Scanning can be delivered through a Java applet on browsers supporting NPAPI. NPAPI is a plug-in API supported by many browsers like IE and Firefox.
Js barcode scanner web code#
Platform code is outdated and does not implement this API.Ĭalling ScanBarCode() API for scanning QR or barcode using camera: const config: are two categories of browsers on the market: Underlying hardware does not support the capability.Ĭould not detect the barcode in the given time interval. Internal error is encountered while performing the required operation. The following table lists the error codes and the conditions under which the errors are generated: Error codeĪPI is not supported on the current platform. You must ensure to handle these errors appropriately in your Teams app. The following image depicts web app experience of QR or barcode scanner capability: The scanBarCode() API supports the following barcode types: Barcode Type Its default value is 30 seconds and the maximum value is 60 seconds. You can specify the scan time-out interval in seconds using timeOutIntervalInSec. To customize the barcode scanning experience, optional barcode configuration is passed as input to scanBarCode API. The scanBarCode API invokes scanner control that enables the user to scan different types of barcode, and returns the result as a string. For more information, see Request device permissions. The Request Permissions prompt is automatically displayed when a relevant Teams API is initiated. It is important to familiarize yourself with the API response errors to handle the errors in your Teams app. The API gives an error for an unsupported barcode standard. For effective integration, you must have a good understanding of code snippet for calling the scanBarCode API, which allows you to use native QR or barcode scanner capability.
Js barcode scanner web update#
To integrate QR or barcode scanner capability, you must update the app manifest file and call the scanBarCode API. This avoids the inconvenience and human-errors of entering lengthy product codes or other relevant information manually. The stored data is shared back with the calling web app.
With this feature, the user only needs to align a QR or barcode within a frame at the center of the scanner UI and the code gets scanned automatically.The integration allows web app developers on Teams platform to leverage QR or barcode scanning functionality with Teams JavaScript client SDK.Advantage of integrating QR or barcode scanner capabilityįollowing are the advantages of integration of QR or barcode scanner capabilities: Use the scanBarCode API to integrate the scanner capability within your app. You can use Microsoft Teams JavaScript client SDK, which provides the tools necessary for your app to access the user’s native device capabilities. For a richer collaborative experience, you can integrate the QR or barcode scanner capability provided in the Teams platform with your Teams app.
The code is read using the optical scanner on your native device camera.
The barcode contains information about a product, such as a type, size, manufacturer, and Country of origin in the form of bars and spaces. Integrate QR or barcode scanner capabilityīarcode is a method of representing data in a visual and machine-readable form.
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