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https://issues.apache.org/jira/browse/CB-753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531157#comment-13531157
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Jonathan Bond-Caron commented on CB-753:
----------------------------------------

Agree that it would be nice for Cordova to fill this 'gap', native platforms 
allow to check this:

http://stackoverflow.com/questions/7736973/check-camera-existence-in-ios-pho
negap
http://stackoverflow.com/questions/12976725/checking-for-camera-access-in-ph
onegap?lq=1


If could likely be added int two ways:
- navigator.camera.isAvailable()
- device.hasFeature('camera');

                
> ER: API to query if device has a camera
> ---------------------------------------
>
>                 Key: CB-753
>                 URL: https://issues.apache.org/jira/browse/CB-753
>             Project: Apache Cordova
>          Issue Type: New Feature
>    Affects Versions: 1.7.0
>            Reporter: Jean-Pierre
>            Priority: Minor
>
> Cordova does not offer any API to query the device for its capabilities, so 
> one cannot know if it has a camera with which to take a picture without 
> attempting to take a picture, falling through the error handler and then 
> hard-match the error code -- a pretty poor user experience. i have seen some 
> suggestion to check device.camera, but a device may still have a library to 
> pull an image from while not having a camera, so that isn't likely helpful. 
> there isn't even any way to find the specific hardware revision to match off 
> that.

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