android蓝牙主动发起配对实例(5)

                long arg3) { 
            if(btAdapt.isDiscovering())btAdapt.cancelDiscovery(); 
            String str = lstDevices.get(arg2); 
            String[] values = str.split("\\|"); 
            String address = values[2]; 
            Log.e("address", values[2]); 
            BluetoothDevice btDev = btAdapt.getRemoteDevice(address); 
            try { 
                Boolean returnValue = false; 
                if (btDev.getBondState() == BluetoothDevice.BOND_NONE) { 
                    //利用反射方法调用BluetoothDevice.createBond(BluetoothDevice remoteDevice); 
                    Method createBondMethod = BluetoothDevice.class 
                            .getMethod("createBond"); 
                    Log.d("BlueToothTestActivity", "开始配对"); 
                    returnValue = (Boolean) createBondMethod.invoke(btDev); 
                     
                }else if(btDev.getBondState() == BluetoothDevice.BOND_BONDED){ 
                    connect(btDev); 
                } 
            } catch (Exception e) { 
                e.printStackTrace(); 
            }