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

114 lines
3.5 KiB
Kotlin

package com.topjohnwu.magisk.core
import android.app.Activity
import android.app.Application
import android.content.Context
import android.content.res.Configuration
import android.os.Bundle
import androidx.appcompat.app.AppCompatDelegate
import androidx.multidex.MultiDex
import androidx.work.WorkManager
import com.topjohnwu.magisk.BuildConfig
import com.topjohnwu.magisk.DynAPK
import com.topjohnwu.magisk.core.utils.IODispatcherExecutor
import com.topjohnwu.magisk.core.utils.RootInit
import com.topjohnwu.magisk.core.utils.updateConfig
import com.topjohnwu.magisk.di.koinModules
import com.topjohnwu.magisk.ktx.unwrap
import com.topjohnwu.superuser.Shell
import org.koin.android.ext.koin.androidContext
import org.koin.core.context.startKoin
import timber.log.Timber
import java.io.File
import kotlin.system.exitProcess
open class App() : Application() {
constructor(o: Any) : this() {
Info.stub = DynAPK.load(o)
}
init {
AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
Shell.setDefaultBuilder(Shell.Builder.create()
.setFlags(Shell.FLAG_MOUNT_MASTER)
.setInitializers(RootInit::class.java)
.setTimeout(2))
Shell.EXECUTOR = IODispatcherExecutor()
// Always log full stack trace with Timber
Timber.plant(Timber.DebugTree())
Thread.setDefaultUncaughtExceptionHandler { _, e ->
Timber.e(e)
exitProcess(1)
}
}
override fun attachBaseContext(base: Context) {
// Basic setup
if (BuildConfig.DEBUG)
MultiDex.install(base)
// Some context magic
val app: Application
val impl: Context
if (base is Application) {
app = base
impl = base.baseContext
} else {
app = this
impl = base
}
val wrapped = impl.wrap()
super.attachBaseContext(wrapped)
val info = base.applicationInfo
val libDir = runCatching {
info.javaClass.getDeclaredField("secondaryNativeLibraryDir").get(info) as String?
}.getOrNull() ?: info.nativeLibraryDir
Const.NATIVE_LIB_DIR = File(libDir)
// Normal startup
startKoin {
androidContext(wrapped)
modules(koinModules)
}
ResMgr.init(impl)
app.registerActivityLifecycleCallbacks(ForegroundTracker)
WorkManager.initialize(impl.wrapJob(), androidx.work.Configuration.Builder().build())
}
// This is required as some platforms expect ContextImpl
override fun getBaseContext(): Context {
return super.getBaseContext().unwrap()
}
override fun onConfigurationChanged(newConfig: Configuration) {
resources.updateConfig(newConfig)
if (!isRunningAsStub)
super.onConfigurationChanged(newConfig)
}
}
object ForegroundTracker : Application.ActivityLifecycleCallbacks {
@Volatile
var foreground: Activity? = null
val hasForeground get() = foreground != null
override fun onActivityResumed(activity: Activity) {
foreground = activity
}
override fun onActivityPaused(activity: Activity) {
foreground = null
}
override fun onActivityCreated(activity: Activity, bundle: Bundle?) {}
override fun onActivityStarted(activity: Activity) {}
override fun onActivityStopped(activity: Activity) {}
override fun onActivitySaveInstanceState(activity: Activity, bundle: Bundle) {}
override fun onActivityDestroyed(activity: Activity) {}
}