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;
import android.util.Log;

public class Main {
    /**
     * get the application version
     *
     * @return version String
     */

    public static String getAppVersion(Context context) {
        String version = "";
        try {
            PackageManager manager = context.getPackageManager();
            PackageInfo info = manager.getPackageInfo(context.getPackageName(), 0);
            version = info.versionName;
        } catch (Exception e) {
            Log.e("YourActivity", "Error getting version");
        }

        return version;
    }
}