Java tutorial
//package com.java2s; //License from project: Open Source License import android.content.Context; import android.util.TypedValue; public class Main { /** * Converts a value from device independent pixels (dp) to pixels. * @param context context. * @param dpValue the value to convert. * @return the given value converted to pixels. */ public static float toPixels(Context context, float dpValue) { return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dpValue, context.getResources().getDisplayMetrics()); } }