Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.content.Context;

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

public class Main {
    public static String getAppVersionName(Context context, String s) {
        PackageManager manager = context.getPackageManager();

        try {
            PackageInfo packageInfo = manager.getPackageInfo(s, 0);
            return packageInfo.versionName;
        } catch (PackageManager.NameNotFoundException e) {
            return null;
        }
    }
}