Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.app.Activity;

import android.content.pm.PackageInfo;

public class Main {
    public static int getVersionNumber(Activity act) {

        int versionCode = -1;
        try {
            PackageInfo packageInfo = act.getPackageManager().getPackageInfo(act.getPackageName(), 0);
            versionCode = packageInfo.versionCode;
        } catch (Exception ex) {
            System.out.println("Version Num : " + ex);
        }
        return versionCode;
    }
}