How can I convert width in percentage to a number value?

Question

I'm creating a view with width = 20%. how can i get an integer value of that.

var v = Ti.UI.createView({
    width: '20%',
    left: '10%',
    height: '40%',
    top: '10%'
});

I need to convert v.width to digits. How can i do that?

Answer 1

Please try this:

var screenWidth = Titanium.Platform.displayCaps.platformWidth;

var v = Ti.UI.createView({
   width: screenWidth/5 ,
   left: '10%',
   height: '40%',
   top: '10%'
});