MFMailComposeViewController<发送邮件>

---写在前面---

最近在做发邮件时候，用

//[[UIApplicationsharedApplication] openURL:[NSURL URLWithString:@"mailto:[email protected]"]];

这段代码时候有一个问题，就是：在给163邮箱发送的时候不会成功，于是就想换一种方式：如题目，下面会贴代码。

步骤：

1. + canSendMail: 判断该设备是否支持发送邮件

2. 创建MFMailComposeViewController 对象

3.为创建的对象设置

1>（收件人） toRecipients:

2>(抄送/密送)bccRecipients:

3>(主题)subject

4>(内容)setMessageBody:isHTML: 

5>(附件)addAttachmentData:mineType:fileName:

4.为MFMailComposeViewController 设置MFMailComposeViewControllerDelegate，--必须实现的代理方法--- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error

---

代码：

#import"ViewController.h"

#import

@interfaceViewController()

@end

@implementationViewController

- (IBAction)sendEmailUseMF:(id)sender {

if([MFMailComposeViewController canSendMail]) {// 判断设备是否支持发送邮件

// 创建对象

MFMailComposeViewController* picker = [[MFMailComposeViewControlleralloc]init];

// 设置代理

picker.mailComposeDelegate=self;

picker.navigationBar.tintColor= [UIColorblackColor];

// 设置收件人

[pickersetToRecipients:[NSArrayarrayWithObject:@"[email protected]"]];

在此为了简便没有设置抄送/密送，方法类似

// 设置主题

[pickersetSubject:@"aini"];

// 设置邮件内容

[pickersetMessageBody:@"bieshuohuawenwo"isHTML:NO];

//显示MFMailComposeViewController控制器，点击发送即可

[selfpresentViewController:pickeranimated:YEScompletion:nil];

//}

}

#pragma mark -MFMailComposeViewControllerDelegate

- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error{

switch(result) {//这里可以采用弹窗或HUD提示用户

caseMFMailComposeResultSent:

NSLog(@"发送成功") ;

break;

caseMFMailComposeResultCancelled:

NSLog(@"取消") ;

break;

caseMFMailComposeResultSaved:

NSLog(@"保存") ;

break;

caseMFMailComposeResultFailed:

NSLog(@"发送失败") ;

break;

default:

break;

}

[self dismissViewControllerAnimated:YES completion:nil];

}