打電話,發簡訊,發郵件,app跳轉

標籤：

1.打電話

- (IBAction)callPhone1:(id)sender {    NSURL *url = [NSURL URLWithString:@"tel://18500441739"];    [[UIApplication sharedApplication] openURL:url];}

- (IBAction)callPhone2:(id)sender {    NSURL *url = [NSURL URLWithString:@"telprompt://18500441739"]; 
    [[UIApplication sharedApplication] openURL:url]; }

- (IBAction)callPhone3:(id)sender {    if (_webView == nil) {        _webView = [[UIWebView alloc] initWithFrame:CGRectZero];    }    [_webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"tel://18500441739"]]];}

  推薦使用第三種,第一個為私人API,第二個無法回到原來app

2.發簡訊

- (IBAction)sendMsg:(id)sender {    NSURL *url = [NSURL URLWithString:@"sms://18500441739"];    [[UIApplication sharedApplication] openURL:url];}

- (IBAction)sendWithMsg:(id)sender {    /*  必須要匯入<MessageUI/MessageUI.h> */    MFMessageComposeViewController *vc = [[MFMessageComposeViewController alloc] init];    /*  訊息內容  */    vc.body = @"吃飯了沒？";    /*  收到訊息的人列表  */    vc.recipients = @[@"18500441739",@"15342777049"];    /*  MFMessageComposeViewControllerDelegate  */    vc.messageComposeDelegate = self;    [self presentViewController:vc animated:YES completion:nil];}

   建議使用第二種,第二個可以預編輯文字和發送列表發送完了以後會有代理方法調用

#pragma mark - MFMessageComposeViewControllerDelegate-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result{    [controller dismissViewControllerAnimated:YES completion:nil];    if (result == MessageComposeResultCancelled) {        NSLog(@"取消發送");    }else if (result == MessageComposeResultFailed){        NSLog(@"發送失敗");    }else if(result == MessageComposeResultSent){        NSLog(@"發送成功");    }else{        NSLog(@"未知情況");    }}

3.發送郵件

- (IBAction)sendEmail:(id)sender {    NSURL *url = [NSURL URLWithString:@"mailto://[email protected]"];    [[UIApplication sharedApplication] openURL:url];}

- (IBAction)sendEmailWithMsg:(id)sender {    NSLog(@"%@",[self class]);        if (![MFMailComposeViewController canSendMail]) {        NSLog(@"yes");        return;    }    MFMailComposeViewController *vc = [[MFMailComposeViewController alloc] init];    /*  收件者清單  */    [vc setToRecipients:@[@"[email protected]",@"22422061134"]];    /*  抄送人列表  */    [vc setCcRecipients:@[@"[email protected]"]];    /*  密送人列表  */    [vc setBccRecipients:@[@"[email protected]",@"[email protected]"]];    /*  設定代理   MFMailComposeViewControllerDelegate*/    [vc setMailComposeDelegate:self];    /*  發送主題  */    [vc setSubject:@"會議"];    /*  發送內容，是否為HTML文檔  */    [vc setMessageBody:@"測試發郵件功能" isHTML:NO];        /*  添加附件  */    UIImage *image = [UIImage imageNamed:@"IMG_0993"];    NSData *data = UIImagePNGRepresentation(image);    [vc addAttachmentData:data mimeType:@"image/png" fileName:@"首頁.png"];        /*  跳轉頁面  */    [self presentViewController:vc animated:YES completion:nil];}

 推薦 第二種方法，第二種方法也有代理方法的調用

#pragma mark - MFMailComposeViewControllerDelegate-(void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error{    [controller dismissViewControllerAnimated:YES completion:nil];    if (result == MFMailComposeResultCancelled) {        NSLog(@"取消發送");    }else if (result == MFMailComposeResultSent){        NSLog(@"發送成功");    }else if (result == MFMailComposeResultSaved){        NSLog(@"儲存郵件");    }else if (result == MFMailComposeResultFailed){        NSLog(@"發送失敗");    }else{        NSLog(@"發送異常");    }}

4.跳轉其他app

  a.跳轉瀏覽器

/*  跳入瀏覽器  */- (IBAction)intoBorwer:(UIButton *)sender {    /*       如果想開啟一些常見檔案，比如html、txt、PDF、PPT等，都可以使用UIWebView開啟     只需要告訴UIWebView檔案的URL即可          至於開啟一個遠端共用資源，比如http協議的，也可以調用系統內建的Safari瀏覽器     */    NSLog(@"%@",sender.titleLabel.text);    NSString *urlStr = [NSString stringWithFormat:@"http://%@",sender.titleLabel.text];    NSURL *url = [NSURL URLWithString:urlStr];    [[UIApplication sharedApplication] openURL:url];}

  b.跳轉到其他app

/*  跳入到其他的程式  */- (IBAction)intoOtherApp:(id)sender {    /*  在要跳入的app中設定  URL Types     1.開啟原檔案     2.選擇Info.Plist檔案     3.添加URL types     4.點開URL types 將URL identifier的值設為 ios.defaults.com     5.在URL types中添加URL Schemes，並將其值設為 who     6.訪問的url為 who://ios.defaults.com     */    NSURL *url = [NSURL URLWithString:@"yds://ios.hgl.org"];    [[UIApplication sharedApplication] openURL:url];}

 

打電話,發簡訊,發郵件,app跳轉