Web开发的时候邮箱注册登录是必不可少的,手机号可以更换,不过相对而言,邮箱只是用于比较重要的时候用到,比如找工作的时候必填的邮箱,注册网站会员的邮箱验证。现在的手机和Web的其实操作是一样的,大多数情况还是邮件的发送,iOS上有两种邮件发送的方式,一种是使用内置的MFMailComposeViewController发送邮件,第二种就是通过第三方类库SKPSMTPMessage发送邮件(https://github.com/jetseven/skpsmtpmessage).
iOS3.0之后你能通过内置的MFMailComposeViewController构成一个邮件发送接口,不过模拟器上不支持,而且默认的界面不太符合中国人邮件发送的习惯,但是iOS既然有了,还是简单看下效果:
首先导入MessageUI(#import <MessageUI/MessageUI.h>),实现MFMailComposeViewControllerDelegate协议;
邮件发送方法:
-(void)displayComposerSheet { MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init]; picker.mailComposeDelegate = self; //设置主题 [picker setSubject:@"博客园-FlyElephant"]; //设置收件人 NSArray *toRecipients = [NSArray arrayWithObjects:@"FlyElephant@163.com", nil]; NSArray *ccRecipients = [NSArray arrayWithObjects:@"10000@qq.com", @"10000@sina.com", nil]; NSArray *bccRecipients = [NSArray arrayWithObjects:@"keso@sina.com", nil]; [picker setToRecipients:toRecipients]; [picker setCcRecipients:ccRecipients]; [picker setBccRecipients:bccRecipients]; //设置附件为图片 NSString *path = [[NSBundle mainBundle] pathForResource:@"man" ofType:@"jpg"]; NSData *myData = [NSData dataWithContentsOfFile:path]; [picker addAttachmentData:myData mimeType:@"image/png" fileName:@"man"]; // 设置邮件发送内容 NSString *emailBody = @"IOS中的个人博客地址:http://www.cnblogs.com/xiaofeixiang"; [picker setMessageBody:emailBody isHTML:NO]; //邮件发送的模态窗口 [self presentModalViewController:picker animated:YES]; }
邮件发送完成调用的方法:
-(void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error { switch (result) { case MFMailComposeResultCancelled: //取消 NSLog(@"MFMailComposeResultCancelled-取消"); break; case MFMailComposeResultSaved: // 保存 NSLog(@"MFMailComposeResultSaved-保存邮件"); break; case MFMailComposeResultSent: // 发送 NSLog(@"MFMailComposeResultSent-发送邮件"); break; case MFMailComposeResultFailed: // 尝试保存或发送邮件失败 NSLog(@"MFMailComposeResultFailed: %@...",[error localizedDescription]); break; } // 关闭邮件发送视图 [self dismissViewControllerAnimated:YES completion:nil]; }
效果演示:
这个第三方类库出现的比较早,引用的也比较多,把常用的邮件发送都封装到了起来,直接调用,是一个很简单的事情,下载之后会看到一个Demo和一个SMTPLibrary,直接将SMTPLibray拷贝到项目中,引用即可:
①需要发送的控制器上导入SKPSMTPMessage和NSData+Base64Additions头文件
#import "SKPSMTPMessage.h"
#import "NSData+Base64Additions.h"
②实现SKPSMTPMessageDelegate协议;
③具体发送方法:
SKPSMTPMessage *myMessage = [[SKPSMTPMessage alloc] init]; myMessage.fromEmail=@"keso@163.com"; myMessage.toEmail=@"FlyElephant@qq.com"; myMessage.bccEmail=@"Goodman@qq.com"; myMessage.relayHost=@"smtp.163.com"; myMessage.requiresAuth=YES; if (myMessage.requiresAuth) { myMessage.login=@"keso@163.com"; myMessage.pass=@"keso"; } myMessage.wantsSecure =YES; //为gmail邮箱设置 smtp.gmail.com myMessage.subject = @"博客园-FlyElephant"; myMessage.delegate = self; //设置邮件内容 NSDictionary *plainPart = [NSDictionary dictionaryWithObjectsAndKeys:@"text/plain; charset=UTF-8",kSKPSMTPPartContentTypeKey, @"做一个简简单单,快快乐乐的程序员~keso",kSKPSMTPPartMessageKey,@"8bit",kSKPSMTPPartContentTransferEncodingKey,nil]; myMessage.parts = [NSArray arrayWithObjects:plainPart,nil]; dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{ [myMessage send]; });
④设置发送之后的处理:
- (void)messageSent:(SKPSMTPMessage *)message { NSLog(@"恭喜,邮件发送成功"); } - (void)messageFailed:(SKPSMTPMessage *)message error:(NSError *)error { NSLog(@"不好意思,邮件发送失败"); }
上面的本人通过163邮箱发送到qq邮箱,其他邮箱之间的发送没有尝试过,以上已经实现了简单的邮件发送,具体邮箱之间的设置,可以参考之前邮件发送文章:
C#邮件发送(最坑爹的邮箱-QQ邮箱)。邮件发送比较简单,如有问题,可随时与我联系~