BluetoothController.java revision af8d6c44f06d2f8baac2c5774a9efdae3fc36797
1/* 2 * Copyright (C) 2014 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 17package com.android.systemui.statusbar.policy; 18 19import android.bluetooth.BluetoothAdapter.BluetoothStateChangeCallback; 20 21public interface BluetoothController { 22 void addStateChangedCallback(BluetoothStateChangeCallback callback); 23 void removeStateChangedCallback(BluetoothStateChangeCallback callback); 24 25 boolean isBluetoothSupported(); 26 boolean isBluetoothEnabled(); 27 boolean isBluetoothConnected(); 28 void setBluetoothEnabled(boolean enabled); 29} 30