Java tutorial
//package com.java2s; //License from project: Apache License import android.content.Context; import android.content.pm.PackageManager.NameNotFoundException; public class Main { public static int getVersionCode(Context context) { int verCode = 1; try { String packgeName = context.getPackageName(); verCode = context.getPackageManager().getPackageInfo(packgeName, 0).versionCode; } catch (NameNotFoundException e) { } return verCode; } }