Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.content.Context;

import android.util.DisplayMetrics;

import android.view.WindowManager;

public class Main {
    private static int displayWidth = 0;

    public static int getDisplayWidth(Context context) {
        if (displayWidth <= 0) {
            WindowManager wm = (WindowManager) context.getApplicationContext()
                    .getSystemService(Context.WINDOW_SERVICE);
            DisplayMetrics dm = new DisplayMetrics();
            wm.getDefaultDisplay().getMetrics(dm);
            displayWidth = dm.widthPixels;
        }
        return displayWidth;
    }
}