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

@@ -60,14 +60,26 @@ dependencies {
 
     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'
     implementation 'com.github.pwittchen:reactivenetwork-rx2:3.0.6'
 
-    def vMarkwon = '3.1.0'
-    implementation "ru.noties.markwon:core:${vMarkwon}"
-    implementation "ru.noties.markwon:html:${vMarkwon}"
-    implementation "ru.noties.markwon:image-svg:${vMarkwon}"
+    implementation 'io.reactivex.rxjava2:rxjava:2.2.13'
+    implementation 'io.reactivex.rxjava2:rxkotlin:2.4.0'
+    implementation 'io.reactivex.rxjava2:rxandroid:2.1.1'
+
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:${vKotlin}"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${vKotlin}"
+
+    def vBAdapt = '3.1.1'
+    def bindingAdapter = 'me.tatarka.bindingcollectionadapter2:bindingcollectionadapter'
+    implementation "${bindingAdapter}:${vBAdapt}"
+    implementation "${bindingAdapter}-recyclerview:${vBAdapt}"
+
+    def vMarkwon = '4.1.2'
+    implementation "io.noties.markwon:core:${vMarkwon}"
+    implementation "io.noties.markwon:html:${vMarkwon}"
+    implementation "io.noties.markwon:image:${vMarkwon}"
+    implementation 'com.caverock:androidsvg:1.4'
 
     def vLibsu = '2.5.1'
     implementation "com.github.topjohnwu.libsu:core:${vLibsu}"
@@ -78,13 +90,13 @@ dependencies {
     implementation "org.koin:koin-android:${vKoin}"
     implementation "org.koin:koin-androidx-viewmodel:${vKoin}"
 
-    def vRetrofit = '2.6.1'
+    def vRetrofit = '2.6.2'
     implementation "com.squareup.retrofit2:retrofit:${vRetrofit}"
     implementation "com.squareup.retrofit2:converter-moshi:${vRetrofit}"
     implementation "com.squareup.retrofit2:converter-scalars:${vRetrofit}"
     implementation "com.squareup.retrofit2:adapter-rxjava2:${vRetrofit}"
 
-    def vOkHttp = '3.12.2'
+    def vOkHttp = '3.12.6'
     implementation "com.squareup.okhttp3:okhttp:${vOkHttp}"
     implementation "com.squareup.okhttp3:logging-interceptor:${vOkHttp}"
 
@@ -100,20 +112,23 @@ dependencies {
             replacedBy('com.github.topjohnwu:room-runtime')
         }
     }
-    def vRoom = "2.1.0"
+    def vRoom = "2.2.1"
     implementation "com.github.topjohnwu:room-runtime:${vRoom}"
     kapt "androidx.room:room-compiler:${vRoom}"
 
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:${kotlinVer}"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${kotlinVer}"
+    def vNav = "2.1.0"
+    implementation "androidx.navigation:navigation-fragment-ktx:$vNav"
+    implementation "androidx.navigation:navigation-ui-ktx:$vNav"
 
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'androidx.browser:browser:1.0.0'
+    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-alpha03'
     implementation 'androidx.preference:preference:1.1.0'
-    implementation 'androidx.recyclerview:recyclerview:1.1.0-beta04'
+    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-rc01'
+    implementation 'androidx.transition:transition:1.3.0-rc01'
     implementation 'androidx.multidex:multidex:2.0.1'
-    implementation 'com.google.android.material:material:1.1.0-alpha10'
+    implementation 'androidx.core:core-ktx:1.1.0'
+    implementation 'com.google.android.material:material:1.2.0-alpha01'
 }

app/proguard-rules.pro

@@ -29,10 +29,14 @@
 }
 
 # DelegateWorker
--keep,allowobfuscation class * extends com.topjohnwu.magisk.model.worker.DelegateWorker
+-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/a/w.java

@@ -6,7 +6,7 @@ import androidx.annotation.NonNull;
 import androidx.work.Worker;
 import androidx.work.WorkerParameters;
 
-import com.topjohnwu.magisk.model.worker.DelegateWorker;
+import com.topjohnwu.magisk.base.DelegateWorker;
 
 import java.lang.reflect.ParameterizedType;
 

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
@@ -13,21 +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.net.Networking
-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) {
@@ -39,24 +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>())
-
-        Networking.init(base)
-        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

@@ -13,8 +13,8 @@ object Const {
 
     // Versions
     const val SNET_EXT_VER = 13
-    const val SNET_REVISION = "5adbc435ce93ded953c30ebe587edfd50b5503bc"
-    const val BOOTCTL_REVISION = "9c5dfc1b8245c0b5b524901ef0ff0f8335757b77"
+    const val SNET_REVISION = "a6c47f86f10b310358afa9dbe837037dd5d561df"
+    const val BOOTCTL_REVISION = "a6c47f86f10b310358afa9dbe837037dd5d561df"
 
     // Misc
     const val ANDROID_MANIFEST = "AndroidManifest.xml"
@@ -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

@@ -0,0 +1,124 @@
+package com.topjohnwu.magisk.base
+
+import android.Manifest
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.content.res.Configuration
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.collection.SparseArrayCompat
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
+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.currentLocale
+import com.topjohnwu.magisk.wrap
+import kotlin.random.Random
+
+typealias RequestCallback = BaseActivity<*, *>.(Int, Intent?) -> Unit
+
+abstract class BaseActivity<ViewModel : BaseViewModel, Binding : ViewDataBinding> :
+        AppCompatActivity(), EventHandler {
+
+    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
+
+    private val resultCallbacks by lazy { SparseArrayCompat<RequestCallback>() }
+
+    init {
+        val theme = if (Config.darkTheme) {
+            AppCompatDelegate.MODE_NIGHT_YES
+        } else {
+            AppCompatDelegate.MODE_NIGHT_NO
+        }
+        AppCompatDelegate.setDefaultNightMode(theme)
+    }
+
+    override fun applyOverrideConfiguration(config: Configuration?) {
+        // Force applying our preferred local
+        config?.setLocale(currentLocale)
+        super.applyOverrideConfiguration(config)
+    }
+
+    override fun attachBaseContext(base: Context) {
+        super.attachBaseContext(base.wrap(false))
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        setTheme(themeRes)
+        super.onCreate(savedInstanceState)
+
+        viewModel.viewEvents.observe(this, viewEventObserver)
+
+        binding = DataBindingUtil.setContentView<Binding>(this, layoutRes).apply {
+            setVariable(BR.viewModel, viewModel)
+            lifecycleOwner = this@BaseActivity
+        }
+    }
+
+    fun withPermissions(vararg permissions: String, builder: PermissionRequestBuilder.() -> Unit) {
+        val request = PermissionRequestBuilder().apply(builder).build()
+        val ungranted = permissions.filter {
+            ContextCompat.checkSelfPermission(this, it) != PackageManager.PERMISSION_GRANTED
+        }
+
+        if (ungranted.isEmpty()) {
+            request.onSuccess()
+        } else {
+            val requestCode = Random.nextInt(256, 512)
+            resultCallbacks[requestCode] =  { result, _ ->
+                if (result > 0)
+                    request.onSuccess()
+                else
+                    request.onFailure()
+            }
+            ActivityCompat.requestPermissions(this, ungranted.toTypedArray(), requestCode)
+        }
+    }
+
+    fun withExternalRW(builder: PermissionRequestBuilder.() -> Unit) {
+        withPermissions(Manifest.permission.WRITE_EXTERNAL_STORAGE, builder = builder)
+    }
+
+    override fun onRequestPermissionsResult(
+            requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
+        var success = true
+        for (res in grantResults) {
+            if (res != PackageManager.PERMISSION_GRANTED) {
+                success = false
+                break
+            }
+        }
+        resultCallbacks[requestCode]?.apply {
+            resultCallbacks.remove(requestCode)
+            invoke(this@BaseActivity, if (success) 1 else -1, null)
+        }
+
+    }
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        resultCallbacks[requestCode]?.apply {
+            resultCallbacks.remove(requestCode)
+            invoke(this@BaseActivity, resultCode, data)
+        }
+    }
+
+    fun startActivityForResult(intent: Intent, requestCode: Int, listener: RequestCallback) {
+        resultCallbacks[requestCode] = listener
+        startActivityForResult(intent, requestCode)
+    }
+
+}

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

@@ -0,0 +1,50 @@
+package com.topjohnwu.magisk.base
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.annotation.CallSuper
+import androidx.databinding.DataBindingUtil
+import androidx.databinding.ViewDataBinding
+import androidx.fragment.app.Fragment
+import com.topjohnwu.magisk.BR
+import com.topjohnwu.magisk.base.viewmodel.BaseViewModel
+import com.topjohnwu.magisk.model.events.EventHandler
+import com.topjohnwu.magisk.model.events.ViewEvent
+
+abstract class BaseFragment<ViewModel : BaseViewModel, Binding : ViewDataBinding> :
+    Fragment(), EventHandler {
+
+    protected val activity get() = requireActivity() as BaseActivity<*, *>
+    protected lateinit var binding: Binding
+    protected abstract val layoutRes: Int
+    protected abstract val viewModel: ViewModel
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        viewModel.viewEvents.observe(this, viewEventObserver)
+    }
+
+    override fun onCreateView(
+            inflater: LayoutInflater,
+            container: ViewGroup?,
+            savedInstanceState: Bundle?
+    ): View? {
+        binding = DataBindingUtil.inflate<Binding>(inflater, layoutRes, container, false).apply {
+            setVariable(BR.viewModel, viewModel)
+            lifecycleOwner = this@BaseFragment
+        }
+
+        return binding.root
+    }
+
+    @CallSuper
+    override fun onEventDispatched(event: ViewEvent) {
+        super.onEventDispatched(event)
+        activity.onEventDispatched(event)
+    }
+
+    open fun onBackPressed(): Boolean = false
+
+}

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

@@ -0,0 +1,56 @@
+package com.topjohnwu.magisk.base
+
+import android.annotation.SuppressLint
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.preference.*
+import androidx.recyclerview.widget.RecyclerView
+import org.koin.android.ext.android.inject
+
+abstract class BasePreferenceFragment : PreferenceFragmentCompat(),
+    SharedPreferences.OnSharedPreferenceChangeListener {
+
+    protected val prefs: SharedPreferences by inject()
+    protected val activity get() = requireActivity() as BaseActivity<*, *>
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        val v = super.onCreateView(inflater, container, savedInstanceState)
+        prefs.registerOnSharedPreferenceChangeListener(this)
+        return v
+    }
+
+    override fun onDestroyView() {
+        prefs.unregisterOnSharedPreferenceChangeListener(this)
+        super.onDestroyView()
+    }
+
+    private fun setAllPreferencesToAvoidHavingExtraSpace(preference: Preference) {
+        preference.isIconSpaceReserved = false
+        if (preference is PreferenceGroup)
+            for (i in 0 until preference.preferenceCount)
+                setAllPreferencesToAvoidHavingExtraSpace(preference.getPreference(i))
+    }
+
+    override fun setPreferenceScreen(preferenceScreen: PreferenceScreen?) {
+        if (preferenceScreen != null)
+            setAllPreferencesToAvoidHavingExtraSpace(preferenceScreen)
+        super.setPreferenceScreen(preferenceScreen)
+    }
+
+    override fun onCreateAdapter(preferenceScreen: PreferenceScreen?): RecyclerView.Adapter<*> =
+            object : PreferenceGroupAdapter(preferenceScreen) {
+                @SuppressLint("RestrictedApi")
+                override fun onPreferenceHierarchyChange(preference: Preference?) {
+                    if (preference != null)
+                        setAllPreferencesToAvoidHavingExtraSpace(preference)
+                    super.onPreferenceHierarchyChange(preference)
+                }
+            }
+}

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/DelegateWorker.kt

@@ -1,4 +1,4 @@
-package com.topjohnwu.magisk.model.worker
+package com.topjohnwu.magisk.base
 
 import android.content.Context
 import android.net.Network

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

@@ -1,29 +1,24 @@
-package com.topjohnwu.magisk.ui.base
+package com.topjohnwu.magisk.base.viewmodel
 
 import android.app.Activity
-import com.github.pwittchen.reactivenetwork.library.rx2.ReactiveNetwork
-import com.skoumal.teanity.extensions.doOnSubscribeUi
-import com.skoumal.teanity.extensions.subscribeK
-import com.skoumal.teanity.util.KObservableField
-import com.skoumal.teanity.viewmodel.LoadingViewModel
-import com.topjohnwu.magisk.extensions.get
+import com.topjohnwu.magisk.extensions.doOnSubscribeUi
 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 MagiskViewModel(
+abstract class BaseViewModel(
     initialState: State = State.LOADING
 ) : LoadingViewModel(initialState) {
 
-    val isConnected = KObservableField(true)
-
-    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/base/viewmodel/LoadingViewModel.kt

@@ -0,0 +1,78 @@
+package com.topjohnwu.magisk.base.viewmodel
+
+import androidx.databinding.Bindable
+import com.topjohnwu.magisk.BR
+import io.reactivex.*
+
+abstract class LoadingViewModel(defaultState: State = State.LOADING) :
+    StatefulViewModel<LoadingViewModel.State>(defaultState) {
+
+    val loading @Bindable get() = state == State.LOADING
+    val loaded @Bindable get() = state == State.LOADED
+    val loadingFailed @Bindable get() = state == State.LOADING_FAILED
+
+    @Deprecated(
+        "Direct access is recommended since 0.2. This access method will be removed in 1.0",
+        ReplaceWith("state = State.LOADING", "com.topjohnwu.magisk.base.viewmodel.LoadingViewModel.State"),
+        DeprecationLevel.WARNING
+    )
+    fun setLoading() {
+        state = State.LOADING
+    }
+
+    @Deprecated(
+        "Direct access is recommended since 0.2. This access method will be removed in 1.0",
+        ReplaceWith("state = State.LOADED", "com.topjohnwu.magisk.base.viewmodel.LoadingViewModel.State"),
+        DeprecationLevel.WARNING
+    )
+    fun setLoaded() {
+        state = State.LOADED
+    }
+
+    @Deprecated(
+        "Direct access is recommended since 0.2. This access method will be removed in 1.0",
+        ReplaceWith("state = State.LOADING_FAILED", "com.topjohnwu.magisk.base.viewmodel.LoadingViewModel.State"),
+        DeprecationLevel.WARNING
+    )
+    fun setLoadingFailed() {
+        state = State.LOADING_FAILED
+    }
+
+    override fun notifyStateChanged() {
+        notifyPropertyChanged(BR.loading)
+        notifyPropertyChanged(BR.loaded)
+        notifyPropertyChanged(BR.loadingFailed)
+    }
+
+    enum class State {
+        LOADED, LOADING, LOADING_FAILED
+    }
+
+    //region Rx
+    protected fun <T> Observable<T>.applyViewModel(viewModel: LoadingViewModel, allowFinishing: Boolean = true) =
+        doOnSubscribe { viewModel.state = State.LOADING }
+            .doOnError { viewModel.state = State.LOADING_FAILED }
+            .doOnNext { if (allowFinishing) viewModel.state = State.LOADED }
+
+    protected fun <T> Single<T>.applyViewModel(viewModel: LoadingViewModel, allowFinishing: Boolean = true) =
+        doOnSubscribe { viewModel.state = State.LOADING }
+            .doOnError { viewModel.state = State.LOADING_FAILED }
+            .doOnSuccess { if (allowFinishing) viewModel.state = State.LOADED }
+
+    protected fun <T> Maybe<T>.applyViewModel(viewModel: LoadingViewModel, allowFinishing: Boolean = true) =
+        doOnSubscribe { viewModel.state = State.LOADING }
+            .doOnError { viewModel.state = State.LOADING_FAILED }
+            .doOnComplete { if (allowFinishing) viewModel.state = State.LOADED }
+            .doOnSuccess { if (allowFinishing) viewModel.state = State.LOADED }
+
+    protected fun <T> Flowable<T>.applyViewModel(viewModel: LoadingViewModel, allowFinishing: Boolean = true) =
+        doOnSubscribe { viewModel.state = State.LOADING }
+            .doOnError { viewModel.state = State.LOADING_FAILED }
+            .doOnNext { if (allowFinishing) viewModel.state = State.LOADED }
+
+    protected fun Completable.applyViewModel(viewModel: LoadingViewModel, allowFinishing: Boolean = true) =
+        doOnSubscribe { viewModel.state = State.LOADING }
+            .doOnError { viewModel.state = State.LOADING_FAILED }
+            .doOnComplete { if (allowFinishing) viewModel.state = State.LOADED }
+    //endregion
+}

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

@@ -0,0 +1,46 @@
+package com.topjohnwu.magisk.base.viewmodel
+
+import androidx.databinding.Observable
+import androidx.databinding.PropertyChangeRegistry
+import androidx.lifecycle.ViewModel
+
+/**
+ * Copy of [android.databinding.BaseObservable] which extends [ViewModel]
+ */
+abstract class ObservableViewModel : TeanityViewModel(), Observable {
+
+    @Transient
+    private var callbacks: PropertyChangeRegistry? = null
+
+    @Synchronized
+    override fun addOnPropertyChangedCallback(callback: Observable.OnPropertyChangedCallback) {
+        if (callbacks == null) {
+            callbacks = PropertyChangeRegistry()
+        }
+        callbacks?.add(callback)
+    }
+
+    @Synchronized
+    override fun removeOnPropertyChangedCallback(callback: Observable.OnPropertyChangedCallback) {
+        callbacks?.remove(callback)
+    }
+
+    /**
+     * Notifies listeners that all properties of this instance have changed.
+     */
+    @Synchronized
+    fun notifyChange() {
+        callbacks?.notifyCallbacks(this, 0, null)
+    }
+
+    /**
+     * Notifies listeners that a specific property has changed. The getter for the property
+     * that changes should be marked with [android.databinding.Bindable] to generate a field in
+     * `BR` to be used as `fieldId`.
+     *
+     * @param fieldId The generated BR id for the Bindable field.
+     */
+    fun notifyPropertyChanged(fieldId: Int) {
+        callbacks?.notifyCallbacks(this, fieldId, null)
+    }
+}

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

@@ -0,0 +1,15 @@
+package com.topjohnwu.magisk.base.viewmodel
+
+abstract class StatefulViewModel<State : Enum<*>>(
+    val defaultState: State
+) : ObservableViewModel() {
+
+    var state: State = defaultState
+        set(value) {
+            field = value
+            notifyStateChanged()
+        }
+
+    open fun notifyStateChanged() = Unit
+
+}

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

@@ -0,0 +1,33 @@
+package com.topjohnwu.magisk.base.viewmodel
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import com.topjohnwu.magisk.model.events.SimpleViewEvent
+import com.topjohnwu.magisk.model.events.ViewEvent
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.disposables.Disposable
+
+abstract class TeanityViewModel : ViewModel() {
+
+    private val disposables = CompositeDisposable()
+    private val _viewEvents = MutableLiveData<ViewEvent>()
+    val viewEvents: LiveData<ViewEvent> get() = _viewEvents
+
+    override fun onCleared() {
+        super.onCleared()
+        disposables.clear()
+    }
+
+    fun <Event : ViewEvent> Event.publish() {
+        _viewEvents.value = this
+    }
+
+    fun Int.publish() {
+        _viewEvents.value = SimpleViewEvent(this)
+    }
+
+    fun Disposable.add() {
+        disposables.add(this)
+    }
+}

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

@@ -19,10 +19,10 @@ interface GithubRawServices {
     @GET("$MAGISK_FILES/master/beta.json")
     fun fetchBetaUpdate(): Single<UpdateInfo>
 
-    @GET("$MAGISK_FILES/master/canary_builds/release.json")
+    @GET("$MAGISK_FILES/canary/release.json")
     fun fetchCanaryUpdate(): Single<UpdateInfo>
 
-    @GET("$MAGISK_FILES/master/canary_builds/canary.json")
+    @GET("$MAGISK_FILES/canary/debug.json")
     fun fetchCanaryDebugUpdate(): Single<UpdateInfo>
 
     @GET

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/databinding/AdaptersGeneric.kt

@@ -0,0 +1,26 @@
+package com.topjohnwu.magisk.databinding
+
+import android.view.View
+import androidx.core.view.isGone
+import androidx.core.view.isInvisible
+import androidx.databinding.BindingAdapter
+
+@BindingAdapter("gone")
+fun setGone(view: View, gone: Boolean) {
+    view.isGone = gone
+}
+
+@BindingAdapter("invisible")
+fun setInvisible(view: View, invisible: Boolean) {
+    view.isInvisible = invisible
+}
+
+@BindingAdapter("goneUnless")
+fun setGoneUnless(view: View, goneUnless: Boolean) {
+    setGone(view, goneUnless.not())
+}
+
+@BindingAdapter("invisibleUnless")
+fun setInvisibleUnless(view: View, invisibleUnless: Boolean) {
+    setInvisible(view, invisibleUnless.not())
+}

app/src/main/java/com/topjohnwu/magisk/databinding/AdaptersRecycler.kt

@@ -0,0 +1,57 @@
+package com.topjohnwu.magisk.databinding
+
+import android.graphics.drawable.GradientDrawable
+import android.graphics.drawable.InsetDrawable
+import androidx.databinding.BindingAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.topjohnwu.magisk.extensions.startEndToLeftRight
+import com.topjohnwu.magisk.extensions.toPx
+import com.topjohnwu.magisk.utils.KItemDecoration
+import kotlin.math.roundToInt
+
+@BindingAdapter(
+    "dividerColor",
+    "dividerHorizontal",
+    "dividerSize",
+    "dividerAfterLast",
+    "dividerMarginStart",
+    "dividerMarginEnd",
+    "dividerMarginTop",
+    "dividerMarginBottom",
+    requireAll = false
+)
+fun setDivider(
+    view: RecyclerView,
+    color: Int,
+    horizontal: Boolean,
+    _size: Float,
+    _afterLast: Boolean?,
+    marginStartF: Float,
+    marginEndF: Float,
+    marginTopF: Float,
+    marginBottomF: Float
+) {
+    val orientation = if (horizontal) RecyclerView.HORIZONTAL else RecyclerView.VERTICAL
+    val size = if (_size > 0) _size.roundToInt() else 1.toPx()
+    val (width, height) = if (horizontal) size to 1 else 1 to size
+    val afterLast = _afterLast ?: true
+
+    val marginStart = marginStartF.roundToInt()
+    val marginEnd = marginEndF.roundToInt()
+    val marginTop = marginTopF.roundToInt()
+    val marginBottom = marginBottomF.roundToInt()
+    val (marginLeft, marginRight) = view.context.startEndToLeftRight(marginStart, marginEnd)
+
+    val drawable = GradientDrawable().apply {
+        setSize(width, height)
+        shape = GradientDrawable.RECTANGLE
+        setColor(color)
+    }.let {
+        InsetDrawable(it, marginLeft, marginTop, marginRight, marginBottom)
+    }
+
+    val decoration = KItemDecoration(view.context, orientation)
+        .setDeco(drawable)
+        .apply { showAfterLast = afterLast }
+    view.addItemDecoration(decoration)
+}

app/src/main/java/com/topjohnwu/magisk/databinding/BindingBoundAdapter.kt

@@ -0,0 +1,13 @@
+package com.topjohnwu.magisk.databinding
+
+import androidx.databinding.ViewDataBinding
+import me.tatarka.bindingcollectionadapter2.BindingRecyclerViewAdapter
+
+open class BindingBoundAdapter : BindingRecyclerViewAdapter<RvItem>() {
+
+    override fun onBindBinding(binding: ViewDataBinding, variableId: Int, layoutRes: Int, position: Int, item: RvItem) {
+        super.onBindBinding(binding, variableId, layoutRes, position, item)
+
+        item.onBindingBound(binding)
+    }
+}

app/src/main/java/com/topjohnwu/magisk/databinding/RecyclerViewItems.kt

@@ -0,0 +1,48 @@
+package com.topjohnwu.magisk.databinding
+
+import androidx.annotation.CallSuper
+import androidx.databinding.ViewDataBinding
+import com.topjohnwu.magisk.BR
+import com.topjohnwu.magisk.utils.DiffObservableList
+import me.tatarka.bindingcollectionadapter2.ItemBinding
+
+abstract class RvItem {
+
+    abstract val layoutRes: Int
+
+    @CallSuper
+    open fun bind(binding: ItemBinding<*>) {
+        binding.set(BR.item, layoutRes)
+    }
+
+    /**
+     * This callback is useful if you want to manipulate your views directly.
+     * If you want to use this callback, you must set [me.tatarka.bindingcollectionadapter2.BindingRecyclerViewAdapter]
+     * on your RecyclerView and call it from there. You can use [BindingBoundAdapter] for your convenience.
+     */
+    open fun onBindingBound(binding: ViewDataBinding) {}
+}
+
+abstract class ComparableRvItem<in T> : RvItem() {
+
+    abstract fun itemSameAs(other: T): Boolean
+    abstract fun contentSameAs(other: T): Boolean
+    @Suppress("UNCHECKED_CAST")
+    open fun genericItemSameAs(other: Any): Boolean = other::class == this::class && itemSameAs(other as T)
+    @Suppress("UNCHECKED_CAST")
+    open fun genericContentSameAs(other: Any): Boolean = other::class == this::class && contentSameAs(other as T)
+
+    companion object {
+        val callback = object : DiffObservableList.Callback<ComparableRvItem<*>> {
+            override fun areItemsTheSame(
+                oldItem: ComparableRvItem<*>,
+                newItem: ComparableRvItem<*>
+            ) = oldItem.genericItemSameAs(newItem)
+
+            override fun areContentsTheSame(
+                oldItem: ComparableRvItem<*>,
+                newItem: ComparableRvItem<*>
+            ) = oldItem.genericContentSameAs(newItem)
+        }
+    }
+}