1 /*
2  * Copyright (C) 2008 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.deskclock.widget.toast;
18 
19 import android.widget.Toast;
20 
21 public final class ToastManager {
22 
23     private static Toast sToast = null;
24 
ToastManager()25     private ToastManager() {
26 
27     }
28 
setToast(Toast toast)29     public static void setToast(Toast toast) {
30         if (sToast != null)
31             sToast.cancel();
32         sToast = toast;
33     }
34 
cancelToast()35     public static void cancelToast() {
36         if (sToast != null)
37             sToast.cancel();
38         sToast = null;
39     }
40 
41 }
42