Where i will get this CoreSystemContext.SCALE in Android

Question

See bellow Image

Check this link But I din't get CoreSystemContext.SCALE . now i am getting Error

Please Help me ...

Answer 1

The original author of this code replied to this question in the comments:

That is the variable holding the device density.

So just use this:

float density = getResources().getDisplayMetrics().density;
int extraTapArea = (int) (13 * density  + 0.5);