add some button to GMSMapView (Google Map) and change the image button

问题

I try but can't show the button

Code:

btnLokasiSaya = UIButton(frame: CGRect(x: 341, y: 28, width: 100, height: 30))
self.viewMap.addSubview(btnLokasiSaya)

StoryBoard:

Output: my button is not found in simulation

回答1:

In your Main.Storyboard add button outside the mapview as shown below:

来源：https://stackoverflow.com/questions/52440728/add-some-button-to-gmsmapview-google-map-and-change-the-image-button