Java tutorial
//package com.java2s; import android.content.Context; import android.content.res.Resources; import android.util.TypedValue; public class Main { public static int ConvertToPx(Context c, int dip) { Resources r = c.getResources(); float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, r.getDisplayMetrics()); return (int) px; } }