Mobile Development Forum

Hi all, How to retreive the mobile model using J2ME? Thanks in Advance..

Hi All,I develop a mobile application using J2ME and created a JAR File. When i copied to the Nokia Mobiles its working fine.But if i copied it in SOny Ericssion , it asks for Install. When i click install. It PRocess for few seconds and shows an error message as "Operation Failed".How to use my app in these kind of devices?Thank u in Advance..

Hello, I'm looking for a way to set the timezone on a mobile (windows CE4.0). I know there is no specific function in .NET1.1 and by looking on pinvoke.net: HomePage (misc) between coredll I understand that there is no API function to do the trick. The scenario is the following: I have a server which sends out his dateTime information using...

Hi, I'm currently in design of my first mobile aplication that has to run in 3 diferent plataforms (Blackberry, Symbian and Windows Mobile), I've checking my options and I'm inclined to chose Perst Lite, in order to get a better performance working in a OR DBMS and unify the architecture of the aplication, but there are some past aplications that...

Hi all, I am developing mobile web site. In that the server should communicate with a hardware with GSM capability. How to do this... any idea to solve this... Thanks in advance!!

Dear Bytes i am currently developing a Management system for a university which can be used on mobile. Currently the company already have a Management system but it is desktop based. I am just putting few and important modules to be access via mobile. It will be more likely a website which they can access through mobile. they will be able to...

Hello friends.. I am in need of an API or coding to transfer data from PC to mobile phone via Bluetooth and vice-versa. If you have the coding with you or know where the coding is available, please reply and tell me where do i start. I have no idea regarding where to start..haven't studied J2ME also..Am in need of the code/api urgently..do...

hi i look at this article in msdn Recording and Playing Sound with the Waveform Audio Interface and download the P/Invoke Library Sample that record using wave in and wave out . how do i get the data from buffer (Waveform Audio Interface) (wave in) while recording and play it using c# or vb (wave out) , thanks

I am planning to buy a new touchscreen mobile. Which mobile is good according to you?

Hi i want to record voice and send it throw Bluetooth stream , the problem is the recorder accepts only I.O Stream And write at the 'stream' without using (stream.write), ''using openNETCF Dim Stream1 As Stream Stream1 = File.OpenWrite("\My Documents\" & txtFileName.Text & ".wav") m_Recorder = New OpenNETCF.Media.WaveAudio.Recorder...

Hello, Currently I'm developing an application for a Windows CE 4.0 device. This application contains a lot of different forms. The application jumps from one form to another. And I close the forms when I go to another form but I don't think it's the best way to close them. Sometimes, at random moments, I receive a StackOverflowException and...

I know it's possible to wordwrap in a TextBox, but is it possible to do so in a CheckBox? This is a Win Mobile device, and the screen width is quite limited. I need the text wrapped, if longer than the width of the box, rather than truncated. Is this possible, or am I going to have to create a custom object for this?

Hi All, I have a problem on retreiving the Label of selected ImageItem in J2ME. Below one is my Code.. import javax.microedition.lcdui.Alert; import javax.microedition.lcdui.AlertType; import javax.microedition.lcdui.Command; import javax.microedition.lcdui.CommandListener; import javax.microedition.lcdui.Display;

hi all, I have an application to send and recieve an SMS but my application is not catching the incoming message. can anyone tell what's wrong with the following code: import javax.microedition.midlet.*; import javax.microedition.lcdui.*;

Hi All, I'm starting a new project and need some help... I would like to update a main database file on a PC using PDAs. The PDA will contain the replica file and any changes made by workers on the PDA will sync to the PC file..... The hard bit, i would like this to be done wirelessly or possibly through bluetooth and done instantly.......

How can I delete inbox sms of window mobile 5 or 6 with vb.net or C#. I Want to delete SMS by Message ItemID. I have developed a window mobile application like messaging application so i could not find the delete message functionality. plz help me thanx in advance

Hi, I want to create a Compound file system in which I can create files and folders and handle all the file notifications like file create, open,read,write,move,copy etc. in windows mobile 5.0 and later. I understand that it can be done by using StgCreateDocFile API and IStorage to do this.But I don't find any information on how to implement...

Hi: I coded a WebMall in Perl that requires the user has a positive balance saved in the WebMall in order to shop. (it is a pre-paid e-wallet style operation). Each users account is in a folder under the email address and the balance each registered user has in its account is saved in a flat file the following way: ...

I'm writing a windows mobile app that uses dynamiclly created checkboxes. I'm having trouble getting the checked status. public void Add_CheckBox(String CBText) { CheckBox MyCheckbox = new CheckBox(); MyCheckbox.Location = new System.Drawing.Point(4, CB_Row * 20); MyCheckbox.Name =...

hi all, can any one help me in converting a directory to read only format. and also making a read only directory/file to read/write directory this is to avoid deleting a directory accidently.. my project is for windows mobile and is in c#.

I'm doing some geolocative work and do not, as of yet, have a map that I'm using in winmobile 6 SDK. I'd like to sync a map with some points up in the winmobile app. I'm wondering who knows where I should start, what map SDK to use, and if there's any particular pitfalls to avoid, points to consider, etc. Thanks a lot!

Which Windows mobile devices are better for programming. We are currently using HP iPAQ 910 running Windows Mobile 6.1 professional. Our applications mainly deal with ad Wi Fi communication between mobile devices. We are mainly developing in .Net - C# Our applications will have simple GUIs. So are there any devices better from network...

I want to start in C# a process of Opera web browser with a given URL. I'm using Windows Mobile 5 and Opera 9.5 Beta Ive tried the following code (working of Internet Explorer) System.Diagnostics.Process proc = new System.Diagnostics.Process(); proc.StartInfo.FileName = "iexplore"; proc.StartInfo.Arguments = "http://www.google.com";...

hi all.. can any one help me in sending an sms from my mobile through a c#.net program? i kno there is a class called Microsoft.WindowsMobile.PocketOutlook.SmsMessage class to send an SMS but in my program i cannot add this class do i need to import some dll to get this class working? or am i missing something?

I know this is a commonly asked question, so sorry in advance, but even though it seems to be asked fairly frequently, I can't seem to find good code on it. Essentially, I just want to upload a file to my website (on site-side using PHP & post) in windows mobile. Can anyone help me out? Sorry for the brevity, if you want details just let me...