iphone - 如何将 UIButton 添加到 MKAnnotation (MKView)？

Question

我想向 MKAnnotation 添加一个可点击的按钮，如 Maps 应用程序的截图所示：

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

Answer 1

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