This is just a car driving game that does next to nothing!! Exciting!! Not.This app is an example for Android Java developers of how to use the Google Play In-app Billing services to implement in-app product purchases. The app demonstrates how to send In-app Billing requests, and deal with responses from Google Play Store. The app shows how to record items getting consumed with the API. The app includes re-usable classes for processing In-app Billing operations as well as performing signature validation.The app initiates In-app Billing request through its own UI (screen 1). Google Play then responds to the request and provides a checkout UI (screen 2. When checkout is finalized, the app continues.The app uses these In-app billing facilities that are provided by Google:* Base64* Base64DecoderException* IabException* IabHelper* IabResult* Inventory* Purchase* Security* SkuDetailsWhat does the game do?:Not much.You have a car. You can upgrade it, for a small fee.You speed along.You run out of gas so you buy more.The car is a super fast package for stunning race performance in less-than-extreme road racing!The car in the game is not turbo.The car in the game is not fitted with Nitro.It does not have a cool speedo.The is no screaming tacho.It has a regular paint job.This game just shows a couple of pictures of the car.For entertainment purposes only.This game is a simple "driving" game where the player can buy gas and drive. The car has a tank which stores gas. When the player purchases gas, the tank fills up (1/4 tank at a time). When the player drives, the gas in the tank diminishes (also 1/4 tank at a time).The user can also purchase a "premium upgrade" that gives them a fancier car instead of the standard one (exciting!).The user can also purchase a subscription ("infinite gas") that allows them to drive without using up any gas while that subscription is active. The subscription can either be purchased monthly or yearly.This game is just a tiny demo app that does next to nothing.The app is designed for Android Java developers to show them how to use the Google Play In-app Billing services to implement in-app product purchases. The software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,either express or implied.