我想向mkannotation添加一个可点击按钮,如地图应用程序的屏幕截图所示:
Preview http://www.img-hosting.de/bilder/24558PlacemarkWithIconpng
UIButton *disclosureButton = [UIButton buttonWithType: UIButtonTypeDetailDisclosure]; annoView.canShowCallout = YES; annoView.rightCalloutAccessoryView = disclosureButton;