解决方法: 1. CABasicAnimation *thisAnimation = [CABasicAnimtaion animationWithKeyPath:@"transform.rotation.z"]; thisAnimation.removedOnCompletion = NO; /* When true, the animation is removed from the render tree once its * active duration has passed
上一篇介绍了在GMap上添加自定义标签(GMapMarker),这篇介绍在GMap上添加多边形(GMapPolyogn),并且介绍如何在地图上画任意的多边形. 如果已经知道了多边形的各个点的位置,就可以通过如下方式在地图上添加多边形: GMapOverlay polyOverlay = new GMapOverlay("polygons"); List points = new List(); points.Add(new PointLatLng(-25.969562,32.58578