Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

am a5365ed9: am ac605c84: Merge "docs: Updated L Preview Overview and support page with information about using NDK r10 for 64-bit support." into klp-modular-docs

Browse Source 
* commit 'a5365ed9dd080529609078c0b262e775ba3b460e':
  docs: Updated L Preview Overview and support page with information about using NDK r10 for 64-bit support.
This commit is contained in:
Quddus Chong
2014-08-12 22:46:41 +00:00
committed by Android Git Automerger
parent ecae7cb04f a5365ed9dd
commit eb4d136e5a
2 changed files with 36 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
docs/html/preview/api-overview.jd
View File

@@ -19,6 +19,7 @@ sdk.platform.apiLevel=20
<li><a href="#BehaviorNotifications">If your app implements notifications...</a></li>
<li><a href="#BehaviorMediaControl">If your app uses RemoteControlClient...</a></li>
<li><a href="#BehaviorGetRecentTasks">If your app uses ActivityManager.getRecentTasks()...</a></li>
<li><a href="#64BitSupport">If you are using the Android Native Development Kit (NDK)...</a></li>
</ol>
</li>
<li><a href="#UI">User Interface</a>
@@ -246,6 +247,29 @@ non-sensitive tasks (such as Home). If your app is using this method to retrieve
its own tasks, use {@code android.app.ActivityManager.getAppTasks()} instead to
retrieve that information.</p>
<h3 id="64BitSupport">If you are using the Android Native Development Kit (NDK)...</h3>
<p>The L Developer Preview introduces support for 64-bit systems and other
preview NDK APIs. The 64-bit enhancement adds needed address space as Android
usage diversifies and increases performance while still supporting existing
32-bit apps fully. Use of OpenSSL for cryptography in the platform is also
faster. In addition, this release introduces new native audio and media NDK
APIs and native OpenGL ES (GLES) 3.1 support.</p>
<p>To use this enhancement, download and install NDK Revision 10 from the
<a href="{@docRoot}tools/sdk/ndk/index.html">Android NDK page</a>. Refer to the
Revision 10 <a href="{@docRoot}tools/sdk/ndk/index.html#Revisions">release notes</a>
for more information about important changes and bug fixes to the NDK.</p>
<p>If you are using the NDK and want to use the features provided in the L
Developer Preview, download the {@code android-ndk64-r10} package for your
target platform. Due to a
<a href="https://code.google.com/p/android/issues/detail?id=73705">known issue</a>,
you must still download the 64-bit package even if you only want to compile
apps for 32-bit systems. The package also includes
the {@code gcc-4.9} compiler for both 32- and 64-bit apps. The L Developer
Preview API library is located under the {@code platforms/android-L/} API directory.</p>
<h2 id="UI">User Interface</h2>
<h3 id="MaterialDesign">Material design support</h3>

12
docs/html/preview/support.jd
View File

@@ -106,3 +106,15 @@ Android work profile Chrome app.</li>
<li>Deleting a Android work profile may take several minutes to complete. You
cannot create a new Android work profile until the deletion operation is over.</li>
</ul>
<h3 id="64bitsupport">64-bit support</h3>
<ul>
<li><p>If you are using the NDK to compile apps for 32- or 64-bit systems and
want to use the features provided in the L Developer Preview, download the
{@code android-ndk64-r10} package for your target platform from the
<a href="{@docRoot}tools/sdk/ndk/index.html">Android NDK page</a>. The
{@code android-ndk64-r10} package contains the L Developer Preview API
library (located under the {@code platforms/android-L/} API directory) for both
32- and 64-bit systems. The package also includes the {@code gcc-4.9} compiler
for both 32- and 64-bit apps.</p></li>
</ul>