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Robert Ly35f2fda2013-01-29 16:27:05 -08001fullpage=true
2no_footer_links=true
3landing.page=true
4page.metaDescription=The official site for the Android Open Source Project.
5header.hide=1
6@jd:body
7
8<!--
Clay Murphyb808be72015-01-05 16:13:15 -08009 Copyright 2015 The Android Open Source Project
Robert Ly35f2fda2013-01-29 16:27:05 -080010
11 Licensed under the Apache License, Version 2.0 (the "License");
12 you may not use this file except in compliance with the License.
13 You may obtain a copy of the License at
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15 http://www.apache.org/licenses/LICENSE-2.0
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17 Unless required by applicable law or agreed to in writing, software
18 distributed under the License is distributed on an "AS IS" BASIS,
19 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 See the License for the specific language governing permissions and
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23<div class="wrap">
24
25 <div class="landing-banner">
26 <h1 itemprop="name" style="margin-bottom:0;">Welcome to the Android Open Source Project!</h1>
Robert Ly5b218c22013-05-07 10:37:22 -070027
Robert Ly35f2fda2013-01-29 16:27:05 -080028 <p>
Clay Murphyf965cd72013-05-30 14:43:56 -070029 Android is an open-source software stack for a wide range of mobile devices and a corresponding open-source project led by
30 Google. Here you can find the information and source code you need to learn more about the Android platform. From there you can
Clay Murphy3fe59ee2013-07-09 10:31:04 -070031 create custom variants of the Android software stack, port devices and accessories to the Android platform,
Clay Murphyf965cd72013-05-30 14:43:56 -070032 and ensure your devices are compatible with the Android compatibility definition.
Robert Ly35f2fda2013-01-29 16:27:05 -080033 </p>
34
35 </div>
36
37</div>
38
Robert Ly35f2fda2013-01-29 16:27:05 -080039<div class="wrap">
40
41 <div class="landing-docs">
42 <div class="col-8">
Clay Murphya336f062014-05-08 13:33:23 -070043 <h3>What's New</h3>
Clay Murphy5b36e032015-03-24 15:23:01 -070044<a href="{@docRoot}devices/tech/ota/index.html">
45 <h4>OTA Updates</h4></a>
46 <p>An entire suite of documentation has been added describing the <strong><a
47 href="{@docRoot}devices/tech/ota/index.html">over-the-air (OTA)
48 update process</a></strong> including <strong><a
49 href="{@docRoot}devices/tech/ota/tools.html">available tools</a></strong>, <strong><a
50 href="{@docRoot}devices/tech/ota/block.html">block-based OTAs</a></strong>, and
51 <strong><a
52 href="{@docRoot}devices/tech/ota/device_code.html">device-specific code</a></strong> for customizing updates.</p>
53
54<a href="{@docRoot}devices/tech/security/verifiedboot/index.html">
55 <h4>Verified Boot</h4></a>
56 <p>The <strong><a
57 href="{@docRoot}devices/tech/security/verifiedboot/index.html">Verified
58 Boot</a></strong> section of the site has been augmented with additional
59 information for <strong><a
60 href="{@docRoot}devices/tech/security/verifiedboot/verified-boot.html">verifying
61 boot</a></strong> and <strong><a
Clay Murphyc7b31bd2015-03-24 16:42:43 -070062 href="{@docRoot}devices/tech/security/verifiedboot/dm-verity.html">implementing
Clay Murphy5b36e032015-03-24 15:23:01 -070063 dm-verity</a></strong>.</p>
64
65<a href="{@docRoot}devices/graphics/testing.html">
66 <h4>OpenGL ES Graphics Diagnostics</h4></a>
67 <p>The graphics diagnostics user guide has been converted to an <strong><a
68 href="{@docRoot}devices/graphics/testing.html">OpenGL ES
69 testing</a></strong> section of the site for easy access to information for <strong><a
70 href="{@docRoot}devices/graphics/build-tests.html">building test programs</a></strong>, <strong><a
71 href="{@docRoot}devices/graphics/run-tests.html">running the tests</a></strong>, <strong><a
72 href="{@docRoot}devices/graphics/test-groups.html">using special test groups</a></strong>, and more.</p>
73
Clay Murphy18ce8282015-03-13 12:32:03 -070074<a href="{@docRoot}devices/index.html">
Clay Murphy5b36e032015-03-24 15:23:01 -070075 <h4>Devices Diagrams and Other Figures</h4></a>
Clay Murphy18ce8282015-03-13 12:32:03 -070076 <p>Diagrams and other figures within <strong><a
77 href="{@docRoot}devices/index.html">Devices</a></strong> have been redesigned
78 to become more clear and adhere to Android’s material design theme.</p>
79
80<a href="{@docRoot}source/submit-patches.html">
81 <h4>Submitting Patches</h4></a>
82 <p>The <strong><a
83 href="{@docRoot}source/submit-patches.html#resolving-sync-conflicts">Resolving
84 sync conflicts section of Submitting Patches</a></strong> has been updated to
85 replace an outdated <code>git rebase</code> command with: <code>repo
86 rebase</code></p>
87
Clay Murphyddd02182015-03-10 11:30:55 -070088<a href="{@docRoot}source/build-numbers.html">
Clay Murphy5b36e032015-03-24 15:23:01 -070089 <h4>Lollipop API level, Build Tag</h4></a>
Clay Murphyddd02182015-03-10 11:30:55 -070090 <p>The latest <strong><a
91 href="{@docRoot}source/build-numbers.html#platform-code-names-versions-api-levels-and-ndk-releases">Lollipop
92 API level</a></strong> and <strong><a
93 href="{@docRoot}source/build-numbers.html#source-code-tags-and-builds">build
94 tag</a></strong> have been updated to 22 and LMY47D, respectively.</p>
95
Clay Murphy00fa4e22015-03-09 11:07:01 -070096<a href="{@docRoot}compatibility/contact-us.html">
Clay Murphy5b36e032015-03-24 15:23:01 -070097 <h4>Google Mobile Services Inquiry Form</h4></a>
Clay Murphy00fa4e22015-03-09 11:07:01 -070098 <p>Prospective Google Mobile Services (GMS) partners now have an online <strong><a
99 href="https://docs.google.com/a/google.com/forms/d/1qAHuR-MbmXeYuJ1aBd3neaUjNGxnnnCd2kzb0MEJpGQ/viewform"
100 target="_blank">inquiry form</a></strong> to request a GMS license.</p>
Robert Ly35f2fda2013-01-29 16:27:05 -0800101 </div>
102
103 <div class="col-8">
104 <h3>Getting Started</h3>
105 <a href="{@docRoot}source/index.html">
Clay Murphy78beecd2013-11-05 16:27:26 -0800106 <h4>Explore the Source</h4></a>
Robert Ly35f2fda2013-01-29 16:27:05 -0800107 <p>Get the complete Android platform and modify and build it to suit your needs. You can
Clay Murphy5a7dc7e2014-09-30 14:55:13 -0700108 also <strong><a
109 href="https://android-review.googlesource.com/#/q/status:open">contribute
110 to</a></strong> the <strong><a
Clay Murphyddffdfc2015-03-02 13:30:18 -0800111 href="https://android.googlesource.com/">Android Open Source Project (AOSP)
Clay Murphy5a7dc7e2014-09-30 14:55:13 -0700112 repository</a></strong> to make your changes available to everyone else
113 in the Android ecosystem.</p>
Clay Murphy4aa22e82014-12-16 11:21:22 -0800114<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>
Robert Ly35f2fda2013-01-29 16:27:05 -0800115 <a href="{@docRoot}devices/index.html">
Clay Murphy78beecd2013-11-05 16:27:26 -0800116 <h4>Port Android to Devices</h4></a>
Clay Murphy3fe59ee2013-07-09 10:31:04 -0700117 <p>Port the latest Android platform and
Robert Ly5b218c22013-05-07 10:37:22 -0700118 create compelling devices that your customers want.</p>
Robert Ly35f2fda2013-01-29 16:27:05 -0800119
120 <a href="{@docRoot}accessories/index.html">
Clay Murphy78beecd2013-11-05 16:27:26 -0800121 <h4>Build Accessories</h4></a>
Robert Ly5b218c22013-05-07 10:37:22 -0700122 <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>
Robert Ly35f2fda2013-01-29 16:27:05 -0800123
124 <a href="{@docRoot}compatibility/index.html">
Clay Murphy78beecd2013-11-05 16:27:26 -0800125 <h4>Get Compatible</h4></a>
Robert Ly35f2fda2013-01-29 16:27:05 -0800126 <p>Being Android-compatible lets you offer custom features but still give users and developers a consistent
127 and standard experience across all Android-powered devices. Android provides guidance
128 and a test suite to verify your Android compatibility.</p>
Clay Murphyddffdfc2015-03-02 13:30:18 -0800129
130 <a href="https://android.googlesource.com/platform/docs/source.android.com/">
131 <h4>Help this Site</h4></a>
132 <p>Please note, source.android.com is maintained in the Android Open Source Project. See the <strong><a
133 href="https://android.googlesource.com/platform/docs/source.android.com/+log/master">docs/source.android.com
134 project log in AOSP</a></strong> for the complete list of changes to this site.
135 Contribute your own updates to that same project and help maintain source.android.com.</p>
Robert Ly35f2fda2013-01-29 16:27:05 -0800136 </div>
137
138 </div>
139
Clay Murphyf965cd72013-05-30 14:43:56 -0700140</div>