显示Android蓝牙设备名称

下面的代码将为您提供蓝牙名称，

mBluetoothAdapter

BluetoothAdapter

  public String getLocalBluetoothName(){    if(mBluetoothAdapter == null){        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();    }    String name = mBluetoothAdapter.getName();    if(name == null){        System.out.println("Name is null!");        name = mBluetoothAdapter.getAddress();    }    return name;}