private void enableUserLocation(boolean enable) {
if (mLocationProvider == null) {
mLocationProvider =
new UserLocationProvider(
new GpsLocationProvider(getActivity().getApplicationContext()), mMapView);
mLocationProvider.setDrawAccuracyEnabled(true);
if (mLocationListener != null) {
mLocationProvider.setLocationListener(mLocationListener);
}
mMapView.addOverlay(mLocationProvider);
}
if (enable) {
mLocationProvider.enableMyLocation();
if (mUserLocationTrackingMode == TrackingMode.NONE) {
mLocationProvider.disableFollowLocation();
} else {
mLocationProvider.enableFollowLocation();
}
} else {
mLocationProvider.disableFollowLocation();
mLocationProvider.disableMyLocation();
}
}
private void setAutoPanMode(AutoPanMode current, AutoPanMode update) {
if (mPanMode.compareAndSet(current, update)) {
switch (current) {
case DRONE:
mDrone.removeDroneListener(this);
break;
case USER:
mUserLocationTrackingMode = TrackingMode.NONE;
if (mLocationProvider != null) {
mLocationProvider.disableFollowLocation();
}
break;
case DISABLED:
default:
break;
}
switch (update) {
case DRONE:
mDrone.addDroneListener(this);
break;
case USER:
mUserLocationTrackingMode = TrackingMode.FOLLOW;
if (mLocationProvider != null) {
mLocationProvider.enableFollowLocation();
}
break;
case DISABLED:
default:
break;
}
}
}
