8
以下是我希望获得类似风格的示例自定义标注。我正在考虑从MKAnnotation继承,但我失去了如何启动它,我不知道标注的设计是否可以被覆盖。iOS Mapkit自定义标注
任何想法如何实现与内部UI控件这个自定义标注?
编辑:下面是来自以下类似StackOverflow的答案我的代码:
- (MKAnnotationView *)mapView:(MKMapView *)mapview viewForAnnotation:(id <MKAnnotation>)annotation
{
if ([annotation isKindOfClass:[MKUserLocation class]])
return nil;
static NSString* AnnotationIdentifier = @"AnnotationIdentifier";
MKAnnotationView *annotationView = [mapView dequeueReusableAnnotationViewWithIdentifier:AnnotationIdentifier];
if(annotationView)
return annotationView;
else
{
UIImage *img = [UIImage imageNamed:@"default_thumb.png"];
MKAnnotationView *annotationView =
[[MKAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:AnnotationIdentifier];
annotationView.canShowCallout = YES;
annotationView.image = img;
annotationView.draggable = YES;
/*
// change left accessory view button with image
UIImageView *leftAccView = [[UIImageView alloc] initWithImage:img];
annotationView.leftCalloutAccessoryView = leftAccView;
//include a right button to show more info
UIButton* rightButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
[rightButton addTarget:self action:@selector(calloutSubMenu:) forControlEvents:UIControlEventTouchUpInside];
[rightButton setTitle:annotation.title forState:UIControlStateNormal];
annotationView.rightCalloutAccessoryView = rightButton;
*/
return annotationView;
}
return nil;
}
// Customize accessory view
- (void)mapView:(MKMapView *)mapview annotationView:(MKAnnotationView *)view calloutAccessoryControlTapped:(UIControl *)control
{
[mapview deselectAnnotation:view.annotation animated:YES];
PopOverCallout *popOverCallout = [[PopOverCallout alloc]init];
UIPopoverController *popOver = [[UIPopoverController alloc] initWithContentViewController:popOverCallout];
self.annotationPopoverController = popOver;
popOver.popoverContentSize = CGSizeMake(500, 500);
[popOver presentPopoverFromRect:view.bounds inView:view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
}
每当引脚被触摸,显示标注正确的
(void)mapView:(MKMapView *)mapview annotationView:(MKAnnotationView *)view calloutAccessoryControlTapped:(UIControl *)control
应该叫什么名字?但是会发生什么情况是显示空白的常规标注。我可能会做错什么?
顺便说一句:UIViewController子类只有XIB上的标签,并且非常空白。
请参阅[此类似的问题](http://stackoverflow.com/questions/5582564/how-do-i-display-a-uipopoverview-as-a-annotation-to-the-map-view-ipad/ 5583505#5583505)。 – Anna
谢谢。我想这是一个确切的副本。我可能会删除这个问题,如果其他职位的解决方案是我正在寻找。 – Bahamut
@Anna Karenina - 你能告诉我为什么它仍然显示一个常规的标注吗?我添加了我的代码 – Bahamut