1/*
2 * Copyright (C) 2014 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
17package com.android.dialer.app.settings;
18
19import android.content.Context;
20import android.content.Intent;
21import android.media.RingtoneManager;
22import android.net.Uri;
23import android.preference.RingtonePreference;
24import android.provider.Settings;
25import android.util.AttributeSet;
26import android.widget.Toast;
27import com.android.dialer.app.R;
28
29/** RingtonePreference which doesn't show default ringtone setting. */
30public class DefaultRingtonePreference extends RingtonePreference {
31
32  public DefaultRingtonePreference(Context context, AttributeSet attrs) {
33    super(context, attrs);
34  }
35
36  @Override
37  protected void onPrepareRingtonePickerIntent(Intent ringtonePickerIntent) {
38    super.onPrepareRingtonePickerIntent(ringtonePickerIntent);
39
40    /*
41     * Since this preference is for choosing the default ringtone, it
42     * doesn't make sense to show a 'Default' item.
43     */
44    ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_DEFAULT, false);
45  }
46
47  @Override
48  protected void onSaveRingtone(Uri ringtoneUri) {
49    if (!Settings.System.canWrite(getContext())) {
50      Toast.makeText(
51              getContext(),
52              getContext().getResources().getString(R.string.toast_cannot_write_system_settings),
53              Toast.LENGTH_SHORT)
54          .show();
55      return;
56    }
57    RingtoneManager.setActualDefaultRingtoneUri(getContext(), getRingtoneType(), ringtoneUri);
58  }
59
60  @Override
61  protected Uri onRestoreRingtone() {
62    return RingtoneManager.getActualDefaultRingtoneUri(getContext(), getRingtoneType());
63  }
64}
65