specify where the focus should go in your layout, as discussed
in the following sections.</p>



<h2 id="Tab">Handle Tab Navigation</h2>

<p>When a user navigates your app using the keyboard Tab key,
the system passes input focus between elements based
on the order in which they appear in the layout. If you use a relative layout, for example,
and the order of elements on the screen is different than the order in the file, then you might need
to manually specify the focus order.</p>

<p>For example, in the f