Fix QS bluetooth tile accessibility issue

Bluetooth tile was not announcing its state when the top half was
clicked.  This is because if handleUpdateState was triggered on
the view before it became dual then it would not get all of the dual
accessibility information.  So if the dual state changes on a tile
make sure to call handleUpdateState so it can be handled appropriately.

Bug: 19155633
Change-Id: Ifd053c67d8ddd3230086517c9d479069556e8b56

2 files changed, 5 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 974235e..4dacacf 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
@@ -423,7 +423,9 @@ public class QSPanel extends ViewGroup {
         }
 
         for (TileRecord record : mRecords) {
-            record.tileView.setDual(record.tile.supportsDualTargets());
+            if (record.tileView.setDual(record.tile.supportsDualTargets())) {
+                record.tileView.handleStateChanged(record.tile.getState());
+            }
             if (record.tileView.getVisibility() == GONE) continue;
             final int cw = record.row == 0 ? mLargeCellWidth : mCellWidth;
             final int ch = record.row == 0 ? mLargeCellHeight : mCellHeight;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSTileView.java b/packages/SystemUI/src/com/android/systemui/qs/QSTileView.java
index bb353d5..16ae6b4 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSTileView.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSTileView.java
@@ -172,7 +172,7 @@ public class QSTileView extends ViewGroup {
         }
     }
 
-    public void setDual(boolean dual) {
+    public boolean setDual(boolean dual) {
         final boolean changed = dual != mDual;
         mDual = dual;
         if (changed) {
@@ -199,6 +199,7 @@ public class QSTileView extends ViewGroup {
         setFocusable(!dual);
         mDivider.setVisibility(dual ? VISIBLE : GONE);
         postInvalidate();
+        return changed;
     }
 
     private void setRipple(RippleDrawable tileBackground) {