Java tutorial
//package com.java2s; //License from project: Open Source License import android.content.Context; import android.content.res.Resources; import android.util.TypedValue; public class Main { public static float getPixels(Context context, float dp) { Resources r = context.getResources(); return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, r.getDisplayMetrics()); } }