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.settings.fuelgauge;
18 
19 import static android.provider.Settings.EXTRA_BATTERY_SAVER_MODE_ENABLED;
20 
21 import android.content.Intent;
22 import android.util.Log;
23 
24 import com.android.settings.utils.VoiceSettingsActivity;
25 import com.android.settingslib.fuelgauge.BatterySaverUtils;
26 
27 /**
28  * Activity for modifying the {@link android.os.PowerManager} power save mode
29  * setting using the Voice Interaction API.
30  */
31 public class BatterySaverModeVoiceActivity extends VoiceSettingsActivity {
32     private static final String TAG = "BatterySaverModeVoiceActivity";
33 
34     @Override
onVoiceSettingInteraction(Intent intent)35     protected boolean onVoiceSettingInteraction(Intent intent) {
36         if (intent.hasExtra(EXTRA_BATTERY_SAVER_MODE_ENABLED)) {
37             if (BatterySaverUtils.setPowerSaveMode(this,
38                     intent.getBooleanExtra(EXTRA_BATTERY_SAVER_MODE_ENABLED, false),
39                     /*needFirstTimeWarning=*/ true)) {
40                 notifySuccess(null);
41             } else {
42                 Log.v(TAG, "Unable to set power mode");
43                 notifyFailure(null);
44             }
45         } else {
46             Log.v(TAG, "Missing battery saver mode extra");
47         }
48         return true;
49     }
50 }
51