bmp = new Bitmap(FilePath); and OOM CF 2.0

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- Previous
  - 1
    - background runnig with a notify icon.. Hi all, my problem is some how difficult... i want to make an application that starts up with windows mobile... and to show a notification icon in the down bar, so when i click it, it shows up the application, plus when i close it the app it don't exit, just to hide in the background and to still running there... i think i can make most of that... i can make it to run in the startup, and make the notification icon, my problem is that when i click it,the app shows (after alot work in that area).... the real problem now is that when i click the app shortcut in the Programs group, the application don't show up, i think that because the WinCe don't allaw more than one instance of the same process..... but i can't find a solution to that problem... any idea anyone!!!!! GOGA Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64427
  - 2
    - Console.WriteLine(ex.Message) How can I get the erros to display in VS 2005, not on the connected CE 5.0 device? Thanks Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64425
  - 3
    - Windows CE.Net Flash Problems Dear all: After Install netcf.all.wce4.X86.cab on Windows CE.Net 4.2 Then Reboot CE.Net, it will be disappear How can I solve it thx! Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64417
  - 4
    - Do you need Pocket Access sync for AS4? Hi, If you would like to see Microsoft release a Pocket Access sync provider for ActiveSync 4, I need to hear from you. If you would, please e-mail me ASAP and let me know you are interested in a Pocket Access sync provider for ActiveSync 4, and I will gather the information I need and forward it to Microsoft. Thanks! Mike B. (sorry for the cross post) Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64415
  - 5
    - How to show the wait cursor? Hi, How to show the wait cursor? From the VS2005 documentation it is supposed the Application class has the UseWaitCursor property. But it looks like this property is not enabled on the compact framework. I tryed the code from http://www.c-sharpcorner.com/Code/2002/May/GettingQuotesInPocketPC.asp [DllImport("coredll.dll")] private static extern int LoadCursor(int zeroValue, int cursorID); [DllImport("coredll.dll")] private static extern int SetCursor(int cursorHandle); but VS2005 says syntax is wrong on the above code. What else can I do? Thanks in advance Sammy Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64404
  - 6
    - VS 2005 and CE 4.2 How can i develop and debug witha ce 4.2 device? Visual Studio only shows WM2003 and CE5.0. Thanks, Tommy Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64402
  - 7
    - ONE DLL for both CompactFramework & FullFramework Is it possible to create one DLL that will work for both a Pocket PC App and a regular Windows App? How would I go about doing this? I wish to create the DLL in either Visual C++ 6.0 or Embedded Visual C++ 4.0 and use the same DLL in two Visual Studio 2003 Apps (one for Windows and one for Pocket PC). Thanks, Sal Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64399
  - 8
    - VS 2005 Designer issue Hi All, here it goes, I have created a usercontrol "image button" and it all work fine except for one strange thing, when i drag the control to a form "smart device that is" and then save that form i get this error Code generation for property 'Image' failed. Error was: 'Object reference not set to an instance of an object.' this only happends the first time i drag the control to a form and save the form after that error if add more controls other then my image button i save again it's ok in the property designer the image property is set to (none) now if in my constructor i had this line this.image = new Bitmap(21, 21); it all works ok any idea y this is appening Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64392
  - 9
    - OpenNETCF Serial - strings struncated by NULL char Dear all, I am having some trouble using the OpenNETCF libraries. Actually It's VB.NET related. My data being read from the serial port is being truncated in some way. This is what I do. <Snippet> Dim sBuffer As String = "" Dim Buffer(MasterPort.InBufferCount - 1) As Byte Buffer = MasterPort.Input sBuffer = sBuffer + UCase(System.Text.Encoding.ASCII.GetString(Buffer, 0, Buffer.Length)) </Snippet> I am expecting to read a 6 byte command from the port and this is what is reported by sBuffer.Length. However if one of the chars is the string is = 0 the string is truncated. Chars up to the 0 char can be read using sBuffer.Substring(x,y) those including the 0 char and afterwards cannot. How can I get around this problem ? Thanks Anbeyon Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64390
  - 10
    - Sending a key message There is lots of doc on how to capture a key on the smartphone (e.g. back key), but how do you send a key. I would like to programmatically push the 'home' key. Rich Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64387
  - 11
    - Communication architecture Hi, we have two devices running the .Net Compact Framework. One has to maintain the other (file upload/download, configure settings, ...) via an infrared port. What is the best way to do something like this? - IrDA? What if some devices have a newer software version installed and others a older version? - Web Server? Pro: No version problem. How good is the integration into a .Net Compact Framework Application? (The application of the device to be maintained has at least 2 states: "in service" and "in maintenance". The Web Server would only handle the maintenance part! If the application is "in service" mode, the other device is not available. In that situation the application is not controlled by a GUI!) - Web Service? - other? Thanks a lot for your inputs. -Puce Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64385
  - 12
    - How do i getting network name and cell info? I want to getting connected network name and cell info? Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64383
  - 13
    - CF 1 redistributable Hi, It is a little bit offtopic; my application targets the CF 1.0 and I want WM 2002-users to be able to use it too. So they have to install the CF redistributable. What whould be the right link to download it from MS's site? I whould like to refer it from my site but MS's links are always dynamic. Is there some "microsoft.com/downloads/netcf"-like link or something similar? Thank you -- Artem Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64376
  - 14
    - Custom and P/Invoke pb Hi, My custom control use some p/Invoke that are in coredll.dll. One of this call is done each time the control render. It works fine when running, but Visual Studio crash when I add the control to a form using the designer, telling me that the coredll.dll is not find. How can I prevent that ? I've added DesktopCompatible = true is the xmta file but it does not work. Thanks, Steve Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64374
  - 15
    - Emulator does not connect to the LAN... Hi, I'm trying to set up my Visual Studio 2005 to develop a project for a device that will be connected to the corporate Sql Server 2000 database via a wireless LAN. The problem is I can't configure the emulator to be connected to the LAN. I've tryed both approach: through the Visual Studio Tools/Options/Device Tools/Devices/Pocket PC 2003 SE Emulator/Properties/Emulator Options/Network Tab/Enable NE2000 PCMCIA network adapter and bind to: "connected network card"; and I also tryed to directly configure the emulator on Start/Settings/Connections Tab/Network Cards/NE2000 Compatible Ethernet Driver by setting the same IP address of my PC and a IP address non used on my own network segment. Neither of these approaches work. To test if the emulator is correctly configured I use the Internet explorer on the device and point it to my intranet web server. As a result the emulator raises a dialog that say: "Unable to connect: You have no modem entries created, and no network card present." What I'm doing wrong? How to configure Visual Studio to set up the emulator as a wireless enabled device? Thanks in advance Sammy Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64373
  - 16
    - c# smart device dll Hi, My intention was to build a c# application for smart devices using VS 2005 that is based on a dll. I created a dll using eVC that worked well (I could access that dll by an eVC client app). Trying to port that to c# did not work. I used Dllimport and put the dll into the project dir and into the windows dir on the emulator. I get a system.mssingmethodexception "can't find dll". The transportation to the emulator was done manually. The dll was built for pocket pc 2003 (armv4) and the client app was any cpu. As I am a newbie, maybe I am missing a basic thing? Thanks Ivonne. Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64370
  - 17
    - Determine application activated CF 2.0 Hi all, I have an application with multiple forms. This application can be smart minimized. Is there any API that I could use in the application to determine when is this application is activated again? Thanks. Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64358
  - 18
    - Deploying CF 2.0 Custom Controls Hi, I've build some custom controls for device projects. These controls are in a separated solution and I'd like to produce either a msi file or a .bat file to deploy it. Where have I to deploy the files the make the controls available for all projects ? And which files ? (myctrl.dll, mctrl.asmmeta.dll and myctrl.xml ?) Thanks, Steve Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64357
  - 19
    - Timer, timespan and milliseconds I've made a simple stopwatch for .net cf 2 using DateTime dtStart and Timespan tsInterval = DateTime.Now - dtStart tsInterval.Milliseconds is always 0. Does .net cf not support milliseconds. I tried searching for this, and according to http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemtimespanmemberstopic.asp milliseconds is supported by .NET CF Tested the code on my win 2003 box and the stopwatch works as planned, but on my device (qtek 9100 / HTC Wizard), WM5. Milliseconds is always 0. Is this a bug or a feature? Andreas Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64356
  - 20
    - Mobile 5.0 Running CF 1.0 App Hi All, I have a CF 1.0 Application developed using Visual Studio 2003. My application provides the ability to change culture which worked fine in PPC 2003SE but no longer works in Mobile 5.0. We get a generic exception (something about CompareInfo...) when we try to create an instance of the ResourceManager class. If we have an English PDA and dont change the culture it is fine. If we then install CE Star on the PDA and run english, it fails. Chinese Fails. Any idea about this? Is it because we are using VS 2003? Cheers, James. Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64352
  - 21
    - CF1.1 multi-language support I'm trying to add multi-language support to my netcf 1.1 application based on the article "Build World-Ready Device Applications", http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/worldready.asp (The article is partly based on Chris Tacke's blog http://blog.opennetcf.org/ctacke/PermaLink.aspx?guid=64C28B10-D3A8-4C6B-B11A-2AE2DE4BDAF1) The principles are working great for controls added directly to the form, but controls added to tabpages on the form do not get translated. I have tried traversing the form in order to get the names of the controls on tabpages - but so far without success. Can anybody give me a clue as how to do what I want? Regards, Mikael Sorensen Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64351
  - 22
    - ICodeCompiler and Forms with Images hello group, for my VB.NET application I need a console app. to compile them. But I get a MissingMethodException on the device / emulator. The testproject is very simple: - place one picturebox with an image on the form - in form_load place: msgbox("Hello world") If I compile it with VS it works fine. If I compile it with my console app. the error occurs. If I compile it with my console app. without the messagebox it works fine. Whats wrong ? Here is my console app. code: --------------------------------------------------------------------------------- ... Dim cdp As CodeDomProvider cdp = New VBCodeProvider Dim compiler As ICodeCompiler = cdp.CreateCompiler() Dim cpParameters As CompilerParameters = New CompilerParameters With cpParameters .OutputAssembly = "resTest" .GenerateExecutable = True .MainClass = "resTest.frmStart" .IncludeDebugInformation = False .GenerateInMemory = False .WarningLevel = 3 .TreatWarningsAsErrors = False .TempFiles = New TempFileCollection("temp", True) '// Resourcen angeben strResourcen = "/resource:resTest.frmStart.resources " '// Imports: strImports = "Microsoft.VisualBasic," strImports &= "System," strImports &= "System.Data," strImports &= "System.Collections," strImports &= "System.Configuration," strImports &= "System.Drawing," strImports &= "System.Diagnostics," strImports &= "System.Windows.Forms" .CompilerOptions = "/netcf /target:winexe /rootnamespace:resTest /optimize /optionstrict- /optionexplicit+ /optioncompare:binary /recurse:test\*.vb " & strResourcen & " /debug:full /imports:" & strImports strPath = "c:\Programme\Microsoft Visual Studio .NET 2003\CompactFrameworkSDK\v1.0.5000\Windows CE\" .ReferencedAssemblies.Add(strPath & "mscorlib.dll") .ReferencedAssemblies.Add(strPath & "Microsoft.VisualBasic.dll") .ReferencedAssemblies.Add(strPath & "System.dll") .ReferencedAssemblies.Add(strPath & "System.Data.dll") .ReferencedAssemblies.Add(strPath & "System.Drawing.dll") .ReferencedAssemblies.Add(strPath & "System.Windows.Forms.dll") .ReferencedAssemblies.Add(strPath & "System.Xml.dll") End With Dim cr As CompilerResults = compiler.CompileAssemblyFromSource(cpParameters, "") ---------------------------------------------------------------------------------- thanks wolfgang Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64348
  - 23
    - PtrToStructure killing pointers I am using .NETCF 2.0.5238.0 and presently (as VS2005 is unavailable in Germany) still VS .NET 2003 I am working on interop between an unsave C-written DLL and C#. Now, in a constructor of a class I am trying to get a structure copied from unsafe to a safe structure (class actually) using Marshal.PtrToStructure (IntPtr, Object). Returning from here my pointer goes to 0. What am I missing? I tried the same with Marshal.PtrToStructure (IntPtr, Type) and IntPtr is not null thereafter (but as I am using it in the constructor I guess I need to use the first one). Regardless which version is used, the managed structure/class properly receives the values from the unmanaged side Thanks ahead for any help!! tb PS: here's the code: . . public IntPtr cp; //constructor public WrapCP() { cp = myUnsafeDll_new(); log.Debug("cp initialized " + (int)cp); // this confirms a non zero return value Marshal.PtrToStructure(cp,this); //this properly fills the struct/class log.Debug("cp now " + (int)cp); // cp now points to 0 } Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64339
  - 24
    - Hardkey support I am trying to find out what I need to do in order to capture/handle/etc the hardkeys on a device? I would like to have my application use them when it is running but then revert back to whatever they should do (calendar, etc.) when not running. Any thoughts or examples? Thanks! Chuck Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64334
  - 25
    - @Mader: Dell Axim x51 and RS232 Hello, at 10.01.2006 you said something about a Dell Axim x51 and RS232 which you got working. Since I have to do RS232 communication myself and would like to use that PDA but haven't bought it yet and Dell officially sais it has no RS232 I'd like to hear more about these capabilities. Where did you buy your serial cable from? Has it all pins or only Rx/Tx/Ground? Greetings Markus Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64331
- Next
  - 1
    - Visual studio 2005 and compact framework 1.0 Hello. I am able to create compact framework 2.0 libraries with vs 2005, but when I want to create a library for the CF 1.0 , I receive this message from VS2005 : This project requires .NET compact framework v1.0, wich is not installed on this machine. I find the "Microsoft Compact Framework 1.0 SP3 Developer redistributable" on MS site, but that just install some cab file. -Where do I have to copy it ? - How to tell VS2005 where is installed the CF 1.0 Same for CF 1.1 thanks in advance. Thierry Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64329
  - 2
    - Data exchange over wireless (best practice) Hi all! I'm a developer now for some years, but I've just started to develope for mobile devices. My problem is that I need to develope program for PocketPC (Win CE) that would read a barcode and the send the data over wireless to database server. I know how to read a barcode but I need some insight in what best practices are to exchange data with database server. I currently have a web-service on IIS that comunicates with database and has two methods exspoded (GETdata and UPDATEdata) that are visible to other aplicatons. This data is sent over the LAN in dataSet object (not string etc.) - the problem now is that Mobile devices project in VS2003 (C#) has no data-set object so I can not call those rwo methods on web-server. Again, please if anybody would be so kind and explain how are this kind of projects/problems handled. Any kind of info would help. Thanks and best regards, Smiljan Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64327
  - 3
    - CF 2.0 CE 5.0 detect connection of USB drive? Is it possible to detect the connection of a USB thumb drive? Also the disconnection? THX Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64305
  - 4
    - .Net CF 2.0. Does it support ARM cpu? .Net CF 2.0. Does it support ARM cpu? Did anyone ever try System.IO.SerialPort in WindowsCE 5.0? I have upgraded the platform builder 5.0 to supoort CF2.0. It works nice on win2000, winxp... but ....why its different in wince 5.0? ------------------------ below is the debug messages .. After I run the program. Dim ports As String() = SerialPort.GetPortNames() Dim port As String For Each port In ports Console.WriteLine(port) Next port ------------------------------------------------------------------------- 0x87ba5800: InitSharedHeap: 4a200000 0 c 0x87ba5800: InitSharedHeap: return 4a200060 0x87ba5800: +OEMIoControl: IOCTL_HAL_GET_DEVICE_INFO 0x87ba5800: AddToProcessInputLocaleTable: Added process to ProcessInputLocale table, hProcess = 0x27BA5B5E 0x87ba5800: +OEMIoControl: IOCTL_HAL_GET_DEVICE_INFO 0x87ba5800: DlgMgr: FindDlgItem id 1 returning NULL. Info: AfxDllCanUnloadNow returning S_OK ------------------------------------------------ Finally!! The program dead . i have to kill it manually.. Help please.. Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64297
  - 5
    - CF2.0 book recommendations? Anyone have any good recommendations for CF2.0 books? Thanks Ashok Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64294
  - 6
    - run cf app on regular pc ? Hi NG, what must I do to run a CF2.0 application on a standard windows xp pc? Isn't it enought to have the compact framework installed on it? My application runs fine on a pocketPC, but if I want to start it on my workstation, nothing happens. Thanks for hints and help. Rainer Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64284
  - 7
    - Multi-User TCP chat application Hi, I am creating a multi-user tcp chat application following the example instruction in msdn http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnadvnet/html/vbnet08282001.asp however, on the client side (Pocket PC), it will only run for the first time, but once connected to the chat server and close the application, i cannot start the application again for a period of time until i get an exception (ObjectDisposeException). I guess this is due to the DoRead thread socket is still open? cos it then ask for MarkAsDisconnected for the txtSend & btnSend which therefore throw the exception (i guess?) but i have already closed the socket using: mobjClient.GetStream.Close() & mobjClient.Close() Any ideas? any help would be good... Many thanks in advance! Here are my code: ------------------------------------------------------- Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Try mobjClient = New TcpClient("localhost", 5000) DisplayText("Connected to host" & vbCrLf) mobjClient.GetStream.BeginRead(marData, 0, 1024, AddressOf DoRead, Nothing) Catch ex As Exception MsgBox(ex.Message) End Try End Sub Private Sub btnSend_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSend.Click Send(txtSend.Text) txtSend.Text = "" End Sub Private Sub Send(ByVal t As String) Dim w As New IO.StreamWriter(mobjClient.GetStream) w.Write(t & vbCr) w.Flush() End Sub Private Sub DoRead(ByVal ar As IAsyncResult) Dim intCount As Integer Try intCount = mobjClient.GetStream.EndRead(ar) If intCount < 1 Then MarkAsDisconnected() Exit Sub End If BuildString(marData, 0, intCount) mobjClient.GetStream.BeginRead(marData, 0, 1024, AddressOf DoRead, Nothing) Catch ex As Exception MarkAsDisconnected() End Try End Sub Private Sub BuildString(ByVal Bytes() As Byte, ByVal offset As Integer, ByVal count As Integer) Dim intIndex As Integer For intIndex = offset To offset + count - 1 If Bytes(intIndex) = 10 Then mobjText.Append(vbLf) '''Dim params() As Object = {mobjText.ToString} '''Me.Invoke(New DisplayInvoker(AddressOf Me.DisplayText), params) DisplayText(mobjText.ToString) mobjText = New StringBuilder Else mobjText.Append(ChrW(Bytes(intIndex))) End If Next End Sub Private Sub MarkAsDisconnected() txtSend.ReadOnly = True btnSend.Enabled = False End Sub Private Sub DisplayText(ByVal t As String) Dim liv As New ListViewItem(New String() {t}) ListView1.Items.Add(liv) End Sub Private Sub Form1_Closing(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles MyBase.Closing mobjClient.GetStream.Close() mobjClient.Close() End Sub ------------------------------------------------------- Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64272
  - 8
    - Install database folder I have in my project add a database, but when I made a cab file, and install it, the database is install in the same folder as the program. How due I get the database install in the "My Documents" folder? Henrik Denmark Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64270
  - 9
    - Platform Builder issue. Sorry this is a bit out of context for this group but I could not find a CE or a Platform Builder group to post to. I am unable to run any of the Remote Tools. I build and I attach to the device. The image is copied to the device via TCP/IP, and the CE 5.0 image boots. I can then upload and debug VS 2005 CF 2.0 apps on the device with no problems. Created the SDK 1st for this to work. For some reason I am unable to connect using any of the remote tools in Platform Builder???? Any suggestions??? Thanks Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64269
  - 10
    - OleDbCommand and OleDbDataReader hello list, when working with the oledbcommand object, i need to open more then one recordset at a time, when i try to have multiple recordsets opening from the one command i get the error "the oledbcommand is currently open, busy fetching" I dont see why this should be a problem... A copy of my code is below... Sql = "Select PS.ID,SV.StaticValue As PanelName From ReportRoomPanelStore PS,ReportRoomStaticValues SV Where PS.ReportID='" & SQLIT(ReportID) & "' And PS.PanelStaticID = SV.ID Order By PS.OrderID" cmd.CommandText = Sql rsPanels = cmd.ExecuteReader While rsPanels.Read Sql = "Select GS.ID,SV.StaticValue As GroupName From ReportRoomGroupStore GS,ReportRoomStaticValues SV Where GS.PanelID='" & SQLIT(rsPanels("ID")) & "' And GS.GroupStaticID = SV.ID Order By GS.OrderID" cmd.CommandText = Sql <---- ERRORS ON THIS LINE HERE for the error message above.... rsGroups = cmd.ExecuteReader End WHile If anyone could help me that would be great Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64268
  - 11
    - 'Hiding' an application Im writing an app that when executed, has a UI. The user then can 'hide' the app and let it continue running doing whatever it does. I try to get the app's focus again by executing it again. Code is .net2/c#. Currently, I use application.hide to hide the app, but i cannot figure out how to regains the apps focus. Any ideas? Richard Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64267
  - 12
    - Using C++ code developed in WinCE 4 in C# application in VS2003 Hi I have a need to incorporate C++ code developed in WinCE 4 (LCD driver for SED1520) in C# application developed in VS2003. This is new to me and am not quite sure how to approach. I have read information in MSDN and it seems that I need to build the driver as an DLL and use PInvoke in C# to call low level function in the C++ code. But again all references I read so far refer to C++ developed in Visual C++ not in WinCE 4. I would appreciate if anyone who have done this or have any suggestion to give me some advice. Thanks in advance Victor Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64262
  - 13
    - Any good 3rd party mobile grids out there? I'm curious if anyone has any strong recommendations for a 3rd party grid. I've read on the ComponentOne Flexgrid for mobile devices and it appears to have more than it's fair share of issues. Any others?? Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64261
  - 14
    - sharing a class between CF and non-CF projects I want to define my domain object classes (Customers, Orders, etc.) in an assembly to use in Compact Framework as well as ASP.NET and Windows Forms components. I don't want to duplicate validation logic, property definitions, etc. I'm considering using XPO (ORM) or something similar, and there are different references I need to use if I'm in one world or the other. Has anyone out there successfully straddled the CF and non-CF worlds this way? In C++, eVC, etc., you could use pre-compiler directives to include or exclude source files based on pre-compiler constants. Does Visual Studio 2005 have something like this? Is there a sneaky little trick I could use? O Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64256
  - 15
    - VS 2005 PocketPC project: no GroupBox control, no BorderStyle property for Panel control... Hi all, I'm starting my first project with .NET for Pocket PC by using Visual Studio 2005 Professional. My first shock: it is no GroupBox control on my Toolbox for the default created Device Application project created by VS. Which reference should I Add to my project to "see" the GroupBox? Or may be it is not available for the PocketPC? Ok, no GroupBox, then the Panel control should do the work. But it is here the second shock: The documentation says it should be a BorderStyle property to make the border solid and visible, but at least it is not available at design time 'cause I can't find it in my Properties... What is wrong with my brand new VS2005? Thanks in advance Sammy Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64240
  - 16
    - Control.Validating - Am I missing something (or did Microsoft) ? This is a multi-part message in MIME format. ------=_NextPart_000_004E_01C6186F.97C56390 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable .NET CF 2.0: TextBox control has a validating event the same as its desktop = counterpart, but the Button control does not contain a CausesValidation = property so as to cancel the validation when clicking cancel for = example. Is there another way to achieve this in .NET CF or is this an oversight? ------=_NextPart_000_004E_01C6186F.97C56390 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2900.2802" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>.NET CF 2.0:</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>TextBox control has a validating event = the same as=20 its desktop counterpart, but the Button control does not contain a=20 CausesValidation property so as to cancel the validation when clicking = cancel=20 for example.</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Is there another way to achieve this in = .NET CF or=20 is this an oversight?</FONT></DIV></BODY></HTML> ------=_NextPart_000_004E_01C6186F.97C56390-- Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64236
  - 17
    - ClickOnce installation This is a multi-part message in MIME format. ------=_NextPart_000_0019_01C6186E.EA597C00 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Can anybody tell me, is click once available for use with mobile = applications? ------=_NextPart_000_0019_01C6186E.EA597C00 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2900.2802" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Can anybody tell me, is click once = available for=20 use with mobile applications?</FONT></DIV></BODY></HTML> ------=_NextPart_000_0019_01C6186E.EA597C00-- Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64235
  - 18
    - ListView ItemCheck is always one behind?? VB I am using Visual Studio 2005 (visual basic) and Compact Framework 2.0 I have a ListView that will contain several Items. The ListView has checkboxes enabled. Whenever the user clicks on a checkbox to change it (check or uncheck) I want to indicate how many items are currently checked. This routine below looks correct to me, but each time I check or uncheck the number reported back is always the previous count and not the current count of items that are checked. Private Sub ListView1_ItemCheck(ByVal sender As Object, ByVal e As System.Windows.Forms.ItemCheckEventArgs) Handles ListView1.ItemCheck Dim CheckCount As Integer Dim NItem As ListViewItem CheckCount = 0 For Each NItem In ListView1.Items If NItem.Checked Then CheckCount = CheckCount + 1 end if Next Msgbox("Number of items checked are: " & CheckCount) End Sub Can anybody tell me why the CheckCount is always behind? For example if no items are checked and then I check one item, the checkcount is still zero. When I uncheck that same item then the checkcount is now 1. It is like the state of being checked or unchecked for any item happens after the ItemCheck event in the ListView. I looked for an ItemChecked event but no such event shows. Help! Patrick Dugan Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64232
  - 19
    - Setup.dll and CEAppMgr If I want to use a setup.dll to customize my installation, do I need to use the process described in http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnppcgen/html/netcfdeployment.asp? I.e., if I'm using setup.dll, is it true that I can't do it deploying the CAB directly to the device, but rather that I must use CEAppMgr? Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64228
  - 20
    - Printing options ( a little OT ) Hi, I need to print from a PPC to a printer , ideally a dot matrix printer ala Epson LX300 , LQ580. I know there is no support for printing in the current environment. I'm deciding in using either PrinterCE ( http://www.fieldsoftware.com/PrinterCE.htm ) or PrintBoy: (http://www.bachmannsoftware.com/pbce.htm) both provides an SDK for dotnet and seems equally good. My main concern is the connectivity, how to connect the above printers that are either serial or parallel to an iPaq? Is bluetooth the way to go? Basically I'm looking for feedback from anybody who had deployed something like this before. Thanks in advance, -- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64225
  - 21
    - Program Memory Low - Select a task to close or increase program memory I've been putting my application(C#, .NET CF) through some stress testing when I encountered this pretty nasty problem. Basically, when the application runs out of memory I get the "Program Memory Low - Select a task to close or increase program memory" dialog window with a list of running tasks that I can close to choose from. My app, however is NOT listed there. So, if I close everything else and my app still needs more memory I keep getting instances of this dialog window with nothing to choose from until eventually the whole system crashes at which point I need to do a restart. So, it looks like I'll have to handle this problem inside my application. The problem is I could not find a way to programatically determine the amount of free memory at a given point of time. I also could not find any event that occurs when there is no more free memory which I could handle inside my app. Does anybody have any idea how I can handle this problem? Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64224
  - 22
    - access db with pocket pc... have a nice day... like to object i have that problem... i wont update,delete and modify an access database from an application for pocket pc.. the access db are on an desktop pc and the device are connected with wifi connection... can i do it? and how? thank a lot... ;) Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64223
  - 23
    - VS 2005 Cab project doesnt include form localization resource dlls I found a bug in VS 2005. If you choose Localized=true on your form and then make some resx files e.g. Form1.de.resx and change all the strings to German ones as you usually do - when you deploy the project to a pda it works perfectly and creates a de folder on the device with the german resource dll in the folder. However if you make a CAB project and choose the app project to be included, when you build the CAB it does not include any of the localization dlls in it. Does anyone know if this is really a bug or is there a setting somewhere I need to enable? Thanks, indiekiduk www.aspecto-software.com Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64218
  - 24
    - Custom Uninstaller and App Manager Hi all, When I deploy my VS2003-compiled app, it installs EXEs to the desktop side and uses the ActiveSync AppMgr to install the CAB to the device. I also control the deployment using an MSI file and have a custom installer and uninstaller on the desktop. After my app is installed, I have found that it can be Removed in two places - i) the Remove button on ActiveSync's Tools -> Add/Remove Programs and, ii) the Remove button for the app on the Add or Remove Programs on the control panel. Removing my app using the Remove button on ActiveSync (AppMgr) works perfectly as it has been setup to call my uninstaller via the AppMgr INI file, and so things get tidied up on the desktop side as well as the device side. However, if I (or one of my customers) decide to remove my app using the Remove button in the Add or Remove Programs on the Control Panel, the removal process fails. I assume at this point the uninstaller has no knowledge that the app was installed on the device via AppMgr and so the removal from the device does not happen. How can I prevent either i) the app from appearing on the Add or Remove Programs list in Control Panel or ii) prevent the Remove button from being operational on the Add or Remove Programs list and give a reminder to use the ActiveSync Remove button instead? I will be interested to know how others have got around this one when using MSI deployment. Regards, Neville Lang Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64215
  - 25
    - CF 1.1: socket timeout Hello all, I know that SetSocketOption throw an exception, even if it compiles. I really need to manage scoket timeout: I have a thread that opens a remote socket connection via GPRS. GPRS connection mving around often is quite unstable so sending and receiving may hang up blocking the thread. I try also to abort the thread even if it's not a good option, without any result. Is there a method to manage socket timeout with compact fraemwork? Or is there some other solution? thanks in advance Roberto Tag: bmp = new Bitmap(FilePath); and OOM CF 2.0 Tag: 64208

I have an ICOP board that has 128 onboard RAM.

When I call bmp = new Bitmap(FilePath); and the jpg that it is loading is
over 500K I get an out of Memory error.

I can load this larger jpg using ImageViewer or browing to it with IE
without errors.

This happens in debug mode and when I create a release build and run the exe
directly on the device

Why is this happening? Any suggestions on fixing this? I tried
GC.Collect() before loading the bmp and that did not help.

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Re: bmp = new Bitmap(FilePath); and OOM CF 2.0 by Ilya

Ilya
Wed Jan 18 14:36:49 CST 2006

500K JPEG can easily take out all available virtual memory (which is limited
to 32 Mb on CE) while uncompressed.

Please make sure _uncompressed_ size is not too big.

Also please make sure you're disposing of all bitmaps after use before
loading new images.

--
Best regards,

Ilya

This posting is provided "AS IS" with no warranties, and confers no rights.

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"Tomppa" <tomppa@g-m-a-i-l.com> wrote in message
news:uikiMLzGGHA.3532@TK2MSFTNGP14.phx.gbl...
>I have an ICOP board that has 128 onboard RAM.
>
> When I call bmp = new Bitmap(FilePath); and the jpg that it is loading is
> over 500K I get an out of Memory error.
>
> I can load this larger jpg using ImageViewer or browing to it with IE
> without errors.
>
> This happens in debug mode and when I create a release build and run the
> exe directly on the device
>
> Why is this happening? Any suggestions on fixing this? I tried
> GC.Collect() before loading the bmp and that did not help.
>

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