提交: 77fd27466cabd2506acd76b29e3381fba5101a65 - packages-apps-Gallery2 (git)

packages/apps/Gallery2

Commit MetaInfo

• 修订版: 77fd27466cabd2506acd76b29e3381fba5101a65 (tree)
• 时间: 2011-08-19 12:24:29
• 作者: Ray Chen <raychen@goog...>
• Commiter: Android (Google) Code Review

Log Message

Merge "Fix 5179825 Toast is created in a unprepared looper."

更改概述

• modified: src/com/android/gallery3d/data/LocationClustering.java

差异

--- a/src/com/android/gallery3d/data/LocationClustering.java
+++ b/src/com/android/gallery3d/data/LocationClustering.java
@@ -21,6 +21,8 @@ import com.android.gallery3d.util.ReverseGeocoder;
 import com.android.gallery3d.util.GalleryUtils;
 
 import android.content.Context;
+import android.os.Handler;
+import android.os.Looper;
 import android.widget.Toast;
 
 import java.util.ArrayList;
@@ -38,6 +40,7 @@ class LocationClustering extends Clustering {
     private ArrayList<ArrayList<SmallItem>> mClusters;
     private ArrayList<String> mNames;
     private String mNoLocationString;
+    private Handler mHandler;
 
     private static class Point {
         public Point(double lat, double lng) {
@@ -56,6 +59,7 @@ class LocationClustering extends Clustering {
     public LocationClustering(Context context) {
         mContext = context;
         mNoLocationString = mContext.getResources().getString(R.string.no_location);
+        mHandler = new Handler(Looper.getMainLooper());
     }
 
     @Override
@@ -131,8 +135,12 @@ class LocationClustering extends Clustering {
         }
 
         if (hasUnresolvedAddress) {
-            Toast.makeText(mContext, R.string.no_connectivity,
-                    Toast.LENGTH_LONG).show();
+            mHandler.post(new Runnable() {
+                public void run() {
+                    Toast.makeText(mContext, R.string.no_connectivity,
+                            Toast.LENGTH_LONG).show();
+                }
+            });
         }
     }