1 /* 2 * Copyright (C) 2020 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.development.transcode; 18 19 import android.content.Context; 20 import android.os.SystemProperties; 21 22 import com.android.settings.core.TogglePreferenceController; 23 24 /** 25 * The controller for the "Enabling transcoding for all apps" switch on the transcode settings 26 * screen. 27 */ 28 public class TranscodeGlobalTogglePreferenceController extends TogglePreferenceController { 29 30 private static final String TRANSCODE_ENABLED_PROP_KEY = "persist.sys.fuse.transcode_enabled"; 31 TranscodeGlobalTogglePreferenceController(Context context, String preferenceKey)32 public TranscodeGlobalTogglePreferenceController(Context context, 33 String preferenceKey) { 34 super(context, preferenceKey); 35 } 36 37 @Override getAvailabilityStatus()38 public int getAvailabilityStatus() { 39 return AVAILABLE; 40 } 41 42 @Override isChecked()43 public boolean isChecked() { 44 return SystemProperties.getBoolean(TRANSCODE_ENABLED_PROP_KEY, true); 45 } 46 47 @Override setChecked(boolean isChecked)48 public boolean setChecked(boolean isChecked) { 49 SystemProperties.set(TRANSCODE_ENABLED_PROP_KEY, String.valueOf(isChecked)); 50 return true; 51 } 52 } 53