永远不会调用ACTION_AIRPLAN_MODE_CHANGED

Question

我有一个接收器，如果用户改为飞行模式，我想作出反应，但目前我的应用程序中永远不会调用它。我的代码将收到另一个ACTION_STATE_CHANGE。有什么想法吗？

private final BroadcastReceiver btReceiver = new BroadcastReceiver() {
    private de.srs.android.pdixuploader.util.Settings penSettings;
    @Override
    public void onReceive(Context context, Intent intent) {
        String action = intent.getAction();
        if (action.equalsIgnoreCase(BluetoothAdapter.ACTION_STATE_CHANGED)){
            final int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);

            switch(state){
                case BluetoothAdapter.STATE_OFF:
                    stopSDK();
                    break;
                case BluetoothAdapter.STATE_ON:
                    startSDK( new de.srs.android.pdixuploader.util.Settings(false, false));
                    break;
            }
        }

        if (action.equals(Intent.ACTION_AIRPLANE_MODE_CHANGED)){
            Log.d(TAG, "airplane mode changed");
        }

    }
};

接收方将在我的服务的onCreate方法

中注册

@Override
public void onCreate() {
    super.onCreate();
    appData = (AttachApplication) getApplication();     
    filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
    filter.addAction(Intent.ACTION_AIRPLANE_MODE_CHANGED);
    registerReceiver(btReceiver, filter);
}