mGpsNmeaListener = null;
mNmeaBuffer = null;
mOldGnssCallback = null;
- mGnssCallback = new GnssStatus.Callback() {
+ mGnssCallback = mGpsListener != null ? new GnssStatus.Callback() {
@Override
public void onStarted() {
mGpsListener.onGpsStatusChanged(GpsStatus.GPS_EVENT_STARTED);
public void onSatelliteStatusChanged(GnssStatus status) {
mGpsListener.onGpsStatusChanged(GpsStatus.GPS_EVENT_SATELLITE_STATUS);
}
- };
+ } : null;
mOldGnssNmeaListener = null;
mGnssNmeaListener = null;
}
mOldGnssCallback = null;
mGnssCallback = null;
mOldGnssNmeaListener = null;
- mGnssNmeaListener = new OnNmeaMessageListener() {
+ mGnssNmeaListener = mGpsNmeaListener != null ? new OnNmeaMessageListener() {
@Override
public void onNmeaMessage(String nmea, long timestamp) {
mGpsNmeaListener.onNmeaReceived(timestamp, nmea);
}
- };
+ } : null;
}
GnssStatusListenerTransport(GnssStatusCallback callback) {
GnssStatusListenerTransport(GnssStatusCallback callback, Handler handler) {
mOldGnssCallback = callback;
- mGnssCallback = new GnssStatus.Callback() {
+ mGnssCallback = mOldGnssCallback != null ? new GnssStatus.Callback() {
@Override
public void onStarted() {
mOldGnssCallback.onStarted();
public void onSatelliteStatusChanged(GnssStatus status) {
mOldGnssCallback.onSatelliteStatusChanged(status);
}
- };
+ } : null;
mGnssHandler = new GnssHandler(handler);
mOldGnssNmeaListener = null;
mGnssNmeaListener = null;
mOldGnssCallback = null;
mGnssHandler = new GnssHandler(handler);
mOldGnssNmeaListener = listener;
- mGnssNmeaListener = new OnNmeaMessageListener() {
+ mGnssNmeaListener = mOldGnssNmeaListener != null ? new OnNmeaMessageListener() {
@Override
public void onNmeaMessage(String message, long timestamp) {
mOldGnssNmeaListener.onNmeaReceived(timestamp, message);
}
- };
+ } : null;
mGpsListener = null;
mGpsNmeaListener = null;
mNmeaBuffer = new ArrayList<Nmea>();
@Override
public void onGnssStarted() {
- if (mGpsListener != null) {
+ if (mGnssCallback != null) {
Message msg = Message.obtain();
msg.what = GpsStatus.GPS_EVENT_STARTED;
mGnssHandler.sendMessage(msg);
@Override
public void onGnssStopped() {
- if (mGpsListener != null) {
+ if (mGnssCallback != null) {
Message msg = Message.obtain();
msg.what = GpsStatus.GPS_EVENT_STOPPED;
mGnssHandler.sendMessage(msg);
@Override
public void onFirstFix(int ttff) {
- if (mGpsListener != null) {
+ if (mGnssCallback != null) {
mTimeToFirstFix = ttff;
Message msg = Message.obtain();
msg.what = GpsStatus.GPS_EVENT_FIRST_FIX;