Question

Can I implement a scroller in my UIAlertView to make place for all the buttons? I have too many buttons to fit in the popup.
Better solutions?

- (IBAction)SortButton:(id)sender;

{
    UIAlertView *alert = [[UIAlertView alloc]
                          initWithTitle:@"" 
                          message:@""
                          delegate:self 
                          cancelButtonTitle:@"Cancel" 
                          otherButtonTitles:@"Name", @"Country", @"Popularity", @"Fill", @"Freshness", @"Price", @"Alcohol", nil];                                                                                                                                   
    [alert show];
    [alert release];
}

Answer 1

Use an Action Sheet, per the iOS Human Interface Guidelines:

Generally, use a two-button alert… An alert that contains
three or more buttons is significantly more complex than a two-button
alert and should be avoided if possible. In fact, if you find that you
need to offer people more than two choices, you should consider using
an action sheet instead…