Mobile Discussion Boards

Re: gprs connection

Daniel Strigl8-Aug-07 21:01

Daniel Strigl

8-Aug-07 21:01

Google is your friend, "establish gprs connection": Establish a GPRS connection with TcpClient

Regards,
Daniel.
--
FIND A JOB YOU LOVE, AND YOU'LL NEVER HAVE TO WORK A DAY OF YOUR LIFE. Wink | ;)

Re: gprs connection [modified]

ahzarmokhli19-Aug-07 21:27

ahzarmokhli

19-Aug-07 21:27

i want to setup the gprs connection programaticaly so that user don't need to set it up manually.how can wet set the new gprs connectionin vb.net compact framework.;)

can we Create a CAB-File which will setting up the GPRS-Settings
-- modified at 5:46 Monday 20th August, 2007

@h3aR

define own file type

ahzarmokhli8-Aug-07 18:04

ahzarmokhli

8-Aug-07 18:04

can we define our own file type to be use in compact framework.what other file type can be used other than .txt .Is it better to used .txt file or other file type Confused | :confused:

@h3aR

Re: define own file type

Daniel Strigl8-Aug-07 20:41

Daniel Strigl

8-Aug-07 20:41

Same question: What do you mean with "define our own file type"?

You can use any type of file in your own programs (txt-files, binary-files, ...);
maybe a good choice is XML (there are very good parsers in the .NET CF).

Regards,
Daniel.
--
FIND A JOB YOU LOVE, AND YOU'LL NEVER HAVE TO WORK A DAY OF YOUR LIFE. Wink | ;)

How to delete/make invisible columns in a datagrid [modified]

kudorgyozo8-Aug-07 0:35

kudorgyozo

8-Aug-07 0:35

Hello, is it possible to delete or hide columns (columns containing id-s for example) in a datagrid WITHOUT deleting the corresponding column from the datasource (a datatable in a dataset). Sniff | :^)

I have only found solutions for the full framework but none worked for the compact framework. Cry | :((

...

is this really so hard to accomplish? Mad | :mad:

-- modified at 10:20 Wednesday 8th August, 2007

EVC++ 4.0 serial up

mercenary017-Aug-07 22:42

mercenary01

7-Aug-07 22:42

Is there a way to get the serial comm. working using Embedded EVC++ 4.0 does the serial program that work with VC++ work on EVC4?

Samuel

Panel.VisibleChanged in .NET CF

haslingd7-Aug-07 22:31

haslingd

7-Aug-07 22:31

Hello,

it's very important for my project to be able to use the "VisibleChanged" event on the System.Windows.Forms.Panel.
But unfortunately it is missing in the CF, so could anyone please help me to implement this event on my own in a control i derive from Panel? I tried to override the Visible property and fire the event in there, but i wasn't able to override it. Any ideas?

Thanks a lot in common,
Daniel

Mouse tracking in WM5

2hdass7-Aug-07 8:59

2hdass

7-Aug-07 8:59

I have created an user control, and I want to make it so that it can be dragged and dropped in a form freely. Unfortunately user controls are not DND enabled, so i have to write my own events on mouseclick, mousedown and mousemove

I am able to mouse the control using my stylus, however, as i move it, the control seems to flicker alot and travel everywhere. It seems like everyother mouse coordinate detected by the mousearg in the mousemove event is off.

is there anyway to fix this?

Ipaq 3970 Latest OS?

Malcolm Smart7-Aug-07 8:34

Malcolm Smart

7-Aug-07 8:34

Hi
I have just found my old Ipaq 3970. Checking the Asset Viewer, it has ROM Revision 4.00.08 ENG and OS Version : Windows CE 4.20.

Any idea what the latest version if of both / either of these? I've googled around and can't really find a definitive answer.

Cheers

Malc

"More functions should disregard input values and just return 12. It would make life easier." - comment posted on WTF

"I haven't spoken to my wife now for 48 hours. I don't like to interrupt her.

Re: Ipaq 3970 Latest OS?

Malcolm Smart7-Aug-07 8:36

Malcolm Smart

7-Aug-07 8:36

Which, after reading the post below is either WIndows Mobile 2003 or if I am lucky, Windows Mobile 2005.

Any other info appreciated.

"More functions should disregard input values and just return 12. It would make life easier." - comment posted on WTF

"I haven't spoken to my wife now for 48 hours. I don't like to interrupt her.

IrDA programming in WM5

orenmh7-Aug-07 2:11

orenmh

7-Aug-07 2:11

Hi,
I have a Pocket PC device with windows mobile 5.
I need to write a small program that can detect IR signals sent from other simple device (such as remote controls).
How can I open the IR port on my PPC programmatically and how can I detect signal sent to my device?
If someone can show me a simple C# example code, or simple MFC example code this would ne very helpful.

Thanks

Pocket PC to PC MS SQL 2005 server connection Error

nasaa6-Aug-07 21:42

nasaa

6-Aug-07 21:42

Hello
Help me!!!!!

I have some weird problems connecting to SQL Server 2005 and I hope you can help me:
I have written a c# app on an acer n300. My app is connected to a SQL SERVER 2005 database. This app works fine. So I decided to install the app on a second pda. Both pdas have wireless lan and windows ce 5.0. But my app does not run on the new PDA.

//
// ConnectionString="Data Source=192.169.71.10,1433;Initial Catalog=MyDataBase; User ID=sa; //Password=server;";

I have installed Compact Framework 2 SP2, but as soon as I try to connect to the database a get the error SQL Server does not exist or access denied. I am absolute sure that my connect string is OK, as it works on the acer pda. The configuration of SQL Server should also be ok, as I can connect from the acer devices.
Network connection is also OK, as I can connect with remote Terminal Services to the machine hosting the database without any problems.
Can you give me a hint whats wrong? Are there any cab files that I must install on the pda before SQL Server 2005 Client is working? I only installed .net Compact Framework.

Nasanbat Ts ( Jason )

Speech synthesis on windows mobile?

philip andrew6-Aug-07 5:13

philip andrew

6-Aug-07 5:13

Hi,

Does anyone know how to do speech synthesis on windows mobile?

I have a urgent need to output text files as speech.

Thanks in advance, Philip

Re: Speech synthesis on windows mobile?

ghle20-Aug-07 4:43

ghle

20-Aug-07 4:43

Hi Philip,

I used the TTS (Text to Speech) from Fonix a few years ago. It works well.
http://www.fonixspeech.com/pages/dectalk_5.php

Voice recognition is difficult in non-automotive background, however.

Gary

problem with unicode characters

breceivemail5-Aug-07 7:45

breceivemail

5-Aug-07 7:45

I have an application designed as a pocket PC 2003 project. I use Unicode characters to show my local strings.

The result of my application is different on different devices.
In a Pocket PC 2003, every thing is OK.
In the emulator, the strings are not shown correctly.
In a Pocket PC 2005 Device, the strings of buttons are not shown correctly but the other controls have no problem with Unicode characters.
In a WinCE Device, the strings of all controls are shown correctly except buttons.

What is the problem??????!!!!

how can i play mp3 in Background？(C# CF2.0)

dust-angel5-Aug-07 4:44

dust-angel

5-Aug-07 4:44

wav is too big…… Frown | :(

THANK you。

Pocket PC O/S Change ...?

PavanPareta2-Aug-07 20:08

PavanPareta

2-Aug-07 20:08

Hi All

I have a Pocket PC, this have "Windows Mobile 2003 Second Edition" I want to chage it ? but how can it is possible. and provide me list of OS for Pocket PC which is comfortable for my Device.

Device Info.

OS: Windows Mobile 2003 Second Edition. Version- 4.21.1088(Build 149049)
Processor: Intel(R)PXA270
Memory: 63.41 MB

Pavan Pareta

Re: Pocket PC O/S Change ...?

Mike Dimmick3-Aug-07 2:47

Mike Dimmick

3-Aug-07 2:47

The ROM has to be built specifically for each model of device. Contact the device manufacturer to see if there is an OS upgrade available.

One of the major changes between Windows Mobile 2003 and Windows Mobile 5.0 is that the main file system is persistent on WM 5.0, that is, it is stored on Flash memory. This requires a lot more Flash than in WM 2003, and many 2003 devices did not have enough for WM 5.0 to be practical.

Stability. What an interesting concept. -- Chris Maunder

Re: Pocket PC O/S Change ...?

PavanPareta8-Aug-07 0:01

PavanPareta

8-Aug-07 0:01

Thanks mike !! Rose | [Rose]

Pavan Pareta

.xml skin file for Motorola Q Black

MuthiahR2-Aug-07 11:31

MuthiahR

2-Aug-07 11:31

Hello,

Can anyone please help me find out .xml skin file for Motorola Q Black smartphone?

Thanks,

Muthiah.

Drag Drop

2hdass1-Aug-07 12:38

2hdass

1-Aug-07 12:38

Is there any Drag and Drop support in compact .net?

I have a panel with a few icons in it, i want to be able to drag and drop so that I can use my stylus to reorganize the icons

xml image file to a PDA device

Pamela198431-Jul-07 22:04

Pamela1984

31-Jul-07 22:04

Hi Guys,

I have a problem trying to tranfer a xml image file to a PDA device.
The file transfers ok but then gives the following error:

"Cannot convert from Bigint to Image"

Can anyone help?

Webmethod parameter vs Attachments

BlueKooZZZZZZZZ30-Jul-07 23:16

BlueKooZZZZZZZZ

30-Jul-07 23:16

Hello,

1) What is the major difference from the speed(time consuming) and bulky/large data point of view dataset being sent as webmethod parameter (in soap body) and sending the dataset as attachments in VS2005 .netcf

2) If dataset sent in soap body i assume it gets serialized what happens in terms of attachments how is this sent over the wire?

3) Could you please list out various advantage and disadvantage between the two

Many thanks,

Regards

blue

Dialup to PC and Access Winsock App

Mrugendra Bhure30-Jul-07 21:25

Mrugendra Bhure

30-Jul-07 21:25

Hello,
I need to develop an mobile application (prefer J2me) which dials a PC and connects to a winsock based application on the Pc and downloads text and binary data. Just like an ISP call.

What do I need to do on the PC and Mobile side?

Just pointers will do.

Regards
Mrugendra Bhure.

detect keyboard is display or hide

Rupesh Kumar Swami30-Jul-07 5:48

Rupesh Kumar Swami

30-Jul-07 5:48

hi ,
i m use following code at click event of a button for display or hide a keyboard

<br />
  If keyboardVisible = False Then<br />
            mdChecking.SipShowIM(1)<br />
            keyboardVisible = True<br />
        Else<br />
            mdChecking.SipShowIM(0)<br />
            keyboardVisible = False<br />
        End If

where mdChecking is module and contain following pinvoke function
Public Declare Function SipShowIM Lib "coredll.dll" (ByVal dwFlag As Integer) As Boolean

following function perform well. but when keyboard is displayed then a little icon is also associated with this SIP(keyboard)which also facilitate user to hide keyboard. so if user hide keyboard from icon then at this time my boolean variable is set to true(see above code) and this time if user once again execute the above code then keyboard is not visible.
so how can i remove this icon or how can i determine whether SIP(keyboard) is displayed.

Rupesh Kumar Swami
Software Engineer,
Integrated Solution,
Bikaner (India)

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