public void ChangeRegionInMap(pcl.Marker marker)
{
if (marker != null) {
LatLng location = new LatLng(marker.Coordinate.Latitude, marker.Coordinate.Longitude);
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
builder.Target(location);
builder.Zoom(MAP_VIEW_ZOOM_INIT);
CameraPosition cameraPosition = builder.Build();
this.cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
this.map.MoveCamera (this.cameraUpdate);
}
}
async void DoMapStuff ()
{
if (stop) {
return;
}
GoogleMap map = mapFragment.Map;
if (map != null) {
LatLng lanLng;
LocationManager locationManager = (LocationManager) activity.GetSystemService (Android.Content.Context.LocationService);
Criteria criteria = new Criteria();
Location location = locationManager.GetLastKnownLocation (locationManager.GetBestProvider (criteria, false));
if (location != null) {
lanLng = new LatLng (location.Latitude, location.Longitude);
} else {
lanLng = new LatLng (58.366473, 26.690286);
}
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
builder.Target(lanLng);
builder.Zoom(17);
builder.Bearing(0);
builder.Tilt(0);
CameraPosition cameraPosition = builder.Build();
cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
map.MoveCamera(cameraUpdate);
map.MyLocationEnabled = true;
stop = true;
AddMarkers ();
}
await Task.Delay (animationDurationMs);
DoMapStuff ();
}
void ChangeCamera (CameraUpdate update, GoogleMap.ICancelableCallback callback = null)
{
if (animateToggle.Checked) {
if (customDurationToggle.Checked) {
var duration = customDurationBar.Progress;
map.AnimateCamera (update, Math.Max (duration, 1), callback);
} else {
map.AnimateCamera (update, callback);
}
} else {
map.MoveCamera (update);
}
}
