commit 4b17147c28488c20b01aea18297fd6a327bad213
author Sunny Goyal <sunnygoyal@google.com> Wed Aug 19 12:43:27 2015 -0700
committer Sunny Goyal <sunnygoyal@google.com> Wed Aug 19 12:59:29 2015 -0700
tree 42536f7440a140239fc2458954a96d5ff8802581
parent 5f195074b7a29da69482dbcd92dc3263d3ac50ce

Updating logic for setting wallpaper desired size
  > Only setting desired size on wallpaper change for pre kitkat
  > Removing wallpaper change receiver from manifest
  > Removing multi-process wallpaper shared prefs for kitkat+

Bug: 23353784
Change-Id: Iba72d32871ee50b75807e2284a73a691bcddc472

src/com/android/launcher3/LauncherAppState.java

diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index f2d58ff..5a7fadb 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -17,6 +17,7 @@
 package com.android.launcher3;
 
 import android.app.SearchManager;
+import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
@@ -37,7 +38,7 @@
     private final IconCache mIconCache;
     private final WidgetPreviewLoader mWidgetCache;
 
-    private boolean mWallpaperChangedSinceLastCheck;
+    @Thunk boolean mWallpaperChangedSinceLastCheck;
 
     private static WeakReference<LauncherProvider> sLauncherProvider;
     private static Context sContext;
@@ -100,6 +101,16 @@
 
         sContext.registerReceiver(mModel, filter);
         UserManagerCompat.getInstance(sContext).enableAndResetCache();
+
+        if (!Utilities.ATLEAST_KITKAT) {
+            sContext.registerReceiver(new BroadcastReceiver() {
+
+                @Override
+                public void onReceive(Context context, Intent intent) {
+                    mWallpaperChangedSinceLastCheck = true;
+                }
+            }, new IntentFilter(Intent.ACTION_WALLPAPER_CHANGED));
+        }
     }
 
     /**
@@ -156,10 +167,6 @@
     public WidgetPreviewLoader getWidgetCache() {
         return mWidgetCache;
     }
-    
-    public void onWallpaperChanged() {
-        mWallpaperChangedSinceLastCheck = true;
-    }
 
     public boolean hasWallpaperChangedSinceLastCheck() {
         boolean result = mWallpaperChangedSinceLastCheck;