openURL方法常用有
1：打開網(wǎng)頁(yè)：
[[UIApplication sharedApplication]openURL:[NSURL URLWithString:[NSString stringWithFormat:@"http://www.hao123.com"]]];
2:給XXX號(hào)碼打電話：
[[UIApplication sharedApplication]openURL:[NSURL URLWithString:[NSString stringWithFormat:@"tel:XXX"]]];
3:給XXX號(hào)碼發(fā)信息：
[[UIApplication sharedApplication]openURL:[NSURL URLWithString:[NSString stringWithFormat:@"sms:XXX"]]];
3：打開其他app：
[[UIApplication sharedApplication]openURL:[NSURL URLWithString:[NSString stringWithFormat:@"taobao:參數(shù)"]]];
