Prevent application requiring LED or camera flash from Android marketplace

Is there a particular flag that we can use to prevent apps showing up in marketplace which require the phone to have a开发者_开发技巧 camera flash /LED? Typical apps are ones which make the phone act like a torchlight in dark. I have seen a tag which prevents apps requiring autofocus in a camera from appearing in the marketplace.

Just looking to find out if there is something similar for camera flash.

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Not sure if you were the one who asked, but this popped up on [android-developers] recently. Dianne Hackborn pointed out that there is a <uses-feature> element for this: android.hardware.camera.flash.

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In the manifest file you would need to add:

<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-feature android:name="android.hardware.camera.flash" />

From what I have read you need to specify camera and autofocus before flash.

Just wondering, have you had any luck turning on the led on an un-rooted phone?