predict location of single-line text from a UITextView
Posted
by
William Jockusch
on Stack Overflow
See other posts from Stack Overflow
or by William Jockusch
Published on 2011-01-05T22:04:55Z
Indexed on
2011/01/06
14:53 UTC
Read the original article
Hit count: 194
Is this possible? Specifically, I have a UITextView, and the text is short enough that it will fit on a single line. I want to predict where it will appear, so that (for example) if I wanted to, I could set up a UILabel that rendered the text in exactly the same location.
Once I get that figured out, what I really want to do is pick contentInset and/or contentOffset so that the text of the UITextView and the left-justified UILabel will render in the same location. But I figure the above will let me do that.
EDIT: In response to a comment, the fundamental problem I am trying to get around is that UITextField does not let you set the location of the cursor. It appears a lot of people have tried to get around this without success. I need to be able to move the cursor -- inserting/deleting text there is not enough.
Control cursor position in UITextField
Insert string at cursor position of UITextField
Moving the cursor to the beginning of UITextField
iOS -- dealing with the inability to set the cursor position in a UITextField
© Stack Overflow or respective owner