Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// Use of this source code is governed by a BSD-style license that can be

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 String getPackageVersionCode(Context context) {
        String msg = "versionCode not available.";
        try {
            PackageManager pm = context.getPackageManager();
            PackageInfo pi = pm.getPackageInfo(context.getPackageName(), 0);
            msg = "";
            if (pi.versionCode > 0) {
                msg = Integer.toString(pi.versionCode);
            }
        } catch (NameNotFoundException e) {
        }
        return msg;
    }
}