彻底理解position与anchorPoint
摘要:今天(2014-9-30),学习一个IOS的弹窗源码时(http://code4app.com/ios/UIPopovercontroller/54083464933bf09d5d8b4ee1),发现作者在设置完锚点时:xxx.layer.anchorPoint = cg_point_pop;//将...
阅读全文
posted @ 2014-09-30 14:59
posted @ 2014-09-30 14:59