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leesiongchan / react-native-esc-pos

A React Native ESC/POS module to help you connect to your ESC/POS printer easily.

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Get/use bluetooth device from OS

KannarFr opened this issue · comments

commented

Hi,

There is a way to get the deviceInfo from already connected bluetooth device when launching EscPos and then EscPos.connect easily without listeners on device connection?

Alex.

commented

Using another lib?

commented

Or simply using the bluetoothDeviceFound listener, but it doesn't work, only the bluetoothStateChanged works on connection from Android bluetooth settings.

commented

Another question: (I'm trying to debug) how to print react-native-esc-pos logs to JS server which is running an application using this library? Probably just a loglevel or a mode to set?

commented

There is a way to get the deviceInfo from already connected bluetooth device when launching EscPos and then EscPos.connect easily without listeners on device connection?

Probably we could expose a new API connectedDevices. I will need to refer to one of the famous lib (https://polidea.github.io/react-native-ble-plx/#blemanagerdevices).

Another question: (I'm trying to debug) how to print react-native-esc-pos logs to JS server which is running an application using this library? Probably just a loglevel or a mode to set?

Agree with your suggestion, a debug: boolean option could probably be beneficial to the developer.

I am in the midst of rewriting the codebase, but I have very little time on this project as of now, if that is something bothering you probably will need your help on contributing to the project 💯