commit 46dbfb475fe0d1644f27f78e35735ba32c92225b
author Jason Monk <jmonk@google.com> Thu Feb 25 14:59:20 2016 -0500
committer Jason Monk <jmonk@google.com> Tue Mar 01 11:08:19 2016 -0500
tree 5683693463282f91e05ddca69d66db34a6899246
parent 1f67c8740cf9d3e2852b9685500271779d5e09cb

Handle density changes in QS

Bug: 26845796
Change-Id: Icc783c9d706382e553df49f699aaf44aac943d18

packages/SystemUI/src/com/android/systemui/qs/QSPanel.java

diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
index 30a9850..b6269e2 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
@@ -31,6 +31,7 @@
 import com.android.internal.logging.MetricsProto.MetricsEvent;
 import com.android.systemui.R;
 import com.android.systemui.qs.QSTile.DetailAdapter;
+import com.android.systemui.qs.QSTile.Host.Callback;
 import com.android.systemui.qs.customize.QSCustomizer;
 import com.android.systemui.qs.external.CustomTile;
 import com.android.systemui.settings.BrightnessController;
@@ -44,7 +45,7 @@
 import java.util.Collection;
 
 /** View that represents the quick settings tile panel. **/
-public class QSPanel extends LinearLayout implements Tunable {
+public class QSPanel extends LinearLayout implements Tunable, Callback {
 
     public static final String QS_SHOW_BRIGHTNESS = "qs_show_brightness";
 
@@ -123,10 +124,16 @@
     @Override
     protected void onDetachedFromWindow() {
         TunerService.get(mContext).removeTunable(this);
+        mHost.removeCallback(this);
         super.onDetachedFromWindow();
     }
 
     @Override
+    public void onTilesChanged() {
+        setTiles(mHost.getTiles());
+    }
+
+    @Override
     public void onTuningChanged(String key, String newValue) {
         if (QS_SHOW_BRIGHTNESS.equals(key)) {
             mBrightnessView.setVisibility(newValue == null || Integer.parseInt(newValue) != 0
@@ -168,6 +175,8 @@
 
     public void setHost(QSTileHost host) {
         mHost = host;
+        mHost.addCallback(this);
+        setTiles(mHost.getTiles());
         mFooter.setHost(host);
         createCustomizePanel();
     }