ofxiOSMapKitListener
didFinishLoadingMap( )
void didFinishLoadingMap()errorLoadingMap( ... )
void errorLoadingMap(string errorDescription)regionDidChange( ... )
void regionDidChange(bool animated)regionWillChange( ... )
void regionWillChange(bool animated)willStartLoadingMap( )
void willStartLoadingMap()~ofxiOSMapKitListener( )
~ofxiOSMapKitListener()