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.content.pm.PackageManager;

public class Main {
    /**
     * Returns the version code of the currently running app
     * @param context
     * @return
     */
    public static int getInstallVersionCode(Context context) {
        int version = -1;
        try {
            version = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionCode;
        } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
        }

        return version;
    }
}