Is there a Google Map event listener for panning or zooming map?

Question

I want to be able to detect if the user has zoomed out or moved the map center. I have seen post about an event listener but in Javascript and I am trying to see if there is any

Answer 1

To detect end of moving/zooming Google Map view :

I came across this question while seeking for how to detect if google map ended up with moving/zooming to get map's centre. I tried capture this event in didChangeCameraPosition as suggested by Allemattio, but that is getting called multiple time as we pan or zoom map. Luckily I found another delegate method of map view that is called when we ended up with panning or zooming map view :

-(void)mapView:(GMSMapView *)mapView idleAtCameraPosition:(GMSCameraPosition *)position
{
      NSLog(@"mapView ended with panning/zooming in %s",__PRETTY_FUNCTION__);
}