应用程序 ondevice 方法的邮件撰写器问题答案

【问题标题】：Mail Composer Problem with app ondevice method应用程序 ondevice 方法的邮件撰写器问题
【发布时间】：2011-02-26 17:24:39
【问题描述】：

我正在使用此代码发送邮件

MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];

picker.mailComposeDelegate = self;

NSString *msgTitle = @"示例标题";

[picker setSubject:msgTitle];

NSArray *toRecipients =[[NSArray alloc] init];

NSArray *ccRecipients =[[NSArray alloc] init];

NSArray *bccRecipients =[[NSArray alloc] init];

[picker setToRecipients:toRecipients];

[picker setCcRecipients:ccRecipients];

[picker setBccRecipients:bccRecipients];

NSString *sum = @"The Email Body string is here";

NSString *emailBody;

emailBody = [NSString stringWithFormat:@"%@",sum];

[picker setMessageBody:emailBody isHTML:YES];

[self presentModalViewController:picker animated:YES];

[选择器发布];

有效，

我想知道，是否需要修改

-(void)launchMailAppOnDevice { NSString *recipients = @"mailto:first@example.com?cc=second@example.com,third@example.com&subject=你好，来自加利福尼亚！"; NSString *body = @"&body=阳光明媚的加利福尼亚正在下雨！";

NSString *email = [NSString stringWithFormat:@"%@%@", 收件人, 正文]; email = [email stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:email]]; }

如果是，那么我如何在这种方法中进行修改。

请帮助我。

【问题讨论】：

标签： iphone objective-c

【解决方案1】：

如果电子邮件地址是静态给出并显示在收件人地址中。

您可以使用此代码，

   MFMailComposeViewController *mail = [[MFMailComposeViewController alloc] init];
   mail.mailComposeDelegate = self;
if ([MFMailComposeViewController canSendMail]) {    
    [mail setToRecipients:[NSArray arrayWithObjects:@"AAA@BBB.com",nil]];

    [self presentModalViewController:mail animated:YES];

}

 [mail release];

还有

see my answer

祝你好运。

【讨论】：