1、調用 電話phone
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://4008008288"]];
2、調用自帶 瀏覽器 safari
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.abt.com"]];
3、調用 自帶mail
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto://[email protected]"]];
4、調用 SMS
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"sms://800888"]];
5,跳轉到系統設置相關界面
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs:root=WIFI"]];
其中,發短信,發Email的功能只能填寫要發送的地址或號碼,無法初始化發送內容,需要實現其各自的委託方法。
若需要傳遞內容可以做如下操作:
加入:MessageUI.framework
#import <MessageUI/MFMessageComposeViewController.h>
實現代理:MFMessageComposeViewControllerDelegate
- 調用sendSMS函數
- //內容,收件人列表
- - (void)sendSMS:(NSString *)bodyOfMessage recipientList:(NSArray *)recipients
- {
- MFMessageComposeViewController *controller = [[[MFMessageComposeViewController alloc] init] autorelease];
- if([MFMessageComposeViewController canSendText])
- {
- controller.body = bodyOfMessage;
- controller.recipients = recipients;
- controller.messageComposeDelegate = self;
- [self presentModalViewController:controller animated:YES];
- }
- }
- // 處理髮送完的響應結果
- - (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
- {
- [self dismissModalViewControllerAnimated:YES];
- if (result == MessageComposeResultCancelled)
- NSLog(@"Message cancelled")
- else if (result == MessageComposeResultSent)
- NSLog(@"Message sent")
- else
- NSLog(@"Message failed")
- }
- 發送郵件的爲:
- 導入#import <MessageUI/MFMailComposeViewController.h>
- 實現代理:MFMailComposeViewControllerDelegate
- //發送郵件
- -(void)sendMail:(NSString *)subject content:(NSString *)content{
- MFMailComposeViewController *controller = [[[MFMailComposeViewController alloc] init] autorelease];
- if([MFMailComposeViewController canSendMail])
- {
- [controller setSubject:subject];
- [controller setMessageBody:content isHTML:NO];
- controller.mailComposeDelegate = self;
- [self presentModalViewController:controller animated:YES];
- }
- }
- //郵件完成處理
- -(void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error{
- [self dismissModalViewControllerAnimated:YES];
- if (result == MessageComposeResultCancelled)
- NSLog(@"Message cancelled");
- else if (result == MessageComposeResultSent)
- NSLog(@"Message sent");
- else
- NSLog(@"Message failed");
- }
- 默認發送短信的界面爲英文的,解決辦法爲:在.xib 中的Localization添加一組chinese