Allow component classname obfuscation

app/src/main/java/com/topjohnwu/magisk/utils/PatchAPK.kt

@@ -1,6 +1,5 @@
 package com.topjohnwu.magisk.utils
 
-import android.content.ComponentName
 import android.content.Context
 import android.widget.Toast
 import com.topjohnwu.magisk.*
@@ -102,8 +101,7 @@ object PatchAPK {
 
         Config.suManager = pkg
         Config.export()
-        Utils.rmAndLaunch(BuildConfig.APPLICATION_ID,
-                ComponentName(pkg, ClassMap.get<Class<*>>(SplashActivity::class.java).name))
+        Utils.rmAndLaunch(BuildConfig.APPLICATION_ID, SplashActivity::class.java.cmp(pkg))
 
         return true
     }

app/src/main/java/com/topjohnwu/magisk/utils/Utils.kt

@@ -46,7 +46,7 @@ object Utils {
                     .setRequiresDeviceIdle(true)
                     .build()
             val request = PeriodicWorkRequest
-                    .Builder(ClassMap[UpdateCheckService::class.java], 12, TimeUnit.HOURS)
+                    .Builder(ClassMap[UpdateCheckService::class.java] as Class<Worker>, 12, TimeUnit.HOURS)
                     .setConstraints(constraints)
                     .build()
             WorkManager.getInstance(context).enqueueUniquePeriodicWork(