Replace SurfaceViews across resize trigerred relaunches.
In resize modes where we are preserving the main application
window, we need to tell the WindowManager to prepare to replace
the child surfaces, or they will dissapear across relaunches.
Bug: 26070641
Change-Id: I864168688dc320e9280e651f9c5df614f52bc96c
diff --git a/services/core/java/com/android/server/wm/Session.java b/services/core/java/com/android/server/wm/Session.java
index 1b6957d..b5cf40c 100644
--- a/services/core/java/com/android/server/wm/Session.java
+++ b/services/core/java/com/android/server/wm/Session.java
@@ -200,6 +200,11 @@
deferTransactionUntilFrame, outFrame);
}
+ @Override
+ public void prepareToReplaceChildren(IBinder appToken) {
+ mService.setReplacingChildren(appToken);
+ }
+
public int relayout(IWindow window, int seq, WindowManager.LayoutParams attrs,
int requestedWidth, int requestedHeight, int viewFlags,
int flags, Rect outFrame, Rect outOverscanInsets, Rect outContentInsets,