crossgeeks / bluetoothprintsample Goto Github PK

Yes, this issue it's a request to make you work for free in something than I need but I don't know how to solve, lol.

I've tried your awesome app demo, BUT the app couldn't find any nearly device
Im using Xaiome Phone with android 10.0 API 29

Hi!!
I've tried with differents phones, but the process that retrieve te device list never ends.

https://www.rugtek.com/product/bp02/

I am not able to scan the bluetooth printer as other bluetooth devices are showing

When I migrate from that version, everyting crash, specially the ICentralManager _centralManager = Shiny.ShinyHost.Resolve();
because using Shiny.BluetoothLE.Central;
dont exist's

After deploying the app to an Android 10 device, I successfully managed to list and connect to my mobile printer (rongta rpp320).

However, it is not possible to get a printout. I'm guessing that it has something to do with printing preferences (e.g. width or height)
Is there a way to set such printing options before sending the text to print? Or is it have something to do with something else?

Steps to reproduce:

• Deploy the application to Android 10 (Samsung A71) device.
• Launch the application
• Tap Scan to retrieve the available BL device list
• Tap on RPP320 mobile printer
• Tap the 'Print' button

After hitting the Print button, a success message pops up ('Yayy" "Data Printed") and my mobile printer also wakes up from sleep mode, so obviously connection and sending the print signal is successfull. But nothing happens afterwards.

Thanks in advance for your help.