getting the screen density programmatically in android?

Question

How to get the screen density programmatically in android?

I mean: How to find the screen dpi of the current device?

Answer 1

I am using following code to access DPI from modules (no need for having access to a context object):

(Resources.getSystem().getDisplayMetrics().xdpi
Resources.getSystem().getDisplayMetrics().ydpi)/2