iphone忘记密码怎么邮寄

Question

我正在开发一个应用程序，我想知道如何在 iPhone 中实现忘记密码的场景。

当用户忘记密码时，我的应用程序中有一个按钮，当我点击它UIAlertView 打开其中我有一个文本字段时，用户必须输入他们的电子邮件地址和密码才能获取该邮件 ID 上的邮件。

我该怎么做，我已经为按钮定义了一个动作，这是代码：

-(IBAction)forgetpassword:(id)sender
{
    UIAlertView *av = [[UIAlertView alloc]initWithTitle:@"Forget Password" message:@"Please Enter your Email address " delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK", nil];
    av.alertViewStyle = UIAlertViewStylePlainTextInput;
    [av textFieldAtIndex:0].delegate = self;
    [av show];
}

但我需要的只是需要我可以使用的代码并将密码邮寄到用户将输入的电子邮件 ID。

Answer 1

只需将委托MFMessageComposeViewControllerDelegate 添加到 .h 文件，然后在您想发送电子邮件时使用此代码，并在项目中添加框架 MessageUI.framework

-(IBAction)forgetpassword:(id)sender
{
     if ([MFMailComposeViewController canSendMail]) 
     {

        MFMailComposeViewController *mailComposeViewController = [[MFMailComposeViewController alloc] init];
        NSString *mailBody = @"your Message";


        [mailComposeViewController setMessageBody:mailBody isHTML:NO];
        mailComposeViewController.mailComposeDelegate = self;
        [self presentViewController:mailComposeViewController animated:YES completion:nil];
    } 
    else 
    {
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"e-Mail Sending Alert"
                                                        message:@"You can't send a mail"
                                                       delegate:nil
                                              cancelButtonTitle:@"OK" 
                                              otherButtonTitles:nil];
        [alert show];
        [alert release];
    }
}

下面这个方法是MFMessageComposeViewControllerDelegate的委托方法

#pragma mark - MFMessage Delegate

- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
    [self dismissViewControllerAnimated:YES completion:nil];
}

- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
{
    if (result == MFMailComposeResultSent) 
    {
        NSLog(@"\n\n Email Sent");
    }
    [self dismissViewControllerAnimated:YES completion:nil];
}

您也可以使用SKPSMTPmessage web-service 发送电子邮件

希望对你有帮助……