commit e90adc47ef114e129a14382f30d84910ef394348
author Winson Chung <winsonc@google.com> Fri Mar 06 00:01:49 2020 -0800
committer Winson Chung <winsonc@google.com> Fri Mar 06 00:01:49 2020 -0800
tree ee0a81e0de86f5f81a8e3b62e4d5113fe5b73b7f
parent d9da5a45fd1653c14e6fd54b15708a696c43c037

Fallback to predefined orientation handler if recents view isn't available

Change-Id: Iaed42fb9ef598d65e1cf2d166cc343f888352d47

quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java

diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java
index 65fba08..ce67457 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java
@@ -41,6 +41,9 @@
 import com.android.launcher3.R;
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.anim.AnimatorPlaybackController;
+import com.android.launcher3.touch.LandscapePagedViewHandler;
+import com.android.launcher3.touch.PagedOrientationHandler;
+import com.android.launcher3.touch.PortraitPagedViewHandler;
 import com.android.launcher3.util.ObjectWrapper;
 import com.android.quickstep.BaseActivityInterface.HomeAnimationFactory;
 import com.android.quickstep.GestureState.GestureEndTarget;
@@ -470,8 +473,13 @@
         HomeAnimationFactory factory = new HomeAnimationFactory() {
             @Override
             public RectF getWindowTargetRect() {
+                PagedOrientationHandler orientationHandler = mRecentsView != null
+                        ? mRecentsView.getPagedOrientationHandler()
+                        : (mDp.isLandscape
+                                ? new LandscapePagedViewHandler()
+                                : new PortraitPagedViewHandler());
                 return HomeAnimationFactory
-                    .getDefaultWindowTargetRect(mRecentsView.getPagedOrientationHandler(), mDp);
+                    .getDefaultWindowTargetRect(orientationHandler, mDp);
             }
 
             @Override