1 /*
2  * Copyright (C) 2015 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;
18 
19 import android.content.Context;
20 import android.net.Uri;
21 
22 public final class RingtonePreviewKlaxon {
23 
24     private static AsyncRingtonePlayer sAsyncRingtonePlayer;
25 
RingtonePreviewKlaxon()26     private RingtonePreviewKlaxon() {
27     }
28 
stop(Context context)29     public static void stop(Context context) {
30         LogUtils.i("RingtonePreviewKlaxon.stop()");
31         getAsyncRingtonePlayer(context).stop();
32     }
33 
start(Context context, Uri uri)34     public static void start(Context context, Uri uri) {
35         stop(context);
36         LogUtils.i("RingtonePreviewKlaxon.start()");
37         getAsyncRingtonePlayer(context).play(uri, 0);
38     }
39 
getAsyncRingtonePlayer(Context context)40     private static synchronized AsyncRingtonePlayer getAsyncRingtonePlayer(Context context) {
41         if (sAsyncRingtonePlayer == null) {
42             sAsyncRingtonePlayer = new AsyncRingtonePlayer(context.getApplicationContext());
43         }
44 
45         return sAsyncRingtonePlayer;
46     }
47 }