Add flags for background launch.

With BAL restrictions, these flags are needed to be able to launch the
TaskView.

Test: manual, using test app
Test: atest DetailDialogTest
Fixes: 276785257
Change-Id: Iba8138d83e8053ee60343ae64cba47b27b5f5fd9

packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt

@@ -19,6 +19,7 @@ package com.android.systemui.controls.ui
 import android.app.ActivityOptions
 import android.app.ActivityTaskManager
 import android.app.ActivityTaskManager.INVALID_TASK_ID
+import android.app.ComponentOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED
 import android.app.Dialog
 import android.app.PendingIntent
 import android.content.ComponentName
@@ -96,7 +97,9 @@ class DetailDialog(
                 activityContext,
                 0 /* enterResId */,
                 0 /* exitResId */
-            )
+            ).setPendingIntentBackgroundActivityStartMode(MODE_BACKGROUND_ACTIVITY_START_ALLOWED)
+            options.isPendingIntentBackgroundActivityLaunchAllowedByPermission = true
+
             taskView.startActivity(
                 pendingIntent,
                 fillInIntent,

packages/SystemUI/tests/src/com/android/systemui/controls/ui/DetailDialogTest.kt

@@ -16,6 +16,7 @@
 
 package com.android.systemui.controls.ui
 
+import android.app.ActivityOptions
 import android.app.PendingIntent
 import android.testing.AndroidTestingRunner
 import android.testing.TestableLooper
@@ -24,7 +25,10 @@ import com.android.systemui.SysuiTestCase
 import com.android.systemui.broadcast.BroadcastSender
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.statusbar.policy.KeyguardStateController
+import com.android.systemui.util.mockito.argumentCaptor
+import com.android.systemui.util.mockito.capture
 import com.android.wm.shell.taskview.TaskView
+import com.google.common.truth.Truth.assertThat
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -69,6 +73,25 @@ class DetailDialogTest : SysuiTestCase() {
         verify(taskView).startActivity(eq(pendingIntent), any(), any(), any())
     }
 
+    @Test
+    fun testActivityOptionsAllowBal() {
+        // GIVEN the dialog is created with a PendingIntent
+        val dialog = createDialog(pendingIntent)
+
+        // WHEN the TaskView is initialized
+        dialog.stateCallback.onInitialized()
+
+        val optionsCaptor = argumentCaptor<ActivityOptions>()
+
+        // THEN the ActivityOptions have the correct flags
+        verify(taskView).startActivity(any(), any(), capture(optionsCaptor), any())
+
+        assertThat(optionsCaptor.value.pendingIntentBackgroundActivityStartMode)
+            .isEqualTo(ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED)
+        assertThat(optionsCaptor.value.isPendingIntentBackgroundActivityLaunchAllowedByPermission)
+            .isTrue()
+    }
+
     private fun createDialog(pendingIntent: PendingIntent): DetailDialog {
         return DetailDialog(
             mContext,