iphone 31天开源工程中的第一个，一个精美的计时器-Just like any good programmers we decided to bite this off the same day Apple lifted the NDA even faced with the time constraints. Needless to say the first app will be VERY simple, however it does demonstrate some stuff

第一次不知道怎么发，发了几次都没有成功！着是我学习函数编了觉得好玩的，随便看看吧-Do not know how fat the first time, made a few times without success! The learning function is made up I think fun, casual look at it