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HMS v1.04 adds support for HMS Scan kit. Instructions: Add to manifest editor: CreateResourceFromFile(Macro, hms.hms_scan) Code: Sub Button1_Click rp.CheckAndRequest(rp.PERMISSION_CAMERA... As String, Result As Boolean) If Result Then Wait For (hms.StartScan) Complete (ScanResult As String) Log(ScanResult) ToastMessageShow("Scan result: " & ScanResult, True) End If End Sub Scanning happens in a separate activity. It will return an empty string...

.theBitMapHeight = 20%x zx.BeginScan("myzx") End Sub Enjoy!...
link: Thank you for the donation. Please explain what "protection" you are referring to? There...
link: Thank you for the donation. Please explain what "protection" you are referring to? There ...
link: Hello Johan First, I apologize for my English. I just signed up for the B4X Programming Forum and ...

I want to use a barcode scanner that supports Bluetooth Low Energy to display the barcodes in the log when scanning the barcodes. But I have no idea what the values are that are always displayed to me. 114937 Has anyone already worked with a BLE scanner and can explain to me how to receive the barcodes in the app?...
link: Here my code...

It seems to be BARCODE season....This is a (partial) wrap for this Github project. It also uses the Google Mobile Vision API to scan the codes. It also incorporates the Tracking functionality...
link: Is there a way to identify / markup recognised barcodes in the preview? It is better to discuss...
link: Hello Johan, did you have the time to look at the matter again? I would be really grateful if you co...
link: . During the scanning process in the camera preview it is necessary to have the recognised barcodes marked...

Try this example: https://www.b4x.com/android/forum/threads/b4x-b4xpages-barcode-reader.120417/#content...
link: I'm trying to scan barcodes with the CameraExClass. Codes are scanned only if the phone or...

the preview is active. Then used a bit of inline Java to decode the barcode image (1D and 2D) from... a label to show the "text" extracted from the barcode(s). Just start the camera and point...
link: negative, same result. If I understand correctly, it has moved t.Enabled = True in the IF block ?? ...
link: negative, same result. If I understand correctly, it has moved t.Enabled = True in the IF block ??...
link: Thanks but I think it's a hardware problem. On my Note 9 everything is ok. On an old Galaxy S4,...

Hello again, more questions... I have paired with Bluetooth barcode reader which I have changed to... has been scanned and retrieve the scanned data? Thanks...
link: after resetting the barcodescanner it works good. So i think there was some string manupulation sett...
link: hi, I do have a little problem in the new data event. I use code39 barcodes with always five...
link: barcode scanner is set to SPP mode enabled? Also in the barcode scanner device properties in your...

Although I can scan barcodes using the Motorola Razr phone, albeit not as well as a laser scanner, it was impossible with the tablet rear camera (3 Mpixels). Has anybody succeeded in scanning...
link: to get my hand of a Nexus 7 tablet and was able to scan using its front view camera (1.2MP...
link: It seems there's an issue with the Galaxy tab 7, read THIS. By the way, my Galaxy runs ICS 4....
link: You must have a magic touch NJDude. I tried again even using Xzing software scanning using...

HI, All Possible ? If there is a remote camera that send the video stream to a smartphone... Or may...
link: If you are interested in extracting frames from a video (and more), then my ffmpeg-encoder can do th...
link: It depends on the type of stream. It is a mjpeg stream then you can use mjpeg decoder class to extra...
link: Thanks, Erel, but then the question is how to extract frame images from video files or stream... And...

What do you exactly mean by background? If you mean that the user will be running the activity, but no camera feed will be shown at any moment and only the detected barcodes will be reported to the activity--> You could try with the code HERE and add a non-transparent panel in front of the camera preview panel or If it has to run 'silently' even if the Activity is not active and...
link: Hi, I'm searching for a lib to take a photo and get the barcode (that will be at a fixed...