1 /* 2 * Copyright (C) 2021 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.google.android.tv.btservices; 18 19 import android.content.Context; 20 import android.hardware.hdmi.HdmiControlManager; 21 22 public class PowerUtils { 23 24 private static final String TAG = "Atv.PowerUtils"; 25 private static final boolean DEBUG = false; 26 isCecControlEnabled(Context context)27 public static boolean isCecControlEnabled(Context context) { 28 HdmiControlManager hdmiControlManager = context.getSystemService(HdmiControlManager.class); 29 return hdmiControlManager.getHdmiCecEnabled() 30 == HdmiControlManager.HDMI_CEC_CONTROL_ENABLED; 31 } 32 enableCecControl(Context context, boolean enable)33 public static void enableCecControl(Context context, boolean enable) { 34 HdmiControlManager hdmiControlManager = context.getSystemService(HdmiControlManager.class); 35 hdmiControlManager.setHdmiCecEnabled(enable 36 ? HdmiControlManager.HDMI_CEC_CONTROL_ENABLED 37 : HdmiControlManager.HDMI_CEC_CONTROL_DISABLED); 38 } 39 } 40