【iOS】[UIApplication sharedApplic

摘抄自

调用谷歌地图(Google Maps)

NSString *searchQuery = @"1 Infinite Loop, Cupertino, CA 95014";  

searchQuery = [addressText stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];  

NSString *urlString=[NSString stringWithFormat:@"http://maps.google.com/maps?q=%@", searchQuery];  

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlText]];  

调用邮件客户端(Apple Mail)

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto://admin@eyecm.com"]];  

拨号(Phone Number)

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://10086"]];  

调用短信(SMS)

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"sms:10086"]];  

调用浏览器(Safari Browser)

NSURL *url= [NSURL URLWithString:@"http://eyecm.com"];
[[UIApplication sharedApplication] openURL:url];  

调用应用商店(AppStore)

NSURL *appStoreUrl= [NSURL URLWithString:@"http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=291586600&mt=8"];
[[UIApplication sharedApplication] openURL:appStoreUrl];  

调用appstore中程序的评论

NSString *str = [NSString stringWithFormat:
                         @"itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=%d",
                         m_appleID ];  
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];