Fingerprint scanning with RhoStudio 4.0

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G Guillermo James 3 years 7 months ago
2 1 0

Dear All

We need to build a new mobile app which should use the fingerprint snap on for a MC75 device. We want to build this new app using RhoStudio since we have several knowlodge on this platform, but we haven't used the fingerprint capability. Does anyone of you know how to use this?

Any help would be highly appreciated.
Best regards.
Guillermo

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1 Replies

P Pietro Francesco Maggi

Hi James,
you best option is to start from the FingerPrint reader SDK and build a native extension around it, exposing the functionality you need in your app.

If this accessory use the Serial Port to communicate with the device you have an alternative solution the involve using the Comm API.

You can find a proof of concept on how to talk with a TSL RFID reader on my github repository.
The repository contains a small Comm object polyfiller that makes possible to test the app in Chrome DevTools.

~Pietro

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