Android 修改蓝牙名称

1.权限申请

2.修改蓝牙名称

import android.bluetooth.BluetoothAdapter;

BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
mBluetoothAdapter.setName("test"); //新设置蓝牙名为test

3.系统设置中的方法参考【mt67xx_11.0】

//vendor/mediatek/proprietary/packages/apps/MtkSettings/src/com/android/settings/bluetooth/BluetoothNameDialogFragment.java
abstract class BluetoothNameDialogFragment extends InstrumentedDialogFragment
        implements TextWatcher, TextView.OnEditorActionListener {
     ...
     
    abstract protected void setDeviceName(String deviceName);
    ...
}

//vendor/mediatek/proprietary/packages/apps/MtkSettings/src/com/android/settings/bluetooth/LocalDeviceNameDialogFragment.java
public class LocalDeviceNameDialogFragment extends BluetoothNameDialogFragment {
	...
	@Override
	protected void setDeviceName(String deviceName) {
	    mBluetoothAdapter.setName(deviceName);
	}
	 ...
}