can't get word wrap to work on UIButton

Question

I have a simple UIButton and try to get word wrap but it always shows the text in one line exceeding the button size.

 NSString * text = NSLocalizedString(@\         


        

Answer 1

Try:

_continueBtn.titleLabel.numberOfLines = 0;

I've tried next code:

UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
button.frame = CGRectMake(20, 20, 70, 50);
button.titleLabel.lineBreakMode = NSLineBreakByWordWrapping;
button.titleLabel.textAlignment = NSTextAlignmentCenter;
[button setTitle:@"start loading"
        forState:UIControlStateNormal];
[self.view addSubview:button];

It's working good for me: