如何将UIButton添加到MKAnnotation(MKView)？

Question

我想在MKAnnotation中添加一个可点击按钮,如地图应用程序的屏幕截图所示:

预览http://www.img-hosting.de/bilder/24558PlacemarkWithIconpng

Answer 1

UIButton *disclosureButton = [UIButton buttonWithType: UIButtonTypeDetailDisclosure]; 
annoView.canShowCallout = YES;    
annoView.rightCalloutAccessoryView = disclosureButton;