Android Question Barcode reader- how to stop the scanner

kisoft

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HI
I am using this example:

Barcode reader based on Google Play Services Vision

Better solution: https://www.b4x.com/android/forum/threads/160725/#content This is not really a library. It is a modification to CameraEx example that adds barcode detection based on Google Play Services Vision. It uses JavaObject to create the detector and detect barcodes in the Preview event...
www.b4x.com

How do I stop the QR code scanner? Is there any event in this class that gets raised when the scanner reads the barcode or QR code.
 
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aeric

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B4X: 
    If camEx.IsInitialized Then
        camEx.Release
    End If


You may also check this thread:

[B4X] [B4XPages] Barcode Reader

B4A + B4i barcode reader. Don't miss: - #PlistExtra in B4i. - Manifest code + #AdditionalJar in B4A Depends on BCToast: https://www.b4x.com/android/forum/threads/b4x-bctoast-cross-platform-custom-toast-message.111046/#content (BCToast will be an internal library in the near future) While the...
www.b4x.com
 
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kisoft

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Ok ... Thanks for the answer ..
As for B4XPages, it's too early for me ... I need to understand it more ...Besides, I have too big projects to switch to B4XPages ...
 
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aeric

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You can make use of the code inside the new example.
 
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