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

This also works:

 getResources().getDisplayMetrics().density;

This will give you:

0.75 - ldpi

1.0 - mdpi

1.5 - hdpi

2.0 - xhdpi

3.0 - xxhdpi

4.0 - xxxhdpi

ref: density

ref 2