How to customize UIAlertView? Will Apple approve it?

Question

I am using a custom UIAlertView with UITextField to get password from the user.

I have been told that this custom view may cause my App to get

Answer 1

You can add a textfield to your UIAlertView

UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"title" message:@"msg" delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:nil];
UITextField *txtField = [[UITextField alloc] initWithFrame:CGRectMake(12.0, 45.0, 260.0, 25.0)];
[alertView addSubview:txtField];
[alertView show];
[alertView release];