Implicit declaration of function 'BMKCoordinateForMapPoint' is invalid in C99

少一个头文件  #import <BaiduMapAPI_Utils/BMKGeometry.h> 加上这个就好了

<HPHalfScreenTopBar: 0x103570bb0; frame = (0 0; 375 64); layer = <CALayer: 0x1742240a0>>