How to retrieve values with multiple barcode without tocuh event?

[oumardiarra]

Hi,
Thanks for the library, it works great. Why do we need to touch the screen in order to get result from multiple barcode scanning? is there a way to get them automatically like if we have only one barcode?

Best regards....

[KingsMentor]

@oumardiarra you can achieve this by

barcodeCapture.setTouchAsCallback(false);

[oumardiarra]

Hi @KingsMentor
thanks for the feedback. Where tu put that code. I've added it to the oncreate method like this:

protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main2); BarcodeCapture barcodeCapture = (BarcodeCapture) getSupportFragmentManager().findFragmentById(R.id.barcode); barcodeCapture.setTouchAsCallback(false); barcodeCapture.setRetrieval(this); /* barcodeCapture.setTouchAsCallback(false);*/ }
and I'm still getting value when I only click on screen. Also I've added barcodeCapture.setShowFlash(true);
after barcode initialization but it doesn't work. Flash works only if i use it directly in fragment(app:gvb_flash="true)

[KingsMentor]

@oumardiarra don't forget to call :

barcodeCapture.refresh(true);

call that method after changing any of the barcode preferences to make sure changes is reflected.
Let me know if this resolved the issue.

[oumardiarra]

@KingsMentor no, I don't have the ability to add boolean parameter to the refresh() method.
Only barcodeCapture.refresh(); and also using it , I have the same behavior. Do i have to call it before calling barcodeCapture.setRetrieval(this); or after?
Though I have tested both with same result. Seems that only Attributes on fragments works in my case but I don't have setTouchAsCallback on it.

[KingsMentor]

@oumardiarra update your dependency to :

compile 'xyz.belvi.mobilevision:barcodescanner:2.0.3'

// forceUpdate can be true or false
Also, call barcodeCapture.refresh(forceUpdate); only after changing the barcode properties.

[KingsMentor]

@oumardiarra confirm if the issue has been resolved.

[oumardiarra]

@KingsMentor sorry for the delay. I always get values only when i click on screeen. I've updated my dependency as suggested above. Here is the code:

barcodeCapture.setSupportMultipleScan(true); barcodeCapture.setShowDrawRect(true); barcodeCapture.setTouchAsCallback(false); barcodeCapture.refresh(true);