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.pm.PackageManager;

public class Main {
    public static boolean isFromGooglePlay(PackageManager mPm, String packageName) {
        String installPM = mPm.getInstallerPackageName(packageName);
        if (installPM == null) {
            // Definitely not from Google Play
            return false;
        } else if (installPM.equals("com.google.android.feedback") || installPM.equals("com.android.vending")) {
            // Installed from the Google Play
            return true;
        }
        return false;
    }
}