Already Scanning EMDK

Hey guys,

I have an external class where all my scanner options are. So basically i want to change the length from the Activity. I´m calling a function which will set the variables and then calls the setConfig() method. This method is geving me a "Already scanning. Wait for current scanning to complete." exception. I did try to stop scanning but that dosentwork.SetConfig.PNG

 

ps. Sorry for my Englisch. Im trying to practice it.

Yashraj Paralikar
Similar issue with no solution

Hi

I am using TC51 scanning device and I am facing same issue. What could be root cause for this?

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Darryn Campbell
Hi, my best guess would be

Hi, my best guess would be that the application is not correctly releasing the scanner resource when going into the background.  Please refer to the test application for best practice regarding onPause /.onResume behaviour with the scanner: https://techdocs.zebra.com/emdk-for-android/7-4/samples/barcode/

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