core/java/android/hardware/package.html - platform/frameworks/base - Git at Google

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 <BODY>
 <p>Provides support for hardware features, such as the camera and other sensors. Be aware that
 not all Android-powered devices support all hardware features, so you should declare hardware
 that your application requires using the <a
 href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code
 &lt;uses-feature&gt;}</a> manifest element.</p>
 </BODY>
 </HTML>
	<HTML>
	<BODY>
	<p>Provides support for hardware features, such as the camera and other sensors. Be aware that
	not all Android-powered devices support all hardware features, so you should declare hardware
	that your application requires using the <a
	href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code
	<uses-feature>}</a> manifest element.</p>
	</BODY>
	</HTML>