Merge "docs: N Preview Downloads page" into mnc-mr-docs

  <div class="wrap" id="tos" style="position:absolute;display:none;width:inherit;">

    <p class="sdk-terms-intro">Before downloading and installing components of the Android Preview

      SDK, you must agree to the following terms and conditions.</p>

    <p class="sdk-terms-intro">Before downloading and installing components of

      the Android Preview SDK, you must agree to the following terms and

      conditions.</p>

    <h2 class="norule">Terms and Conditions</h2>

  <div id="qv">

    <h2>In this document</h2>

      <ol>

        <li><a href="#sdk">Android 6.0 SDK</a></li>

        <li><a href="#sdk">Preview SDK</a></li>

        <li><a href="#docs">Developer Documentation</a></li>

        <li><a href="#images">Hardware System Images</a></li>

      </ol>

     <h2>Legacy downloads</h2>

        <ol>

           <li><a href="{@docRoot}preview/download_mp1.html">Developer Preview Archive</a></li>

        </ol>

  </div>

</div>

<p>

  The Android M Preview SDK includes development tools, Android system images, and library files to

  help you test your app and the new APIs coming in the next release of the platform. This document

  describes how to get the downloadable components of the preview for testing your app.

  The Android N Preview SDK includes development tools, Android system images,

  and library files to help you test your app and the new APIs coming in the

  next release of the platform. This document describes how to get the

  downloadable components of the preview for testing your app.

</p>

<h2 id="sdk">Android 6.0 SDK</h2>

<h2 id="sdk">Preview SDK</h2>

<p>

  With Developer Preview 3, the official Android 6.0 SDK is now available for download through the <a href=

  "{@docRoot}tools/help/sdk-manager.html">Android SDK Manager</a>. For more information on

  downloading and configuring the SDK, see <a href=

  "{@docRoot}preview/setup-sdk.html#downloadSdk">Set Up the SDK</a>.

  The Preview SDK is available for download through the

  <a href="{@docRoot}tools/help/sdk-manager.html">Android SDK Manager</a>.

  For more information on downloading and configuring the SDK, see

  <a href="{@docRoot}preview/setup-sdk.html#downloadSdk">Set Up the SDK</a>.

</p>

<h2 id="docs">Developer Documentation</h2>

<p>

  The developer documentation for Developer Preview 3 is released as Android 6.0 (API level 23) and

  is available online, including the <a href="{@docRoot}reference/packages.html">API level 23

  reference</a> and <a href="{@docRoot}sdk/api_diff/23/changes.html">diff report</a>. The following

  developer documentation download package provides additional, incremental difference reports

  between the preview releases.

  This download package provides detailed API reference

  information and an API difference report for the preview.

</p>

<table>

    <th scope="col">Download / Checksums</th>

  </tr>

  <tr id="docs-dl">

    <td>Android M Preview 3<br>Developer Docs</td>

    <td>Android N Preview 1<br>Developer Docs</td>

    <td><a href="#top" onclick="onDownload(this)"

      >m-preview-3-developer-docs.zip</a><br>

      MD5: d99b14b0c06d31c8dfecb25072654ca3<br>

      SHA-1: 9cefeeda07676130da606a1796e1c00fffc667c1

      >n-preview-1-developer-docs.zip</a><br>

      MD5: xxxx<br>

      SHA-1: xxxx

    </td>

  </tr>

<table>

<h2 id="images">Hardware System Images</h2>

<p>

  These system images allow you to install a preview version of the platform on a physical device for

  testing. By configuring a device with one of these images, you can install and test your app to

  see how it performs on the next version of the platform. The process of installing a system image

  on a device <em>removes all data from the device</em>, so you should backup your data before

  installing a system image.

  These system images allow you to install a preview version of the platform on

  a physical device for testing. By configuring a device with one of these

  images, you can install and test your app to see how it performs on the next

  version of the platform. The process of installing a system image on a device

  <em>removes all data from the device</em>, so you should back up your data

  before installing a system image.

</p>

<p class="warning">

  <b>Warning:</b> The following Android system images are previews and are subject to change. Your

  use of these system images is governed by the Android SDK Preview License Agreement. The Android

  preview system images are not stable releases, and may contain errors and defects that can result

  in damage to your computer systems, devices, and data. The preview Android system images are not

  subject to the same testing as the factory OS and can cause your phone and installed services and

  applications to stop working.

  <b>Warning:</b> The following Android system images are previews and are

  subject to change. Your use of these system images is governed by the Android

  SDK Preview License Agreement. The Android preview system images are not

  stable releases, and may contain errors and defects that can result in damage

  to your computer systems, devices, and data. The preview Android system

  images are not subject to the same testing as the factory OS and can cause

  your phone and installed services and applications to stop working.

</p>

<table>

    <th scope="col">Device</th>

    <th scope="col">Download / Checksums</th>

  </tr>

  <tr id="hammerhead">

    <td>Nexus 5 (GSM/LTE) <br>"hammerhead"</td>

    <td>Nexus 5X <br>"bullhead"</td>

    <td><a href="#top" onclick="onDownload(this)"

      >hammerhead-MPA44I-preview-2ebbc049.tgz</a><br>

      MD5: 91a924fb0c9f8e716e3b4c9954fd0dbb<br>

      SHA-1: 2ebbc049b68c4da8baeee3e42bb94d7a965ba4a3

      >bullhead-Nxxxx-preview-xxxxxxx.tgz</a><br>

      MD5: xxxxxxx<br>

      SHA-1: xxxxxxx

    </td>

  </tr>

  <tr id="shamu">

    <td>Nexus 6 <br>"shamu"</td>

    <td>Nexus 6P <br>"angler"</td>

    <td><a href="#top" onclick="onDownload(this)"

      >shamu-MPA44I-preview-62b9c486.tgz</a><br>

      MD5: ac6e58da86125073d9c395257fd42664<br>

      SHA-1: 62b9c486fd7a5020e228d53ca5acd5c1857e48ff

      >angler-Nxxxx-preview-xxxxxxx.tgz</a><br>

      MD5: xxxxxxx<br>

      SHA-1: xxxxxxx

    </td>

  </tr>

  <tr id="volantis">

    <td>Nexus 9 <br>"volantis"</td>

    <td><a href="#top" onclick="onDownload(this)"

      >volantis-MPA44I-preview-5c30a6e2.tgz</a><br>

      MD5: 7f83768757913d3fea945a661020d185<br>

      SHA-1: 5c30a6e2acd11a81f4105b12d23ff654f534f699

      >volantis-Nxxxx-preview-xxxxxxx.tgz</a><br>

      MD5: xxxxxxx<br>

      SHA-1: xxxxxxx

    </td>

  </tr>

  <tr id="fugu">

    <td>Nexus Player <br>"fugu"</td>

    <td><a href="#top" onclick="onDownload(this)"

      >fugu-MPA44I-preview-2860040a.tgz</a><br>

      MD5: 438da8d37da9e341a69cfb16a4001ac5<br>

      SHA-1: 2860040a326582f1ff5f702bf9a1ef002717fc98

      >fugu-Nxxxx-preview-xxxxxxx.tgz</a><br>

      MD5: xxxxxxx<br>

      SHA-1: xxxxxxx

    </td>

  </tr>

<h3 id="install-image">Install an Image to a Device</h3>

<p>

  In order to use a device image for testing, you must install it on a compatible device. Follow

  the instructions below to install a system image:

  In order to use a device image for testing, you must install it on a

  compatible device. Follow the instructions below to install a system image:

</p>

<ol>

  <li>Download and uncompress one of the system image packages listed here.</li>

  <li>Backup any data you want to preserve from the device.</li>

  <li>Follow the instructions at

  <a href="https://developers.google.com/android/nexus/images#instructions">developers.google.com/android</a>

  to flash the image onto your device.</li>

    <a href="https://developers.google.com/android/nexus/images#instructions">

    developers.google.com/android</a> to flash the image onto your device.</li>

</ol>

<h3 id="update-image">Updating a Device with the Preview</h3>

<p>

  Once you have installed a preview system image on a development device, the device is upgraded

  automatically with the next preview release through over-the-air (OTA) updates. When the update

  is available, the device displays notification that an update is available and allows you to

  install it. You can also manually install the next preview image by repeating the procedure in

  the previous section.

  Once you have installed a preview system image on a development device, the

  device is upgraded automatically with the next preview release through

  over-the-air (OTA) updates. When the update is available, the device displays

  a notification that an update is available and allows you to install it. You

  can also manually install the next preview image by repeating the procedure

  in the previous section.

</p>

<h3 id="revertDevice">Revert a Device to Factory Specifications</h3>

<p>

  If you want to uninstall the preview and revert the device to factory specifications, go to

  <a href="http://developers.google.com/android/nexus/images">developers.google.com/android</a> and

  download the image you want to flash to for your device. Follow the instructions on that page to

  flash the image to your device.

  If you want to uninstall the preview and revert the device to factory

  specifications, go to

  <a href="http://developers.google.com/android/nexus/images">developers.google.com/android</a>

  and download the image you want to flash to for your device. Follow the

  instructions on that page to flash the image to your device.

</p>

  </div><!-- landing -->