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.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;

public class Main {
    public static int getAppVersion(String packageName, Context context) throws NameNotFoundException {
        int version = -1;

        PackageInfo packageInfo = context.getPackageManager().getPackageInfo(packageName,
                PackageManager.GET_META_DATA);
        version = packageInfo.versionCode;

        return version;
    }
}