https://github.com/YouXianMing
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摘要: 便利的获取系统的时分秒源码如下:GlobalNormalTime.h 与GlobalNormalTime.m//// GlobalNormalTime.h// YouXianMingClock//// Created by YouXianMing on 14-10-12.// Copyrig... 阅读全文
posted @ 2014-10-12 19:47 YouXianMing 阅读(548) 评论(0) 推荐(0) 编辑
摘要: 用POP动画模拟真实秒钟摆动效果静态图:动画图:此处用到了POP中的Spring系列动画,现提供源码如下:SecondClockView.h 与SecondClockView.m//// SecondClockView.h// YouXianMingClock//// Created by Y... 阅读全文
posted @ 2014-10-12 19:34 YouXianMing 阅读(1605) 评论(5) 推荐(1) 编辑
摘要: 解析苹果的官方例子LazyTableImages实现图片懒加载原理首先在官网下载源码:https://developer.apple.com/library/ios/navigation/#section=Resource%20Types&topic=Sample%20Code打开运行:仔细观察你会... 阅读全文
posted @ 2014-10-11 21:49 YouXianMing 阅读(710) 评论(0) 推荐(0) 编辑
摘要: 支持xcode6的缓动函数Easing以及使用示例用xcode6新建工程后,直接导致不支持之前的Easing缓动函数的代码,经过修改后就可以正常使用了,虽然比不上POP高大上的动画,但用缓动函数的动画还是能够实现很复杂的效果的。注:Easing缓动函数服务于关键帧动画,理解这一点很重要,需要你对Co... 阅读全文
posted @ 2014-10-10 12:22 YouXianMing 阅读(602) 评论(0) 推荐(0) 编辑
摘要: iOS 动画库 Pop 和 Canvas 各自的优势和劣势是什么?http://www.zhihu.com/question/23654895/answer/25541037拿 Canvas 来和 Pop 比其实不大合适,虽然两者都自称「动画库」,但是「库」这个词的含义有所区别。本质上 Canvas... 阅读全文
posted @ 2014-10-09 22:20 YouXianMing 阅读(495) 评论(0) 推荐(0) 编辑
摘要: NSJSONSerialization能够处理的JSONDataYou use the NSJSONSerialization class to convert JSON to Foundation objects and convert Foundation objects to JSON.你用N... 阅读全文
posted @ 2014-10-08 20:42 YouXianMing 阅读(681) 评论(0) 推荐(0) 编辑
摘要: USING GIT IN XCODEKEEPING IN SYNC WITH REMOTE REPOSITORIESAs you make changes in your local working copy you will want to keep them in sync with the r... 阅读全文
posted @ 2014-10-07 14:45 YouXianMing 阅读(598) 评论(0) 推荐(0) 编辑
摘要: USING GIT IN XCODEUSING BRANCHESBranches can be a very effective tool to isolate new features or experiments in code. Xcode has pretty good support fo... 阅读全文
posted @ 2014-10-07 14:23 YouXianMing 阅读(271) 评论(0) 推荐(0) 编辑
摘要: USING GIT IN XCODELOOKING AT HISTORYXcode provides a Versions editor, which has three different perspectives on the git history for a file. To use the... 阅读全文
posted @ 2014-10-07 10:39 YouXianMing 阅读(302) 评论(0) 推荐(0) 编辑
摘要: USING GIT IN XCODEMAKING AND COMMITTING CHANGESOnce you have a working copy of your project, it’s time to get to work. As you make changes to the proj... 阅读全文
posted @ 2014-10-07 10:18 YouXianMing 阅读(219) 评论(0) 推荐(0) 编辑
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