cocoa touch - UITextView automatic scroll down

Question

I have an UIView and I add a editable UITextView to it,

UITextView *textView = [[UITextView alloc] initWithFrame:CGRectMake(5, 5, 219, 47)];
[self addSubview:textView];
textView.font = [UIFont systemFontOfSize:14];

When I type it doesn't go down automatic. Anybody got an idea?

Answer 1

Just figured out that you must use a length > 0. Ie

NSRange range = NSMakeRange(textView.text.length - 1, 1);
[textView scrollRangeToVisible:range];

Worked for me anyway.