Always remove task

app/src/main/AndroidManifest.xml

@@ -27,6 +27,7 @@
             android:name=".ui.surequest.SuRequestActivity"
             android:directBootAware="true"
             android:exported="false"
+            android:taskAffinity=""
             tools:ignore="AppLinkUrlError">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />

app/src/main/java/com/topjohnwu/magisk/ui/surequest/SuRequestActivity.kt

@@ -24,13 +24,9 @@ open class SuRequestActivity : UIActivity<ActivityRequestBinding>() {
     override val layoutRes: Int = R.layout.activity_request
     override val viewModel: SuRequestViewModel by viewModel()
 
-    override fun onBackPressed() {
-        viewModel.denyPressed()
-    }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         supportRequestWindowFeature(Window.FEATURE_NO_TITLE)
-        lockOrientation()
+        requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_LOCKED
         window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
         window.addFlags(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN)
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
@@ -62,7 +58,11 @@ open class SuRequestActivity : UIActivity<ActivityRequestBinding>() {
         return theme
     }
 
-    private fun lockOrientation() {
-        requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_LOCKED
+    override fun onBackPressed() {
+        viewModel.denyPressed()
+    }
+
+    override fun finish() {
+        super.finishAndRemoveTask()
     }
 }