Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;
import android.content.res.Resources;

import android.util.DisplayMetrics;

public class Main {
    /**
     * This method convets dp unit to equivalent device specific value in pixels. 
     * 
     * @param dp A value in dp(Device independent pixels) unit. Which we need to convert into pixels
     * @param context Context to get resources and device specific display metrics
     * @return A float value to represent Pixels equivalent to dp according to device
     */
    public static float ConvertDpToPixel(float dp, Context context) {
        Resources resources = context.getResources();
        DisplayMetrics metrics = resources.getDisplayMetrics();
        float px = dp * (metrics.densityDpi / 160f);
        return px;
    }
}