Search Results

"..wireless an not blue-tooth.." ??? Bluetooth IS wireless In any case, the name of the printer appears in the list of bluetooth devices visible from any phone or tablet, and clicking on it also correctly performs the pairing operation, and therefore the printer is definitely ALSO bluetooth
link: I see the specifications that it supports Bluetooth 4.0 meaning it may be using Bluetooth Low Energy (BLE). Search this forum for BLE Print. https://

It is bluetooth - just standard bluetooth
link: This is a bluetooth connection?
link: The Bluetooth connection is bidirectional so conceivably that can be done I don't know if the SPP profile supports it though Give it a try I assum

Ciao a tutti, sapete indicarmi dove posso trovare un esempio aggiornato sulla comunicazione Bluetooth, precisamente lanciare comandi stringa e attendere una risposta da una periferica.

devo collegarmi ad una periferica bluetooth di cui so nome e indirizzo MAC e vorrei farlo direttamente senza passare dalla scansione delle periferiche è possibile? uso bluetoothmanager Grazie mille
link: Scusate, B4A
link: B4a, b4j o b4i?

Estos son un problema común en las conexiones Bluetooth, que se pueden controlar. Nota: Te falto un tercero es cuando el usuario desactiva el Bluetooth. Bueno no se cual es tu lógica de tu APP, pero tenga 2 cosas presente, la cual comente en el Post anterior, hay que separar rutinas en conexión
link: Hola, amigos, de nuevo por aquí con un problemita. Os explico, se trata de un programa de ventas que imprime por bluetooth, lo llevan los vendedores d
link: Pregunta: Cuando tratas de imprimir y "por alguna razón" falla, te muestra un mensaje de error? - De ser así, entonces puedes llevar el control utiliz
link: Yo tome este ejemplo y modifique la clase BluetoothManager para mis proyectos de impresión. https://www.b4x.-bluetooth-bluetoothadmin-tutorial.14768/

and that was it: a missing #PlistExtra: <key></key><string>Bluetooth is used to connect to the OBD adapter</string> was causing the crash

Hola musaso un gusto de conocerte y gracias por tu sugerencia. Mi silencio (hasta este momento) ha sido porque estuve leyendo el link que me dejaste. Realmente no he encontrado solución (aún) a mi necesidad. Pero no me cansaré de repetir que estoy aprendiendo TERRIBLEMENTE. Acerca del Entorno IDE d
link: Hola, Buenos Días. Emm. A partir (y gracias) a la APP "BluetoothChat" de ejemplo; me esta sirviendo muchisimo para familiarizarme con y como trabajar
link: Mira esta pagina a ver si te vale. https://www.b4x.-bluetooth-device-selection.105995/#post-663760

Bluetooth is a good solution for communication with nearby devices.

Hello, thanks for your answers. Classic bluetooth is BluetoothAdmin ???? Because in my first post https://www.b4x.-sdk-rfid-bluetooth-reader-to-b4a.89833 five days ago, I tried to connect with Bluetooth admin, but it generated an error and after trying many times I managed to connect with BLE, wit
link: Read the answer. AsyncStream is only relevant for classic Bluetooth. Check this tutorial: https://www.b4x.com/android/forum/threads/ble-2-bluetooth-lo
link: https://learn.adafruit.com/introduction-to-bluetooth-low-energy/gatt

For savy (Android / other) developers, please follow the link to Job Offers. Thanks https://www.b4x.com/android/forum/threads/ble-development-project-developer-required.144434/
link: Thanks to all.. @DonManfred has kindly offered to help me out with this. But don't be surprised if he calls on others to help out with the intricate

Powered by ColBERT