成员的完整列表，这些成员属于 BMKBackgroundNavigationView,包括所有继承而来的类成员

	compassIcon	BMKBackgroundNavigationView
	compassIconSize	BMKBackgroundNavigationView
	dataSource	BMKBackgroundNavigationView
	endPoint	BMKBackgroundNavigationView
	endPointIcon	BMKBackgroundNavigationView
	endPointIconOffset	BMKBackgroundNavigationView
	endPointIconSize	BMKBackgroundNavigationView
	guideLineColor	BMKBackgroundNavigationView
	guideLineWidth	BMKBackgroundNavigationView
	lineWidth	BMKBackgroundNavigationView
	mapview	BMKBackgroundNavigationView
	navigationIcon	BMKBackgroundNavigationView
	navigationIconSize	BMKBackgroundNavigationView
	needDrawCompass	BMKBackgroundNavigationView
	needDrawEndPoint	BMKBackgroundNavigationView
	needDrawGuideLine	BMKBackgroundNavigationView
	needDrawStartPoint	BMKBackgroundNavigationView
	needDrawViaPoint	BMKBackgroundNavigationView
	needFllowPhoneHeading	BMKBackgroundNavigationView
-	renderWithMapStatus:enable3D:fitScale:mapScreenExtOffset:	BMKBackgroundNavigationView
	routeColor	BMKBackgroundNavigationView
	routePassedColor	BMKBackgroundNavigationView
	routePassedDisplayMode	BMKBackgroundNavigationView
	startPoint	BMKBackgroundNavigationView
	startPointIcon	BMKBackgroundNavigationView
	startPointIconOffset	BMKBackgroundNavigationView
	startPointIconSize	BMKBackgroundNavigationView
	trafficColor	BMKBackgroundNavigationView
-	updateNaviLocationInfo:	BMKBackgroundNavigationView
-	updateRouteInfo:	BMKBackgroundNavigationView
	viaPassedPointIcon	BMKBackgroundNavigationView
	viaPointIcon	BMKBackgroundNavigationView
	viaPointIconOffset	BMKBackgroundNavigationView
	viaPointIconSize	BMKBackgroundNavigationView
	viaPointPassedDisplayMode	BMKBackgroundNavigationView
	viaPoints	BMKBackgroundNavigationView