android蓝牙主动发起配对实例(4)

                device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 
                switch (device.getBondState()) { 
                case BluetoothDevice.BOND_BONDING: 
                    Log.d("BlueToothTestActivity", "正在配对......"); 
                    break; 
                case BluetoothDevice.BOND_BONDED: 
                    Log.d("BlueToothTestActivity", "完成配对"); 
                    connect(device);//连接设备 
                    break; 
                case BluetoothDevice.BOND_NONE: 
                    Log.d("BlueToothTestActivity", "取消配对"); 
                default: 
                    break; 
                } 
            } 
             
        } 
    }; 
 
    @Override 
    protected void onDestroy() { 
        this.unregisterReceiver(searchDevices); 
        super.onDestroy(); 
        android.os.Process.killProcess(android.os.Process.myPid()); 
    } 
 
    class ItemClickEvent implements AdapterView.OnItemClickListener { 
 
        @Override 
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,