请教使用反射获取android本机蓝牙地址的问题

[morninggood]

下面这段代码使用反射方式获取蓝牙地址，哪位高手能帮助翻译成delphi的吗？

public static String getBtAddressByReflection() {
        BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
        Field field = null;
        try {
            field = BluetoothAdapter.class.getDeclaredField("mService");
            field.setAccessible(true);
            Object bluetoothManagerService = field.get(bluetoothAdapter);
            if (bluetoothManagerService == null) {
                return null;
            }
            Method method = bluetoothManagerService.getClass().getMethod("getAddress");
            if(method != null) {
               Object obj = method.invoke(bluetoothManagerService);
               if(obj != null) {
                    return obj.toString();
               }
            }
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        } catch (NoSuchMethodException e) {
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            e.printStackTrace();
        }
        return null;
    }

[日立奔腾浪潮微软松下联想]

use System.Bluetooth;

var
mac: string;
//...
with TBluetoothAdapter.Create(nil) do mac := Address;

[morninggood]

引用 1 楼 早打大打打核战争 的回复:

use System.Bluetooth; var mac: string; //... with TBluetoothAdapter.Create(nil) do mac := Address;

谢谢你，这个获得的地址不准，我翻译到了Object obj = method.invoke(bluetoothManagerService);这句出了问题，JMethod没有invoke方法