調整地圖檢視可見 rect 以顯示所有註釋
迅速:
mapView.showAnnotations(mapView.annotations, animated: true)
Objective-C 的:
[mapView showAnnotations:mapView.annotations animated:YES];
演示:
迅速:
mapView.showAnnotations(mapView.annotations, animated: true)
Objective-C 的:
[mapView showAnnotations:mapView.annotations animated:YES];
演示: