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