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Hello!!
I am creating a game that will need to take input from the touch screen in order to play a game. Is there a tutorial on how to use the touch screen in the code (coordinates)? Or is it easier to make a bunch of buttons?
Also, how do I import sound effects into a game? Since I am using the CF can a modify how buttons appear (shape, size, color)?
I am using Visual Studio 2003.
Any help or advice appreciated-
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Hello Groups
How to map the network drive? Or I want read/write text file from Remote server which is residing on the same LAN. It is very urgent, kindly please help me
Muru
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Hi all, im getting started on Windows mobile, i have worked with win forms
What im trying to do is:
Connect to sql 2000 server on my desktop pc from my mobile device (emulator), populate a dataset and then save it as an xml file in my mobile device to work with it offline. (I dont want to install sql mobile on the device)
I have a code to connect to sql and populate a datatable wich is not working from my mobile app, but IT WORKS ON WIN FORMS
<br />
Dim T As New DataTable("Alumnos")<br />
'For the Data Source Ive tried: PCName and 127.0.0.1 (All of them work with win forms but not with mobile app)<br />
Dim conn As New SqlConnection("Data Source=127.0.0.1,1433;Initial Catalog=alumnos;Integrated Security=True")<br />
Dim da As New SqlDataAdapter("Select * from Alumnos", conn)<br />
Try<br />
conn.Open()<br />
da.Fill(T)<br />
Catch ex As SqlException<br />
MsgBox(ex.ToString)<br />
Finally<br />
conn.Close()<br />
End Try<br />
The error i get is: "SQl server does not exist or access denied"
As I told you, the server exist and i get acces from Win Forms code
Ive read that some people who has had this problem was because they were not using the ip address, ive havent been able to connect
Any suggestions?? Do i have to set iny parameters on the emulator??
I know my emulator is cradled and i still get an error
-- modified at 13:14 Thursday 19th October, 2006
Alexei Rodriguez
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Hello, its me again, but now I have the answer
After a few days i realized i had some obvius errors
#1: On my connection string i was using the IP of my local machine (127.0.0.1) wich is the same as writing localhost.
#2: I was using Integrated Security, i read somewhere while searching for the answer that it cant be used for mobile devices, YOU MUST provide a User ID and a password
I think those are the worst errors i did
So...A few thinks you should know: You must have TCP/IP enabled in you SQL Server, You should have your Device emulator craddled
But the most important part is that it looks like SQL 2000 has a little bug, wich you can fix changing the port number it listens to from 1433 to something like 1234, and once it works, you can change it back to 1433, so the final connection string looks like this:
<br />
Dim conn As New SqlConnection("Data Source=10.1.0.254,1433;Initial Catalog=NorthwindX; User ID=Alexei; Password=a;")<br />
Dim da As New SqlDataAdapter("SELECT CategoryName FROM Categories", conn)<br />
Dim ds As New System.Data.DataSet<br />
da.Fill(ds)<br />
I found the solution to my problem thanks to netcf2.blogspot.com.
You will find an example of connecting to SQL Express which works very similar to SQL 2000
Alexei Rodriguez
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Hi, I'm working in a project that use a 3d real time location system very precise.
I can obtain via API the position of the tag in the room.
I want to draw on pocketPc screen the map of the room and moving the tag I want to navigate in the room where are only walls.
Is it possible with WinCe or I've to use Windows Mobile that support Direct3D?
Could anyone suggest me some C# sample code ?
Thanks very much.
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Does anyone know if ShellWindows is available in Windows Mobile 5.0?
Thanks.
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Hello All!
I have to Develop an application on for PocketPC 2003 which gets data from remote MySql server modify it and synchronize it back towards MySql database server i am very novice in VS.NET any body suggest me a smple code or Application or any tutorial for this.
Thanx and Thanx
Shoaib A Khan
shoaib_on_line@yahoo.com
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I want to be able to create and control a web browser on a smart phone running Windows Mobile 5.0.
If I create a new non-dialog based project under VS C++, 2005 I get a single main window created when I start the (empty) application.
Is it possible to add an address bar to this window, use it as a web browser and control it using the IWebBrowser2 interface?
I've tried doing it using the following code, but nothing happens (all the code works fine, no errors, but nothing appears on the display)
hr = CoInitializeEx (NULL, COINIT_MULTITHREADED);
if (hr == S_OK) {
hr = CoCreateInstance (CLSID_WebBrowser, NULL, CLSCTX_INPROC_SERVER | CLSCTX_INPROC_HANDLER, IID_IWebBrowser2, (LPVOID *)&m_pBrowser);
if (hr == S_OK) {
// make the browser visible
VARIANT_BOOL pBool=true;
m_pBrowser->put_Visible(pBool);
COleVariant vaURL(_T("http://www.hotmail.com")) ;
COleVariant null;
m_pBrowser->Navigate2(vaURL,null,null,null,null) ;
}
}
Any help would be appreciated.
Ta!
-- modified at 8:21 Tuesday 17th October, 2006
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m_pBrowser->Navigate2(vaURL,null,null,null,null) ;
i think u have to specify where it has to show the page(third variable should be target window name)
venu
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Thanks, I will try, but I think the problem is more to do with the IWebBrowser2 interface that is returned from the CoCreateInstance call because now I realise even the put_Visible call fails (returns E_FAIl).
I think that what is being returned from CoCreateInstance is not a valid IWebBrowser2 interface.
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//Create the control window
if(!CreateControl(CLSID_WebBrowser, NULL, WS_VISIBLE|WS_CHILD,
rect,pWnd,AFX_IDW_PANE_FIRST))
{
m_pBrowserApp=NULL;
DestroyWindow();
}
LPUNKNOWN lpUnk = GetControlUnknown();
HRESULT hr = lpUnk->QueryInterface(IID_IWebBrowser2, (void**)
&m_pBrowserApp);
if(!SUCCEEDED(hr))
{
m_pBrowserApp = NULL;
DestroyWindow();
}
venu
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If I use the code exactly as you have it there I get and ASSERT error occsite.cpp (line 1067) where it checks that the window is not already attached.
If I create a new window (CWnd* m_pWin = new CWnd ();) and use that one, nothing appears on the mobile emulator screen and no errors occur.
If I compile it for a win32 desktop app it works fine.
I'm beginning to think that there is something missing in the WM 5.0 OS
-- modified at 3:43 Monday 23rd October, 2006
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check out window mobiles sdk samples in 5.0 for pocket pc
MiniPIE(pocket internet explorer) its working !
venu
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Yes, I have that, but it uses ATL and not easy to translate into something not using ATL.
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hi,
may i know which sdk u r using for writing browser application
regards
venu
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I'm developing under Visual Studio 2005, for Windows Mobile 5.0
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hi Geoff_Praha,
i tried with visual studio 2005 and i am getting following error on emulator
it is unable to load the Acivex control and giving this
Load module: browsres.96.dll
Persistence not supported on OLE control {F5AFC7EF-1571-48B6-A69C-F1833F4C3A44}.
>>> Result code: 0x00000000
Load module: webview.dll
Load module: shlwapi.dll
Load module: wininet.dll
Load module: urlmon.dll
Warning: constructing COleException, scode = DISP_E_MEMBERNOTFOUND ($80020003).
RaiseException: Thread=97a75bf0 Proc=814c73d0 'VBrowser.exe'
AKY=00080001 PC=03fa27d8(coredll.dll+0x000427d8) RA=800773f4(NK.EXE+0x000073f4) BVA=00000000 FSR=00000000
Warning: constructing COleException, scode = DISP_E_MEMBERNOTFOUND ($80020003).
RaiseException: Thread=97a75bf0 Proc=814c73d0 'VBrowser.exe'
AKY=00080001 PC=03fa27d8(coredll.dll+0x000427d8) RA=800773f4(NK.EXE+0x000073f4) BVA=00000000 FSR=00000000
The thread 0x16794fd6 has exited with code 0 (0x0).
but in evc++ 4.0 with pocket pc sdk 2003 its working fine
venu
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Hi,
i want 2 know that how i can write text files in emulator in mobile application in vb.net and how i can read text files as well.I need this answer as quickly as possible.
Your Friend
Janardan-09891383837
Vikash Yadav
Vikash Yadav
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A simple example would be the following one which is using the StreamWriter:
----------------
Dim sw As System.IO.StreamWriter
' Open the file.
sw = New System.IO.StreamWriter("text.txt")
' Add some text to the file.
sw.Write("This is something ")
sw.WriteLine("This is something else")
' Close the file.
sw.Close()
-----------------
To read the content use a StreamReader:
-----------
Dim sr As System.IO.StreamReader
sr = System.IO.File.OpenText("text.txt")
MsgBox(sr.ReadToEnd)
sr.Close()
--------------
This should do ... good luck!
AndreiC
------------
Croitoriu Andrei
andrei.croitoriu@gmail.com
http://www.stud.usv.ro/~acroitoriu
http://spaces.msn.com/acroitoriu/
"No complexity beyond what is necessary"
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Hello, please forgive me for the silly question but I am a really beginner at this.
Well, I want to know how to open a new "view" in Windows Mobile. I just search something like CDialog::DoModal.
Can somebody describe the process to do what I look for?
Thanks in advance.
Álvaro
One for all, and all for one
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If you haven't figured it out yet, you should try this:
- add a new form to the project
- to show the new form create a new instance of the form and call the ShowDialog() method:
----
FormName frm = new FormName();
frm.ShowDialog();
----
Hope this answer helps you!
Regards,
AndreiC
------------
Croitoriu Andrei
andrei.croitoriu@gmail.com
http://www.stud.usv.ro/~acroitoriu
http://spaces.msn.com/acroitoriu/
"No complexity beyond what is necessary"
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Hi, thanks, but the problems still remains.
When I type the point and the VS shows the available methods, ShowDialog() doesn't appear. If I look up in the Help I can read a note telling that it is a method available only in the Framework 2.
Then I went to the "About...". It shows "Microsoft .NET Framework Version 2.0.50727".
So, which can be the problem? I created the project as "Device Application for Windows Mobile 5.0 Smartphone"
Thanks for your help.
Álvaro
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How to write a program to get the base station (cell) id of a mobile phone in a GSM network? (i.e. using a Pocket PC with mobile phone capability.)
e.g. using Windows Mobile 2003 Pocket PC.
Thanks.
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Need for simple editable grid control (vs2005). .net cf2. Also samles of using.
Is Beforehand thanked
Begunov
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Hi all,
I'm new in visual studio2005 and software development for PPC, but I use to make lot of microcontrolled harwares so I'm not an absolutelly newbyte for different Basic programing languages.
Now I would like to communicate with a serial device using my PDA with Windos mobile 2003.
Could somebody send me a short sample project vritten in VB how to enumerate PPC's serial ports in a listbox or so, selecting serial port, setting the baudrate, opening and closing the serial port, sending and receiving some text or any kind of data from and into a textbox.
Many thanks in advance for any help!
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