Improve visibility and layering of dock divider.
We adjust the visiblity of the divider now after every layout.
The divider was far too high in the priority list, based on the wrong
assumption that as a part of the system UI it needs to be constantly
visible. It should stay at the same level as applications, because it's
almost as a part of application.
Layering gets improved by having the relaunch animation receive zorder
top, just as if it was entering. The window that is being replaced fakes
this too, since it's not being animated, but should share the behavior.
Bug: 24500829
Change-Id: Iad3369a5ab6721b1bf7a94e8979dcf33e0805c7f
diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index a64cda6..cc51d20 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -1032,6 +1032,7 @@
0, top - containingFrame.top, 0);
set.addAnimation(translate);
set.setDuration(DEFAULT_APP_TRANSITION_DURATION);
+ set.setZAdjustment(Animation.ZORDER_TOP);
return set;
}