Add v7.4.0 release notes

- updated existing strings based on english updates
- added new strings

.gitignore

@@ -2,8 +2,8 @@ out
 *.zip
 *.jks
 *.apk
-config.prop
-update.sh
+/config.prop
+/update.sh
 
 # Built binaries
 native/out

README.MD

@@ -30,13 +30,12 @@ Furthermore, Magisk provides a **Systemless Interface** to alter the system (or
 
 ## Translations
 
-Default string resources for Magisk Manager are scattered throughout
+Default string resources for Magisk Manager and its stub APK are located here:
 
 - `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`).
+Translate each and place them in the respective locations (`[module]/src/main/res/values-[lang]/strings.xml`).
 
 ## Signature Verification
 

app/build.gradle

@@ -75,7 +75,7 @@ dependencies {
     implementation "${bindingAdapter}:${vBAdapt}"
     implementation "${bindingAdapter}-recyclerview:${vBAdapt}"
 
-    def vMarkwon = '4.1.1'
+    def vMarkwon = '4.1.2'
     implementation "io.noties.markwon:core:${vMarkwon}"
     implementation "io.noties.markwon:html:${vMarkwon}"
     implementation "io.noties.markwon:image:${vMarkwon}"
@@ -112,7 +112,7 @@ dependencies {
             replacedBy('com.github.topjohnwu:room-runtime')
         }
     }
-    def vRoom = "2.2.0"
+    def vRoom = "2.2.1"
     implementation "com.github.topjohnwu:room-runtime:${vRoom}"
     kapt "androidx.room:room-compiler:${vRoom}"
 
@@ -123,11 +123,12 @@ dependencies {
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-alpha03'
     implementation 'androidx.preference:preference:1.1.0'
-    implementation 'androidx.recyclerview:recyclerview:1.1.0-beta05'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0-rc01'
+    implementation 'androidx.fragment:fragment-ktx:1.2.0-rc01'
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.work:work-runtime:2.2.0'
-    implementation 'androidx.transition:transition:1.2.0'
+    implementation 'androidx.transition:transition:1.3.0-rc01'
     implementation 'androidx.multidex:multidex:2.0.1'
     implementation 'androidx.core:core-ktx:1.1.0'
-    implementation 'com.google.android.material:material:1.1.0-beta01'
+    implementation 'com.google.android.material:material:1.2.0-alpha01'
 }

app/proguard-rules.pro

@@ -32,7 +32,11 @@
 -keep,allowobfuscation class * extends com.topjohnwu.magisk.base.DelegateWorker
 
 # BootSigner
--keepclassmembers class com.topjohnwu.signing.BootSigner { *; }
+-keep class a.a { *; }
+
+# Workaround R8 bug
+-keep,allowobfuscation class com.topjohnwu.magisk.model.receiver.GeneralReceiver
+-keepclassmembers class a.e { *; }
 
 # Strip logging
 -assumenosideeffects class timber.log.Timber.Tree { *; }

app/res-ids.txt

@@ -0,0 +1,5 @@
+com.topjohnwu.magisk:color/xxxxxxxx = 0x7f010000
+com.topjohnwu.magisk:drawable/xxxxxxxx = 0x7f020000
+com.topjohnwu.magisk:string/xxxxxxxx = 0x7f030000
+com.topjohnwu.magisk:style/xxxxxxxx = 0x7f040000
+com.topjohnwu.magisk:xml/xxxxxxxx = 0x7f050000

app/src/main/AndroidManifest.xml

@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="utf-8"?>
+
+<!--
+    ** Special Requirements **
+
+    This AndroidManifest.xml will be copied into the stub
+    APK to allow APK delegation. This is why these special
+    requirements exist.
+
+    * Class names *
+    Class names a.a, a.c, a.e should not be changed as they are used
+    externally. All other class names can be changed.
+
+    * Resource IDs *
+    All resource IDs referred in AndroidManifest.xml is required to be
+    included into the "shared" module to make the ID match with stub.
+
+-->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="com.topjohnwu.magisk">
@@ -11,41 +29,46 @@
 
     <application
         android:name="a.e"
+        android:appComponentFactory="a.a"
         android:allowBackup="true"
-        android:theme="@style/MagiskTheme"
         android:usesCleartextTraffic="true"
-        tools:ignore="UnusedAttribute,GoogleAppIndexingWarning">
+        tools:ignore="UnusedAttribute,GoogleAppIndexingWarning"
+        tools:replace="android:appComponentFactory">
 
-        <!-- Activities -->
+        <!-- Splash -->
 
-        <activity
-            android:name="a.b"
-            android:configChanges="orientation|screenSize"
-            android:exported="true" />
         <activity
             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>
+
+        <!-- Main -->
+
+        <activity
+            android:name="a.b"
+            android:configChanges="orientation|screenSize"
+            android:exported="true" />
+
+        <!-- Flashing  -->
+
         <activity
             android:name="a.f"
             android:configChanges="keyboardHidden|orientation|screenSize"
-            android:screenOrientation="nosensor"
-            android:theme="@style/MagiskTheme.Flashing" />
+            android:screenOrientation="nosensor" />
 
         <!-- Superuser -->
 
         <activity
             android:name="a.m"
+            android:theme="@android:style/Theme.Translucent.NoTitleBar"
             android:directBootAware="true"
             android:excludeFromRecents="true"
-            android:exported="false"
-            android:theme="@style/MagiskTheme.SU" />
+            android:exported="false" />
 
         <!-- Receiver -->
 
@@ -53,6 +76,7 @@
             android:name="a.h"
             android:directBootAware="true">
             <intent-filter>
+                <action android:name="android.intent.action.REBOOT" />
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
                 <action android:name="android.intent.action.LOCALE_CHANGED" />
             </intent-filter>
@@ -64,9 +88,10 @@
             </intent-filter>
         </receiver>
 
-        <!-- Service -->
+        <!-- DownloadService -->
 
-        <service android:name="a.j"
+        <service
+            android:name="a.j"
             android:exported="false" />
 
         <!-- Hardcode GMS version -->
@@ -74,6 +99,12 @@
             android:name="com.google.android.gms.version"
             android:value="12451000" />
 
+        <!-- Initialize WorkManager on-demand -->
+        <provider
+            android:name="androidx.work.impl.WorkManagerInitializer"
+            android:authorities="${applicationId}.workmanager-init"
+            tools:node="remove" />
+
     </application>
 
 </manifest>

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

@@ -1,13 +1,22 @@
 package a;
 
+import androidx.core.app.AppComponentFactory;
+
 import com.topjohnwu.magisk.utils.PatchAPK;
 import com.topjohnwu.signing.BootSigner;
 
-import androidx.annotation.Keep;
+public class a extends AppComponentFactory {
 
-@Keep
-public class a extends BootSigner {
+    @Deprecated
     public static boolean patchAPK(String in, String out, String pkg) {
         return PatchAPK.patch(in, out, pkg);
     }
+
+    public static boolean patchAPK(String in, String out, String pkg, String label) {
+        return PatchAPK.patch(in, out, pkg, label);
+    }
+
+    public static void main(String[] args) throws Exception {
+        BootSigner.main(args);
+    }
 }

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

@@ -3,5 +3,11 @@ package a;
 import com.topjohnwu.magisk.App;
 
 public class e extends App {
-    /* stub */
+    public e() {
+        super();
+    }
+
+    public e(Object o) {
+        super(o);
+    }
 }

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

@@ -6,6 +6,7 @@ import android.content.res.Configuration
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.multidex.MultiDex
 import androidx.room.Room
+import androidx.work.WorkManager
 import androidx.work.impl.WorkDatabase
 import androidx.work.impl.WorkDatabase_Impl
 import com.topjohnwu.magisk.data.database.RepoDatabase
@@ -13,20 +14,25 @@ import com.topjohnwu.magisk.data.database.RepoDatabase_Impl
 import com.topjohnwu.magisk.di.ActivityTracker
 import com.topjohnwu.magisk.di.koinModules
 import com.topjohnwu.magisk.extensions.get
-import com.topjohnwu.magisk.utils.LocaleManager
-import com.topjohnwu.magisk.utils.RootUtils
+import com.topjohnwu.magisk.extensions.unwrap
+import com.topjohnwu.magisk.utils.RootInit
+import com.topjohnwu.magisk.utils.updateConfig
 import com.topjohnwu.superuser.Shell
 import org.koin.android.ext.koin.androidContext
 import org.koin.core.context.startKoin
 import timber.log.Timber
 
-open class App : Application() {
+open class App() : Application() {
+
+    constructor(o: Any) : this() {
+        Info.stub = DynAPK.load(o)
+    }
 
     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.addInitializers(RootInit::class.java)
         Shell.Config.setTimeout(2)
         Room.setFactory {
             when (it) {
@@ -38,22 +44,42 @@ open class App : Application() {
     }
 
     override fun attachBaseContext(base: Context) {
-        super.attachBaseContext(base)
+        // Basic setup
         if (BuildConfig.DEBUG)
             MultiDex.install(base)
         Timber.plant(Timber.DebugTree())
 
+        // 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)
+
+        // Normal startup
         startKoin {
-            androidContext(this@App)
+            androidContext(wrapped)
             modules(koinModules)
         }
+        ResourceMgr.init(impl)
+        app.registerActivityLifecycleCallbacks(get<ActivityTracker>())
+        WorkManager.initialize(impl.wrapJob(), androidx.work.Configuration.Builder().build())
+    }
 
-        registerActivityLifecycleCallbacks(get<ActivityTracker>())
-        LocaleManager.setLocale(this)
+    // This is required as some platforms expect ContextImpl
+    override fun getBaseContext(): Context {
+        return super.getBaseContext().unwrap()
     }
 
     override fun onConfigurationChanged(newConfig: Configuration) {
-        super.onConfigurationChanged(newConfig)
-        LocaleManager.setLocale(this)
+        resources.updateConfig(newConfig)
+        if (!isRunningAsStub)
+            super.onConfigurationChanged(newConfig)
     }
 }

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

@@ -1,26 +0,0 @@
-package com.topjohnwu.magisk
-
-import com.topjohnwu.magisk.model.download.DownloadService
-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,
-        DownloadService::class.java to a.j::class.java,
-        SuRequestActivity::class.java to a.m::class.java
-    )
-
-    operator fun <T : Class<*>>get(c: Class<*>): T {
-        return map.getOrElse(c) { throw IllegalArgumentException() } as T
-    }
-}

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

@@ -32,8 +32,9 @@ object Config : PreferenceModel, DBConfig {
         const val ROOT_ACCESS = "root_access"
         const val SU_MULTIUSER_MODE = "multiuser_mode"
         const val SU_MNT_NS = "mnt_ns"
-        const val SU_MANAGER = "requester"
         const val SU_FINGERPRINT = "su_fingerprint"
+        const val SU_MANAGER = "requester"
+        const val KEYSTORE = "keystore"
 
         // prefs
         const val SU_REQUEST_TIMEOUT = "su_request_timeout"
@@ -97,7 +98,12 @@ object Config : PreferenceModel, DBConfig {
     }
 
     private val defaultChannel =
-        if (Utils.isCanary) Value.CANARY_DEBUG_CHANNEL
+        if (Utils.isCanary) {
+            if (BuildConfig.DEBUG)
+                Value.CANARY_DEBUG_CHANNEL
+            else
+                Value.CANARY_CHANNEL
+        }
         else Value.DEFAULT_CHANNEL
 
     var downloadPath by preference(Key.DOWNLOAD_PATH, Environment.DIRECTORY_DOWNLOADS)
@@ -123,6 +129,7 @@ object Config : PreferenceModel, DBConfig {
     var suMultiuserMode by dbSettings(Key.SU_MULTIUSER_MODE, Value.MULTIUSER_MODE_OWNER_ONLY)
     var suFingerprint by dbSettings(Key.SU_FINGERPRINT, false)
     var suManager by dbStrings(Key.SU_MANAGER, "", true)
+    var keyStoreRaw by dbStrings(Key.KEYSTORE, "", true)
 
     // Always return a path in external storage where we can write
     val downloadDirectory get() =
@@ -131,9 +138,6 @@ object Config : PreferenceModel, DBConfig {
     fun initialize() = prefs.edit {
         parsePrefs(this)
 
-        if (!prefs.contains(Key.UPDATE_CHANNEL))
-            putString(Key.UPDATE_CHANNEL, defaultChannel.toString())
-
         // Get actual state
         putBoolean(Key.COREONLY, Const.MAGISK_DISABLE_FILE.exists())
 
@@ -142,6 +146,9 @@ object Config : PreferenceModel, DBConfig {
         putString(Key.SU_MNT_NS, suMntNamespaceMode.toString())
         putString(Key.SU_MULTIUSER_MODE, suMultiuserMode.toString())
         putBoolean(Key.SU_FINGERPRINT, FingerprintHelper.useFingerprint())
+    }.also {
+        if (!prefs.contains(Key.UPDATE_CHANNEL))
+            prefs.edit().putString(Key.UPDATE_CHANNEL, defaultChannel.toString()).apply()
     }
 
     private fun parsePrefs(editor: SharedPreferences.Editor) = editor.apply {
@@ -205,4 +212,4 @@ object Config : PreferenceModel, DBConfig {
         Shell.su("cat $xml > /data/adb/${Const.MANAGER_CONFIGS}").exec()
     }
 
-}
+}

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

@@ -22,8 +22,9 @@ object Const {
     const val MANAGER_CONFIGS = ".tmp.magisk.config"
     val USER_ID = Process.myUid() / 100000
 
-    object MagiskVersion {
+    object Version {
         const val MIN_SUPPORT = 18000
+        const val CONNECT_MODE = 20002
     }
 
     object ID {

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

@@ -0,0 +1,199 @@
+@file:Suppress("DEPRECATION")
+
+package com.topjohnwu.magisk
+
+import android.annotation.SuppressLint
+import android.app.job.JobInfo
+import android.app.job.JobScheduler
+import android.app.job.JobWorkItem
+import android.content.ComponentName
+import android.content.Context
+import android.content.ContextWrapper
+import android.content.Intent
+import android.content.res.AssetManager
+import android.content.res.Configuration
+import android.content.res.Resources
+import androidx.annotation.RequiresApi
+import androidx.annotation.StringRes
+import com.topjohnwu.magisk.extensions.langTagToLocale
+import com.topjohnwu.magisk.model.download.DownloadService
+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
+import com.topjohnwu.magisk.utils.currentLocale
+import com.topjohnwu.magisk.utils.defaultLocale
+import com.topjohnwu.magisk.utils.refreshLocale
+import com.topjohnwu.magisk.utils.updateConfig
+import java.util.*
+
+fun AssetManager.addAssetPath(path: String) {
+    DynAPK.addAssetPath(this, path)
+}
+
+fun Context.wrap(global: Boolean = true): Context
+        = if (global) GlobalResContext(this) else ResContext(this)
+
+fun Context.wrapJob(): Context = object : GlobalResContext(this) {
+
+    override fun getApplicationContext(): Context {
+        return this
+    }
+
+    @SuppressLint("NewApi")
+    override fun getSystemService(name: String): Any? {
+        return if (!isRunningAsStub) super.getSystemService(name) else
+            when (name) {
+                Context.JOB_SCHEDULER_SERVICE ->
+                    JobSchedulerWrapper(super.getSystemService(name) as JobScheduler)
+                else -> super.getSystemService(name)
+            }
+    }
+}
+
+fun Class<*>.cmp(pkg: String = BuildConfig.APPLICATION_ID): ComponentName {
+    val name = ClassMap[this].name
+    return ComponentName(pkg, Info.stub?.componentMap?.get(name) ?: name)
+}
+
+fun Context.intent(c: Class<*>): Intent {
+    val cls = ClassMap[c]
+    return Info.stub?.let {
+        val className = it.componentMap.getOrElse(cls.name) { cls.name }
+        Intent().setComponent(ComponentName(this, className))
+    } ?: Intent(this, cls)
+}
+
+private open class GlobalResContext(base: Context) : ContextWrapper(base) {
+    open val mRes: Resources get() = ResourceMgr.resource
+    private val loader by lazy { javaClass.classLoader!! }
+
+    override fun getResources(): Resources {
+        return mRes
+    }
+
+    override fun getClassLoader(): ClassLoader {
+        return loader
+    }
+
+    override fun createConfigurationContext(config: Configuration): Context {
+        return ResContext(super.createConfigurationContext(config))
+    }
+}
+
+private class ResContext(base: Context) : GlobalResContext(base) {
+    override val mRes by lazy { base.resources.patch() }
+
+    private fun Resources.patch(): Resources {
+        updateConfig()
+        if (isRunningAsStub)
+            assets.addAssetPath(ResourceMgr.resApk)
+        return this
+    }
+}
+
+object ResourceMgr {
+
+    lateinit var resource: Resources
+    lateinit var resApk: String
+
+    fun init(context: Context) {
+        resource = context.resources
+        refreshLocale()
+        if (isRunningAsStub) {
+            resApk = DynAPK.current(context).path
+            resource.assets.addAssetPath(resApk)
+        }
+    }
+}
+
+@RequiresApi(api = 28)
+private class JobSchedulerWrapper(private val base: JobScheduler) : JobScheduler() {
+
+    override fun schedule(job: JobInfo): Int {
+        return base.schedule(job.patch())
+    }
+
+    override fun enqueue(job: JobInfo, work: JobWorkItem): Int {
+        return base.enqueue(job.patch(), work)
+    }
+
+    override fun cancel(jobId: Int) {
+        base.cancel(jobId)
+    }
+
+    override fun cancelAll() {
+        base.cancelAll()
+    }
+
+    override fun getAllPendingJobs(): List<JobInfo> {
+        return base.allPendingJobs
+    }
+
+    override fun getPendingJob(jobId: Int): JobInfo? {
+        return base.getPendingJob(jobId)
+    }
+
+    private fun JobInfo.patch(): JobInfo {
+        // We need to patch the component of JobInfo to access WorkManager SystemJobService
+
+        val name = service.className
+        val component = ComponentName(
+            service.packageName,
+            Info.stub!!.componentMap[name] ?: name)
+
+        // Clone the JobInfo except component
+        val builder = JobInfo.Builder(id, component)
+            .setExtras(extras)
+            .setTransientExtras(transientExtras)
+            .setClipData(clipData, clipGrantFlags)
+            .setRequiredNetwork(requiredNetwork)
+            .setEstimatedNetworkBytes(estimatedNetworkDownloadBytes, estimatedNetworkUploadBytes)
+            .setRequiresCharging(isRequireCharging)
+            .setRequiresDeviceIdle(isRequireDeviceIdle)
+            .setRequiresBatteryNotLow(isRequireBatteryNotLow)
+            .setRequiresStorageNotLow(isRequireStorageNotLow)
+            .also {
+                triggerContentUris?.let { uris ->
+                    for (uri in uris)
+                        it.addTriggerContentUri(uri)
+                }
+            }
+            .setTriggerContentUpdateDelay(triggerContentUpdateDelay)
+            .setTriggerContentMaxDelay(triggerContentMaxDelay)
+            .setImportantWhileForeground(isImportantWhileForeground)
+            .setPrefetch(isPrefetch)
+            .setPersisted(isPersisted)
+
+        if (isPeriodic) {
+            builder.setPeriodic(intervalMillis, flexMillis)
+        } else {
+            if (minLatencyMillis > 0)
+                builder.setMinimumLatency(minLatencyMillis)
+            if (maxExecutionDelayMillis > 0)
+                builder.setOverrideDeadline(maxExecutionDelayMillis)
+        }
+        if (!isRequireDeviceIdle)
+            builder.setBackoffCriteria(initialBackoffMillis, backoffPolicy)
+
+        return builder.build()
+    }
+}
+
+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,
+        DownloadService::class.java to a.j::class.java,
+        SuRequestActivity::class.java to a.m::class.java
+    )
+
+    operator fun get(c: Class<*>) = map.getOrElse(c) { throw IllegalArgumentException() }
+}

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

@@ -1,26 +1,62 @@
 package com.topjohnwu.magisk
 
+import com.github.pwittchen.reactivenetwork.library.rx2.ReactiveNetwork
+import com.topjohnwu.magisk.extensions.get
+import com.topjohnwu.magisk.extensions.subscribeK
 import com.topjohnwu.magisk.model.entity.UpdateInfo
+import com.topjohnwu.magisk.utils.CachedValue
+import com.topjohnwu.magisk.utils.KObservableField
 import com.topjohnwu.superuser.Shell
 import com.topjohnwu.superuser.ShellUtils
 
+val isRunningAsStub get() = Info.stub != null
+
 object Info {
 
-    var magiskVersionCode = -1
+    val envRef = CachedValue { loadState() }
 
-    var magiskVersionString = ""
-
-    var remote = UpdateInfo()
+    val env by envRef              // Local
+    var remote = UpdateInfo()      // Remote
+    var stub: DynAPK.Data? = null  // Stub
 
     var keepVerity = false
     var keepEnc = false
     var recovery = false
 
-    fun loadMagiskInfo() {
-        runCatching {
-            magiskVersionString = ShellUtils.fastCmd("magisk -v").split(":".toRegex())[0]
-            magiskVersionCode = ShellUtils.fastCmd("magisk -V").toInt()
-            Config.magiskHide = Shell.su("magiskhide --status").exec().isSuccess
+    val isConnected by lazy {
+        KObservableField(false).also { field ->
+            ReactiveNetwork.observeNetworkConnectivity(get())
+                .subscribeK {
+                    field.value = it.available()
+                }
+        }
+    }
+
+    private fun loadState() = runCatching {
+        val str = ShellUtils.fastCmd("magisk -v").split(":".toRegex())[0]
+        val code = ShellUtils.fastCmd("magisk -V").toInt()
+        val hide = Shell.su("magiskhide --status").exec().isSuccess
+        var mode = -1
+        if (code >= Const.Version.CONNECT_MODE) {
+            mode = Shell.su("magisk --connect-mode").exec().code
+            if (mode == 0) {
+                // Manually trigger broadcast test
+                Shell.su("magisk --broadcast-test").exec()
+            }
+        }
+        Env(code, str, hide, mode)
+    }.getOrElse { Env() }
+
+    class Env(
+        val magiskVersionCode: Int = -1,
+        val magiskVersionString: String = "",
+        hide: Boolean = false,
+        var connectionMode: Int = -1
+    ) {
+        val magiskHide get() = Config.magiskHide
+
+        init {
+            Config.magiskHide = hide
         }
     }
 }

app/src/main/java/com/topjohnwu/magisk/base/BaseActivity.kt

@@ -15,12 +15,13 @@ import androidx.databinding.DataBindingUtil
 import androidx.databinding.ViewDataBinding
 import com.topjohnwu.magisk.BR
 import com.topjohnwu.magisk.Config
+import com.topjohnwu.magisk.R
 import com.topjohnwu.magisk.base.viewmodel.BaseViewModel
 import com.topjohnwu.magisk.extensions.set
 import com.topjohnwu.magisk.model.events.EventHandler
 import com.topjohnwu.magisk.model.permissions.PermissionRequestBuilder
-import com.topjohnwu.magisk.utils.LocaleManager
 import com.topjohnwu.magisk.utils.currentLocale
+import com.topjohnwu.magisk.wrap
 import kotlin.random.Random
 
 typealias RequestCallback = BaseActivity<*, *>.(Int, Intent?) -> Unit
@@ -31,9 +32,8 @@ abstract class BaseActivity<ViewModel : BaseViewModel, Binding : ViewDataBinding
     protected lateinit var binding: Binding
     protected abstract val layoutRes: Int
     protected abstract val viewModel: ViewModel
+    protected open val themeRes: Int = R.style.MagiskTheme
     protected open val snackbarView get() = binding.root
-    protected open val navHostId: Int = 0
-    protected open val defaultPosition: Int = 0
 
     private val resultCallbacks by lazy { SparseArrayCompat<RequestCallback>() }
 
@@ -53,10 +53,11 @@ abstract class BaseActivity<ViewModel : BaseViewModel, Binding : ViewDataBinding
     }
 
     override fun attachBaseContext(base: Context) {
-        super.attachBaseContext(LocaleManager.getLocaleContext(base))
+        super.attachBaseContext(base.wrap(false))
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        setTheme(themeRes)
         super.onCreate(savedInstanceState)
 
         viewModel.viewEvents.observe(this, viewEventObserver)

app/src/main/java/com/topjohnwu/magisk/base/BaseReceiver.kt

@@ -0,0 +1,17 @@
+package com.topjohnwu.magisk.base
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.ContextWrapper
+import android.content.Intent
+import com.topjohnwu.magisk.wrap
+import org.koin.core.KoinComponent
+
+abstract class BaseReceiver : BroadcastReceiver(), KoinComponent {
+
+    final override fun onReceive(context: Context, intent: Intent?) {
+        onReceive(context.wrap() as ContextWrapper, intent)
+    }
+
+    abstract fun onReceive(context: ContextWrapper, intent: Intent?)
+}

app/src/main/java/com/topjohnwu/magisk/base/BaseService.kt

@@ -0,0 +1,12 @@
+package com.topjohnwu.magisk.base
+
+import android.app.Service
+import android.content.Context
+import com.topjohnwu.magisk.wrap
+import org.koin.core.KoinComponent
+
+abstract class BaseService : Service(), KoinComponent {
+    override fun attachBaseContext(base: Context) {
+        super.attachBaseContext(base.wrap())
+    }
+}

app/src/main/java/com/topjohnwu/magisk/base/viewmodel/BaseViewModel.kt

@@ -1,28 +1,24 @@
 package com.topjohnwu.magisk.base.viewmodel
 
 import android.app.Activity
-import com.github.pwittchen.reactivenetwork.library.rx2.ReactiveNetwork
 import com.topjohnwu.magisk.extensions.doOnSubscribeUi
-import com.topjohnwu.magisk.extensions.get
-import com.topjohnwu.magisk.extensions.subscribeK
 import com.topjohnwu.magisk.model.events.BackPressEvent
 import com.topjohnwu.magisk.model.events.PermissionEvent
 import com.topjohnwu.magisk.model.events.ViewActionEvent
 import com.topjohnwu.magisk.utils.KObservableField
 import io.reactivex.Observable
 import io.reactivex.subjects.PublishSubject
+import com.topjohnwu.magisk.Info.isConnected as gIsConnected
 
 
 abstract class BaseViewModel(
     initialState: State = State.LOADING
 ) : LoadingViewModel(initialState) {
 
-    val isConnected = KObservableField(false)
-
-    init {
-        ReactiveNetwork.observeNetworkConnectivity(get())
-            .subscribeK { isConnected.value = it.available() }
-            .add()
+    val isConnected = object : KObservableField<Boolean>(gIsConnected.value, gIsConnected) {
+        override fun get(): Boolean {
+            return gIsConnected.value
+        }
     }
 
     fun withView(action: Activity.() -> Unit) {

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

@@ -29,7 +29,7 @@ class MagiskRepository(
         else -> throw IllegalArgumentException()
     }.flatMap {
         // If remote version is lower than current installed, try switching to beta
-        if (it.magisk.versionCode < Info.magiskVersionCode
+        if (it.magisk.versionCode < Info.env.magiskVersionCode
                 && Config.updateChannel == Config.Value.DEFAULT_CHANNEL) {
             Config.updateChannel = Config.Value.BETA_CHANNEL
             apiRaw.fetchBetaUpdate()
@@ -74,4 +74,4 @@ class MagiskRepository(
         ) }
     }
 
-}
+}

app/src/main/java/com/topjohnwu/magisk/extensions/XAndroid.kt

@@ -1,6 +1,8 @@
 package com.topjohnwu.magisk.extensions
 
+import android.content.ComponentName
 import android.content.Context
+import android.content.ContextWrapper
 import android.content.Intent
 import android.content.pm.ApplicationInfo
 import android.content.pm.ComponentInfo
@@ -10,19 +12,30 @@ import android.content.pm.PackageManager.*
 import android.content.res.Configuration
 import android.content.res.Resources
 import android.database.Cursor
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.drawable.AdaptiveIconDrawable
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.LayerDrawable
 import android.net.Uri
 import android.os.Build
+import android.os.Build.VERSION.SDK_INT
 import android.provider.OpenableColumns
 import android.view.View
 import androidx.annotation.ColorRes
 import androidx.annotation.DrawableRes
+import androidx.appcompat.content.res.AppCompatResources
 import androidx.core.content.ContextCompat
 import androidx.core.net.toUri
-import com.topjohnwu.magisk.utils.FileProvider
+import com.topjohnwu.magisk.Const
+import com.topjohnwu.magisk.FileProvider
+import com.topjohnwu.magisk.utils.DynamicClassLoader
 import com.topjohnwu.magisk.utils.Utils
 import com.topjohnwu.magisk.utils.currentLocale
+import com.topjohnwu.superuser.Shell
 import java.io.File
 import java.io.FileNotFoundException
+import java.lang.reflect.Array as JArray
 
 val packageName: String get() = get<Context>().packageName
 
@@ -91,8 +104,129 @@ fun Context.rawResource(id: Int) = resources.openRawResource(id)
 fun Context.readUri(uri: Uri) =
     contentResolver.openInputStream(uri) ?: throw FileNotFoundException()
 
+fun Context.getBitmap(id: Int): Bitmap {
+    var drawable = AppCompatResources.getDrawable(this, id)!!
+    if (drawable is BitmapDrawable)
+        return drawable.bitmap
+    if (SDK_INT >= 26 && drawable is AdaptiveIconDrawable) {
+        drawable = LayerDrawable(arrayOf(drawable.background, drawable.foreground))
+    }
+    val bitmap = Bitmap.createBitmap(
+        drawable.intrinsicWidth, drawable.intrinsicHeight,
+        Bitmap.Config.ARGB_8888
+    )
+    val canvas = Canvas(bitmap)
+    drawable.setBounds(0, 0, canvas.width, canvas.height)
+    drawable.draw(canvas)
+    return bitmap
+}
+
 fun Intent.startActivity(context: Context) = context.startActivity(this)
 
+fun Intent.startActivityWithRoot() {
+    val args = mutableListOf("am", "start", "--user", Const.USER_ID.toString())
+    val cmd = toCommand(args).joinToString(" ")
+    Shell.su(cmd).submit()
+}
+
+fun Intent.toCommand(args: MutableList<String> = mutableListOf()): MutableList<String> {
+    action?.also {
+        args.add("-a")
+        args.add(it)
+    }
+    component?.also {
+        args.add("-n")
+        args.add(it.flattenToString())
+    }
+    data?.also {
+        args.add("-d")
+        args.add(it.toString())
+    }
+    categories?.also {
+        for (cat in it) {
+            args.add("-c")
+            args.add(cat)
+        }
+    }
+    type?.also {
+        args.add("-t")
+        args.add(it)
+    }
+    extras?.also {
+        loop@ for (key in it.keySet()) {
+            val v = it[key] ?: continue
+            var value: Any = v
+            val arg: String
+            when {
+                v is String -> arg = "--es"
+                v is Boolean -> arg = "--ez"
+                v is Int -> arg = "--ei"
+                v is Long -> arg = "--el"
+                v is Float -> arg = "--ef"
+                v is Uri -> arg = "--eu"
+                v is ComponentName -> {
+                    arg = "--ecn"
+                    value = v.flattenToString()
+                }
+                v is List<*> -> {
+                    if (v.isEmpty())
+                        continue@loop
+
+                    arg = if (v[0] is Int)
+                        "--eial"
+                    else if (v[0] is Long)
+                        "--elal"
+                    else if (v[0] is Float)
+                        "--efal"
+                    else if (v[0] is String)
+                        "--esal"
+                    else
+                        continue@loop  /* Unsupported */
+
+                    val sb = StringBuilder()
+                    for (o in v) {
+                        sb.append(o.toString().replace(",", "\\,"))
+                        sb.append(',')
+                    }
+                    // Remove trailing comma
+                    sb.deleteCharAt(sb.length - 1)
+                    value = sb
+                }
+                v.javaClass.isArray -> {
+                    arg = if (v is IntArray)
+                        "--eia"
+                    else if (v is LongArray)
+                        "--ela"
+                    else if (v is FloatArray)
+                        "--efa"
+                    else if (v is Array<*> && v.isArrayOf<String>())
+                        "--esa"
+                    else
+                        continue@loop  /* Unsupported */
+
+                    val sb = StringBuilder()
+                    val len = JArray.getLength(v)
+                    for (i in 0 until len) {
+                        sb.append(JArray.get(v, i)!!.toString().replace(",", "\\,"))
+                        sb.append(',')
+                    }
+                    // Remove trailing comma
+                    sb.deleteCharAt(sb.length - 1)
+                    value = sb
+                }
+                else -> continue@loop
+            }  /* Unsupported */
+
+            args.add(arg)
+            args.add(key)
+            args.add(value.toString())
+        }
+    }
+    args.add("-f")
+    args.add(flags.toString())
+    return args
+}
+
 fun File.provide(context: Context = get()): Uri {
     return FileProvider.getUriForFile(context, context.packageName + ".provider", this)
 }
@@ -157,3 +291,18 @@ fun Context.startEndToLeftRight(start: Int, end: Int): Pair<Int, Int> {
 }
 
 fun Context.openUrl(url: String) = Utils.openLink(this, url.toUri())
+
+@Suppress("FunctionName")
+inline fun <reified T> T.DynamicClassLoader(apk: File)
+        = DynamicClassLoader(apk, T::class.java.classLoader)
+
+fun Context.unwrap() : Context {
+    var context = this
+    while (true) {
+        if (context is ContextWrapper)
+            context = context.baseContext
+        else
+            break
+    }
+    return context
+}

app/src/main/java/com/topjohnwu/magisk/extensions/XString.kt

@@ -25,3 +25,5 @@ fun String.trimEmptyToNull(): String? = if (isBlank()) null else this
 fun String.legalFilename() = replace(" ", "_").replace("'", "").replace("\"", "")
         .replace("$", "").replace("`", "").replace("*", "").replace("/", "_")
         .replace("#", "").replace("@", "").replace("\\", "_")
+
+fun String.isEmptyInternal() = isNullOrBlank()

app/src/main/java/com/topjohnwu/magisk/model/download/DownloadService.kt

@@ -1,17 +1,17 @@
 package com.topjohnwu.magisk.model.download
 
 import android.annotation.SuppressLint
+import android.app.Notification
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
 import android.os.Build
 import android.webkit.MimeTypeMap
-import androidx.core.app.NotificationCompat
-import com.topjohnwu.magisk.ClassMap
 import com.topjohnwu.magisk.R
 import com.topjohnwu.magisk.extensions.chooser
 import com.topjohnwu.magisk.extensions.exists
 import com.topjohnwu.magisk.extensions.provide
+import com.topjohnwu.magisk.intent
 import com.topjohnwu.magisk.model.entity.internal.Configuration.*
 import com.topjohnwu.magisk.model.entity.internal.Configuration.Flash.Secondary
 import com.topjohnwu.magisk.model.entity.internal.DownloadSubject
@@ -63,20 +63,20 @@ open class DownloadService : RemoteFileService() {
         remove(id)
         when (subject.configuration)  {
             is APK.Upgrade -> APKInstall.install(this, subject.file)
-            else -> Unit
+            is APK.Restore -> Unit
         }
     }
 
     // ---
 
-    override fun NotificationCompat.Builder.addActions(subject: DownloadSubject)
+    override fun Notification.Builder.addActions(subject: DownloadSubject)
     = when (subject) {
         is Magisk -> addActionsInternal(subject)
         is Module -> addActionsInternal(subject)
         is Manager -> addActionsInternal(subject)
     }
 
-    private fun NotificationCompat.Builder.addActionsInternal(subject: Magisk)
+    private fun Notification.Builder.addActionsInternal(subject: Magisk)
     = when (val conf = subject.configuration) {
         Download -> this.apply {
             fileIntent(subject.file.parentFile!!)
@@ -92,7 +92,7 @@ open class DownloadService : RemoteFileService() {
         else -> this
     }
 
-    private fun NotificationCompat.Builder.addActionsInternal(subject: Module)
+    private fun Notification.Builder.addActionsInternal(subject: Module)
     = when (subject.configuration) {
         Download -> this.apply {
             fileIntent(subject.file.parentFile!!)
@@ -106,19 +106,19 @@ open class DownloadService : RemoteFileService() {
         else -> this
     }
 
-    private fun NotificationCompat.Builder.addActionsInternal(subject: Manager)
+    private fun Notification.Builder.addActionsInternal(subject: Manager)
     = when (subject.configuration) {
         APK.Upgrade -> setContentIntent(APKInstall.installIntent(context, subject.file))
         else -> this
     }
 
     @Suppress("ReplaceSingleLineLet")
-    private fun NotificationCompat.Builder.setContentIntent(intent: Intent) =
+    private fun Notification.Builder.setContentIntent(intent: Intent) =
         PendingIntent.getActivity(context, nextInt(), intent, PendingIntent.FLAG_ONE_SHOT)
             .let { setContentIntent(it) }
 
     @Suppress("ReplaceSingleLineLet")
-    private fun NotificationCompat.Builder.addAction(icon: Int, title: Int, intent: Intent) =
+    private fun Notification.Builder.addAction(icon: Int, title: Int, intent: Intent) =
         PendingIntent.getActivity(context, nextInt(), intent, PendingIntent.FLAG_ONE_SHOT)
             .let { addAction(icon, getString(title), it) }
 
@@ -140,8 +140,7 @@ open class DownloadService : RemoteFileService() {
         inline operator fun invoke(context: Context, argBuilder: Builder.() -> Unit) {
             val app = context.applicationContext
             val builder = Builder().apply(argBuilder)
-            val intent = Intent(app, ClassMap[DownloadService::class.java])
-                .putExtra(ARG_URL, builder.subject)
+            val intent = app.intent(DownloadService::class.java).putExtra(ARG_URL, builder.subject)
 
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                 app.startForegroundService(intent)
@@ -152,4 +151,4 @@ open class DownloadService : RemoteFileService() {
 
     }
 
-}
+}

app/src/main/java/com/topjohnwu/magisk/model/download/ManagerUpgrade.kt

@@ -1,43 +1,47 @@
 package com.topjohnwu.magisk.model.download
 
-import android.content.ComponentName
-import com.topjohnwu.magisk.BuildConfig
-import com.topjohnwu.magisk.ClassMap
-import com.topjohnwu.magisk.Config
-import com.topjohnwu.magisk.R
+import com.topjohnwu.magisk.*
+import com.topjohnwu.magisk.extensions.writeTo
 import com.topjohnwu.magisk.model.entity.internal.Configuration.APK.Restore
 import com.topjohnwu.magisk.model.entity.internal.Configuration.APK.Upgrade
 import com.topjohnwu.magisk.model.entity.internal.DownloadSubject
-import com.topjohnwu.magisk.ui.SplashActivity
-import com.topjohnwu.magisk.utils.DynamicClassLoader
 import com.topjohnwu.magisk.utils.PatchAPK
-import com.topjohnwu.magisk.utils.RootUtils
 import com.topjohnwu.superuser.Shell
-import timber.log.Timber
 import java.io.File
 
-private fun RemoteFileService.patchPackage(apk: File, id: Int) {
-    if (packageName != BuildConfig.APPLICATION_ID) {
-        update(id) { notification ->
-            notification.setProgress(0, 0, true)
-                    .setProgress(0, 0, true)
-                    .setContentTitle(getString(R.string.hide_manager_title))
-                    .setContentText("")
-        }
-        val patched = File(apk.parent, "patched.apk")
-        try {
-            // Try using the new APK to patch itself
-            val loader = DynamicClassLoader(apk)
-            loader.loadClass("a.a")
-                    .getMethod("patchAPK", String::class.java, String::class.java, String::class.java)
-                    .invoke(null, apk.path, patched.path, packageName)
-        } catch (e: Exception) {
-            Timber.e(e)
-            // Fallback to use the current implementation
-            PatchAPK.patch(apk.path, patched.path, packageName)
-        }
+private fun RemoteFileService.patch(apk: File, id: Int) {
+    if (packageName == BuildConfig.APPLICATION_ID)
+        return
+
+    update(id) { notification ->
+        notification.setProgress(0, 0, true)
+            .setProgress(0, 0, true)
+            .setContentTitle(getString(R.string.hide_manager_title))
+            .setContentText("")
+    }
+    val patched = File(apk.parent, "patched.apk")
+    PatchAPK.patch(apk, patched, packageName, applicationInfo.nonLocalizedLabel.toString())
+    apk.delete()
+    patched.renameTo(apk)
+}
+
+private fun RemoteFileService.upgrade(apk: File, id: Int) {
+    if (isRunningAsStub) {
+        // Move to upgrade location
+        apk.copyTo(DynAPK.update(this), overwrite = true)
         apk.delete()
-        patched.renameTo(apk)
+        if (Info.stub!!.version < Info.remote.stub.versionCode) {
+            // We also want to upgrade stub
+            service.fetchFile(Info.remote.stub.link).blockingGet().byteStream().use {
+                it.writeTo(apk)
+            }
+            patch(apk, id)
+        } else {
+            // Simply relaunch the app
+            ProcessPhoenix.triggerRebirth(this)
+        }
+    } else {
+        patch(apk, id)
     }
 }
 
@@ -51,15 +55,11 @@ private fun RemoteFileService.restore(apk: File, id: Int) {
     Config.export()
     // Make it world readable
     apk.setReadable(true, false)
-    if (Shell.su("pm install $apk").exec().isSuccess) {
-        val component = ComponentName(BuildConfig.APPLICATION_ID,
-                ClassMap.get<Class<*>>(SplashActivity::class.java).name)
-        RootUtils.rmAndLaunch(packageName, component)
-    }
+    Shell.su("pm install $apk && pm uninstall $packageName").exec()
 }
 
 fun RemoteFileService.handleAPK(subject: DownloadSubject.Manager)
     = when (subject.configuration) {
-        is Upgrade -> patchPackage(subject.file, subject.hashCode())
+        is Upgrade -> upgrade(subject.file, subject.hashCode())
         is Restore -> restore(subject.file, subject.hashCode())
     }

app/src/main/java/com/topjohnwu/magisk/model/download/NotificationService.kt

@@ -1,24 +1,22 @@
 package com.topjohnwu.magisk.model.download
 
 import android.app.Notification
-import android.app.Service
 import android.content.Intent
 import android.os.IBinder
-import androidx.core.app.NotificationCompat
-import androidx.core.app.NotificationManagerCompat
+import com.topjohnwu.magisk.base.BaseService
+import com.topjohnwu.magisk.view.Notifications
 import org.koin.core.KoinComponent
 import java.util.*
 import kotlin.random.Random.Default.nextInt
 
-abstract class NotificationService : Service(), KoinComponent {
+abstract class NotificationService : BaseService(), KoinComponent {
 
-    abstract val defaultNotification: NotificationCompat.Builder
+    abstract val defaultNotification: Notification.Builder
 
-    private val manager by lazy { NotificationManagerCompat.from(this) }
     private val hasNotifications get() = notifications.isNotEmpty()
 
     private val notifications =
-        Collections.synchronizedMap(mutableMapOf<Int, NotificationCompat.Builder>())
+        Collections.synchronizedMap(mutableMapOf<Int, Notification.Builder>())
 
     override fun onTaskRemoved(rootIntent: Intent?) {
         super.onTaskRemoved(rootIntent)
@@ -30,7 +28,7 @@ abstract class NotificationService : Service(), KoinComponent {
 
     fun update(
         id: Int,
-        body: (NotificationCompat.Builder) -> Unit = {}
+        body: (Notification.Builder) -> Unit = {}
     ) {
         val notification = notifications.getOrPut(id) { defaultNotification }
 
@@ -43,7 +41,7 @@ abstract class NotificationService : Service(), KoinComponent {
 
     protected fun finishNotify(
         id: Int,
-        editBody: (NotificationCompat.Builder) -> NotificationCompat.Builder? = { null }
+        editBody: (Notification.Builder) -> Notification.Builder? = { null }
     ) : Int {
         val currentNotification = remove(id)?.run(editBody)
 
@@ -62,11 +60,11 @@ abstract class NotificationService : Service(), KoinComponent {
     // ---
 
     private fun notify(id: Int, notification: Notification) {
-        manager.notify(id, notification)
+        Notifications.mgr.notify(id, notification)
     }
 
     private fun cancel(id: Int) {
-        manager.cancel(id)
+        Notifications.mgr.cancel(id)
     }
 
     protected fun remove(id: Int) = notifications.remove(id).also {
@@ -84,4 +82,4 @@ abstract class NotificationService : Service(), KoinComponent {
     // --
 
     override fun onBind(p0: Intent?): IBinder? = null
-}
+}

app/src/main/java/com/topjohnwu/magisk/model/download/RemoteFileService.kt

@@ -1,8 +1,8 @@
 package com.topjohnwu.magisk.model.download
 
 import android.app.Activity
+import android.app.Notification
 import android.content.Intent
-import androidx.core.app.NotificationCompat
 import com.topjohnwu.magisk.R
 import com.topjohnwu.magisk.data.network.GithubRawServices
 import com.topjohnwu.magisk.di.NullActivity
@@ -22,9 +22,9 @@ import java.io.InputStream
 
 abstract class RemoteFileService : NotificationService() {
 
-    private val service: GithubRawServices by inject()
+    val service: GithubRawServices by inject()
 
-    override val defaultNotification: NotificationCompat.Builder
+    override val defaultNotification
         get() = Notifications.progress(this, "")
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
@@ -108,11 +108,11 @@ abstract class RemoteFileService : NotificationService() {
     @Throws(Throwable::class)
     protected abstract fun onFinished(subject: DownloadSubject, id: Int)
 
-    protected abstract fun NotificationCompat.Builder.addActions(subject: DownloadSubject)
-            : NotificationCompat.Builder
+    protected abstract fun Notification.Builder.addActions(subject: DownloadSubject)
+            : Notification.Builder
 
     companion object {
         const val ARG_URL = "arg_url"
     }
 
-}
+}

app/src/main/java/com/topjohnwu/magisk/model/entity/UpdateInfo.kt

@@ -8,7 +8,8 @@ import se.ansman.kotshi.JsonSerializable
 data class UpdateInfo(
     val app: ManagerJson = ManagerJson(),
     val uninstaller: UninstallerJson = UninstallerJson(),
-    val magisk: MagiskJson = MagiskJson()
+    val magisk: MagiskJson = MagiskJson(),
+    val stub: StubJson = StubJson()
 )
 
 @JsonSerializable
@@ -33,3 +34,9 @@ data class ManagerJson(
     val link: String = "",
     val note: String = ""
 ) : Parcelable
+
+@JsonSerializable
+data class StubJson(
+    val versionCode: Int = -1,
+    val link: String = ""
+)

app/src/main/java/com/topjohnwu/magisk/model/receiver/GeneralReceiver.kt

@@ -1,16 +1,15 @@
 package com.topjohnwu.magisk.model.receiver
 
-import android.content.BroadcastReceiver
-import android.content.Context
+import android.content.ContextWrapper
 import android.content.Intent
-import com.topjohnwu.magisk.ClassMap
-import com.topjohnwu.magisk.Config
-import com.topjohnwu.magisk.Const
-import com.topjohnwu.magisk.Info
+import android.os.Build.VERSION.SDK_INT
+import com.topjohnwu.magisk.*
+import com.topjohnwu.magisk.base.BaseReceiver
 import com.topjohnwu.magisk.data.database.PolicyDao
 import com.topjohnwu.magisk.data.database.base.su
-import com.topjohnwu.magisk.extensions.inject
 import com.topjohnwu.magisk.extensions.reboot
+import com.topjohnwu.magisk.extensions.startActivity
+import com.topjohnwu.magisk.extensions.startActivityWithRoot
 import com.topjohnwu.magisk.model.download.DownloadService
 import com.topjohnwu.magisk.model.entity.ManagerJson
 import com.topjohnwu.magisk.model.entity.internal.Configuration
@@ -20,8 +19,10 @@ import com.topjohnwu.magisk.utils.SuLogger
 import com.topjohnwu.magisk.view.Notifications
 import com.topjohnwu.magisk.view.Shortcuts
 import com.topjohnwu.superuser.Shell
+import org.koin.core.inject
+import timber.log.Timber
 
-open class GeneralReceiver : BroadcastReceiver() {
+open class GeneralReceiver : BaseReceiver() {
 
     private val policyDB: PolicyDao by inject()
 
@@ -36,8 +37,19 @@ open class GeneralReceiver : BroadcastReceiver() {
         return intent.data?.encodedSchemeSpecificPart.orEmpty()
     }
 
-    override fun onReceive(context: Context, intent: Intent?) {
+    override fun onReceive(context: ContextWrapper, intent: Intent?) {
         intent ?: return
+
+        // Debug messages
+        if (BuildConfig.DEBUG) {
+            Timber.d(intent.action)
+            intent.extras?.let { bundle ->
+                bundle.keySet().forEach {
+                    Timber.d("[%s]=[%s]", it, bundle[it])
+                }
+            }
+        }
+
         when (intent.action ?: return) {
             Intent.ACTION_REBOOT, Intent.ACTION_BOOT_COMPLETED -> {
                 val action = intent.getStringExtra("action")
@@ -51,16 +63,26 @@ open class GeneralReceiver : BroadcastReceiver() {
                 }
                 when (action) {
                     REQUEST -> {
-                        val i = Intent(context, ClassMap[SuRequestActivity::class.java])
+                        val i = context.intent(SuRequestActivity::class.java)
                                 .setAction(action)
                                 .putExtra("socket", intent.getStringExtra("socket"))
                                 .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
                                 .addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK)
-                        context.startActivity(i)
+                        if (SDK_INT >= 29) {
+                            // Android Q does not allow starting activity from background
+                            i.startActivityWithRoot()
+                        } else {
+                            i.startActivity(context)
+                        }
+                    }
+                    LOG -> SuLogger.handleLogs(context, intent)
+                    NOTIFY -> SuLogger.handleNotify(context, intent)
+                    TEST -> {
+                        val mode = intent.getIntExtra("mode", 1 shl 1)
+                        if (mode > Info.env.connectionMode)
+                            Info.env.connectionMode = mode
+                        Shell.su("magisk --connect-mode $mode").submit()
                     }
-                    LOG -> SuLogger.handleLogs(intent)
-                    NOTIFY -> SuLogger.handleNotify(intent)
-                    TEST -> Shell.su("magisk --use-broadcast").submit()
                 }
             }
             Intent.ACTION_PACKAGE_REPLACED ->

app/src/main/java/com/topjohnwu/magisk/model/update/UpdateCheckService.kt

@@ -20,7 +20,7 @@ class UpdateCheckService : DelegateWorker() {
             magiskRepo.fetchUpdate().blockingGet()
             if (BuildConfig.VERSION_CODE < Info.remote.app.versionCode)
                 Notifications.managerUpdate(applicationContext)
-            else if (Info.magiskVersionCode < Info.remote.magisk.versionCode)
+            else if (Info.env.magiskVersionCode < Info.remote.magisk.versionCode)
                 Notifications.magiskUpdate(applicationContext)
             ListenableWorker.Result.success()
         }.getOrElse {

app/src/main/java/com/topjohnwu/magisk/tasks/MagiskInstaller.kt

@@ -266,7 +266,7 @@ abstract class MagiskInstaller {
 
         val patched = File(installDir, "new-boot.img")
         if (isSigned) {
-            console.add("- Signing boot image with test keys")
+            console.add("- Signing boot image with verity keys")
             val signed = File(installDir, "signed.img")
             try {
                 withStreams(SuFileInputStream(patched), signed.outputStream().buffered()) {

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

@@ -7,8 +7,6 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentTransaction
 import com.ncapdevi.fragnav.FragNavController
 import com.ncapdevi.fragnav.FragNavTransactionOptions
-import com.topjohnwu.magisk.ClassMap
-import com.topjohnwu.magisk.Config
 import com.topjohnwu.magisk.Const.Key.OPEN_SECTION
 import com.topjohnwu.magisk.Info
 import com.topjohnwu.magisk.R
@@ -17,6 +15,7 @@ import com.topjohnwu.magisk.base.BaseFragment
 import com.topjohnwu.magisk.databinding.ActivityMainBinding
 import com.topjohnwu.magisk.extensions.addOnPropertyChangedCallback
 import com.topjohnwu.magisk.extensions.snackbar
+import com.topjohnwu.magisk.intent
 import com.topjohnwu.magisk.model.events.*
 import com.topjohnwu.magisk.model.navigation.MagiskAnimBuilder
 import com.topjohnwu.magisk.model.navigation.MagiskNavigationEvent
@@ -40,8 +39,8 @@ open class MainActivity : BaseActivity<MainViewModel, ActivityMainBinding>(), Na
 
     override val layoutRes: Int = R.layout.activity_main
     override val viewModel: MainViewModel by viewModel()
-    override val navHostId: Int = R.id.main_nav_host
-    override val defaultPosition: Int = 0
+    private val navHostId: Int = R.id.main_nav_host
+    private val defaultPosition: Int = 0
 
     private val navigationController by lazy {
         FragNavController(supportFragmentManager, navHostId)
@@ -61,7 +60,7 @@ open class MainActivity : BaseActivity<MainViewModel, ActivityMainBinding>(), Na
 
     override fun onCreate(savedInstanceState: Bundle?) {
         if (!SplashActivity.DONE) {
-            startActivity(Intent(this, ClassMap[SplashActivity::class.java]))
+            startActivity(intent(SplashActivity::class.java))
             finish()
         }
 
@@ -155,11 +154,11 @@ open class MainActivity : BaseActivity<MainViewModel, ActivityMainBinding>(), Na
     private fun checkHideSection() {
         val menu = binding.navView.menu
         menu.findItem(R.id.magiskHideFragment).isVisible =
-            Shell.rootAccess() && Config.magiskHide
+            Shell.rootAccess() && Info.env.magiskHide
         menu.findItem(R.id.modulesFragment).isVisible =
-            Shell.rootAccess() && Info.magiskVersionCode >= 0
+            Shell.rootAccess() && Info.env.magiskVersionCode >= 0
         menu.findItem(R.id.reposFragment).isVisible =
-            (viewModel.isConnected.value && Shell.rootAccess() && Info.magiskVersionCode >= 0)
+            (viewModel.isConnected.value && Shell.rootAccess() && Info.env.magiskVersionCode >= 0)
         menu.findItem(R.id.logFragment).isVisible =
             Shell.rootAccess()
         menu.findItem(R.id.superuserFragment).isVisible =

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

@@ -1,27 +1,31 @@
 package com.topjohnwu.magisk.ui
 
-import android.content.Intent
+import android.app.Activity
+import android.content.Context
 import android.os.Bundle
 import android.text.TextUtils
 import androidx.appcompat.app.AlertDialog
-import androidx.appcompat.app.AppCompatActivity
 import com.topjohnwu.magisk.*
 import com.topjohnwu.magisk.utils.Utils
 import com.topjohnwu.magisk.view.Notifications
 import com.topjohnwu.magisk.view.Shortcuts
 import com.topjohnwu.superuser.Shell
 
-open class SplashActivity : AppCompatActivity() {
+open class SplashActivity : Activity() {
+
+    override fun attachBaseContext(base: Context) {
+        super.attachBaseContext(base.wrap())
+    }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
         Shell.getShell {
-            if (Info.magiskVersionCode > 0 && Info.magiskVersionCode < Const.MagiskVersion.MIN_SUPPORT) {
+            if (Info.env.magiskVersionCode > 0 && Info.env.magiskVersionCode < Const.Version.MIN_SUPPORT) {
                 AlertDialog.Builder(this)
                     .setTitle(R.string.unsupport_magisk_title)
                     .setMessage(R.string.unsupport_magisk_message)
-                    .setNegativeButton(R.string.ok, null)
+                    .setNegativeButton(android.R.string.ok, null)
                     .setOnDismissListener { finish() }
                     .show()
             } else {
@@ -56,7 +60,7 @@ open class SplashActivity : AppCompatActivity() {
         // Setup shortcuts
         Shortcuts.setup(this)
 
-        val intent = Intent(this, ClassMap[MainActivity::class.java])
+        val intent = intent(MainActivity::class.java)
         intent.putExtra(Const.Key.OPEN_SECTION, getIntent().getStringExtra(Const.Key.OPEN_SECTION))
         DONE = true
         startActivity(intent)

app/src/main/java/com/topjohnwu/magisk/ui/flash/FlashActivity.kt

@@ -6,12 +6,12 @@ import android.net.Uri
 import android.os.Bundle
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.net.toUri
-import com.topjohnwu.magisk.ClassMap
 import com.topjohnwu.magisk.Const
 import com.topjohnwu.magisk.R
 import com.topjohnwu.magisk.base.BaseActivity
 import com.topjohnwu.magisk.databinding.ActivityFlashBinding
 import com.topjohnwu.magisk.extensions.snackbar
+import com.topjohnwu.magisk.intent
 import com.topjohnwu.magisk.model.events.BackPressEvent
 import com.topjohnwu.magisk.model.events.PermissionEvent
 import com.topjohnwu.magisk.model.events.SnackbarEvent
@@ -23,6 +23,7 @@ import java.io.File
 open class FlashActivity : BaseActivity<FlashViewModel, ActivityFlashBinding>() {
 
     override val layoutRes: Int = R.layout.activity_flash
+    override val themeRes: Int = R.style.MagiskTheme_Flashing
     override val viewModel: FlashViewModel by viewModel {
         val uri = intent.data ?: let { finish(); Uri.EMPTY }
         val additionalUri = intent.getParcelableExtra(Const.Key.FLASH_DATA) ?: uri
@@ -59,7 +60,7 @@ open class FlashActivity : BaseActivity<FlashViewModel, ActivityFlashBinding>()
 
     companion object {
 
-        private fun intent(context: Context) = Intent(context, ClassMap[FlashActivity::class.java])
+        private fun intent(context: Context) = context.intent(FlashActivity::class.java)
             .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
         private fun intent(context: Context, file: File) = intent(context).setData(file.toUri())