Questions tagged as 'bluetooth'

Tagged questions
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Print Bluetooth ionic printer

Has anyone actually managed to print on bluetooth printer using Ionic, CORD, phonegap some method that was not native? My project was written in Ionic, soon this need arose: (     
asked by 20.02.2016 / 19:05
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Recognize when my Android gives a bluetooth ping response

I need to know what it takes for my Android program to detect when my bluetooth is responding to a ping command in bluetooth . Type are pinging l2ping against my cell phone, on my cell phone I want to detect this.     
asked by 25.09.2015 / 15:51
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Communicating Android application with Bluetooth

I'm trying to make an implementation to display paired Bluetooth devices and those connected around a mobile phone. I made several searches , I found a example and now I'm trying to build a my implementation. What I want is to build a class...
asked by 06.08.2015 / 13:53
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Send json from iphone to a Bluetooth device

I need to create an app that sends json information (login and password) to a bluetooth device, which will query a database and see if the login and password are correct. I have this app for android and am wanting to develop for iOS.     
asked by 13.06.2015 / 07:25
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How do I get the result of the window that asks to activate Bluetooth?

In an android application, I have a screen that requires that bluetooth is enabled, if it is disabled, the part of the code below asks the user to enable it: final BluetoothManager bluetoothManager = (BluetoothManager) context.getSystem...
asked by 06.11.2017 / 16:20
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How to send a character (char) via bluetooth

I would like to send the number 1 via bluetooth on android, I already did the connection part missing to send    - this is the source code public void conectar(ProgressBar loading, BluetoothSocket socket) { loading.Visibility...
asked by 14.10.2016 / 18:08
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Return Bluetooth devices on Android

Hello, After much research and study I was able to finish a class that returns me the bluetooth devices paired and connected near an Android. The problem I'm encountering is when it's time to update my ListView with the devices that ar...
asked by 06.08.2015 / 18:46
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Execute an action in Callback within an AsyncTask

I have an application where I need to connect to two (or more) bluetooh devices. For this I thought of a service. But I believe I will not be able to instantiate the same service more than once. Another solution was to create an AsyncTask....
asked by 06.11.2018 / 19:12
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Transmit and receive as beacon at the same time

I need help with Beacons on Android, if anyone can help me. I need to find nearby devices that are using my App and need to read, know their Major and Minor. I've been browsing the altbeacon.org library but for all I understand this lib reads da...
asked by 07.10.2018 / 23:56
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Problems using the Mult Bluetooth API

I'm creating an app that connects multiple phones via bluetooth, so I'm using the Android Multi Bluettoth Library , this library creates a Client Server system, where one of the applications and the server and the others are clients, but when t...
asked by 14.09.2018 / 01:57