am b63c22e4: am c0c20b26: am f8763581: Allow navigation bar drawing during window animations

* commit 'b63c22e4c06a8ab1c97d39ac83b6b3fa69c1a5e6':
  Allow navigation bar drawing during window animations

1 files changed, 10 insertions, 0 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
index f40f5016528b..416fb366d48d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
@@ -40,6 +40,7 @@ import android.view.MotionEvent;
 import android.view.Surface;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewRootImpl;
 import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.FrameLayout;
@@ -184,6 +185,15 @@ public class NavigationBarView extends LinearLayout {
         mBarTransitions = new NavigationBarTransitions(this);
     }
 
+    @Override
+    protected void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        ViewRootImpl root = getViewRootImpl();
+        if (root != null) {
+            root.setDrawDuringWindowsAnimating(true);
+        }
+    }
+
     public BarTransitions getBarTransitions() {
         return mBarTransitions;
     }