| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.alarmclock; |
| |
| import android.content.Context; |
| import android.net.Uri; |
| import android.preference.RingtonePreference; |
| import android.util.AttributeSet; |
| |
| public class AlarmPreference extends RingtonePreference { |
| public Uri mAlert; |
| private IRingtoneChangedListener mRingtoneChangedListener; |
| |
| public interface IRingtoneChangedListener { |
| public void onRingtoneChanged(Uri ringtoneUri); |
| }; |
| |
| public AlarmPreference(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| public void setRingtoneChangedListener(IRingtoneChangedListener listener) { |
| mRingtoneChangedListener = listener; |
| } |
| |
| @Override |
| protected void onSaveRingtone(Uri ringtoneUri) { |
| if (ringtoneUri != null) { |
| mAlert = ringtoneUri; |
| if (mRingtoneChangedListener != null) { |
| mRingtoneChangedListener.onRingtoneChanged(ringtoneUri); |
| } |
| } |
| } |
| |
| @Override |
| protected Uri onRestoreRingtone() { |
| return mAlert; |
| } |
| } |