Distribute Magisk directly with Magisk Manager APK. The APK will contain all required binaries and scripts for installation and uninstallation. App versions will now align with Magisk releases. Extra effort is spent to make the APK itself also a flashable zip that can be used in custom recoveries, so those still prefer to install Magisk with recoveries will not be affected with this change. As a bonus, this makes the whole installation and uninstallation process 100% offline. The existing Magisk Manager was not really functional without an Internet connection, as the installation process was highly tied to zips hosted on the server. An additional bonus: since all binaries are now shipped as "native libraries" of the APK, we can finally bump the target SDK version higher than 28. The target SDK version was stuck at 28 for a long time because newer SELinux restricts running executables from internal storage. More details can be found here: https://github.com/termux/termux-app/issues/1072 The target SDK bump will be addressed in a future commit. Co-authored with @vvb2060
114 lines
3.5 KiB
Kotlin
114 lines
3.5 KiB
Kotlin
package com.topjohnwu.magisk.core
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import android.app.Activity
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import android.app.Application
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import android.content.Context
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import android.content.res.Configuration
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import android.os.Bundle
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import androidx.appcompat.app.AppCompatDelegate
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import androidx.multidex.MultiDex
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import androidx.work.WorkManager
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import com.topjohnwu.magisk.BuildConfig
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import com.topjohnwu.magisk.DynAPK
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import com.topjohnwu.magisk.core.utils.IODispatcherExecutor
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import com.topjohnwu.magisk.core.utils.RootInit
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import com.topjohnwu.magisk.core.utils.updateConfig
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import com.topjohnwu.magisk.di.koinModules
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import com.topjohnwu.magisk.ktx.unwrap
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import com.topjohnwu.superuser.Shell
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import org.koin.android.ext.koin.androidContext
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import org.koin.core.context.startKoin
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import timber.log.Timber
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import java.io.File
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import kotlin.system.exitProcess
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open class App() : Application() {
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constructor(o: Any) : this() {
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Info.stub = DynAPK.load(o)
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}
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init {
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AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
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Shell.setDefaultBuilder(Shell.Builder.create()
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.setFlags(Shell.FLAG_MOUNT_MASTER)
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.setInitializers(RootInit::class.java)
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.setTimeout(2))
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Shell.EXECUTOR = IODispatcherExecutor()
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// Always log full stack trace with Timber
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Timber.plant(Timber.DebugTree())
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Thread.setDefaultUncaughtExceptionHandler { _, e ->
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Timber.e(e)
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exitProcess(1)
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}
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}
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override fun attachBaseContext(base: Context) {
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// Basic setup
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if (BuildConfig.DEBUG)
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MultiDex.install(base)
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// Some context magic
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val app: Application
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val impl: Context
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if (base is Application) {
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app = base
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impl = base.baseContext
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} else {
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app = this
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impl = base
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}
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val wrapped = impl.wrap()
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super.attachBaseContext(wrapped)
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val info = base.applicationInfo
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val libDir = runCatching {
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info.javaClass.getDeclaredField("secondaryNativeLibraryDir").get(info) as String?
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}.getOrNull() ?: info.nativeLibraryDir
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Const.NATIVE_LIB_DIR = File(libDir)
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// Normal startup
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startKoin {
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androidContext(wrapped)
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modules(koinModules)
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}
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ResMgr.init(impl)
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app.registerActivityLifecycleCallbacks(ForegroundTracker)
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WorkManager.initialize(impl.wrapJob(), androidx.work.Configuration.Builder().build())
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}
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// This is required as some platforms expect ContextImpl
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override fun getBaseContext(): Context {
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return super.getBaseContext().unwrap()
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}
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override fun onConfigurationChanged(newConfig: Configuration) {
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resources.updateConfig(newConfig)
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if (!isRunningAsStub)
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super.onConfigurationChanged(newConfig)
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}
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}
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object ForegroundTracker : Application.ActivityLifecycleCallbacks {
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@Volatile
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var foreground: Activity? = null
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val hasForeground get() = foreground != null
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override fun onActivityResumed(activity: Activity) {
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foreground = activity
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}
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override fun onActivityPaused(activity: Activity) {
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foreground = null
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}
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override fun onActivityCreated(activity: Activity, bundle: Bundle?) {}
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override fun onActivityStarted(activity: Activity) {}
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override fun onActivityStopped(activity: Activity) {}
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override fun onActivitySaveInstanceState(activity: Activity, bundle: Bundle) {}
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override fun onActivityDestroyed(activity: Activity) {}
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}
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