How to change default camera behavior when marker is tapped?

人走茶凉 提交于 2019-12-07 15:44:18

问题


In release 1.2 of the Google Maps for iOS SDK the default behavior of a tapped marker changed. The release note says: "The default behavior when a marker is tapped has been updated to also pan the camera to the marker's position"

How can I get the old behavior back, i.e. not panning the camera center to the position of the marker?


回答1:


Add the following method to your GMSMapView delegate implementation. GMSMapView will no longer center on the selected marker and brings back the existing behavior.

- (BOOL) mapView:(GMSMapView *)mapView didTapMarker:(GMSMarker *)marker {
     mapView.selectedMarker = marker;
     return TRUE;
}



回答2:


you can use this:

mapView.selectedMarker = nil

func mapView(_ mapView: GMSMapView, didTap marker: GMSMarker) -> Bool {
        mapView.selectedMarker = nil
        return true
}


来源:https://stackoverflow.com/questions/16084944/how-to-change-default-camera-behavior-when-marker-is-tapped

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