MFMailComposeViewController以编程方式调用"发送"按钮

Question

当用户按下"发送照片"按钮时,我正在尝试发送带有UIImage作为附件的自动电子邮件.有没有办法我们可以编程方式调用MFMailComposeViewController中的"发送"按钮.如果没有,请你建议我这样做的其他方法.任何帮助将不胜感激.

Thanx提前.

Answer 1

Apple可能会拒绝您的提交,但如果您真的想这样做,请按以下步骤操作:

-(void)showController {
    MFMailComposeViewController *mailController;
    //alloc, init, set properties, do whatever you normally would
    [self.navigationController presentModalViewController:mailController animated:YES];
    [mailController release];

    [NSTimer scheduledTimerWithTimeInterval:3 target:self selector:@selector(hackMail:) userInfo:mailController repeats:NO];
}

-(void)hackMail:(NSTimer*)theTimer {
    MFMailComposeViewController *mailController = theTimer.userInfo;
    UIBarButtonItem *sendBtn = mailController.navigationBar.topItem.rightBarButtonItem;
    id targ = sendBtn.target;
    [targ performSelector:sendBtn.action withObject:sendBtn];
}

这将显示一个邮件控制器,等待3秒,然后发送电子邮件.快乐的黑客:)