1page.title=Selling In-app Products 2page.tags=billing 3 4trainingnavtop=true 5startpage=true 6next.title=Preparing Your In-app Billing Application 7next.link=preparing-iab-app.html 8 9@jd:body 10 11<div id="tb-wrapper"> 12<div id="tb"> 13 14<!-- Required platform, tools, add-ons, devices, knowledge, etc. --> 15<h2>Dependencies and prerequisites</h2> 16<ul> 17 <li>Android 2.2 or higher</li> 18</ul> 19 20<h2>You Should Also Read</h2> 21<ul> 22<li><a href="{@docRoot}google/play/billing/billing_overview.html">In-app Billing 23 Overview</a></li> 24</ul> 25 26</div> 27</div> 28<p>In this class, you'll learn how to perform common In-app Billing operations from Android applications.</p> 29<p>In-app billing is a service hosted on Google Play that lets you charge for digital content or for upgrades in your app. The In-app Billing API makes it easy for you to integrate In-app Billing into your applications. You can request product details from Google Play, issue orders for in-app products, and quickly retrieve ownership information based on users' purchase history. You can also query the Google Play service for details about in-app products, such as local pricing and availability. Google Play provides a checkout interface that makes user interactions with the In-app Billing service seamless, and provides a more intuitive experience to your users.</p> 30<p>This class describes how to get started with the Version 3 API. To learn how to use the version 2 API, see <a href="{@docRoot}google/play/billing/v2/billing_integrate.html">Implementing In-App Billing (V2)</a>.</p> 31 32<h2>Lessons</h2> 33 34<!-- Create a list of the lessons in this class along with a short description of each lesson. 35These should be short and to the point. It should be clear from reading the summary whether someone 36will want to jump to a lesson or not.--> 37 38<dl> 39 <dt><b><a href="preparing-iab-app.html">Preparing Your In-app Billing Application</a></b></dt> 40 <dd>In this lesson, you will learn how to prepare your application to use the In-app Billing API and communicate with Google Play. You will also learn how to establish a connection to communicate with Google Play and verify that the In-app Billing API version that you are using is supported.</dd> 41 <dt><b><a href="list-iab-products.html">Establishing In-app Billing Products for Sale</a></b></dt> 42 <dd>In this lesson, you will learn how to specify the In-app Billing products for your app in Google Play and query the product details.</dd> 43 <dt><b><a href="purchase-iab-products.html">Purchase In-app Billing Products</a></b></dt> 44 <dd>In this lesson, you will learn how to purchase In-app Billing products, track consumption of purchased items, and query for details of purchased items.</dd> 45 <dt><b><a href="test-iab-app.html">Testing Your In-app Billing Application</a></b></dt> 46 <dd>In this lesson, you will learn how to test your application to ensure that In-app Billing is functioning correctly.</dd> 47</dl> 48