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 static com.android.settingslib.fuelgauge.BatterySaverLogging.SAVER_ENABLED_VOICE;
22 
23 import android.content.Intent;
24 import android.util.Log;
25 
26 import com.android.settings.utils.VoiceSettingsActivity;
27 import com.android.settingslib.fuelgauge.BatterySaverUtils;
28 
29 /**
30  * Activity for modifying the {@link android.os.PowerManager} power save mode setting using the
31  * Voice Interaction API.
32  */
33 public class BatterySaverModeVoiceActivity extends VoiceSettingsActivity {
34     private static final String TAG = "BatterySaverModeVoiceActivity";
35 
36     @Override
onVoiceSettingInteraction(Intent intent)37     protected boolean onVoiceSettingInteraction(Intent intent) {
38         if (intent.hasExtra(EXTRA_BATTERY_SAVER_MODE_ENABLED)) {
39             if (BatterySaverUtils.setPowerSaveMode(
40                     this,
41                     intent.getBooleanExtra(EXTRA_BATTERY_SAVER_MODE_ENABLED, false),
42                     /* needFirstTimeWarning= */ true,
43                     SAVER_ENABLED_VOICE)) {
44                 notifySuccess(null);
45             } else {
46                 Log.v(TAG, "Unable to set power mode");
47                 notifyFailure(null);
48             }
49         } else {
50             Log.v(TAG, "Missing battery saver mode extra");
51         }
52         return true;
53     }
54 }
55