2012年2月15日
iPhone开发 关于格式化的类型
摘要： %@ Object%d, %i signed int%u unsigned int%f float/double%x, %X hexadecimal int%o octal int%zu size_t%p pointer%e float/double (in scientific notation)%g float/double (as %f or %e, depending on value)%s C string (bytes)%S C string (unichar)%.*s Pascal string (requires two arguments, pass pstr[0] as t 阅读全文
posted @ 2012-02-15 17:46 凡娃软件 阅读(459) 评论(0) 推荐(1)
iPhone开发 对字符串进行url编码转换
摘要： str=[str stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; 阅读全文
posted @ 2012-02-15 13:01 凡娃软件 阅读(784) 评论(0) 推荐(0)
iPhone开发 调用阿asp.net程序的webservice
摘要： //asp.net中的web.config中，需要开启get方式或者post方式<system.web> <webServices> <protocols> <add name="HttpSoap"> <add name="HttpPost"> <add name="HttpGet"> <add name="Documentation"> </protocols> </webService></syst 阅读全文
posted @ 2012-02-15 10:23 凡娃软件 阅读(773) 评论(0) 推荐(0)
iPhone开发 调用摄像头进行拍照等操作
摘要： -(IBAction)addPicEvent{ UIImagePickerControllerSourceType sourceType=UIImagePickerControllerSourceTypeCamera; if (![UIImagePickerControllerisSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) { sourceType=UIImagePickerControllerSourceTypePhotoLibrary; } UIImagePickerController * pi... 阅读全文
posted @ 2012-02-15 10:05 凡娃软件 阅读(1440) 评论(1) 推荐(0)