Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

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

public class Main {
    public static String getVersionName(Context context) {
        PackageManager packageManager = context.getPackageManager();
        try {
            PackageInfo info = packageManager.getPackageInfo(context.getPackageName(), 0);
            return info.versionName;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
}