Home > Developer > IOS

Email sending code for iOS development

Source: Internet
Author: User
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

IOS developmentOfEmail sendingThe Code is the content to be introduced in this article,Email sendingThe function is provided by MessageUI Framework, which is the simplest box in the iPhone SDK. It consists of a class, A View Controller, and a protocol.

1. Create a View Controller:

 
 
    
  
  
  1. MFMailComposeViewController *mc = [[MFMailComposeViewController alloc] init];     
    2. 
  
  
  2. mc.mailComposeDelegate = self;  
    3.

Ii. Set Email Subject:

 
 
    
  
  
  1. [mc setSubject:@"Hello, World!"]; 
    2.

3. Set recipients. There are three types of recipients:

1. Set the primary recipient

 
 
    
  
  
  1. [mc setToRecipients:[NSArray arrayWithObjects:@"zhuqi0@126.com",     
    2. 
  
  
  2.         "@dave@iphonedevbook.com", nil]; 
    3.

2. Set cc

 
 
    
  
  
  1. [mc setCcRecipients:[NSArray arrayWithObject:@"zhuqil@163.com"]]; 
    2.

3. Set bcc

 
 
    
  
  
  1. [mc setBccRecipients:[NSArray arrayWithObject:@"secret@gmail.com"]];  
    2.

4. Set the email subject in two formats.

One is plain text

 
 
    
  
  
  1. [mc setMessageBody:@"Watson!!!\n\nCome here, I need you!" isHTML:NO];  
    2.

One is in html format.

 
 
    
  
  
  1. [mc setMessageBody:@"<HTML><B>Hello, Joe!</B><BR/>What do you know?</HTML>"    
    2. 
  
  
  2.        isHTML:YES];  
    3.

5. Add attachments

Adding an attachment requires three parameters: an attachment of the NSData type, a mime type, and an attachment name.

 
 
    
  
  
  1.   NSString *path = [[NSBundle mainBundle] pathForResource:@"blood_orange"            ofType:@"png"];    
    2. 
  
  
  2.  NSData *data = [NSData dataWithContentsOfFile:path];    
    3. 
  
  
  3. [mc addAttachmentData:data mimeType:@"image/png" fileName:@"blood_orange"];    
    4.

Vi. View presentation

 
 
    
  
  
  1. [self presentModalViewController:mc animated:YES];   
    2. 
  
  
  2. [mc release]; 
    3.

VII. View Controller delegation Method

The delegate method of the mail View Controller is included in MFMailComposeViewControllerDelegate. Whether or not the user sends or cancels the message, whether the system can implementEmail sending,

Method mailComposeController: didFinishWithResult: error: gets called will be called.

 
 
    
  
  
  1. - (void)mailComposeController:(MFMailComposeViewController*)controller            
    2. 
  
  
  2. didFinishWithResult:(MFMailComposeResult)result            
    3. 
  
  
  3.                      error:(NSError*)error   
    4. 
  
  
  4.  {        
    5. 
  
  
  5.  switch (result){           
    6. 
  
  
  6.  case MFMailComposeResultCancelled:  NSLog(@"Mail send canceled...");               
    7. 
  
  
  7.          break;          
    8. 
  
  
  8.   case MFMailComposeResultSaved:    NSLog(@"Mail saved...");              
    9. 
  
  
  9.         break;           
    10. 
  
  
  10.         case MFMailComposeResultSent:             NSLog(@"Mail sent...");               
    11. 
  
  
  11.         break;           
    12. 
  
  
  12.         case MFMailComposeResultFailed:  NSLog(@"Mail send errored: %@...", [error localizedDescription]);     
    13. 
  
  
  13.        break;           
    14. 
  
  
  14.      default:             break;  
    15. 
  
  
  15.  }   
    16. 
  
  
  16. [self dismissModalViewControllerAnimated:YES];  
    17. 
  
  
  17.  } 
    18.

Summary: AnalysisIOS developmentOfEmail sendingI hope this article will help you with the introduction of the Code!

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
html code for sending email with subject php code for sending email using gmail port for sending email php code for sending mail ios app development for dummies cheapest mac for ios development smtp server for testing email sending
Related Article
iOS development: Cocoa Classes and objects
[iOS] Uitabbaritem Change the height and width of the image
Bi-directional Adjustable slider slider __ios for IOS develop...
Play offline audio __ios in IOS Safari
Analysis and implementation of selection switching effect of ...
Use the zxing Library [iOS-barcode] in IOS

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

What's Trending
Top 10 Tags
datastax versions naming convention zookeeper client class definition md5 microsoft sql server 2005 data structures exception handling error handling
Top 10 Keywords
microsoft download center down wordpress address url site address url wordpress address url windows installer 4 0 download 302 not found web address url definition site address url wordpress db2 integer mac os installation step by step pdf abbreviation for return

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More