mobile application .net development - Mobile Discussion Boards

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GPS Documentation

AM Varela16-Jan-07 11:59

AM Varela

16-Jan-07 11:59

HI,

I'm looking for a GPS Documentation for Windows Mobile.

Thanks

AM Varela
mobile +55 11 82637025

Automatic connexion between PDA and bluetooth device

spit_spit_spit_spit16-Jan-07 4:35

spit_spit_spit_spit

16-Jan-07 4:35

Hello everybody,

I try to realize an automatic connexion between a pocketPC and a home made bluetooth device. The goal is that a pocket pc user don't have to manually synchronize the bluetooth device.

So my C# application search every bluetooth devices around, connect to the one with the good name. With the InTheHand library i success with that.
Then, the problem: I try to open a new COM7 port in order to communicate with the bluetooth device and record this COM7 port into windows settings.
I didn't find anything to do that. So I look in the registry what happen when I manually open my serial port and try to do the same with my C# app.

The 'theory' is ok, it's work, everything is ok in Windows, my device is recorded and my COM7 port is also open and recorded.
But it's impossible to communicate with the bluetooth device...

I have a full documentation about what I did (in french) if someone can help or if someone have an idea...

--
Nicolas Dujacquier
ndujacquier@csc.com

Re: Automatic connexion between PDA and bluetooth device

spit_spit_spit_spit16-Jan-07 4:36

spit_spit_spit_spit

16-Jan-07 4:36

to be sure:
my PDA is a Dell axim X51 with WM2005 (so it use windows stack)

Using ActiveSync to sync between SQL CE and SQL 2000

Member 372901816-Jan-07 0:50

Member 3729018

16-Jan-07 0:50

Hi All

I have been researching, trying to find a method using activesync to sync a few tables between SQL CE V2 running on a symbol pocket PC 2003 and a SQL 2000 on the server. The problem stems that they won't have access to wireless or internet to use the SQL CE replication. Does anyone have a code sample of how to trigger a sync to activate when the activesync syncs the device?

Thank you,
Derrick

windows mobile 5.0

Sri harini15-Jan-07 23:08

Sri harini

15-Jan-07 23:08

Hi I am trying to test with windows mobile 5.0 emulator..using C#.Net..
but myHttpWebResponse is always null.httpwebexception coming. Please anybody help me..
This is code:

public static void httpRequest(string uri, bool isGetMethod)
{
try
{
Prepare web request...

HttpWebRequest myRequest =
(HttpWebRequest)WebRequest.Create(uri);

if (isGetMethod)
myRequest.Method = "GET";
else
{
myRequest.Method = "POST";

myRequest.ContentType = "application/x-www-form-urlencoded";
Stream newStream = myRequest.GetRequestStream();

newStream.Close();
}
HttpWebResponse myHttpWebResponse = (HttpWebResponse)myRequest.GetResponse();

Stream streamResponse = myHttpWebResponse.GetResponseStream();

StreamReader streamRead = new StreamReader(streamResponse);

Char[] readBuffer = new Char[256];

int count = streamRead.Read(readBuffer, 0, 256);
string result = "";
while (count > 0)
{
string resultData = new String(readBuffer, 0, count);
result = result + resultData;

count = streamRead.Read(readBuffer, 0, 256);
}
HTTPClass.resultData = result;
streamRead.Close();
streamResponse.Close();
myHttpWebResponse.Close();
}
catch(Exception e)
{

MessageBox.Show(e.Message.ToString());

}
}

Anybody help me..
Thanks

MOBILE

Ramananda Mallya12-Jan-07 18:46

Ramananda Mallya

12-Jan-07 18:46

Sir,
I am student of M.Tech. in Computers.
I need to do 2 mini ,1 major projects related to mobiles.
Please guide me by sending hardware software requirements
Thank you
Ramananda

Re: MOBILE

PavanPareta29-Jan-07 17:21

PavanPareta

29-Jan-07 17:21

i will help you...!!! Smile | :)

are you doing M.Tech Regular or Correspondense ?
let me know your University Name...??

I am working as a software engineer and i am specilized in PDA and Mobile Devices so i can help you.

paretapavan@hotmail.com

Pavan Pareta

mobile application .net development

keroed_edmond12-Jan-07 15:40

keroed_edmond

12-Jan-07 15:40

i want to try and create an application for a mobile phone using .net can someone point me to some good tutorials that will aid me in do this?

Re: mobile application .net development

AM Varela17-Jan-07 6:02

AM Varela

17-Jan-07 6:02

HI!
What language do you use to this application?

AM Varela
mobile +55 11 82637025

SendMessage && BFFM_SETSELECTION

Like2Byte12-Jan-07 3:07

Like2Byte

12-Jan-07 3:07

Hi,

I'm trying to use the BFFM_SETSELECTION command in a callback function;but, eVC complains it doesn't know what BFFM_SETSELECTION is. I've ensured that the proper header file (Shlobj.h) as well as the proper library (Ceshell.lib) file are either #included or in the project settings. However, every time I compile, it errors out.

Here's the line:

SendMessage(hwnd, BFFM_SETSELECTION, TRUE, (LPARAM)chDefaultPath);

error C2065: 'BFFM_SETSELECTION' : undeclared identifier

Any clues?

How to realize fast indexed searching in bible on mobile device?

hollywood1234511-Jan-07 10:07

hollywood12345

11-Jan-07 10:07

There is algorithm - indexed searching in bible (HTML format) on mobile device? possible on C#?

virtual class

Sinha1211-Jan-07 0:33

Sinha12

11-Jan-07 0:33

codeing og virtual class Big Grin | :-D

;);P

sigh:

multiple inheritance

Sinha1211-Jan-07 0:30

Sinha12

11-Jan-07 0:30

really i want to understand Smile | :)

;);P

sigh:

which latest language is used

Sinha1211-Jan-07 0:29

Sinha12

11-Jan-07 0:29

,....

Pocket PC Text To Speech

Ryzhiy9-Jan-07 22:41

Ryzhiy

9-Jan-07 22:41

People,
Has anyone tried to program a TextToSpeech application using C# on Windows Mobile? Do you know any library or code sample how to do this? All methods I have found at codeproject relate to using Windows API, not mobile Windows, unfortunately.
Thanks in advance!

/LOOM
www.kirillyatsenko.com

How to load a dll to a fix addr in windows mobile?

lockingTim9-Jan-07 22:16

lockingTim

9-Jan-07 22:16

Hi,

I have tried to set the /Fixed linker option, and also set the base address to it.
I am sure that there is nothing in that address .
However, I still couldn't load the dll successfully.

I don't know why.
Does someone have the same problem?

Best regards,
Tim

Re: How to load a dll to a fix addr in windows mobile?

Mike Dimmick16-Jan-07 0:05

Mike Dimmick

16-Jan-07 0:05

You can't. The operating system DLL loader ignores the base address you specify in your DLL, and instead loads it at the next free address for DLLs.

DLLs have to appear at the same (relative) address in all process slots for the interprocess call mechanism to work. See Windows CE .NET Advanced Memory Management[^] for information on how the memory model works and how the OS loads DLLs.

Windows CE 6.0, which has just been released, completely changes this memory model, but I was told at last year's MEDC conference that it will still not honour the DLL's specified base address. If I recall correctly, the next version of Windows Mobile will still be based on Windows CE 5.0, with the first Windows Mobile version based on CE 6.0 to be released in the first quarter of 2008.

Ensuring non-conflicting base addresses for Windows CE DLLs is less of an issue than for the desktop, as the processor architectures typically used for CE have many more PC-relative instructions compared to x86. This reduces the number of explicit addresses in the code and hence the number of relocations that need to be performed when the DLL is loaded at a different address from its base address.

Stability. What an interesting concept. -- Chris Maunder

Remote to Mobile

Tyler459-Jan-07 5:01

Tyler45

9-Jan-07 5:01

Is there any program to remote to windows ce mobile device from pc.
thanks
best regards

Re: Remote to Mobile

Tyler459-Jan-07 6:05

Tyler45

9-Jan-07 6:05

I found
program name pocket controller

Do not allow forms to move

Ashvin Gunga8-Jan-07 20:51

Ashvin Gunga

8-Jan-07 20:51

Hi,

Is there any way that I prevent the users of the mobile device to move and/or drag the forms of the application? Actually, I am using a windows mobile ce5.0 device, with visual studio 2005 and programming language is c#.

Also, there is no such Movable property as it used to be in previous studio versions..

Any help will be appreciated...

Ashvin

Re: Do not allow forms to move

Ashvin Gunga20-Feb-07 19:20

Ashvin Gunga

20-Feb-07 19:20

Already fixed that now!

Ashvin Gunga

How to read RAM information of smart or PDA device in C#

02122538-Jan-07 16:35

0212253

8-Jan-07 16:35

Help me! Anybody know the way to read ram or pin information of smartphone or PDA in C# please show me. I found in MSDN the way to read these information but in VC++. I tried to find it in C# but i can see. Have anybody know please show me.
Thanks!

How to remove the 'New' menu item from my PocketPC app?

prcarp8-Jan-07 3:25

prcarp

8-Jan-07 3:25

I know I am missing a simple setting somewhere but I can't find it. Google was unfortunately no help either.

I am developing an MFC app (for now) and it has a menu resource. The menu appears how I want it but when deployed on the PocketPC 2003 (emulator or actual device), the 'New' menu option appears but it is disabled. How do 1) I remove it altogether or 2) take advantage of it?

Thanks,
Paul

Re: How to remove the 'New' menu item from my PocketPC app?

prcarp8-Jan-07 4:21

prcarp

8-Jan-07 4:21

I found an answer and so I am posting the result here in case anyone else wants to do this....

First, this article was a big help:
http://channel9.msdn.com/wiki/default.aspx/MobileDeveloper.Menu[^]

So what I did was remove all instances of the CCommandBar (m_wndCommandBar) from the CMainFrame class that VS2005 automatically put in. In the CMainFrame::OnCreate() method, after the m_wndView.Init(), I added:

	SHMENUBARINFO mbi;<br />
	memset(&mbi, 0, sizeof(SHMENUBARINFO));<br />
	mbi.cbSize     = sizeof(SHMENUBARINFO);<br />
	mbi.dwFlags = SHCMBF_HMENU;<br />
	mbi.hwndParent = m_hWnd;<br />
	mbi.nToolBarId = IDR_MAINFRAME;<br />
	mbi.hInstRes   = theApp.m_hInstance;<br />
<br />
	SHCreateMenuBar(&mbi);

This had the added benefit of allowing me to rename the main menu item (popup) as well.

I am not sure of all the ramifications (portability, button access, etc.) but it seems to work fine for my PocketPC use.

IIS and .NET framework integration

nilesh00741-Jan-07 23:35

nilesh0074

1-Jan-07 23:35

Hi,
can anyone help me to integrate the iis server and the .NET framework?I want to compile my asp.net mobile application in vs2003.Plz give the required details.Thanks
Nilesh

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