zani的博客

  关键代码预览:   UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 300.0, 225.0)]; view.center = self.view.center; view.autoresizingMask = UIViewAutoresizingFlexibleLeftMargi...

http://www.raywenderlich.com/2502/introduction-to-calayers-tutorial    

layer.masksToBounds 和layer.shadowOffset同时对一个View使用会使得shadow出不来.      I'm adding a drop shadow effect to one my UIView. Which works pretty well. But as soon as I set the view's masksToBounds prop...

http://ideveloper.co/understanding-the-anchor-point/       彻底理解position与anchorPoint http://wonderffee.github.io/blog/2013/10/13/understand-anchorpoint-and-position/     eg fjfxt_ii typhoon mod...