在.h中签订MKMapViewDelegate协议时会报警告：找不到协议。

BMKMapViewDelegate MapView的Delegate,mapView通过...拖动annotation view时,若view的状态发生变化,会调用...地图View error - 错误号,参考CLError.h中定义的...

Delegate,而此处当前对象self为AddSightingViewController,其只在.h中定义了,符合UIImagePickerControllerDelegate,而没有说也符合UINavigationControllerDelegate,因此才报错...

实现协议...6、MapLocation.h 标注类的代码 [cpp] view plaincopy...ios8调用相机报警告: Snapshotting a view that ...

For more information about implementing the delegate object, see MKMapViewDelegate. Annotating the Map The MKMapView class supports the ability to annotate ...

#import "ViewController.h" #import #import @interface ViewController () @property(nonat...

When done, go to ViewController.h and import MapKit and add the syntax for MKMapViewDelegate as below: #import @interface ViewControl...

#import @interface UserLocationViewController : UIViewController{ MKMapView *mapView; UIButton *btn; } @property(nonato...

继承自NSObject 和实现 协议 , 定义...#import "MyAnnotation.h" @implementation MyAnnotation...添加标注会调用MKMapViewDelegate 中的 -(MKAnnotatio...

百度地图BMKMapViewDelegate的-mapView:viewForAnnotation:函数不调用,麻烦帮忙看看 复制代码 h文件:@interface POIViewController : UIViewController