摘要：1. 随机数：Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->srandom(time(NULL));//随机数种子idd=random();//随机数2. 视频播放：Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> MPMoviePlayerController*moviePlayer;m 阅读全文

摘要：1.stringWithFormat 用法：Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> [NSStringstringWithFormat:@"Hight:%d°%@Low:%d°%@",[Temp],@"C",[lTemp],@"C"]; NSString to NSData:NSString* str=@"kilonet"; NSDa 阅读全文

摘要：开始iPhone的Practise Project，其中有很多的问题，先记录起来，以免以后再犯： 1. EXC_BAD_ACCESS: 发生场景1：一个指针转了两次，release了两次，其实只要release一次就可以。或者用指针时避免到处赋值。 发生场景2：在一个View Controller A里动态加载另外一个View Controller B， B中无法使用UITableViewDelegate。 2. Debug里出现一批Leaking的警告错误： 发生场景：使用了NSThread造成的。如下调用： [NSThreaddetachNewThreadSelector:... 阅读全文

摘要：A feature of the iPhone SDK allows you to bind your application to a custom url scheme. This allows others to trigger the opening of your app and opens the possibilities of passing data between apps.Here’s a quick tutorial on how to update your Info.plist to register your own url.List of iPhone apps 阅读全文

摘要：iPhone Simulator数据保存位置:/Users/lvyile/Library/Application Support/iPhone Simulator/User/Applications/<AppID>/Documents/db.sql 阅读全文