1、调用 电话phone
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://8008808888"]];
2、调用 自带mail
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"<span style="font-family: Helvetica, Tahoma, Arial, sans-serif;font-size:12px; line-height: 25px; orphans: 2; widows: 2;">mailto://chn_jin@163.com</span>"]];
3、调用 SMS
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"sms://800888"]];
4、调用自带 浏览器 safari
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://blog.csdn.net/cerastes"]];
5，剪切板
UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];
pasteboard.string = @"hhh";