Make sure to use right thread to change icon

Not sure why this ever worked.

Change-Id: Ib044236856522fb9d9e737c885d5e9223e5f3fe3

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 eade753..a3d0ce6 100644 (file)
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
@@ -465,8 +465,13 @@ public class NavigationBarView extends LinearLayout {
                 }
 
                 @Override
-                public void onDockedStackExistsChanged(boolean exists) throws RemoteException {
-                    updateRecentsIcon(exists);
+                public void onDockedStackExistsChanged(final boolean exists) throws RemoteException {
+                    mHandler.post(new Runnable() {
+                        @Override
+                        public void run() {
+                            updateRecentsIcon(exists);
+                        }
+                    });
                 }
             });
         } catch (RemoteException e) {