我添加标记和标题的代码是这样的:
MKPointAnnotation *annotationPoint = [[MKPointAnnotation alloc] init];
annotationPoint.coordinate = coord;
annotationPoint.title = currentTitle;
[mapView addAnnotation:annotationPoint];
显示标记并始终可见后,是否可以立即在标记上显示标题?
非常感谢
最佳答案
MKPointAnnotation *annotationPoint = [[MKPointAnnotation alloc] init];
annotationPoint.coordinate = coord;
annotationPoint.title = currentTitle;
[mapView addAnnotation:annotationPoint];
[mapView selectAnnotation:annotationPoint animated:NO];
或者
- (void)mapView:(MKMapView *)map didAddAnnotationViews:(NSArray *)views{
for (MKAnnotationView *av in views){
if ([av.annotation isKindOfClass:[MKPointAnnotation class]]){
[mapView selectAnnotation:av.annotation animated:NO];
break;
}
}
}
关于ios5 - MKPointAnnotation : title always visible.有可能吗?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/11313919/