//self.ViewTest.backgroundColor = [UIColor redColor]; //组合动画调用 //[self startAnimation2]; //永久闪烁动画 //[self opacityForever_Animation:0.3]; ////有闪烁次数的动画 //[self opacityTimes_Animation:10 durTimes:0.3]; //画一条线 路径 [self drawACurvedLine]; //路径动画