如何判断 MapKit 的 rightCalloutAccessoryView 已被触摸
我分配了一个 MKAnnotationView，并在注释的右侧显示了一个 DetailDisclosure 按钮。我如何知道用户何时单击注释按钮？这就是我的代码现在的样子 -
UIButton *rightButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
pinView.rightCalloutAccessoryView = rightButton;
pinView.animatesDrop = YES;
是否有内置方法来检测辅助视图何时被触摸？我猜它会像 UITableView 方法一样，但我找不到任何东西。感谢您的任何帮助。
I have a MKAnnotationView being allocated with a DetailDisclosure button being displayed on the right side of the annotation. How would I go about knowing when a user clicked on the annotation button? This is what my code looks like right now -
UIButton *rightButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
pinView.rightCalloutAccessoryView = rightButton;
pinView.animatesDrop = YES;
Is there a built in method to detect when a accessory view has been touched? I'm guessing it would be like the UITableView methods, but I can't find anything. Thanks for any help.
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您需要将某个对象设置为地图视图的
委托，并实现MKMapViewDelegate协议方法-mapView:annotationView:calloutAccessoryControlTapped:。You need some object to be set as your map view's
delegate, and implement theMKMapViewDelegateprotocol method-mapView:annotationView:calloutAccessoryControlTapped:.在 MKMapViewDelegate 中实现
mapView:annotationView:calloutAccessoryControlTapped:方法。Implement
mapView:annotationView:calloutAccessoryControlTapped:method in your MKMapViewDelegate.