Merge \\"Docs: Changed a command in Keyboard Shortcuts\\" into nyc-dev am: d0067507

<h2 id="keyboard_shortcuts_helper">Keyboard Shortcuts Helper</h2>

<p>

In Android N, the user can press "Alt + /" to trigger a <em>Keyboard Shortcuts</em>

screen that displays all shortcuts available both from the system and from

the app in focus. These are retrieved automatically from the app’s menu if

available, but developers can provide their own fine-tuned shortcuts lists

for the screen. You can do this by overriding the new

<code>Activity.onProvideKeyboardShortcuts()</code> method, described in the downloadable

<a href="{@docRoot}preview/setup-sdk.html#docs-dl">API Reference</a>.

  In Android N, the user can press <strong>Meta + /</strong> to trigger a

  <em>Keyboard Shortcuts</em> screen that displays all shortcuts available both

  from the system and from the app in focus. The system retrieves these

  shortcuts automatically from the app’s menu if the shortcuts exist. You can

  also provide your own fine-tuned shortcuts lists for the screen. You can do

  this by overriding the new <code>Activity.onProvideKeyboardShortcuts()</code>

  method, described in the downloadable <a href=

  "{@docRoot}preview/setup-sdk.html#docs-dl">API Reference</a>.

</p>

<p class="note">

  <strong>Note:</strong> The <strong>Meta</strong> key is not present on all

  keyboards: on a Macintosh keyboard, it is the <strong>Command</strong> key,

  on the Windows keyboard, it is the <strong>Windows</strong> key, and on the

  Pixel C and the Chrome OS keyboards, it is the <strong>Search</strong> key.

</p>

<p>

To trigger the Keyboard Shortcuts Helper from anywhere in your app,

call {@code Activity.requestKeyboardShortcutsHelper()} for the relevant activity.

  To trigger Keyboard Shortcuts Helper from anywhere in your app, call

  {@code Activity.requestKeyboardShortcutsHelper()} for the relevant activity.

</p>

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