QS: Fix missing tiles

It was possible for the state to be updated in the background
but before the callback was actually registered and never propagate
to the UI.  Call the callback directly after it is added (from the
QS thread) to ensure that the current state gets sent out on tiles
being added.

Change-Id: Idd76dce5cbc9dc9c99f9b3dc13998751fd170582
Fixes: 29419435

2 files changed, 1 insertions, 2 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
index effefb0d9d2b..636a9a5079a5 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
@@ -360,7 +360,6 @@ public class QSPanel extends LinearLayout implements Tunable, Callback {
             }
         };
         r.tileView.init(click, longClick);
-        callback.onStateChanged(r.tile.getState());
         r.tile.refreshState();
         mRecords.add(r);
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSTile.java b/packages/SystemUI/src/com/android/systemui/qs/QSTile.java
index 974de0804f64..8a7a7fb7273e 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSTile.java
@@ -225,7 +225,7 @@ public abstract class QSTile<TState extends State> {
 
     private void handleAddCallback(Callback callback) {
         mCallbacks.add(callback);
-        handleRefreshState(null);
+        callback.onStateChanged(mState);
     }
 
     private void handleRemoveCallback(Callback callback) {