Home | History | Annotate | Download | only in settings 
      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 
     17 package com.android.dialer.settings;
     18 
     19 import android.content.Context;
     20 import android.content.Intent;
     21 import android.media.RingtoneManager;
     22 import android.net.Uri;
     23 import android.preference.RingtonePreference;
     24 import android.util.AttributeSet;
     25 import android.widget.Toast;
     26 
     27 import com.android.dialer.R;
     28 import com.android.dialer.compat.SettingsCompat;
     29 
     30 /**
     31  * RingtonePreference which doesn't show default ringtone setting.
     32  */
     33 public class DefaultRingtonePreference extends RingtonePreference {
     34     public DefaultRingtonePreference(Context context, AttributeSet attrs) {
     35         super(context, attrs);
     36     }
     37 
     38     @Override
     39     protected void onPrepareRingtonePickerIntent(Intent ringtonePickerIntent) {
     40         super.onPrepareRingtonePickerIntent(ringtonePickerIntent);
     41 
     42         /*
     43          * Since this preference is for choosing the default ringtone, it
     44          * doesn't make sense to show a 'Default' item.
     45          */
     46         ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_DEFAULT, false);
     47     }
     48 
     49     @Override
     50     protected void onSaveRingtone(Uri ringtoneUri) {
     51         if (!SettingsCompat.System.canWrite(getContext())) {
     52             Toast.makeText(
     53                     getContext(),
     54                     getContext().getResources().getString(R.string.toast_cannot_write_system_settings),
     55                     Toast.LENGTH_SHORT).show();
     56             return;
     57         }
     58         RingtoneManager.setActualDefaultRingtoneUri(getContext(), getRingtoneType(), ringtoneUri);
     59     }
     60 
     61     @Override
     62     protected Uri onRestoreRingtone() {
     63         return RingtoneManager.getActualDefaultRingtoneUri(getContext(), getRingtoneType());
     64     }
     65 }
     66