am d7bf6d46: Merge "Fix bug #8846648 Reduce unnecessary drawing & GC in NetworkController/SignalClusterView" into jb-mr2-dev

* commit 'd7bf6d46bd636991885662da5e710b1cf08a44d8':
  Fix bug #8846648 Reduce unnecessary drawing & GC in NetworkController/SignalClusterView

1 files changed, 28 insertions, 8 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java b/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
index baaefab..46916f7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
@@ -143,14 +143,39 @@ public class SignalClusterView
         return super.dispatchPopulateAccessibilityEvent(event);
     }
 
+    @Override
+    public void onRtlPropertiesChanged(int layoutDirection) {
+        super.onRtlPropertiesChanged(layoutDirection);
+
+        if (mWifi != null) {
+            mWifi.setImageDrawable(null);
+        }
+        if (mWifiActivity != null) {
+            mWifiActivity.setImageDrawable(null);
+        }
+
+        if (mMobile != null) {
+            mMobile.setImageDrawable(null);
+        }
+        if (mMobileActivity != null) {
+            mMobileActivity.setImageDrawable(null);
+        }
+        if (mMobileType != null) {
+            mMobileType.setImageDrawable(null);
+        }
+
+        if(mAirplane != null) {
+            mAirplane.setImageDrawable(null);
+        }
+
+        apply();
+    }
+
     // Run after each indicator change.
     private void apply() {
         if (mWifiGroup == null) return;
 
         if (mWifiVisible) {
-            mWifi.setImageDrawable(null);
-            mWifiActivity.setImageDrawable(null);
-
             mWifi.setImageResource(mWifiStrengthId);
             mWifiActivity.setImageResource(mWifiActivityId);
 
@@ -166,10 +191,6 @@ public class SignalClusterView
                     mWifiStrengthId, mWifiActivityId));
 
         if (mMobileVisible && !mIsAirplaneMode) {
-            mMobile.setImageDrawable(null);
-            mMobileActivity.setImageDrawable(null);
-            mMobileType.setImageDrawable(null);
-
             mMobile.setImageResource(mMobileStrengthId);
             mMobileActivity.setImageResource(mMobileActivityId);
             mMobileType.setImageResource(mMobileTypeId);
@@ -181,7 +202,6 @@ public class SignalClusterView
         }
 
         if (mIsAirplaneMode) {
-            mAirplane.setImageDrawable(null);
             mAirplane.setImageResource(mAirplaneIconId);
             mAirplane.setVisibility(View.VISIBLE);
         } else {