu/magisk/di/ViewModelsModule.kt

@@ -0,0 +1,25 @@
+package com.topjohnwu.magisk.di
+
+import android.net.Uri
+import com.topjohnwu.magisk.ui.MainViewModel
+import com.topjohnwu.magisk.ui.flash.FlashViewModel
+import com.topjohnwu.magisk.ui.hide.HideViewModel
+import com.topjohnwu.magisk.ui.home.HomeViewModel
+import com.topjohnwu.magisk.ui.log.LogViewModel
+import com.topjohnwu.magisk.ui.module.ModuleViewModel
+import com.topjohnwu.magisk.ui.superuser.SuperuserViewModel
+import com.topjohnwu.magisk.ui.surequest.SuRequestViewModel
+import org.koin.androidx.viewmodel.dsl.viewModel
+import org.koin.dsl.module
+
+
+val viewModelModules = module {
+    viewModel { MainViewModel() }
+    viewModel { HomeViewModel(get()) }
+    viewModel { SuperuserViewModel(get(), get(), get(), get()) }
+    viewModel { HideViewModel(get(), get()) }
+    viewModel { ModuleViewModel(get(), get(), get()) }
+    viewModel { LogViewModel(get(), get()) }
+    viewModel { (action: String, uri: Uri?) -> FlashViewModel(action, uri, get()) }
+    viewModel { SuRequestViewModel(get(), get(), get(SUTimeout), get()) }
+}