1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 package com.android.car.developeroptions.display; 15 16 import static android.provider.Settings.System.ADAPTIVE_SLEEP; 17 18 import android.content.Context; 19 import android.provider.Settings; 20 21 import com.android.car.developeroptions.R; 22 import com.android.car.developeroptions.core.TogglePreferenceController; 23 24 25 public class AdaptiveSleepPreferenceController extends TogglePreferenceController { 26 27 private final String SYSTEM_KEY = ADAPTIVE_SLEEP; 28 private final int DEFAULT_VALUE = 0; 29 AdaptiveSleepPreferenceController(Context context, String key)30 public AdaptiveSleepPreferenceController(Context context, String key) { 31 super(context, key); 32 } 33 34 @Override isChecked()35 public boolean isChecked() { 36 return Settings.System.getInt(mContext.getContentResolver(), 37 SYSTEM_KEY, DEFAULT_VALUE) != DEFAULT_VALUE; 38 } 39 40 @Override setChecked(boolean isChecked)41 public boolean setChecked(boolean isChecked) { 42 Settings.System.putInt(mContext.getContentResolver(), SYSTEM_KEY, 43 isChecked ? 1 : DEFAULT_VALUE); 44 return true; 45 } 46 47 @Override 48 @AvailabilityStatus getAvailabilityStatus()49 public int getAvailabilityStatus() { 50 return mContext.getResources().getBoolean( 51 com.android.internal.R.bool.config_adaptive_sleep_available) 52 ? AVAILABLE 53 : UNSUPPORTED_ON_DEVICE; 54 } 55 56 @Override isSliceable()57 public boolean isSliceable() { 58 return true; 59 } 60 61 @Override getSummary()62 public CharSequence getSummary() { 63 return mContext.getText(isChecked() 64 ? R.string.adaptive_sleep_summary_on 65 : R.string.adaptive_sleep_summary_off); 66 } 67 } 68