Webcam in emulator 2.0 Android Studio not run - android

Hi I'm trying to access the webcam the notebook via the webcam emulator and puts me
You can access the camera.
The webcam works in other settings within the emulator but not.
But I tried it in different emulators and does not work. When you start the emulator if the display device appears webcam but then it does not work.
Let's see if someone can help me, Thanks

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Short story is:
Go to AVD manager
Select your device
Go to device properties
Change back facing camera dropdown value to "webcam0"
If it all not working you can try to use genymotion emulator http://www.genymotion.com/
It works much more faster and it easy to use your laptop webcam as back camera of the device

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Using Eclipse.
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Edit the AVD.
Hardware > New:
Configures camera facing backwards = "webcam0" (use dropdown).
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Its some tricky way either its work or not I don't know...
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I would do the following:
During development, when debugging on an actual Device under adb, use the camera as normal. While debugging on an AVD, comment out your camera code and us a pre-taken a png to your app that resembles/emulates the photo the camera would have taken. This would let you work on the picture analysis regardless of the camera, and finish your app without an actual ADB device, just AVDs. One you get ahold of a real device you can finish up.
On another note, if you are ready to go poking around in VMs, Android Kernels, and HALS, you could follow this article (http://bytecruft.blogspot.com/2011/05/alternative-to-android-emulator-and.html) which tells you how to setup Android X86 under VMWare or Virtualbox as an ADB Device. I'm sure setting up the host machine's webcam as a camera would be much easier that bay (VMWare device bridging comes pretty close).
Hope I helped.

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