Root install

README.md

@@ -12,7 +12,7 @@ The 3.x branch is a full rewrite using modern technologies like **Jetpack Compos
 * Supports **Android TV**.
 * **Material Design 3** with **Dark**, **Light** and **Dynamic** theme support.
 * **Direct install** of updates for sources that support it.
-* **Root install** of updates. TODO
+* **Root install** of updates.
 * **Languages**: English, Spanish, Dutch, German.
 
 # Download

app/build.gradle

@@ -87,6 +87,7 @@ dependencies {
     implementation 'com.github.rumboalla.KryptoPrefs:kryptoprefs:0.4.3'
     implementation 'com.github.rumboalla.KryptoPrefs:kryptoprefs-gson:0.4.3'
     implementation 'org.jsoup:jsoup:1.16.1'
+    implementation 'eu.chainfire:libsuperuser:1.1.1'
 
     testImplementation 'junit:junit:4.13.2'
 

app/src/main/java/com/apkupdater/di/MainModule.kt

@@ -138,10 +138,10 @@ val mainModule = module {
 
 	viewModel { MainViewModel() }
 
-	viewModel { parameters -> UpdatesViewModel(parameters.get(), get(), get(), get()) }
+	viewModel { parameters -> UpdatesViewModel(parameters.get(), get(), get(), get(), get()) }
 
 	viewModel { SettingsViewModel(get(), get(), WorkManager.getInstance(get())) }
 
-	viewModel { parameters -> SearchViewModel(parameters.get(), get(), get(), get()) }
+	viewModel { parameters -> SearchViewModel(parameters.get(), get(), get(), get(), get()) }
 
 }

app/src/main/java/com/apkupdater/prefs/Prefs.kt

@@ -25,4 +25,5 @@ class Prefs(
 	val alarmHour = int("alarmHour", defValue = 12, backed = true)
 	val alarmFrequency = int("alarmFrequency", 0, backed = true)
 	val androidTvUi = boolean("androidTvUi", defValue = isAndroidTv, backed = true)
+	val rootInstall = boolean("rootInstall", defValue = false, backed = true)
 }

app/src/main/java/com/apkupdater/ui/component/Settings.kt

@@ -104,8 +104,8 @@ fun SwitchSetting(
     Switch(
         checked = value,
         onCheckedChange = {
-            value = it
             setValue(it)
+            value = getValue()
         },
         modifier = Modifier.align(CenterEnd)
     )

app/src/main/java/com/apkupdater/ui/screen/SettingsScreen.kt

@@ -87,6 +87,12 @@ fun SettingsScreen(viewModel: SettingsViewModel = koinViewModel()) = Column {
 
 		item {
 			LargeTitle(stringResource(R.string.settings_options), Modifier.padding(start = 16.dp, top = 16.dp))
+			SwitchSetting(
+				{ viewModel.getRootInstall() },
+				{ viewModel.setRootInstall(it) },
+				stringResource(R.string.root_install),
+				R.drawable.ic_beta
+			)
 			SwitchSetting(
 				{ viewModel.getIgnoreAlpha() },
 				{ viewModel.setIgnoreAlpha(it) },

app/src/main/java/com/apkupdater/util/SessionInstaller.kt

@@ -12,8 +12,9 @@ import androidx.core.content.ContextCompat.startActivity
 import com.apkupdater.BuildConfig
 import com.apkupdater.data.ui.AppUpdate
 import com.apkupdater.ui.activity.MainActivity
+import eu.chainfire.libsuperuser.Shell
+import java.io.File
 import java.io.InputStream
-import java.util.UUID
 import java.util.concurrent.atomic.AtomicBoolean
 
 
@@ -58,6 +59,12 @@ class SessionInstaller(private val context: Context) {
         session.close()
     }
 
+    fun rootInstall(file: File): Boolean {
+        val res = Shell.Pool.SU.run("pm install -r ${file.absolutePath}") == 0
+        file.delete()
+        return res
+    }
+
     fun finish() = installMutex.unlock()
 
     fun checkPermission(): Boolean {

app/src/main/java/com/apkupdater/viewmodel/SearchViewModel.kt

@@ -7,6 +7,7 @@ import com.apkupdater.data.ui.ApkMirrorSource
 import com.apkupdater.data.ui.AppUpdate
 import com.apkupdater.data.ui.SearchUiState
 import com.apkupdater.data.ui.indexOf
+import com.apkupdater.prefs.Prefs
 import com.apkupdater.repository.SearchRepository
 import com.apkupdater.util.Downloader
 import com.apkupdater.util.SessionInstaller
@@ -22,7 +23,8 @@ class SearchViewModel(
     private val mainViewModel: MainViewModel,
     private val searchRepository: SearchRepository,
     private val downloader: Downloader,
-    private val installer: SessionInstaller
+    private val installer: SessionInstaller,
+    private val prefs: Prefs
 ) : ViewModel() {
 
     private val mutex = Mutex()
@@ -55,7 +57,13 @@ class SearchViewModel(
     fun install(update: AppUpdate, uriHandler: UriHandler) {
         when (update.source) {
             ApkMirrorSource -> uriHandler.openUri(update.link)
-            else -> downloadAndInstall(update)
+            else -> {
+                if (prefs.rootInstall.get()) {
+                    downloadAndRootInstall(update)
+                } else {
+                    downloadAndInstall(update)
+                }
+            }
         }
     }
 
@@ -82,6 +90,17 @@ class SearchViewModel(
         }
     }
 
+    private fun downloadAndRootInstall(update: AppUpdate) = viewModelScope.launch(Dispatchers.IO) {
+        state.value = SearchUiState.Success(setIsInstalling(update.id, true))
+        val file = downloader.download(update.link)
+        val res = installer.rootInstall(file)
+        if (res) {
+            finishInstall(update.id)
+        } else {
+            cancelInstall(update.id)
+        }
+    }
+
     private fun downloadAndInstall(update: AppUpdate) = viewModelScope.launch(Dispatchers.IO) {
         if(installer.checkPermission()) {
             state.value = SearchUiState.Success(setIsInstalling(update.id, true))

app/src/main/java/com/apkupdater/viewmodel/SettingsViewModel.kt

@@ -6,6 +6,8 @@ import androidx.work.WorkManager
 import com.apkupdater.prefs.Prefs
 import com.apkupdater.util.UpdatesNotification
 import com.apkupdater.worker.UpdatesWorker
+import eu.chainfire.libsuperuser.Shell
+
 
 class SettingsViewModel(
     private val prefs: Prefs,
@@ -32,9 +34,18 @@ class SettingsViewModel(
 	fun getAndroidTvUi() = prefs.androidTvUi.get()
 	fun setAndroidTvUi(b: Boolean) = prefs.androidTvUi.put(b)
 	fun getEnableAlarm() = prefs.enableAlarm.get()
+	fun getRootInstall() = prefs.rootInstall.get()
 	fun getAlarmHour() = prefs.alarmHour.get()
 	fun getAlarmFrequency() = prefs.alarmFrequency.get()
 
+	fun setRootInstall(b: Boolean) {
+		if (b && Shell.SU.available()) {
+			prefs.rootInstall.put(true)
+		} else {
+			prefs.rootInstall.put(false)
+		}
+	}
+
 	fun setAlarmFrequency(frequency: Int) {
 		prefs.alarmFrequency.put(frequency)
 		if (getEnableAlarm()) UpdatesWorker.launch(workManager) else UpdatesWorker.cancel(workManager)
@@ -44,7 +55,6 @@ class SettingsViewModel(
 		prefs.enableAlarm.put(b)
 		if (b) {
 			notification.checkNotificationPermission(launcher)
-			notification.showUpdateNotification(11)
 			UpdatesWorker.launch(workManager)
 		} else {
 			UpdatesWorker.cancel(workManager)

app/src/main/java/com/apkupdater/viewmodel/UpdatesViewModel.kt

@@ -6,6 +6,8 @@ import androidx.lifecycle.viewModelScope
 import com.apkupdater.data.ui.ApkMirrorSource
 import com.apkupdater.data.ui.AppUpdate
 import com.apkupdater.data.ui.UpdatesUiState
+import com.apkupdater.data.ui.indexOf
+import com.apkupdater.prefs.Prefs
 import com.apkupdater.repository.UpdatesRepository
 import com.apkupdater.util.Downloader
 import com.apkupdater.util.SessionInstaller
@@ -15,14 +17,14 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.sync.Mutex
-import com.apkupdater.data.ui.indexOf
 
 
 class UpdatesViewModel(
 	private val mainViewModel: MainViewModel,
 	private val updatesRepository: UpdatesRepository,
 	private val downloader: Downloader,
-	private val installer: SessionInstaller
+	private val installer: SessionInstaller,
+	private val prefs: Prefs
 ) : ViewModel() {
 
 	private val mutex = Mutex()
@@ -44,7 +46,13 @@ class UpdatesViewModel(
 	fun install(update: AppUpdate, uriHandler: UriHandler) {
 		when (update.source) {
 			ApkMirrorSource -> uriHandler.openUri(update.link)
-			else -> downloadAndInstall(update)
+			else -> {
+				if (prefs.rootInstall.get()) {
+					downloadAndRootInstall(update)
+				} else {
+					downloadAndInstall(update)
+				}
+			}
 		}
 	}
 
@@ -71,6 +79,17 @@ class UpdatesViewModel(
 		}
 	}
 
+	private fun downloadAndRootInstall(update: AppUpdate) = viewModelScope.launch(Dispatchers.IO) {
+		state.value = UpdatesUiState.Success(setIsInstalling(update.id, true))
+		val file = downloader.download(update.link)
+		val res = installer.rootInstall(file)
+		if (res) {
+			finishInstall(update.id)
+		} else {
+			cancelInstall(update.id)
+		}
+	}
+
 	private fun downloadAndInstall(update: AppUpdate) = viewModelScope.launch(Dispatchers.IO) {
 		if(installer.checkPermission()) {
 			state.value = UpdatesUiState.Success(setIsInstalling(update.id, true))

app/src/main/res/values/strings.xml

@@ -32,6 +32,7 @@
     <string name="settings_android_tv_ui" translatable="false">Android TV UI</string>
     <string name="ignore_alpha">Ignore Alpha</string>
     <string name="ignore_beta">Ignore Beta</string>
+    <string name="root_install">Root Install</string>
     <string name="source_apkmirror" translatable="false">ApkMirror</string>
     <string name="source_fdroid" translatable="false">F-Droid</string>
     <string name="source_aptoide" translatable="false">Aptoide</string>