iOS UILabel显示白线

Question

I have the following implementation of a UILabel. I can confirm that there ins a NSString being passed in, but all I seem to be getting out is a white line

any ideas?

        CGRect labelFrame = CGRectMake(10, 5, 300, 20);                
        UILabel *label = [[UILabel alloc] initWithFrame:labelFrame];
        label.font = [UIFont systemFontOfSize:15];
        label.text = labelText; 
        [textView addSubview:label];

Answer 1

Try adding [label setAdjustsFontSizeToFitWidth:YES] (you must also set the minimum font size to something small). Also, make sure the textColor value is not transparent and maybe give it some more height. Don't forget to release the label if there isn't ARC enabled.