Don't specify 1P Launcher3 type if 3P Launcher is active

Instead of referencing Launcher directly (which may not be
present when there's a 3P launcher), reference the lowest
common ancestor of Launcher and RecentActivity to avoid
ClassCastExceptions.

Test: Visually inspected that Pixel Launcher crash dialog
no longer pops up.
* Install 3P launcher
* In developer options enable "enable freeform windows"
* Restart phone for settings to take effect
* Try to use it on any app you have in recent tasks

Fixes: 135419782
Change-Id: Ie1f54880ab46956b23e253850ca7f79b161da9bd

1 files changed, 6 insertions, 4 deletions

diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskSystemShortcut.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskSystemShortcut.java
index 213c5d324..cfd14bb29 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskSystemShortcut.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskSystemShortcut.java
@@ -36,8 +36,6 @@ import android.view.View;
 import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.ItemInfo;
-import com.android.launcher3.Launcher;
-import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
 import com.android.launcher3.WorkspaceItemInfo;
 import com.android.launcher3.popup.SystemShortcut;
@@ -268,12 +266,16 @@ public class TaskSystemShortcut<T extends SystemShortcut> extends SystemShortcut
 
         @Override
         protected ActivityOptions makeLaunchOptions(Activity activity) {
-            return ActivityOptionsCompat.makeFreeformOptions();
+            ActivityOptions activityOptions = ActivityOptionsCompat.makeFreeformOptions();
+            // Arbitrary bounds only because freeform is in dev mode right now
+            Rect r = new Rect(50, 50, 200, 200);
+            activityOptions.setLaunchBounds(r);
+            return activityOptions;
         }
 
         @Override
         protected boolean onActivityStarted(BaseDraggingActivity activity) {
-            Launcher.getLauncher(activity).getStateManager().goToState(LauncherState.NORMAL);
+            activity.returnToHomescreen();
             return true;
         }
     }