Merge "PiP Transition: Only allow TRANSIT_PIP and TRANSIT_OPEN types for enter animation." into sc-v2-dev am: 4c06d013b5 am: e92a883d27

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15484574

Change-Id: I6e2edc13227f0ab93aa34298d50d02c93514cf06

1 files changed, 7 insertions, 0 deletions

diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
index ae17a93ef1dc..ea587c69c0c0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
@@ -19,6 +19,7 @@ package com.android.wm.shell.pip;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 import static android.util.RotationUtils.deltaRotation;
+import static android.view.WindowManager.TRANSIT_OPEN;
 import static android.view.WindowManager.TRANSIT_PIP;
 import static android.window.TransitionInfo.FLAG_IS_WALLPAPER;
 
@@ -126,6 +127,12 @@ public class PipTransition extends PipTransitionController {
             return true;
         }
 
+        // We only support TRANSIT_PIP type (from RootWindowContainer) or TRANSIT_OPEN (from apps
+        // that enter PiP instantly on opening, mostly from CTS/Flicker tests)
+        if (info.getType() != TRANSIT_PIP && info.getType() != TRANSIT_OPEN) {
+            return false;
+        }
+
         // Search for an Enter PiP transition (along with a show wallpaper one)
         TransitionInfo.Change enterPip = null;
         TransitionInfo.Change wallpaper = null;