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Commit 96344aaf authored by Hemal Patel's avatar Hemal Patel Committed by android-build-merger
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Docs: Added overview of Custom Pointer API 

am: 37663db1

Change-Id: I8e1824c392fda188fa276a5d2da7ec990a17030b
parents f2958d4f 37663db1

docs/html/preview/api-overview.jd

+21 −0
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@@ -37,6 +37,7 @@ page.image=images/cards/card-n-apis_2x.png 
        <li><a href="#apk_signature_v2">APK Signature Scheme v2</a></li>

        <li><a href="#scoped_directory_access">Scoped Directory Access</a></li>

        <li><a href="#keyboard_shortcuts_helper">Keyboard Shortcuts Helper</a></li>

        <li><a href="#custom_pointer_api">Custom Pointer API</a></li>

        <li><a href="#sustained_performance_api">Sustained Performance API</a></li>

        <li><a href="#vr">VR Support</a></li>

        <li><a href="#print_svc">Print Service Enhancements</a></li>
@@ -865,6 +866,26 @@ Directory Access</a> developer documentation.</p> 
  {@code Activity.requestKeyboardShortcutsHelper()} for the relevant activity.

</p>



<h2 id="custom_pointer_api">

  Custom Pointer API

</h2>



<p>

  Android N introduces the Custom Pointer API, which lets you customize the

  appearance, visibility, and behavior of the pointer. This capability is

  especially useful when a user is using a mouse or touchpad to interact with

  UI objects. The default pointer uses a standard icon. This API also includes

  advanced functionality such as changing the pointer icon's appearance based

  on specific mouse or touchpad movements.

</p>



<p>

  To set a pointer icon, override the <code>onResolvePointerIcon()</code>

  method of the <code>View</code> class. This method uses a

  <code>PointerIcon</code> object to draw the icon that corresponds to a

  specific motion event.

</p>



<h2 id="sustained_performance_api">Sustained Performance API</h2>



<p>