Java tutorial
//package com.java2s; /* * Copyright 2012 Share.Ltd All rights reserved. * Share.Ltd PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * @ApplicationUtil.java - 2013-2-4 5:15:28 - anonymous */ import android.content.Context; public class Main { public static int getVersionCode(Context context) { int verCode = -1; try { verCode = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionCode; } catch (Exception e) { e.printStackTrace(); } return verCode; } }