Possibly, as mentioned officially in documentation of Google Maps Android API, the below restriction regarding infowindows applies to Google Maps iOS SDK also : Info window is not a live View, rather the view is rendered as an image onto the map. As a result, any listeners you set on the view are disregarded and … Read more
You will want to use the markerInfoWindow delegate method along with setting the infoWindowAnchor. When you create your marker, set the anchor: GMSMarker *marker = [[GMSMarker alloc] init]; marker.position = MARKER_POSITION; marker.infoWindowAnchor = CGPointMake(0.44f, 0.45f); marker.icon = [UIImage imageNamed:@”CustomMarkerImageName”]; then create the delegate method: – (UIView *)mapView:(GMSMapView *)mapView markerInfoWindow:(GMSMarker *)marker { InfoWindow *view = [[[NSBundle … Read more