Home | History | Annotate | Download | only in policy 
      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 
     17 package com.android.systemui.statusbar.policy;
     18 
     19 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
     20 
     21 import java.util.Collection;
     22 
     23 public interface BluetoothController {
     24     void addStateChangedCallback(Callback callback);
     25     void removeStateChangedCallback(Callback callback);
     26 
     27     boolean isBluetoothSupported();
     28     boolean isBluetoothEnabled();
     29 
     30     int getBluetoothState();
     31 
     32     boolean isBluetoothConnected();
     33     boolean isBluetoothConnecting();
     34     String getLastDeviceName();
     35     void setBluetoothEnabled(boolean enabled);
     36     Collection<CachedBluetoothDevice> getDevices();
     37     void connect(CachedBluetoothDevice device);
     38     void disconnect(CachedBluetoothDevice device);
     39     boolean canConfigBluetooth();
     40 
     41     public interface Callback {
     42         void onBluetoothStateChange(boolean enabled);
     43         void onBluetoothDevicesChanged();
     44     }
     45 }
     46