Mobile Discussion Boards

seanwright3-Dec-04 10:11

3-Dec-04 10:11

I encountered the same problem.
If you go here:
http://www.veo.com/downloads/download.asp?software=sdkPocketpc
you will find an SDK. I'm trying to use it because apparently the Veo Photo Traveller is the oem version of the HP Mobile camera...
it's a start, but I haven't gotten very far.
Let me know if you get it to work!

Sean

Re: Mobile PhotoCamera control

Archigal4-Dec-04 1:09

Archigal

4-Dec-04 1:09

Thanks a lot!!!

It's even better then I've expected!

Have you found general documentation on this issue in the Internet? I would appriciate if you send me a copy.

Thanks again!

Re: Mobile PhotoCamera control

James Duy Trinh (VietDoor)27-Dec-04 21:07

James Duy Trinh (VietDoor)

27-Dec-04 21:07

Can this SDK work on Set Top Box (STB) installed WinCE?

Now, i want to communicate with Webcam on STB. But i can't.

--------------------------
My site: www.erpvn.net

Re: Textboxcontrol with lines only ?

João Paulo Figueira2-Dec-04 8:07

João Paulo Figueira

2-Dec-04 8:07

I have developed one such control (for MFC) and will publish it soon.

Regards,
João Paulo Figueira
Embedded MVP

Re: Textboxcontrol with lines only ?

Vector72-Dec-04 23:04

Vector7

2-Dec-04 23:04

Hi Paulo,

I'm curios about it when you have published it. But I wonder how many lines you need for this project, because the author only need to make a few changes.

Re: Textboxcontrol with lines only ?

João Paulo Figueira3-Dec-04 0:00

João Paulo Figueira

3-Dec-04 0:00

My control is written in C++ / MFC. It takes more than two lines of code to produce this, but it gives you a lot of control over what is happening.

Regards,
João Paulo Figueira
Embedded MVP

Re: Textboxcontrol with lines only ?

dcudev.lcr15-Dec-04 8:55

dcudev.lcr

15-Dec-04 8:55

I'm interested in the answer too...

Roll eyes | :rolleyes:

sun.lcr

Using a thread in a dialog project

illidan992-Dec-04 5:57

illidan99

2-Dec-04 5:57

Hi, I need to use the same thread for several Dialogs. I do it for one dialog and it works, because I associate it with this dialog. But If I want to use it in another dialog, ¿How can I do it? How can I associate it with several dialogs?

Another question: How Can I use a member class dialog variable in another Dialog code?

Thanks.

Regards,
Javier

Re: Using a thread in a dialog project

João Paulo Figueira2-Dec-04 8:05

João Paulo Figueira

2-Dec-04 8:05

That may be a questionable programming practice. Isn't there any other place where you can put that variable that is accessible to all dialogs?

Regards,
João Paulo Figueira
Embedded MVP

Re: Using a thread in a dialog project

illidan992-Dec-04 11:19

illidan99

2-Dec-04 11:19

Yes, sorry, I only need two variables managed in the thread that they could be accessible from all dialogs, and I need to resume or to stop the thread from a button in any dialog.

How can I do it? I only need to know to make accessibles threads variables(or member variables) or something else.

Regards.

Regards,
Javier

Re: Using a thread in a dialog project

João Paulo Figueira2-Dec-04 11:24

João Paulo Figueira

2-Dec-04 11:24

Try a global object. Not a clean solution, but works.

Regards,
João Paulo Figueira
Embedded MVP

Re: Using a thread in a dialog project

illidan992-Dec-04 11:53

illidan99

2-Dec-04 11:53

ok, what is the clean solution?

If I do it like global object, how can i define it?Any sample or code for learn it?

Thank you.

Regards,
Javier

Re: Using a thread in a dialog project

João Paulo Figueira2-Dec-04 21:36

João Paulo Figueira

2-Dec-04 21:36

illidan99 wrote:
ok, what is the clean solution?

Language purists don't like globals... that's all. I regularly use globals and it's very easy to do. I create two files, one named "globals.h" that is included in all cpp files that need to access the global variables. For instance:

#ifndef __GLOBALS__
#define __GLOBALS__

extern int g_nInteger;
extern HANDLE g_hThread;

#endif

Now, you include in your project a cpp file named "globals.cpp":

#include "stdafx.h"
#include "globals.h"

int g_nInteger = 0;
HANDLE g_hThread = NULL;

And that's all you need.

Regards,
João Paulo Figueira
Embedded MVP

Re: Using a thread in a dialog project

illidan993-Dec-04 4:39

illidan99

3-Dec-04 4:39

ok, thank you

Regards,
Javier

USB Host Ports

RichardS2-Dec-04 1:54

RichardS

2-Dec-04 1:54

Hi,

We have a embedded product that contains a USB1 host port on it. We have a thought of using a USB connection to transfer data from a PC to the product. However PC's have host ports and our product has a host port.

Is it possible to connect these 2 hosts together, and if so does anyone know how?

thanks,
Rich

"Programming today is a race between software engineers striving to build bigger and
better idiot-proff programs, and the Universe trying to produce bigger and better idiots.
So far the Universe is winning." -- Rich Cook

Memory Overwrite Detected in Entrek Codesnitch

Anonymous2-Dec-04 0:11

Anonymous

2-Dec-04 0:11

I'm using Entrek CodeSnitch to detect memory leaks. The strange thing is that i get a Error: Memory verwrite detected at... at the beginnig of the events sequence. I tried to write a blank MFC application with AppWizard and it reports exactly the same error.
Is there a problem with Entrek CodeSnitch or with MFC?
Thank you.

Textboxcontrol with lines only ?

Vector71-Dec-04 22:55

Vector7

1-Dec-04 22:55

Does anybody know how to develop this kind of control ? The author of this article said, he only need a few lines to get this result.

http://www.devbuzz.com/images/zinc_resco_cf_ctrls_002.gif[^]

Probleme with FTPPUTFILE on iPAQ PocketPC

jerome_data1-Dec-04 13:05

jerome_data

1-Dec-04 13:05

I use wininet to connect on ftp server.

InternetOpen OK.
- InternetOpen(_T("FTP"),INTERNET_OPEN_TYPE_PROXY ,NULL,NULL,INTERNET_FLAG_ASYNC);
InternetConnect(to the ftp) OK
- InternetConnect(hInternetOpen,_T("XXX.XXX.XXX.XXX"),INTERNET_INVALID_PORT_NUMBER,_T("pocket"),_T("password"),INTERNET_SERVICE_FTP,INTERNET_FLAG_TRANSFER_BINARY,NULL);

But when i use ftpputfile
- FtpPutFile(hFtpconnection,_T("test.txt"),_T("test.txt"), FTP_TRANSFER_TYPE_BINARY,NULL)
The ftp server(WAN) receive the command but the file is not send and a timeout close the transfer.

Into LAN ftp server, this code works!!! But not on a remote(WAN) server!!!
I nothing any more understands there.
Please help meeeee! thanks

cabwiz and commas in the registry key

frakk1-Dec-04 9:36

frakk

1-Dec-04 9:36

Hi All!

I have a cabwiz problem!
I can't include registry key width commas - example: "ToDay" - How can I do it?
THX

Sorry my bad english Blush | :O

Hi everyone

Anonymous30-Nov-04 23:12

Anonymous

30-Nov-04 23:12

I got question about XML, i found some articles about how to use it on pocket.
So i've tried to write a programm, but it doesn't compile. Maybe i don't have the dll's or *.h ??? I got Embeded 3.0.

Re: Hi everyone

João Paulo Figueira1-Dec-04 1:39

João Paulo Figueira

1-Dec-04 1:39

Maybe this can help:

XML Articles on Pocket PC Developer Network[^]

Regards,
João Paulo Figueira
Embedded MVP

Moving Items in a DataGrid

Mitch F.30-Nov-04 8:02

Mitch F.

30-Nov-04 8:02

Hello,
I've been trying to move items up and down in a DataGrid in the .Net Compact Framework, using Visual Basic .Net 2003. I have tried using the InsertAt command, but I have not been able to get it to work.

Here is my current code to move an item up:

Dim currentpos As Integer
currentpos = DataGrid1.CurrentRowIndex
If currentpos >= 0 Then
Dim row As DataRow
row = DataTable.Rows(DataGrid1.CurrentRowIndex)
Dim NewRow As DataRow
NewRow = DataTable.NewRow
NewRow(0) = row.ItemArray.GetValue(0)
DataTable.Rows.RemoveAt(DataGrid1.CurrentRowIndex)
DataTable.Rows.InsertAt(NewRow, currentpos - 1)
End If

My code seems to sometimes work, other times it moves two items up, and sometimes it moves items around randomly.

Could anyone please help?

Thanks

Start programing.

dSolariuM29-Nov-04 18:23

dSolariuM

29-Nov-04 18:23

Hi all,
I want to start mobile programing.
Is there any links to help me?
Best Wishes.
Thanks.

Re: Start programing.

João Paulo Figueira29-Nov-04 21:36

João Paulo Figueira

29-Nov-04 21:36

What platforms do you want to target?

Regards,
João Paulo Figueira
Embedded MVP

Win CE/PocketPC audio playback

Swoonie29-Nov-04 13:21

Swoonie

29-Nov-04 13:21

I need to write a .NET compact framework application that play a playlist of MP3 audio items on a Pocket PC(Win CE). The items need to be overlapped and/or played simultaneously.

It looks fairly simple to do overlaps of linear (noncompressed) files in DirectX or to play MP3's using the Windows MediaPlayer but how do I do both.

I have tried to find out what approach to use to be able to do this.

Any suggestions?

-Svein

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.