Android: 'dp' to 'px' conversion?

Question

I am reading this article: http://developer.android.com/guide/practices/screens_support.html

It says that the formula Android uses to convert between a dp

Answer 1

I think that would be the best solution 'cause it is standard method:

int valueInPx= (int) TypedValue.applyDimension( TypedValue.COMPLEX_UNIT_PX, valueInDp, getResources().getDisplayMetrics());