title: How to set text size of textview dynamically for different screens
body: <p>I am creating a textview and adding to the layout dynamically. I am using <code>textView.setTextSize(18)</code> method to set the text size.I tested it on samsung tablet and found that the font size is too small for this screen then I changed the textsize to 25 but it is too big for an emulator(480*800). My problem is to set text size dynamically so that it fits for all the screens.</p>