Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.app.Activity;

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

public class Main {
    public static String getVersionName(Activity ctx) {
        PackageManager packageManager = ctx.getPackageManager();
        PackageInfo packInfo = null;
        try {
            packInfo = packageManager.getPackageInfo(ctx.getPackageName(), 0);
        } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
        }
        String version = packInfo.versionName;
        return version;
    }
}