I need to read data from barcode scanner in a web page. I agree that a usb scanner or a scanner equipped with keyboard wedge driver could get the data to a text field in the web page. I'm curious to know how do we read the data from RS-232 based scanner and bluetooth scanner. Will they also get the data to a textfield in a web page witho...
Hi i am able to find local devices in the range of my phone. Now i want to transfer it to particular device, any code ? how to do it ? raxit ...
I have problems with BluetoothChat I can't connect Droid . I always get this IOException 08-09 20:58:24.889: INFO/BluetoothChat(17378): MESSAGE_STATE_CHANGE: 3 08-09 20:58:51.053: DEBUG/BluetoothService(17378): BT_SEND_MESSAGE 08-09 20:58:51.108: ERROR/BluetoothService(17378): disconnected 08-09 20:58:51.108: ERROR/BluetoothService(173...
Id like to enable bluetooth like in this example. However my class isnt a Activity but a Service and therefore I can't call startActivityForResult. How can i solve this problem?. I know there are other questions that have been answered like http://stackoverflow.com/questions/2848775/use-startactivityforresult-from-non-activity but thi...
I'm writing an app, that automatically finds peers running the same app, so I need the Bluetooth-device. But because of app-restrictions I'm not allowed to use the private framework to enable, or activate the Bluetooth-device. I'd rather avoid a pointless searching for peers if there's no possibility of finding them. Is there any way to...
Is there any examples or for that matter bindings for python in order to use A2DP in python for ubuntu 10.04? ...
In Android 2.1, to unpair a bluetooth device you can go to Bluetooth settings, long-click on a device and select Unpair to unpair that device. I want to be able to do this from my application. I can retrieve a list of paired/bonded devices using BluetoothAdapter.getBondedDevices(), but I can't find how to unpair. I've explored the Blueto...
Hello people! I'm develop iphone app, what need connect to bluetooth device and handle disconnection of device. I'm tryied to use ExternalAccessory framework, but it don't show any device (in settings I have paired A2DP device), on apple site I see " Specifically, you must include the UISupportedExternalAccessoryProtocols key to declar...
Hi All, I wanted to know if Android 2.2 (Froyo) supports Bluetooth V3 . If any of you guys know let me know. Thank You. ...
I have a requirement in my iPhone app that I know when somebody running the same app is close by. I'm thinking that GameKit using Bluetooth would let me do that. GPS location is not precise enough in this particular case. However, if the user closes the app then the function won't work anymore. Even under iOS4, the task switching will ...
The program I'm working on in C# (.Net Framework 2.0) calls for the ability to switch over to a 'remote mode' and send ascii data to another screen via Bluetooth. I'll start by saying I'm not a very experienced programmer, and I know nothing about networking, but after fooling around with the SerialPort class yesterday I was able to work...
This is a bit curly, and I am not sure there is an answer. I have a simple application that uses a handheld bluetooth scanner paired to an iPhone to keep lists of parcels coming of the back of trucks. The scanner acts-as a keyboard sending character strings on scan. In the application the user must pair with the scanner in settings. ...
Any sample code out there for AUDIO? I have looked at the BT-chat example, but I want 2 channels of audio. One would be telephone and the other would be music... thanks ...
Hi i want to write bluetooth base app for send and recive string between two device . i have problem . i send string from device A and device B recive it but when i try to send answer from device B to A i get this notifier : javax.bluetooth.BluetoothExeption: unable to swithc master it is becouse this part of code : StreamConnect...
I have a C# application that uses the SerialPort object to establish a connection between another copy of the application running on another machine with BlueTooth capabilities. The program fairly constantly writes out some ascii data from the main machine, which is then received by the remote machine. The process goes fairly nicely (tho...
Is there a way to figure out if you are connected to a Bluetooth Device? I have my app connecting, sending/receiving just fine. However I need a way to see if I'm still connected say.. if I walk out of range and walk back into range. I noticed there isnt an isConnected function in the Bluetooth Socket, like there is in the TCP stuff....
Hi, What at-command or set of at commands using hyperterminal on Windows XP with Motorola phone supporting at-commands, I can view/list Recent Call , Dialled, Recieved etc. using Bluetooth Modem on Phone. Pls give the commands I can run all other commands like viewing phonebook or messages etc. Urgent reply ...
I've been having an issue with data integrity using an RFCOMM socket over Bluetooth in Android. I don't have any issues connecting, but the data I receive is garbled and not the same as the data that is sent. The data is sent by an RS232 device over a Bluetooth adapter, which the phone connects to. There isn't a problem with the adapter ...
How to make my android application transfer files (jpg , mp3 ..) via bluetooth.. Is it supported .. Thanks Sarath ...
Pretty simple question this time around. I have an application that communicates with another copy of the application on another machines. One application sends a pretty constant stream of data, the other receives it. The code to send data looks like this (where serialPort is an instance of the System.IO.Ports.SerialPorts class in C# .N...