How to add an icon to a UIActionSheet button?

Question

I hope to learn how to add an icon to a UIActionSheet button?

I checked some document but did not get the result.

Welcome any comment

thank

Interdev

Answer 1

It is not possible to do this using the current SDK.

Answer 2

Although the API is missing, this is a simple property that you can change.

You can access each UIButton image as follows:

SEL buttonsSEL = @selector(buttons);
if([yourUIActionSheet respondsToSelector:buttonsSEL]) {
    NSString *buttonsSel = NSStringFromSelector(buttonsSEL);

    [[[yourUIActionSheet valueForKey:buttonsSel objectAtIndex:yourIndex]
        setImage:[UIImage imageNamed:@"yourImage.png"]
        forState:UIControlStateNormal];
    ...
}

Where

• yourUIActionSheet is a UIActionSheet * table
• yourIndex is an int representing the index of the button, starting at 0