Luis Gustavo Souza

Plugin not find my device

1

Hello, I installed the example in my phone: https://github.com/andrey-ushakov/esc_pos_bluetooth/tree/master/example/blue My phone is connected succesfully to the printer, but when i try to connect with esc_pos_bluetooth, this plugin don't find any...

Error print with Barcodes

4

Andrey, thanks for all your help! I'm using a bluetooth printer. I upgrade the package to **esc_pos_bluetooth: ^0.2.1** but the issue persist. What I can do? All the texts are...

Cant find any devices while flutter blue scanning

49

I try to find the devices with de oficial example: https://github.com/pauldemarco/flutter_blue/tree/master/example I have several devices (BLE) that should be listed, but they NEVER appear. What am i doing wrong? Please,...