1 /*******************************************************************************mFolder
2  *      Copyright (C) 2012 Google Inc.
3  *      Licensed to The Android Open Source Project.
4  *
5  *      Licensed under the Apache License, Version 2.0 (the "License");
6  *      you may not use this file except in compliance with the License.
7  *      You may obtain a copy of the License at
8  *
9  *           http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *      Unless required by applicable law or agreed to in writing, software
12  *      distributed under the License is distributed on an "AS IS" BASIS,
13  *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *      See the License for the specific language governing permissions and
15  *      limitations under the License.
16  *******************************************************************************/
17 
18 package com.android.mail.ui;
19 
20 import android.content.Context;
21 import android.net.Uri;
22 import android.os.AsyncTask;
23 
24 public class AsyncRefreshTask extends AsyncTask<Void, Void, Void> {
25     private final Context mContext;
26     private final Uri mRefreshUri;
27 
28 
AsyncRefreshTask(Context context, Uri refreshUri)29     public AsyncRefreshTask(Context context, Uri refreshUri) {
30         mContext = context;
31         mRefreshUri = refreshUri;
32     }
33 
34     @Override
doInBackground(Void... voids)35     protected Void doInBackground(Void... voids) {
36         if (mRefreshUri != null) {
37             mContext.getContentResolver().query(mRefreshUri, null, null, null, null);
38         }
39         return null;
40     }
41 }
42