IOS - How to send an E-mail informing the recipient?

Question

I am trying to send an E-mail with the recipient already informed, but I do not know how to pass this information in the code.

Code:

-(IBAction) mail : (id) sender{
    mailComposer = [[MFMailComposeViewController alloc] init];
    mailComposer.mailComposeDelegate = self;
    [mailComposer setSubject:@"test mail"];
    [mailcomposer setMessageBody:@"Msg teste do Mail"
                          isHTML:NO];
    [self presentModalViewController:mailComposer animated:YES];
}

I also used Messageui.framework

Answer 1

You can use the method setToRecipients of the Mfmailcomposeviewcontroller. Remember that as you can send to more than one recipient, so the method will expect an input array.

NOTE: The method needs to be called before the view on the screen. After the view is displayed, this method will no longer be available.

Examples:

Passing a fixed email:

[picker setToRecipients:[NSArray arrayWithObjects:@"[email protected]",nil]];

Passing an email that may vary:

NSArray *arrayQueVemDeAlgumLugar = @["[email protected]"];
[picker setToRecipients:arrayQueVemDeAlgumLugar;

More than one email:

[picker setToRecipients:@[@"[email protected]", @"[email protected]", nil]];

Remember, that the pattern with which you create/pass the array via parameter can change as you find more readable.

If you want more information about how Mfmailcomposer works