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