CeRapiInvoke example in VB

TheMSsForum.com: The Microsoft Software Forum

The MSS Forum ‹ PocketPC Developer
- Archive
  - Biz
  - MCSE
  - CRM
  - Drivers
  - Framework
  - ADO
  - ASP
  - Compact
  - Forms
  - Dotnet
  - C#
  - VB
  - FontpageGen
  - Excel
  - WorkSheet
  - Exchange
  - Setup
  - Fox
  - Fontpage
  - ASP
  - IIS
  - Entourage
  - Money
  - Messanger
  - PocketPC
  - Powerpoint
  - Project
  - Publisher
  - Excel
  - VB
  - Security
  - Portal
  - Services
  - SQLServerDev
  - SVCS
  - SQLServer
  - VB
  - VC
  - MFC
  - ExcelGen

- Previous
  - 1
    - URL Exceptions Is it possible to set these up programmatically or better yet simply adding registry keys/values? I have search everywhere for information on this with no luck.. If it does reside in the registry which keys does it use? tnx Rob Tag: CeRapiInvoke example in VB Tag: 101431
  - 2
    - Problem only in release version! Hi everybody I'm working with a project in embedded Visual Studio 4 and I have a general problem which I hope that somebody can help me with. My problem is the following: My project works fine in debug version but behaves strangely and sometimes crashes when I run it in release version. I suspect that it is some sort of memory problem but it is not that easy to find out what the problem exactly is (the project is rather big with maybe 30000 lines of code). It should be the same code that runs in the both versions, right? Or is there some part of the code in a project that might differ in debug and release version? Thanks for all your help. Regards. /Babak Tag: CeRapiInvoke example in VB Tag: 101429
  - 3
    - .NET CF: how to verify it's installed How can I verify .NET CF is installed on a certain system? I have a Windows CE .NET 4.20 but it seems not to have installed the Compact Frameworf .NET. Maybe I have to see system registry.. Mhaxx Tag: CeRapiInvoke example in VB Tag: 101424
  - 4
    - Eraser tool for PPC Hi All, I am trying to develop an Eraser tool for a ImageEditor kind of application on Pocket PC. I can perform the erasing using a DrawImage method of Graphics for the PictureBox. The only problem is when user moves the stylus very fast on the screen the Mouse_Move event misses every e.x and e.y (GraphicsPath) and then it looks like some part of the image doesn't get cleared. If you find any solution of this problem please inform me. Here is the code of MouseMove event... Private Sub pctMain_MouseMove(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles pctMain.MouseMove If bolClear Then rectTemp.X = e.X rectTemp.Y = e.Y gr.DrawImage(Savedbmp, e.X, e.Y, rectTemp, GraphicsUnit.Pixel) pctMain.Image = Nothing pctMain.Image = bmp LastPos.X = e.X LastPos.Y = e.Y Else gr.DrawLine(pn, e.X, e.Y, LastPos.X, LastPos.Y) pctMain.Image = Nothing pctMain.Image = bmp LastPos.X = e.X LastPos.Y = e.Y End If End Sub Tag: CeRapiInvoke example in VB Tag: 101420
  - 5
    - sndPlaySound: wavelib.lib not found?! Hi together, I'm trying to play a wav-sound in eVC++ 4.0 for the pocket PC emulator. I did the following: #include <mmsystem.h> #pragma comment(lib,"Wavelib.lib") Recording to: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wcesdkr/html/wcesdkrSndPlaySound.asp: Requirements Runs on Versions Defined in Include Link to Windows CE OS 2.0 and later Mmsystem.h Wavelib.lib But there is no wavelib.lib on my whole PC :-( Where do I get it? Thank you for tips and/or a working example, Bernd -- BM Computer-Services, Bergmannstr. 66, 10961 Berlin Webdesign, Internet, Layout und Grafik Tel.: 030/20649400, mobil 0175/7419517, Fax: 030/20649401 Web: http://www.bmservices.de, eMail: kontakt@bmservices.de Tag: CeRapiInvoke example in VB Tag: 101419
  - 6
    - VS2005 PocketPC UserControl Install Help Hi All, I just created a user control with the PocketPC Magneto project that has Design Time support. Everything works good. If I copy the .dll to the WindowsCE and the meta file that it created for the design time to the Designer folder. After that my install program creates a tab in the toolbox of studio and register the control. Is this the correct way to install a user control for the Pocket PC development? When I create a tab in the toolbox, why do I only see it if I set the ShowAll flag? Thanks for the help! - Craig Tag: CeRapiInvoke example in VB Tag: 101418
  - 7
    - PocketSOAP with CF 2.0 Has anyone tried PocketSOAP with Compact Framework 2.0? Does it work? Thanks, Guenter Tag: CeRapiInvoke example in VB Tag: 101413
  - 8
    - Two differents proxies ... Hi, I'm working on a CPF file to configure connectivity ... I have a server in the corporate network which hold http application (Web services). This serveur should be accessed using two different ways : 1. WIFI local access using "Proxy A" 2. GPRS distant access using "Proxy B" I do not know how to configure the device to use different proxies according the network used. My cpf file look like this for the moment (simplified) : <?xml version="1.0" encoding="iso-8859-1" ?> <wap-provisioningdoc> <characteristic type="CM_GPRSEntries"> <characteristic type="My Comp GPRS"> <parm name="DestId" value="{ADB0B001-10B5-3F39-27C6-9742E785FCD4}" /> </characteristic> </characteristic> </characteristic> <characteristic type="CM_WiFiEntries"> <characteristic type="MyComp WIFI"> <parm name="DestId" value="{18AD9FBD-F716-ACB6-FD8A-1965DB95B814}" /> </characteristic> </characteristic> <characteristic type="CM_ProxyEntries"> <characteristic type="HTTP-{ADB0B001-10B5-3F39-27C6-9742E785FCD4}"> <parm name="SrcId" value="{ADB0B001-10B5-3F39-27C6-9742E785FCD4}" /> <parm name="DestId" value="{436EF144-B4FB-4863-A041-8F905A62C572}" /> <parm name="Proxy" value="IP Address of PROXY A" /> <parm name="Type" value="1" /> </characteristic> </characteristic> <characteristic type="CM_ProxyEntries"> <characteristic type="HTTP-{18AD9FBD-F716-ACB6-FD8A-1965DB95B814}"> <parm name="SrcId" value="{18AD9FBD-F716-ACB6-FD8A-1965DB95B814}" /> <parm name="DestId" value="{436EF144-B4FB-4863-A041-8F905A62C572}" /> <parm name="Proxy" value="IP Address of PROXY B" /> <parm name="Type" value="1" /> </characteristic> </characteristic> </wap-provisioningdoc> I'd like to know if this is possible. The graphical configuration screens does not permit to input a proxy server for Internet provider ... only for corporate network. And my internet provide use a proxy to connect to our local network (dedicated network, no "real" internet access). Thanks for any help. Steve Tag: CeRapiInvoke example in VB Tag: 101412
  - 9
    - Pocket Outlook Hello, I was wondering two things about pocket outlook. First off how come when I receive a message into Pocket outlook, that I generate, a link in it does not become a hyperlink, but if I copy that same link into a new message and click enter it automatically becomes a hyper link. Two, is there anyway to mask a hyperlink in pocket outlook? I was thinking something similar to how HTML does it, like <a href=somelink>Some Text</a>. Is there any conversion or anything similar to this. Thanks for all of your time. Matt Tag: CeRapiInvoke example in VB Tag: 101411
  - 10
    - Sample passthru (IM) driver on WM 5.0 emulator All, Did anybody try to install sample passthru driver on WM 5.0 emulator? I am not able to load it successfully. Please let me know what all settings would be required in the registry? Thanks, -Ajay Tag: CeRapiInvoke example in VB Tag: 101410
  - 11
    - Pocket Identification Hy, I want to identificate all pockets which are running an application (check licence for instance....) Is there an API that can give me an Unique ID based on hardware of the pocket ? (disk Id for example). Thanks for you help. Best regards Christophe Tag: CeRapiInvoke example in VB Tag: 101407
  - 12
    - Number of com ports available Hi, I am currently developing a virtual com port driver for windows ce. My question is why there is a limit on the number of ports you can create, that is number 0-9. I can understand this limit when it comes to hardware issues with IRQ etc, but is there any way to bypass this limit when i only do virtual com ports? Most Pocket PC and Smartphones already occupy most of the ports, so why should there be a 0-9 limit? Thanks Wilhelm Tag: CeRapiInvoke example in VB Tag: 101405
  - 13
    - Windows Mobile 5.0 Really Slow Hi all, I have an application that loads lots of PNG images upon starting. This process takes around 5 seconds on a Windows Mobile 4.2 device, but on a Windows Mobile 5.0 device (i-mate K-JAM), it takes like a whole minute. Any idea why? Thanks, Yudi Tag: CeRapiInvoke example in VB Tag: 101402
  - 14
    - Expendible Datagrid with Master/Detail relation Hi All, I am looking for some code to create a datagrid with Master-Detail relationship binding for PPC using VS 2003. I cannot find a SetDataBinding or DataMember property of Datagrid for .Net Compact Framework platform. I want the datagrid to display a +/- sign for details like in Windows platform for the detail records. Is it possible to do the same for PPC using VS.Net 2003? If anyone has done this before, please suggest me how. Thanks, Amit Seth Tag: CeRapiInvoke example in VB Tag: 101400
  - 15
    - receive SMS with RAW data Hello, I would like to receive RAW data by SMS, unfortunately one can receive TEXT with IMailRuleClient only. How can I read RAW data by SMS. Thanks all, for help. Tag: CeRapiInvoke example in VB Tag: 101399
  - 16
    - PPC UI Design Questions Developing app for PocketPC using VB.NET Want to implement a UI design that presents a list of application's files - allowing user to specify file folders (option of All Folders or a specific one) and specify a file's Type (option of All Types or a specific one). Looking at two native PocketPC apps as examples: Notes: Top section containing the form objects handling â??All Foldersâ?? and â??Nameâ?? Contacts: Top section containing the form objects handling â??All Contactsâ?? and the text box What device controls are used; how are they grouped into that top section; and, what functionality do they have (what other design considerations should be taken into account)? Tag: CeRapiInvoke example in VB Tag: 101395
  - 17
    - Can not establish connection with pocket pc device in vs.net 2003 Hi, I can not conncet pocket pc from my desktop through vs.net 2003 IDE.But, ActiveSync can connect to pocket pc successfully.I do confingue the Tools->Options->Device Tools->Devices that use the real device in the parameters below: Transport: TCP Connect Transport Startup server:ActiveSync Startup Provider I also can establish connection with pocket pc in evc++ 4.0.In the platform manager,I use the configuration below: Transport: Micfosoft ActiveSync Startup Server:Microsoft ActiveSync So, I notice that there is a difference in the transport method!I want to change the transport method in vs.net 2003(in that droplist),but there are only two choices: Irda transport&TCP Connect Transport, Where is the Micfosoft ActiveSync Transport? Is here anyone can help me? Thank you! Tag: CeRapiInvoke example in VB Tag: 101394
  - 18
    - 2 RAPI Question with Windows Mobile 5.0 Hello, Question 1: With rapi syncing to a new Dell AXIM x51v (Windows mobile conduit) I am unable to use CeMountDBVol(&foo, lpszWdbName,OPEN_ALWAYS) It always returns fails and CeGetLastError(); returns ERROR_INVALID_PARAMETER; The same code works fine againts an emulator and fine on older versions PPC 2003 etc. So im pretty sure its not actually invalid parameters. Question 2: When trying to use rapi2 I am getting unresolved external symbol _CLSID_RAPI and unresolved external symbol _IID_IRAPIDesktop. I am including all the Lib files from the new windows mobile 5 activesyc directories. Any ideas would be helpful. Thanks, Philip Tag: CeRapiInvoke example in VB Tag: 101393
  - 19
    - Getting Started Are there any online resources that will help me get started in WM development. I am a Palm OS user, and I have read articles from the Palm OS -> WM OS developent section, and I have been looking through the msdn library, and I can't really find anything. I have the dev kit for wm5, and I have created and built the sample project, and I kind of get the gist of what is happening, but I still don't know exactly what it is doing and why. Is there any online source that is the equivelant of the Palm OS Companion, that teaches it all? I want to learn things like basic application development, navigating forms/windows, creating control panel apps, modifying the taskbar, writing today plugins, ect. What are good preferably online resources and articles? Thanks! Tag: CeRapiInvoke example in VB Tag: 101389
  - 20
    - Performance of the 2003 SE emulator Hi all, Does anyone know what processor is equivalent (in MHz, approximately) to the Pocket PC 2003 SE emulator? I am writing a cpu intensive app (it uses integer arithmetic and many bitblt's) and I am getting a very disappointing performance with it. On the PPC 2002 emulator (x86 binary) it is just running fine. I have a 2.8 GHz Northwood P4, so that shouldn't be a problem I guess? Cheers, Attila Tag: CeRapiInvoke example in VB Tag: 101377
  - 21
    - Text file question I think I posted this on another message board that I should not have. Anyway, I am fairly new to programming for mobile and I am using VB .Net. I include text files in my VB project, however in the programming what directory do I need to use to reference these text files? I need to open a text file based on user input from a treeview into a streamreader and then read that text file into a text box. However when I run the program, I keep getting a file not found exception. Thanks for the information Tag: CeRapiInvoke example in VB Tag: 101374
  - 22
    - Is this poosible on a ppc Have 2 audio files playing but allow the volumes of each to be controlled independently by timers. What software would I need to achieve this Cheers SteveW Tag: CeRapiInvoke example in VB Tag: 101373
  - 23
    - echoing from desktop to ppc I there a simple way to echo whatever's being typed on the desktop onto an application running on a ppc? thanks awni Tag: CeRapiInvoke example in VB Tag: 101372
  - 24
    - Using DC functions on bitmap Hello all I'd like to create a small antialiased graphic in my today item, something that shows a value like an analogue gauge. Therefor I created a bitmap of doubled dimensions on which I intend to paint my graphic and which then is downsized to get the smooth edges. But the question for me now is: how do I draw on a bitmap, i.e. get a DC to it? Are there any other effective methods of combining graphics that aren't fully opaque (e.g. painting my gauge's background on top of the today background, for instance like milky glass put on it)? -- Gruß | Greetings | Qapla' - http://www.stud.tu-ilmenau.de/~frst-ii/ Tag: CeRapiInvoke example in VB Tag: 101368
  - 25
    - memory allocation/distribution Hello everyone, I'd like to be able to distribute memory between Storage and Programs programatically. I prefer to use .NET 2003, but am open to other suggestions. note : go to Start-Settings-Memory I'm talking about the slider on the Main tab, just want to be able to do it automatically from my program. Thank you awni Tag: CeRapiInvoke example in VB Tag: 101364
- Next
  - 1
    - More Keyboard hooking question: modifying processed keys another question related to key handling...if i am using a dll hook (LowLevelKeyboardProc) to recieve WM_KEYDOWN messages in my managed code, is it possible to change the virtual keycode and have it be effected when CallNextHookEx in the dll is called? What i have been able to do so far is change data in the KBDLLHOOKSTRUCT in my managed code, and see that those changes do persist back to the dll code. But unfortunately, when the changes do not affect what is outputed to the window/control. //Here is a snippet of the C# code protected override void WndProc( ref Message msg ) { base.WndProc( ref msg ); switch (msg.WParam.ToInt32( ) ) { case ( int ) API.WM_KEYDOWN: API.KeybdStruct kbStruct = getKeyStruct( msg.LParam ); kbStruct.vkCode = 65; <--test: change what ever comes in to an 'A' kbStruct.scanCode = 0; System.Runtime.InteropServices.Marshal.StructureToPtr( kbStruct, msg.LParam, false ); break; } } //Snippet from dll PHONEHELPER_DLL_API LRESULT CALLBACK keyboardHookProc( int ncode,WPARAM wparam,LPARAM lparam ) { if ( ncode == HC_ACTION ) { if( wparam == WM_KEYDOWN ) { SendMessage( _messageWindow, ncode, wparam, lparam ); } } KBDLLHOOKSTRUCT *kbs = ( KBDLLHOOKSTRUCT* ) lparam; debug( kbs->vkCode ); <--here any changes made to kbdllhookstruct from the C# managed code is shown. this works. return ( CallNextHookEx( _keyboardHook, ncode, wparam,lparam ) ); <--when this is called however, still old char is displayed } WHy am i asking? i'd like to implement a means of changing lower case characters to upper case by double tapping on a key. I can use registerhotkey, but i have found that it's easy for other apps to unregister hotkeys and would like to avoid that possibility. Tag: CeRapiInvoke example in VB Tag: 101361
  - 2
    - GetKeyboardState Is GetKeyboardState supported in the CompactFramework? i looked at :http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/windowsuserinterface/userinput/keyboardinput/keyboardinputreference/keyboardinputfunctions/getkeyboardstate.asp but it doesn't indicate whether it is. I'd like to be able to set the state of the CAPLOCKs key programmatically. i thought that perhaps with GetKeyboardState, i could retrieve a pointer to the buffer and set the state using that buffer.... Tag: CeRapiInvoke example in VB Tag: 101360
  - 3
    - Retrieving an Image from a DLL I've posted a msg about this before, thought I had a solution, but didn't. So I'm going to try again ... I have a C# Pocket PC app with which I want to retrieve an embedded image from a separate DLL. I don't know if it matters, but I call this DLL "Multimedia.dll" and I use it to hold various images that are used in both the Pocket PC app and the associated Desktop app. Within Multimedia.dll I have a class called ImageTools in which I have various methods. One of them is as follows: public static Image GetImage(string fullImageName) { System.Drawing.Bitmap image = null; Assembly assembly = Assembly.GetExecutingAssembly(); Stream stream = assembly.GetManifestResourceStream(fullImageName); if (stream != null) { image = new System.Drawing.Bitmap(stream); } stream.Close(); return image; } But I get an error if I call this method from my Pocket PC app. I think the problem lies with GetExecutingAssembly but I'm not sure. Does anyone know what I need to change to make this method retrieve images from the DLL that contains it? -- Robert W. Vancouver, BC www.mwtech.com Tag: CeRapiInvoke example in VB Tag: 101358
  - 4
    - Easy CEdit question I have a CEdit control that is the first and only control on a CPropertyPage. So obviously when the user switches to the property page, the edit control gets focus automatically. Problem is, it selects the entire text as well. I'd like to prevent the text from being selected automatically, since this is a multi-line text editor. I've tried using SetSel() and various other things in OnInitDialog() to position the cursor at the first character, but nothing works...all text is always hilighted. Anyone have ideas on what I can try? Thanks! Tag: CeRapiInvoke example in VB Tag: 101355
  - 5
    - Newbie - SQLCE exception. I wrote a test program to create a database. Here is the program: Imports System Imports System.Data.SqlServerCe Imports System.Data.Common Imports System.Data Imports System.IO Imports System.IO.Directory Imports System.Configuration Imports System.Reflection Public Class create_DB Public SQLEngine As SqlServerCe.SqlCeEngine Public dir As String Public SQL As String Dim connString As String Dim msg As String Dim connCE As SqlCeConnection Dim comnd As SqlCeCommand Public Sub New() Try dir = "\db.sdf" Catch ex As Exception MsgBox(ex.ToString()) Return End Try Try If File.Exists(dir) Then File.Delete(dir) End If Catch ex As Exception MsgBox(dir) Return End Try Try connString = "data source=" & dir SQLEngine = New SqlServerCe.SqlCeEngine(connString) SQLEngine.CreateDatabase() REM Create an SQL command to create A TABLE SQL = "CREATE TABLE MAIN_INFO ( " SQL &= "main_key CHAR(40) PRIMARY KEY, " SQL &= "memo_data ntext " SQL &= ") ;" Catch ex As Exception msg = "create DB" MsgBox(ex.ToString(), , msg) Return End Try Try connCE = New SqlCeConnection(connString) connCE.Open() Catch ex As Exception msg = "Connection:" MsgBox(ex.ToString(), , msg) End Try comnd = New SqlCeCommand Try comnd.Connection = connCE comnd.CommandText = SQL MsgBox(SQL) MsgBox("before execute") comnd.ExecuteNonQuery() Catch ex As SqlCeException MsgBox(ex.Message, , "Message") msg = "Execute SQL: " MsgBox(ex.ToString(), , msg) Catch ex As Exception msg = "Execute SQL: " MsgBox(ex.ToString(), , msg) End Try End Sub End Class After executing the statement "comnd.ExecuteNonQuery()" I am getting "The specified data type is not valid.[Data type,,,,,] System.Data.SQLServerCE.SQLCeExeption". Any idea which data type in not valid? Thanks, Zalek Tag: CeRapiInvoke example in VB Tag: 101354
  - 6
    - CertChk app with WM 5.0 devices I have used the CertChk.exe (http://www.microsoft.com/downloads/details.aspx?FamilyId=D88753B8-8B3A-4F1D-8E94-530A67614DF1&displaylang=en) application to disable the certificate check with WM 2003 and WM 2003 SE devices. When I tried to use it in a WM 5.0 it gives me a registry error. Is there a new version? Thanks, Galego Tag: CeRapiInvoke example in VB Tag: 101347
  - 7
    - cdb ->xml xml->cdb Hi everybody from Italy! is possible export a cdb table in xml file and import a xml file in cdb table with evb 3? Thanks Ale Tag: CeRapiInvoke example in VB Tag: 101344
  - 8
    - Installing a signed LAP Hello All, I am trying to install an M2M signed (Verisign) LAP dll on a Pocket PC 2005 device. It looks like, during startup my LAP doesn't get loaded. On the other hand, if I install dev certificates and load dev signed LAP dll, it gets loaded at startup and everything works fine. Also, I noted that If I run a custom application to load the LAP through the privileged call LASSReloadConfig(), the signed LAP dll gets loaded and I can start the password screen from the Settings->Password screen. So, here are the sequences I tried M2M Signed Version ---------------------- 1. Custom App calls LASSReloadConfig() etc to install the LAP. 2. Goto the Password applet and everything works 3. Reset the device and look at loaded dlls. I can not find my custom LAP dll loaded. 4. In step 2, if I set a password device hangs after a reset and I have to do a hard reset. Dev Signed Version ---------------------- 1. Custom App calls LASSReloadConfig() etc to install the LAP. 2. Goto the Password applet and everything works 3. Reset the device and look at loaded dlls. I CAN find my custom LAP dll loaded this time. 4. In step 2, if I set a password device device shows the password screen after a reset and everything is good. So, I assume there is some difference in loading a custom LAP when it is dev signed Vs signed using, say Verisign. If somebody has seen this before or have any suggested, please reply Santhosh Tag: CeRapiInvoke example in VB Tag: 101339
  - 9
    - Visual Studio 2005 CCommandBar not displaying in CPropertySheet Using: Visual Studio 2005 Beta 2 Windows Mobile 5.0 Pocket PC emulator I have a CPropertySheet derived class: e.g. CCustomPropertySheet. It has a member variable: CCommandBar m_wndCommandBar; I do the following to try to show the command bar: BOOL CCustomPropertySheet::OnInitDialog() { BOOL bResult = CPropertySheet::OnInitDialog(); BOOL bSuccess = m_wndCommandBar.Create(this); // Returns TRUE m_wndCommandBar.InsertMenuBar (IDR_MENU1); return bResult; } However, when the property sheet shows, there is no command bar at the bottom. I have manually created the RCDATA for IDR_MENU1 as follows: IDR_MENU1 RCDATA BEGIN IDR_MENU1, 2, I_IMAGENONE, IDOK, TBSTATE_ENABLED, TBSTYLE_BUTTON|TBSTYLE_AUTOSIZE, IDS_OK, 0, NOMENU, I_IMAGENONE, IDCANCEL, TBSTATE_ENABLED, TBSTYLE_BUTTON | TBSTYLE_AUTOSIZE, IDS_CANCEL, 0, NOMENU, END It works great with a regular CDialog derived class, but it does not work with CPropertySheet. Please help! Tag: CeRapiInvoke example in VB Tag: 101336
  - 10
    - ANN: There is such a thing as a free lunch. Hi all, Yes, that's right, Listing your software on www.pocketpcheaven.com is totally free. No strings, catches or trapdoors. No 2 for 1 offers or half price offers. Just 100% free. The following categories below currently have no apps listed against them so get along and list on the house if you develop these type of apps for the Pocket PC. My aim is to build www.pocketpcheaven.com into THE Pocket PC Software site on the net so I have to start somewhere and your help would be appreciated! Thanks for your time and have a nice weekend. Ruairi Glenn Site Owner www.pocketpcheaven.com Audio Aviation Business Data Management Development Educational Engineering Financial File Management Games Action Games Arcade Games Card Games Simulation GPS Graphics Drawing Graphics Viewers Handwriting Recognition Hobbies Internet Chat Internet Browsers Internet Email Internet News IrDa Medical Miscallaneous MP3 PIMS Photography Sales Scientific Shell Sport Sync Stuff Travel Updates Utilities WiFi Tag: CeRapiInvoke example in VB Tag: 101335
  - 11
    - Services and Messages Hi, i've deloped a service for my ppc. I load the settings at the startup of the service, i would know how is possible send a message to the service to reload the settings. I've tried to create an hidden window but this hangs the device on startup and i've to perform an hard-reset!? Any clue?? Thanx in advance ;)) Tag: CeRapiInvoke example in VB Tag: 101333
  - 12
    - read sdcard IOCTL_DISK_READ Hi, I tried to read some bytes of a sdcard inserted into a pocketpc. I can get a device handle with HANDLE hDevice = CreateFile(_T("DSK1:"), GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); Now I try to read some bytes with DeviceIoControl: SG_REQ lpInBuf; DWORD dwDummy = 0; LPBYTE lpOutBuf; lpOutBuf = (unsigned char *)malloc(512); memset(lpOutBuf, 0xFF, 512); // only to see the changes lpInBuf.sr_start = 1; // physical sector to read lpInBuf.sr_num_sec = 1; // read 1 sector lpInBuf.sr_num_sg = 1; lpInBuf.sr_status = 0; //ERROR_SUCCESS; lpInBuf.sr_callback = callbackDiskRead; lpInBuf.sr_sglist[0].sb_buf = ((LPBYTE) MapPtrToProcess(lpOutBuf, GetCurrentProcess())); lpInBuf.sr_sglist[0].sb_len = 512 * lpInBuf.sr_num_sec; DeviceIoControl(hDevice, // Handle to the device IOCTL_DISK_READ, // IOCTL for the operation &lpInBuf, // LP to a buffer (input data) sizeof(lpInBuf), // Size in Bytes of input data buffer NULL, // LP to a buffer for output data 0, // Size in Bytes of output buffer &dwDummy, // LP to variable (size of data in out buffer) NULL); DeviceIoControl returns true and GetLastError returns 0. But all bytes im my outputbuffer lpOutBuf are zero. I also tried lpInBuf.sr_callback = NULL; because my callback function is never called. Does anyone know, wath is wrong with my code? Thanks, Frank Tag: CeRapiInvoke example in VB Tag: 101330
  - 13
    - ActiveSync 4.0 ? Do you know why ActiveSync 4.0 has not been released yet on Microsoft's website and when it will become avialble ? http://www.microsoft.com/windowsmobile/pocketpc/default.mspx The latest version available is 3.8. I know one can download it from the developer preview but iam looking for a link which i can provide to our current user base. Maybe someone from MS can answer when it will be available for the general public. Are there any issues currently being worked on and is that the reason it is not yet made available ? Thanks, -Shiv Tag: CeRapiInvoke example in VB Tag: 101329
  - 14
    - Sockets that won't stop I've created a very simple tcp\ip program using your basic send and recv socket functions for WM 2003 SE. The sockets are set for blocking which is fine, since they have their own thread, however if I loose connection the socket just hangs forever. Is there a setting I can change that will stop this(allow the socket to time out)? I know I can create a non blocking socket to get around this, but this solution seems more complex then its needs to be. Any suggestions? Tag: CeRapiInvoke example in VB Tag: 101326
  - 15
    - Passthru driver on WM 5.0 emulator Hello all, I am trying to install sample passthru driver on Windows Mobile 5.0 Emulator. I created following reg entries in order to load driver at HKLM\Comm Dll - Mydriver.dll Order - 0 (DWORD) Prefix - "ABC" Index - 0 (DWORD) I call ActivateDeviceEx() from a application to load the driver. But driver is not getting loaded. Is it is the right way to load the IM driver on WM 5.0? How to load it at boot time? I also see "CertVerify: mydriver.dll trust =2" in the output windows. Do I need to sign my driver? I would appreciate any help. Thanks ain advance. -Ajay Tag: CeRapiInvoke example in VB Tag: 101323
  - 16
    - SprintDB Pro and a ghost table I've used SprintDB Pro database a while and been very satisfied. But I accidentally created a nameless table and it won't go away. It can't be deleted or edited. Kaione won't answer my questions. Has anyone any idea how to proceed? Tag: CeRapiInvoke example in VB Tag: 101322
  - 17
    - flash card size ( rapi ) Hello is it possible to know the size of the CF card plugged into a ppc via RAPI ? thank you pat. Tag: CeRapiInvoke example in VB Tag: 101321
  - 18
    - Changing Exchange-Settings possible? Hi all Is it possible to enter the Exchange-Settings in .NET? The goal is to create a tool which is more simple to enter exchange-settings! For that I should be able to enter: Activesync-Username Password Server-URL Domain I know that this is not saved in the registry, but how can I change this? Thanks a lot in advance Sven Tag: CeRapiInvoke example in VB Tag: 101320
  - 19
    - file exist and case insensitive Hi, To check a file exists or not, I use GetFileAttributes(filename) to do it. But In PocketPc, the function seems case insensitive. It can't distiguish between "Apple" and "apple". Is there better way to check file exist? I need case sensitive. Thanks a lot~~ Tag: CeRapiInvoke example in VB Tag: 101319
  - 20
    - PPC and smartphone webcam I have been searching for s/w to allow me to use a ppc or smartphone with a camera as a webcam. the ppc would be connected to a pc via active sync and software running on the ppc and the pc would work together to make the ppc a webcam usable with yahoo instant messenger and the like. I can't find this anywhere, so I might have to write my own. Can anyone give me a push in the right direction by suggesting which APIs I have to study and how the image is passed from the ppc to the pc and how the interface is made to look like a webcam? Thanks... Tag: CeRapiInvoke example in VB Tag: 101318
  - 21
    - ListView scrollbars remain visible in WM5.0 Hi all, we have reports that our Pocket PC 2003 app displays vertical scrollbars on ListViews when run on a Dell Windows Mobile 5.0, although they are specifically created with the LVS_NOSCROLL style. This seriously affects the application. Does anyone know what can be done to adress this? Is it a known 5.0 bug? Tag: CeRapiInvoke example in VB Tag: 101317
  - 22
    - an OpenGL ES question (glPolygonMode()) Hi, I am working on developing a 3D graphics application on pocket PC using OpenGL ES. I am trying to implement a two-pass silhouette algorithm with Opengl ES. But I found a big trouble is that in ES the glPolygonMode is not supported. So, in the original silhouette algorithm that works with OpenGL (code attached below), what can I use to replace glPolygonMode() here so that this piece of code can work with OpenGL ES? Anybody here has experience on this? Thanks. // Render front-facing polygons into depth buffer only glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE); glCullFace(GL_BACK); glEnable(GL_CULL_FACE); glDepthMask(GL_TRUE); glEnable(GL_DEPTH_TEST); glDepthFunc(GL_LEQUAL); drawMesh(); //Render back-face polygons in wireframe glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); glPolygonOffset(1, 1); glEnable(GL_POLYGON_OFFSET_LINE); [b]glPolygonMode(GL_BACK, GL_LINE);[/b] glCullFace(GL_FRONT); glDepthMask(GL_FALSE); drawObject(); Jingshu Tag: CeRapiInvoke example in VB Tag: 101315
  - 23
    - Program startup problem Let's say I have a text editor program for the Pocket PC. And we have files: a.txt b.txt c.txt The problem I have is when the program with b.txt opened, then you minimize the window, then open c.txt by clicking on the file in File Explorer, the system only bring up and activate the program's window and doesn't actually open c.txt. What does the system do when c.txt clicked in File Explorer? (just bring up the window? without executing a new process?) What do you think I should do. Thank you so much Tag: CeRapiInvoke example in VB Tag: 101312
  - 24
    - WM 5.0: CeSet/GetReplChangeBitsEx, CeClearReplChangeBitsEx Does anyone know if the following functions are properly supported in the released version of Windows Mobile 5.0? * CeSetReplChangeBitsEx * CeGetReplChangeBitsEx * CeClearReplChangeBitsEx Tag: CeRapiInvoke example in VB Tag: 101311
  - 25
    - How to unsign a signed cab I was wondering if there was a way to unsign a signed cab ? Iam trying to avoid packaging 2 versions of our data CAB files, which can be very large in some cases, with our installers. If i could unsign a CAB file then i can unsign it before having ActiveSync Add/Remove programs install it on an older PocketPC. I know ActiveSync 4.0 would strip out the signature if the device was older but i want to avoid asking our users to go download AS 4.0 if possible. Further MS doesnt seem to have yet made AS 4.0 available on their website for public consumption. Wonder why ? Thanks for any pointers, Shiva Tag: CeRapiInvoke example in VB Tag: 101310

Does anyone have an example of using CeRapiInvoke in Visual Basic? I
have found examples in other programming languages but unfortunately I
need VB. If someone has an example that they would be able to post or
point me towards, it would be very helpful. Thanks in advance for any
help.

Top

Re: CeRapiInvoke example in VB by matt

matt
Mon Oct 10 11:43:08 CDT 2005

In Visual Basic 6 that is.

Top

Re: CeRapiInvoke example in VB by Pete

Pete
Tue Oct 11 15:52:39 CDT 2005

Hi,
this may help - http://www.unsupportedsoftware.com/ce/dev/vbrapi.htm

Pete

--
Pete Vickers
Microsoft .NET Compact Framework MVP
HP Business Partner
http://www.gui-innovations.com

<matt.b.williams@gmail.com> wrote in message
news:1128962588.847391.200320@g43g2000cwa.googlegroups.com...
> In Visual Basic 6 that is.
>

Top