Decrease text size if too long
<p>I have a couple textviews, I would like to limit them to a certain visual length, say 50% width of screen. If the text reaches 50% of the screen, I would like to do something to stop it from continuing across the screen. I thought maybe if it hits that limit, to just decrease the textsize for every character so that it fits.</p>

<p>How would I do that... or is there a better way to handle this?</p>
