fullpage=true no_footer_links=true carousel=true page.metaDescription=The official site for Android developers. Provides the Android SDK and documentation for app developers and designers. @jd:body <div class="wrap"> <!-- Slideshow --> <div class="slideshow-container slideshow-home col-16"> <a href="" class="slideshow-prev">Prev</a> <a href="" class="slideshow-next">Next</a> <div class="frame"> <ul> <li class="item carousel-home"> <div class="content-left col-11" style="padding-top:65px;"> <script src="//ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js"></script> <div style="box-shadow: 3px 10px 18px 1px #999;width:600px;height:338px"> <div id="ytapiplayer"> You need Flash player 8+ and JavaScript enabled to view this video. </div> <script type="text/javascript"> var params = { allowScriptAccess: "always" }; var atts = { id: "ytapiplayer" }; swfobject.embedSWF("//www.youtube.com/v/RRelFvc6Czo?enablejsapi=1&playerapiid=ytplayer&version=3&HD=1;rel=0;showinfo=0;modestbranding;origin=developer.android.com;autohide=1", "ytapiplayer", "600", "338", "8", null, null, params, atts); // Callback used to pause/resume carousel based on video state function onytplayerStateChange(newState) { var isPaused = $("#pauseButton").hasClass("paused"); if ((newState == 1) || (newState == 3)) { // if playing or buffering, pause the carousel if (!isPaused) { $("#pauseButton").click(); } } else { // otherwise, make sure carousel is running if (isPaused) { $("#pauseButton").click(); } } } // Callback received when YouTube player loads to setup callback (above) function onYouTubePlayerReady(playerId) { var ytplayer = document.getElementById("ytapiplayer"); ytplayer.addEventListener("onStateChange", "onytplayerStateChange"); } </script> </div> </div> <div class="content-right col-4"> <h1 style="white-space:nowrap;line-height:1em;">Developer Story: Smule</h1> <p>The creators of AutoRap, Magic Piano, and Songify talk about launching on Android and the explosive global growth they’ve seen on Google Play.</p> </div> </li> <li class="item carousel-home"> <div class="content-left col-9"> <a href="{@docRoot}about/versions/jelly-bean.html"><img src="{@docRoot}images/home/android-jellybean.png" ></a> </div> <div class="content-right col-6"> <h1>Android 4.2 Jelly Bean!</h1> <p>The latest version of Jelly Bean is here, with performance optimizations, a refreshed UI, and great new features for developers. </p> <p>Android 4.2 includes APIs for developing lock sceen widgets and Daydream screensavers, using external displays, creating RTL layouts, building flexible UI with nested Fragments, and much more.</p> <p><a href="{@docRoot}about/versions/jelly-bean.html" class="button">Learn More</a></p> </div> </li> <li class="item carousel-home"> <div class="content-left col-10"> <img src="{@docRoot}images/home/design.png" style="margin-top:30px"> </div> <div class="content-right col-5"> <h1>Make your Android apps<br>look great</h1> <p>New templates in the design guide make it easier than ever to design apps that are beautiful and easy to use.</p> <p><a href="{@docRoot}design/index.html" class="button">Learn More</a></p> </div> </li> <li class="item carousel-home"> <div class="content-left col-10"> <img src="{@docRoot}images/home/google-io.png"> </div> <div class="content-right col-5"> <h1>Android videos<br/> from Google I/O!</h1> <p>If you couldn't make it to Google I/O this year or want to review some of the material, all of the Android sessions are now available for viewing online.</p> <p><a href="http://www.youtube.com/playlist?list=PL4C6BCDE45E05F49E&feature=plcp" class="button">Watch the Android sessions</a></p> </div> </li> <li class="item carousel-home"> <div class="content-left col-10"> <img src="{@docRoot}images/home/google-play.png" style="margin-top:50px"> </div> <div class="content-right col-5"> <h1>Publish your apps<br>in Google Play</h1> <p>The most visited store in the world for Android apps. Cloud-connected and always synced, it's never been easier for users to find and download your apps.</p> <p><a href="{@docRoot}distribute/index.html" class="button">Learn More</a></p> </div> </li> </ul> </div> </div> <!-- /End slideshow --> <a href="" id="pauseButton" style="display:none">pause</a> </div> <div class="wrap" style="padding-bottom:20px"> <!-- Section links --> <div class="home-sections"> <ul> <li><a href="{@docRoot}about/index.html">About Android</a></li> <li><a href="{@docRoot}sdk/index.html">Get the SDK</a></li> <li><a href="http://source.android.com">Open Source</a></li> <li><a href="{@docRoot}support.html">Support</a></li> <li class="last"><a href="{@docRoot}legal.html">Legal</a></li> </ul> </div> <!-- /Section links --> </div>