I have an array of strings that I want to use for button titles on a UIActionSheet. Unfortunately, the otherButtonTitles: argument in the method invocation takes a variable length list of strings, not an array.
So how I can I pass these titles into the UIActionSheet? The workaround I've seen suggested is to pass nil into otherButtonTitles:, then specify the button titles individually by using addButtonWithTitle:. But this has the problem of moving the "Cancel" button to the first position on the UIActionSheet rather than the last; I want it to be the last one.
Is there a way to 1) pass an array in lieu of a variable list of strings, or alternatively 2) move the cancel button to the bottom of the UIActionSheet?
Thanks.
I got this to work (you just need to, be ok with a regular button, and just add it after :
ReplyDeleteNSArray *array = [[NSArray alloc] initWithObjects:
[NSString stringWithString:@"1st Button"],
[NSString stringWithString:@"2nd Button"],
[NSString stringWithString:@"3rd Button"],
[NSString stringWithString:@"4th Button"],
nil];
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Title Here"
delegate:self
cancelButtonTitle:nil
destructiveButtonTitle:nil
otherButtonTitles:nil];
for (int i = 0; i < 3; i++) {
[actionSheet addButtonWithTitle:[array objectAtIndex:i]];
}
[actionSheet addButtonWithTitle:@"Cancel"];
actionSheet.cancelButtonIndex = 4;
[actionSheet showInView:self.view];
One little note: [actionSheet addButtonWithTitle:] returns the index of that button, so to be safe and "clean" you can do this:
ReplyDeleteactionSheet.cancelButtonIndex = [actionSheet addButtonWithTitle:@"Cancel"];