| fullpage=true |
| no_footer_links=true |
| landing.page=true |
| page.metaDescription=The official site for the Android Open Source Project. |
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| @jd:body |
| |
| <!-- |
| Copyright 2015 The Android Open Source Project |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| <div class="wrap"> |
| |
| <div class="landing-banner"> |
| <h1 itemprop="name" style="margin-bottom:0;">Welcome to the Android Open Source Project!</h1> |
| |
| <p> |
| Android is an open-source software stack for a wide range of mobile devices and a corresponding open-source project led by |
| Google. Here you can find the information and source code you need to learn more about the Android platform. From there you can |
| create custom variants of the Android software stack, port devices and accessories to the Android platform, |
| and ensure your devices are compatible with the Android compatibility definition. |
| </p> |
| |
| </div> |
| |
| </div> |
| |
| <div class="wrap"> |
| |
| <div class="landing-docs"> |
| <div class="col-8"> |
| <h3>What's New</h3> |
| |
| <a href="{@docRoot}devices/audio/index.html"> |
| <h4>Audio terminology, latency, and USB documentation improved</h4></a> |
| <p><strong><a |
| href="{@docRoot}devices/audio/latency.html">Audio Latency</a></strong> |
| now describes rate-monotonic scheduling, security kernels, and power, |
| performance and thermal management. <strong><a |
| href="{@docRoot}devices/audio/usb.html">USB Digital Audio |
| </a></strong> covers debugging in host mode, and <strong><a |
| href="{@docRoot}devices/audio/terminology.html">Audio Terminology |
| </a></strong> defines FastCapture, jitter, overrun, panning, and more.</p> |
| |
| <a href="{@docRoot}source/building.html"> |
| <h4>Disk size requirements increased</h4></a> |
| <p>The amount of free disk space listed as required on <strong><a |
| href="{@docRoot}source/building.html">Downloading and |
| Building</a></strong> has been increased significantly.</p> |
| |
| <a href="{@docRoot}source/build-numbers.html"> |
| <h4>Supported devices and version strings updated</h4></a> |
| <p>The list of <strong><a |
| href="{@docRoot}source/build-numbers.html#source-code-tags-and-builds">supported |
| devices, branch tags</a></strong> and <strong><a |
| href="{@docRoot}compatibility/5.0/versions.html">version |
| strings</a></strong> for Android 5.0 have been updated.</p> |
| |
| <a href="{@docRoot}source/initializing.html"> |
| <h4>JDK instructions updated for Mac</h4></a> |
| <p>A new <strong><a |
| href="{@docRoot}source/initializing.html#installing-the-mac-jdk">Installing the |
| JDK</a></strong> section has been developed to describe Java installation for |
| Mac OS.</p> |
| |
| <a href="{@docRoot}compatibility/downloads.html"> |
| <h4>New CTS media files available for download</h4></a> |
| <p>Find <strong><a |
| href="https://dl.google.com/dl/android/cts/android-cts-media-1.1.zip">CTS media |
| files version 1.1</a></strong> for Android 5.0 media stress tests on <strong><a |
| href="{@docRoot}compatibility/downloads.html#cts-media-files">Compatibility |
| Downloads</a></strong>.</p> |
| |
| <a href="{@docRoot}source/brands.html#Questions"> |
| <h4>Android Partner Marketing offers brand guidance</h4></a> |
| <p>The Android Partner Marketing team now offers an easy-to-use <strong><a |
| href="https://support.google.com/googleplay/contact/brand_developer">Partner |
| Brand Inquiry Form</a></strong> for answers to branding questions and review |
| of marketing materials.</p> |
| </div> |
| |
| <div class="col-8"> |
| <h3>Getting Started</h3> |
| <a href="{@docRoot}source/index.html"> |
| <h4>Explore the Source</h4></a> |
| <p>Get the complete Android platform and modify and build it to suit your needs. You can |
| also <strong><a |
| href="https://android-review.googlesource.com/#/q/status:open">contribute |
| to</a></strong> the <strong><a |
| href="https://android.googlesource.com/">Android Open Source Project |
| repository</a></strong> to make your changes available to everyone else |
| in the Android ecosystem.</p> |
| <a href="{@docRoot}source/index.html"><img border="0" src="images/android_framework_small.png" alt="Android framework summary" style="display:inline;float:left;margin:5px 10px"></a> |
| <a href="{@docRoot}devices/index.html"> |
| <h4>Port Android to Devices</h4></a> |
| <p>Port the latest Android platform and |
| create compelling devices that your customers want.</p> |
| |
| <a href="{@docRoot}accessories/index.html"> |
| <h4>Build Accessories</h4></a> |
| <p>Sometimes, a device can't do it all. Tap into Android's open accessory standard and build accessories to complement the wide variety of Android-powered devices.</p> |
| |
| <a href="{@docRoot}compatibility/index.html"> |
| <h4>Get Compatible</h4></a> |
| <p>Being Android-compatible lets you offer custom features but still give users and developers a consistent |
| and standard experience across all Android-powered devices. Android provides guidance |
| and a test suite to verify your Android compatibility.</p> |
| </div> |
| |
| </div> |
| |
| </div> |