Way To Transfer A File To Another Device Over Bluetooth
Jun 8, 2011I was wondering if there was a way to transfer a file to another device over bluetooth using vb.net.
View 1 RepliesI was wondering if there was a way to transfer a file to another device over bluetooth using vb.net.
View 1 RepliesI'm looking for an "auto-SMS VB.Net programme module" for window mobile 6.0 professional.my application will operate like below:1. User required pair his hp bluetooth device with his car bluetooth device for first.2. If the accident happened the car sensor will automatic trigger the car bluetooth device to trigger the sms button and send a SMS to a predefined recipient. (this scenario is same with Bluetooth headset, once you press the Bluetoth headset button, you can trigger the mobile phone call function automatically)The process of sending the SMS is 100% automatic, trigger by the car Bluetooth Device and without interception of any users.
View 14 Repliesi am currently working on an application that reads the MAC addresses of all phones within the range of our bluetooth reader on the workstation. However, we would like to reduce the range of the reader to < 1 meter. I have dont alot of research and the only solution that i have found is a hardware one; i.e. changing the device to a class 3 or getting a custom made device that will have it's range adjusted to our preferences. However, i also know that we can adjust the power that runs through the bluetooth device in order to reduce the range. Is there any way that we can reduce the power of the device ? We don't have many funds atm and we're looking at a software solution and not a hardware one.
View 4 Repliesim trying to configure bluetooth device with visual basic, i added my bluetooth device(wich is "bluegiga WT12") to my laptop and it was registed on COM7.In visual basic i created serial port object for COM7 named "bt", and i just want to test community sending a simple char:
bt.open()
bt.Write(1)
But when i try to send, it asks for pairing code, i checked on datasheet of my module and they say it is "1234", but when i put 1234 i get error.
i want create an aplication for find bluetooth device in around give me a sample if it posible
View 2 Repliesc# I want to display the bluetooth IP address of the smart phone or pda device that my software is on when a button is pressed in a message box.
View 2 RepliesThe situation is this. I have an application written in vb.net. it consists or two parts. One on a PC and the other on a handheld windows mobile 6 device . The desktop program transfers a SQLServer compact database to and from the handheld device using activesync via USB. Potentially we want to look into having android handheld devices also supported by this application. Now I know I can use SQLite with .net. I know I can use ADB to push and pull data (and therefore the database files) to and from the device.
What I need to know is can I access ADB directly from VB.NET as an API or SDK rather than having to do it manually.
Unless of course I'm missing something and I can copy databases to and from the device in some other way?
I am developing an application which can connect to an ip address to transfer/receive data to the handheld device via gprs network.
View 2 RepliesHow to send a file via bluetooth through my program? I have a text file that I make it by my program and i want to send it to mobile via bluetooth and also I want my program gives me a message in these 2 cases?
1- In case if there's no bluetooth in computer
2- In case if it dose not find bluetooth device around
how to send file from my pc to my mobile using bluetooth @ vb2005
by making a program and inclouding it this feature?
how can i make my program feel if any device or usb device plugged into the computer or unplugged.url...
View 3 RepliesA Problem in accessing a device from VB Windows cannot load the device driver for this hardware because there is a duplicate device already running in the system. (Code 42) This error is because i am using 2 devices of the same company which has the mass usb storage on it and when i install one of the device the other hides. So one is detected the Other is not. It also give a error called designed dragnonacally something...
View 2 RepliesI will use the Background Intelligent Transfer Service (BITS) to transfer files from a client (laptop) to a shared folder on a server within our local network.The problem is a very slow network bandwith, if we transfer a file, the other clients canīt work, all requests to other clients (application) or viewing internet pages needs a long time.My idea is to use BITS in my tool to copy/transfer a file from client to server, also I hope to get more performance for the internet requests.
View 2 RepliesI have an excel file i want to copy all the row of that excel file into a .txt file.In the txt file the separator is comma.
View 8 RepliesI seem to recall that there is an API which will return the INF file associated with a device driver but I'm drawing a blank. I want to get the path to the INF File, File Name Section Name and File Date.
View 17 Repliesam writing the pgm using vb.net to get the file from reomte machine & store it on local machine using FTP . but am always getting an error like "remote machine returned an error :(550) file un avaliable (e.g , file not found, no access)
Dim reqFTP As FtpWebRequest
Dim filepath As String
Dim filename As String
Dim filename1 As String
[code]....
I want to read a file and write it into another file.
View 2 RepliesIs it possible in VB.NET to get the directory of a file copied/moved to a removable storage device?
For example, I have msword document on my desktop and move it to my storage device. A dialog box will appear or anything that will show the directory of the document.
The idea is whenever you move a file into the specific device, it will automatically processed. I will be using this to compress a file automatically when it is moved or copied to the storage device.
This is my code to remove a file from a selected USB device:
Dim fileInfo As IO.FileInfo = CType(ListBox5.SelectedItem, IO.FileInfo)
My.Computer.FileSystem.DeleteFile(fileInfo.FullName, CStr(ListBox4.SelectedItem) & fileInfo.Name)
ListBox6.Items.RemoveAt(ListBox6.SelectedIndex)
But i keep getting this error:
Overload resolution failed because no accessible 'DeleteFile' accepts this number of arguments.
I wrote some code to share files throughout my network. The thing is that i don't understand how to determine how much the client has sent already and how much is left. I have posted my code below so you guys can see what I'm talking about.[code]...
View 1 RepliesI need to transfer files from one server to multiple cients (using the internet) in the fastest possible way in .NET . What are the different types of transfer protocols which can be used in .NET or VB.NET so that the files are sent in a very short time ? I have tried using FTP, but that is slow because it requires authentication, handshaking etc. What i want to know is the options which we have in .NET for sending files in the fastest possible way between a server and multiple clients.
View 1 RepliesI wrote a code to send file as below:
Dim objXMLDoc As New XmlDocument
objXMLDoc.Load("C:InetpubwwwrootXMLSchema_TestXML1773777.xml")
Dim blnResponse As Boolean
[code].....
I am writing a program in vb.net 2008 and need to be able to send and receive files using Zmodem through the a comport. I have search the net and have not found much to do with Zmodem in VB.net. I am already using the System.IO.Ports.SerialPort to send and receive commands through the comport but how to send or receive a file using the Zmodem protocol.
View 4 RepliesI want to transfer a file from one computer to another computer by giving the port number and IP address. There will be an other software waiting for the file to be received.
View 7 RepliesBasically I want to take My Client.Then for example Lets say in my client I have "A = 1" Then my 2nd file which has random data in it.So Client= My Client File = The File which I want in the end result
How could I Inject "A = TextBox1.Text" from Client to File.I heard it's called "End Of File" or something like that.
How I can send file from server to another server in network??
View 2 RepliesI want to transfer the file through socket in vb.net using Socket .
View 1 Repliesthe code I can incorporate in my application which will allow me to transfer data from my listview to a notepad or .txt file.
View 5 RepliesI'm studying how to use Visual basics 2010, and I have been asked to create a program that transfers a audio file to one machine, then plays that file when it receives it on the other machine. I have made a basic file transfer, but when I install it onto a computer, the server crashes for some reason. But it will work on some computers. Here is my code for the server:
I also have to make the program so that the client can click a button and then it will play a preset audio file. (example: User clicks button to play a fire drill)So to sum it all up, The server app goes onto the computer that will be playing the audio and the client app allows you to send audio files to it and play
[Code]...
I am writing a chat program and im adding a transfer file function but Ive hit i bit of a snag..The way my program knows its a file coming and not a regular text message is i added a 3-6 bytes prefix depending on what is being sent.
[Code]...
Ive tried the copyto method but since my file byte array is empty it throws an exception. If i wasn't clear with something let me know and i will try to explain better.