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- Previous
  - 1
    - Windows Mobile Test Framework Is there any tutorial regarding Windows Mobile test Framework tool. It is a automation tool used for UI. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127305
  - 2
    - System tray icon Hello Everyone, While using my htc touch a few weeks ago, I noticed small icons towards the bottom of the screen. In desktop apps I used the NotifyIcon control. I have read that is control is not support in the CF. How was that Icon displayed? -James Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127301
  - 3
    - running error of PPC application in PDA Hi all, I am a new developer of Pocket PC native application with VS 2005. I create the Win32 Smart Device project with the WM 5.0 PPC SDK and the application type is window application. The application just shows the 'Hello' string for testing purpose. It works fine in emulator. After that, I did the packaging according to "Smart Device Development Walkthrough: Packaging a Smart Device Solution for Deployment" located in http://msdn2.microsoft.com/en-us/library/zcebx8f8(VS.80).aspx. For adding dependency to a CAB project, I selected <Visual Studio installation folder>\VC\ce\dll\armv4\msvcr80.dll. After that, I copied the CAB file to a Acer n50 device that is connected with ActiveSync 4.5.0 When i clicked this CAB file in Acer n50 device, it automatically installed but, when I run this program after installation finsihes, it shows the error message that '.. is not a valid Pocket PC application.' Acer n50 info: Processor : Intel XScale Operating System :Microsoft Windows Mobile Pocket PC 2003 Is there any compiler mismatch or missing dependency or ..............................???? I just started PPC application development and lost the way. I couldn't find so much info about this error in the internet. I really appreciate for the help. Can anyone help me? Thanks in advance. Best Regards, perlsu Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127300
  - 4
    - Deployment Question Here's what I got: I have a User Control that is in its own .dll that optional uses another control that is in another .dll. The problem that I have is when I run my Sample code, I get an error about the control in the 2nd .dll cannot be found. I looked on the device, the .dll is not deployed. How do I get the 2nd .dll to be deployed with the other .dll? I am using VS2005. The User Control references the other control by project references. Everything builds and installs, but the 2nd .dll is not deployed when running the sample code. I know its on the machine, because it shows in the designer. I just need to tell the deployment to a device to always include this 2nd .dll. Thank you in advance for your help! Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127294
  - 5
    - please help Hi all, Please anyone would be kind enough to test this code and tell me whether it work on your device or not... there are 5 images as embedded resource in a c# dll and I am trying to get than from an application. I have tested this with HTC TyTn devices.... it just throws me a weird exception, with just Exception as a message !!! Code: Assembly asm = Assembly.LoadFrom("appres.dll"); string[] resNames = asm.GetManifestResourceNames(); Bitmap[] resBmps = new Bitmap[resNames.Length]; for (int i = 0; i < resNames.Length; i++) { try { Stream stream = asm.GetManifestResourceStream(resNames[i]); resBmps[i] = new Bitmap(stream); } catch (Exception ex) { MessageBox.Show(ex.Message); MessageBox.Show(ex.StackTrace); } } Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127286
  - 6
    - Camera Hello Wath Dll for developer camera ? Thank. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127284
  - 7
    - Mobile 6 + changing pictures Hi, I'm using Visual Basic 2005 and programming for a TyTanII handheld. On the storage card I have a series of pictures(maps) in a folder named P19. I want to change the picture in a picturebox. I can do it OK in VB for the desktop but and am completely lost when it comes to doing it for the pocketPC. I have searched around but can't find anything to help or guide me. I fear I am missing something simple. Can someone supply me with some sample code? Perhaps even what imports I need? I'm only a hobbyist (obsessive my partner says)programmer and this has me stumped. Paul C Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127279
  - 8
    - Data abort when using LocalAlloc() between classes Hi, I'm using LocalAlloc() in my application running Windows mobile 6. When this is used in a Dialog class and another class member function is called with an argument pointing the allocated memory, it meets 'data abort' several steps after going into the callee class thesm.MaSMSdispatch(). what is this making this data abort? Please let me know how I should use memory management between classes. thanks you. <here is the part of my codes.> iService.sms_recipient.lpmsisdn=(TCHAR*)::LocalAlloc(GPTR,sizeof(lptemp)+1); iService.sms_recipient.lpmsisdn[sizeof(lptemp)]=0; _tcscpy(iService.sms_recipient.lpmsisdn,lptemp); thesm.MaSMSdispatch( hDlg,(void *)&iService); ::LocalFree(iService.sms_recipient.lpmsisdn); <error message> Data Abort: Thread=82ec47b4 Proc=803e8410 'cmob01.exe' AKY=00200001 PC=0002f630(cmob01.exe+0x0001f630) RA=0002f3a4(cmob01.exe+0x0001f3a4) BVA=2c37009a FSR=00000001 The program '[c3221272] cmob01.exe' has exited with code 1067 (0x42b). Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127278
  - 9
    - SHCameraCapture crashes My program calls SHCameraCapture. The camera interface launches, it allows me to take a picture and it saves the file as expected, but when I finish, my program crashes. I get this in the debug logs: [Stack fault]: Thread=8a325400 Proc=885781e0 'camara.exe' AKY=00100001 PC=0001136c(camara.exe+0x0000136c) RA=f000fffc(???+0xf000fffc) BVA=2a0219e4 FSR=00000007 This was working perfectly before. I just added one text box and a label in another dialog (the parent of the SHCameraCapture window), and the code to read the text that the user enters in it. I've tried it in two different devices and in the emulator and it does the same thing in both, so it's not a problem of the device. Any help will be appreciated. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127269
  - 10
    - GetManiestResourseStream() and exception Hi all, I have a dll which contains five resource images (gif and png) as embedded resource, I am loading these resources from the dll into my main application, I get all the resource names correctly from the resource dll ... after constructing 2 bitmaps this piece of code throws exception. The exception stacttrace is at Microsoft.AGL.Common.MISC.HandleAr(PAL_ERROR ar) at System.Drawing.Bitmap._InitFromMemoryStream(MemoryStream mstream) at System.Drawing.Bitmap..ctor(Stream stream) at MELFO_eLearning.MainForm..ctor() at MELFO_eLearning.Program.Main() Code: Assembly asm = Assembly.LoadFrom("appres.dll"); string[] resNames = asm.GetManifestResourceNames(); Bitmap[] resBmps = new Bitmap[resNames.Length]; for (int i = 0; i < resNames.Length; i++) { try { Stream stream = asm.GetManifestResourceStream(resNames[i]); resBmps[i] = new Bitmap(stream); } catch (Exception ex) { MessageBox.Show(ex.StackTrace); } } Any ideas, please ???? Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127266
  - 11
    - Pocket PC w/ SQL Server 2000 and 2005 Using Visual Studio 2005 Professional: We have two versions of SQL Server running on one machine: SQL Server 2000 Enterprise (Sql2000) and SQL Server 2005 Express. We need to connect the Pocket PC (PPC) to Sql2000. The PCs can connect, but not the Pocket PCs. The Pocket PCs can ping Sql2000, but when our code tries to open an Sql Connection, we get the following SqlException Error Message: "SQL Server does not exist or access denied." Since we can ping, we know the server exists and can be seen from the PPC. We have tried multiple versions of the connection string, but this does not seem to be the problem. Our System Admin assures me that the server is not running a firewall, so what else would prevent the PPC from being able to connect to Sql2000? The PPC does not have a login ID/PWD, so I say we should *not* be using Integrated Security. Sql2000 uses port 1433, and it is setup to accept both SQL Server and Windows Authentication. We have tried different User ID/Password combinations; some have Administrator access, while others only have access to the tables we need to read. Here are the different connection strings we have tried: "Data Source=CPAPP;Initial Catalog=AIO;Integrated Security=True;User ID=public;Password=public" "Data Source=172.16.8.105,1433;Initial Catalog=AIO;Integrated Security=True;User ID=AIO\public;Password=public" "Data Source=172.16.8.105,1433;Initial Catalog=AIO;Integrated Security=True;User ID=AIO\vti;Password=vti" "Data Source=CPAPP;Initial Catalog=AIO;Integrated Security=False;User ID=aio\vti;Password=vti" "Data Source=CPAPP;Initial Catalog=AIO;Integrated Security=False;User ID=public;Password=public" "Data Source=CPAPP;Initial Catalog=AIO;User ID=test;Password=test;" "Data Source=CPAPP;Initial Catalog=AIO;User ID=public;Password=public" "Data Source=CPAPP;Initial Catalog=AIO;Integrated Security=True;User ID=public;Password=public" Does anybody have any information on this? Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127263
  - 12
    - How to reset the GPS receiver? Hi, I'm developing a GPS-related application, and I need to use the raw interface. Sometimes the GPS receiver seems to go nuts: it keeps sending NMEA data (including 10-12 visible sattelites), but it is unable to find a location. However, when I start some commercial GPS application, it quickly finds a valid location. The question is: is it possible / neccessary to somehow reset the GPS receiver? If so, how? Thanks, BalintN Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127262
  - 13
    - What is the differentence bettwen mencfilt and encfilt Dera all, What is the differentence between mencfilt and encfile? I found some data abort message on my device but I don't know what is mencfilt ? ======================================================================== Data Abort: Thread=86280400 Proc=8031aa70 'filesys.exe' AKY=00000007 PC=03eb7300(fatfsd.dll+0x00002300) RA=03e75178(mencfilt. dll+0x00004178) BVA=04000007 FSR=00000001 ======================================================================== Thanks Eric -- Message posted via http://www.pocketpcjunkies.com Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127261
  - 14
    - Axim N300 series PDAs, vanished from the earth? Where can I buy an Acer N300 PDA, or an Acer N310 PDA, or and Acer N311 PDA? Searched on ebay for these PDAs, can't find one at all. I want these particular models because I know these models have a USB host port that works with FTDI's USB to serial TTL converter cables, specifically, TTL-232R-3V3. I'm in the States, but am looking everywhere. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127260
  - 15
    - ADOCE on PPC with VS 2008 Basic .NET Want to convert EVB programs using ADOCE on Pocket PC to VS 2008 VB .NET. I am trying and loving VS 2008 Pro TRIAL on XP HOME. Works, but slow of course. Can't install SQL Server CE on XP Home. For trial purposes I do NOT want to install XP PRO yet. Can I still convert and use the ADOCE code with some changes to see if the app would work? Any other free or trial SQL DB to use during the trial? I have MySQL on desktop but I don't think there's a mobile version. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127257
  - 16
    - DataGrid runtime format Hello, Anyone knows how to change the datagrid header text at runtime? Also how to align a datagrid column text at runtime? Any help will be really appreciated. Miguel. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127256
  - 17
    - sequence photo in windows mobile 5.0 hi, i am using hp ipaq 6965. i wrote a code for accessing the built-in camera.. the code is as follows int i = 0; CameraCaptureDialog cameraCaptureDialog = new CameraCaptureDialog(); cameraCaptureDialog.Owner = this; cameraCaptureDialog.Title = "Take Photo"; cameraCaptureDialog.Resolution = new Size(640, 480); cameraCaptureDialog.Mode = CameraCaptureMode.Still; cameraCaptureDialog.InitialDirectory = "\\Storage Card\\imgDir"; while (i <5) { if (DialogResult.OK == cameraCaptureDialog.ShowDialog()) { cameraCaptureDialog.DefaultFileName = "img_" + DateTime.Now.ToString("dd-MM-yy_HH-mm-ss") + ".jpg"; } i++; } My idea was to take 5 photos continuosly.(Sequence photo) it is working .. but some problems are there. 1. Camera is opening in portrait mode (but i want it to be in landscape mode) 2. Camera is going to standby after 15 secs. (i want to extend this time) 3. To take 5 photos its taking me atleast 3 minutes (Long delay!!!!!) I don't know how, after taking each photo, the camera is disappearing and reappearing (Cause of delay...) is there any way i can reduce the delay??? can i open the camera in landscape mode?? please help. Rabeeh Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127249
  - 18
    - Problem with CeRunAppAtEvent Hi, I have been using the API CeRunAppAtEvent () to launch my application when the device wakes up. This works fine for most cases. But, recently I noticed a strange problem. On a data enabled SIM (GPRS) when I browse, that is, when I am retrieving data, when I switch off the device and again switch it on (wakeup) , the application is not launched!! When I investigated further, I noticed that after the page has loaded, if I switch off and then wakeup the device, my application is launched!! Can anybody shed some light on this? Is there any other alternative? Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127247
  - 19
    - RIL C# Again... Has anybody succesfully initialized RIL under C# using the ril.dll interface? I'm trying to use the following commands but never managed to receive a callback after invoking the proper methods. public delegate void RILRESULTCALLBACK(int dwCode, void* hrCmdID, void* lpData, int cbData, int dwParam); public delegate void RILNOTIFYCALLBACK(int dwCode, void* lpData, int cbData, int dwParam); public static readonly int RIL_NCLASS_ALL = 0x0fffffff; [DllImport("ril.dll")] public static extern int RIL_Initialize(int dwIndex, [MarshalAs(UnmanagedType.FunctionPtr)]RILRESULTCALLBACK pfnResult, [MarshalAs(UnmanagedType.FunctionPtr)]RILNOTIFYCALLBACK pfnNotify, int dwNotificationClasses, int dwParam, out void* lphRil); And then I try: RILRESULTCALLBACK resultCallback = new RILRESULTCALLBACK(f_result); RILNOTIFYCALLBACK notifyCallback = new RILNOTIFYCALLBACK(f_notify); where the receivers are: private void f_notify(int dwCode, void* lpData, int cbData, int dwParam) {...} private void f_result(int dwCode, void* hrCmdID, void* lpData, int cbData, int dwParam) {...} My question is am a using correct argument types for the methods. Has anyone done it, had it working and would share the solution with me? Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127244
  - 20
    - How to change today background image on WM6 in the fly? How to change today background image on WM6 in the fly? I'm using native C++. Thanks, Fox Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127240
  - 21
    - Mobile Application Hi , Everybody I am Onur , A computer engineering student , and waiting to start my graduation project , my project will be in asp.net,c# and mobile application field , but all subject in this field are repeated and conumed , if any one can help me to get a new idea for the project I'll be very grateful . Waiting for Opinions ..... Regards, Onur Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127236
  - 22
    - Problem With Deployment I am new to developing on Windows Mobile Devices but have experience with Palm. I am trying to develop a simple app (button and message box) but when I try to deploy the application to the device I get this message: ----------------------------------------------------------------------------------------------- Error 1 Deployment and/or registration failed with error: 0x8973190e. Error writing file '\Windows\NETCFv2.wm.ARMV4I.cab'. Error 0x80070020: The process cannot access the file because it is being used by another process. Device Connectivity Component ----------------------------------------------------------------------------------------------- I am using Visual Studio 2005 with all of the Windows Mobile 5.0 resource kit installed (I also tried reinstalling it). I am using a Dell Azim (windows mobile 5.0 device) and it will actively connect and sync to my computer. Additionally, if I try to deploy to the emulator the deployment takes over 3 minutes, the emulator shows up but I cannot see my application even though in this case the status bar indicates "Deply Succeeded" Any help is greatly appreciated. Joe. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127235
  - 23
    - WM6 Bluetooth scanner I'm currently trying to write a program for my HTC Touch Cruise which searches for bluetooth devices periodically and logs the discovered devices to a log file. If possible I would like to have the program turn the bluetooth on and off to save battery power. Although I would like to write it in VB .net, I don't mind trying it in C# .net if not possible in VB .net .(both 2005). (is it possible to run the program will the device is in sleep mode) Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127230
  - 24
    - How to implement dual initiation? I need to require two simultaneous actions to trigger an event on a Windows Mobile 5 device. I want the user to have to press a trigger button while a hardware button is being held down. So the user would press and hold a "ARM" hardware button down, then click a "FIRE" button to fire the device. The "ARM" button would enable the "FIRE" button as long as it was held down. If the "ARM" button is released, the "FIRE" button would be disabled and have no effect. An alternative would be to leave the "FIRE" button enabled, but on click it would check the state of the "ARM" button and would fire if the "ARM" button was being held down. Otherwise it would display a message to the user instead of firing. I'm hoping there's a simple solution, but I'm new to Mobile devices and the solution isn't obvious to be. I think in a PC app I would just set a Boolean on buttondown and clear it on buttonup, but that option doesn't seem availalbe on Mobile devices. Thanks in advance for any suggestions. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127221
  - 25
    - Smart Device Applications Hi Iam new to smart device applications . I want to know How do we access the application (in C# .Net or VB.Net) on a VSS through a smart device. In other word,how do we access data from a smart device? Thanks, Archie Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127213
- Next
  - 1
    - Strange Problem with Editbox. Hi, I am using an editbox IDC_PORT and i have set the Number property to TRUE so that it allows only digits to be entered.It is behaving as expected if i type something.If i try to enter alphebets it is correctly dispalying "Unacceptable Character".But if i copy some data from other editbox say "server" and paste it in IDC_PORT editbox, it is accepting eventhough the "Number" property is set. Can anyone help me in this regard. Thanks in advance. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127209
  - 2
    - Raw IR Issue Hi, i'm developing an application for IPAQ HX2490 (Windows Mobile 5.0) that communicates through raw IR with a IR controlled by a PIC microcontroller. In the first three parts of the operation, i can receive data fine, but on the last one the handheld just seems to ignore the data that is being received, it doesn't receive anything. Is there something related to the data that is being sent to the pocket PC? It is a byte array {0x10, 0x06, 0x16, 0x16}. I'm using port 2 for the communication. But when i communicate with a desktop PC with a serial Infrared running exactly the same application in the PIC, everything works fine! I can't realize what's going on there. Any help would be appreciated. Thanks. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127188
  - 3
    - Suggestions for PocketPC SDK for 1D/2D Barcode Scanning via For many years I have wanted a solution to a problem I have by using my PocketPC as a Barcode Scanner. Some of the latest nifty solutions I have seen lately have little applications that use the built-in Camera (in what appears to be in video mode, not still camera mode) to scan a 2D barcode, which makes a chime sound then passes a user to a web site on the PPC (the web site being encoded in the 2D Barcode). I would love to pretty much do the exact same thing except capture the image (save the barcode), display the decoded text (and write it to a text file with a time stamp) and trigger audio recording. Basically using the device for capturing a tonn of barcodes while recording audio. Does anyone know where a good place to start for this would be for Visual Studio 2008? .NET (C# or VB.NET) development is my forte. Are there any hardware considerations I have to keep mindful off? I will need several PocketPC's running this and have to collect the stored data at the end of the day. ANY suggestions or directions would be greatly appreciated! ChuckM Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127186
  - 4
    - Pocket PC can't connect to SQL 2000 Server I am having difficulty connecting my Pocket PC to our SQL Server 2000 database. The application worked great, until they decided to move the database to this newer server. Here is my connection string: Public sqlConn As New SqlConnection("Data Source=SQLSERVER;Initial Catalog=Company_Records;Integrated Security=SSIP;User ID=public;Password=public") I connect to the SQL 2000 Server using this code: Dim SqlDataAdapter da = New SqlDataAdapter("SELECT * FROM EmployeeTable", sqlConn) DataTable dt = New DataTable Try da.Fill(dt) Catch ex As Exception Console.WriteLine(ex.ToString()) End Try The output to the console is: System.Data.SqlClient.SqlException: SqlException at System.Data.SqlClient.SqlConnection.OnError() at System.Data.SqlClient.SqlInternalConnection.OnError() at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() at System.Data.SqlClient.TdsParser.Connect() at System.Data.SqlClient.SqlInternalConnection.OpenAndLogin() at System.Data.SqlClient.SqlInternalConnection..ctor() at System.Data.SqlClient.SqlConnection.Open() at System.Data.Common.DbDataAdapter.QuietOpen() at System.Data.Common.DbDataAdapter.FillInternal() at System.Data.Common.DbDataAdapter.Fill() at System.Data.Common.DbDataAdapter.Fill() at CompanyApp.frmMain.btnOK_Clicked() at System.Windows.Forms.Control.OnKeyDown() at System.Windows.Forms.Control.WnProc() at System.Windows.Forms.Control._InternalWnProc() at Microsoft.AGL.Forms.EVL.EnterModalDialog() at System.Windows.Forms.Form.ShowDialog() at CompanyApp.modStart.Main() Does anyone have any idea what is going on? I've done Google searches, but most of what I am finding is for SQL Server 2005 or SQL CE. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127184
  - 5
    - .net CF Combobox size Hello I want to change the height of a combobox in .NET CF. if I choose Font size of 7, the height of the combobox is decreasing a bit, but there is still free space in the combobox where the test will never be. Unfortunately CF (I'm using 3.5) doesnt support DrawItem like in Full Framework. Is there a possibility to force the height to a given value or an easy example to create an own combobox? Thanks James Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127182
  - 6
    - DirectShow: IAMCameraControl Hi, I'm developing camera capture application for WM 5.0/6.0 using direct show. I have to implement zoom in/out feature so I've tried to use IAMCameraControl interface. Here is the snippet: long flags = 0; long zoom_value = 0; CComPtr<IAMCameraControl> pCameraControl; m_pVideoCaptureFilter->QueryInterface(IID_IAMCameraControl, (void**)&pCameraControl); CHK(pCameraControl->Get(CameraControl_Zoom, &zoom_value, &flags)); Logger::LogDebug("current zoom = %d\n", zoom_value); if ((zoom_value + 50) <= 600) { zoom_value = zoom_value + 50; CHK(pCameraControl->Set(CameraControl_Zoom, zoom_value, CameraControl_Flags_Manual)); } Device (samsung SGH i 600) has the following zoom range: min = 0 max = 600 default = 10 step = 10 Code works without any exceptions and errors but it has no effect. I enumerated all possible combinations of flags and values, stopped graph before setting new value etc.... but with no luck.. Also tried on another device Qtek 8310 (it has only 2 possible zoom value) but the same result as for samsung. Could someone point me to right solution/code example or possibly remove mistakes from my code :) AFAIK there are some posts from ppl which faced with same problem but I didnt see any useful reply. Many Thanks Leonid Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127181
  - 7
    - Newbie Questions: Device Lock, Date Time Sync Hi Scenario: Company I'm working for currently has PALM devices running software developed in Satellite forms. Management are looking to very quickly roll out Pocket PC devices (due to shortages of PALM devices) running the existing software with a view to later re-writing/replacing the application. I have Sat Forms running on the device and have modified the current sync routines in the desktop application. What I need to do now is: 1. Lock the devices so that the users will only be able to run the Sat Forms application and use the phone. 2. Lock the phone so that only specifed numbers can be dialled. 3. Ensure that the date and time on the device are set to that on the PC when the devices are synched. The current plan is *not* to have them set as partners but I don't think a guest sync updates the date/time. BTW New devices are WM5. Any thoughts on how best to do this? Thanks Paul Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127176
  - 8
    - any 3rd party PDA simulator that can run independently Hi all, does anyone know is there any 3rd party PDA simulator that I can use to run to provide demo to my customers? including demo of file transfer via activesync to the simulator and executing an exe in the PDA from Desktop currently i tried using VS Emulator but when i transfer files and execute an exe from Desktop, my Emulator will hang. And moreover VS Emulator requires me to install VS on the demo machine which my customer wont allow. can anyone introduce to me any 3rd party PDA simulator which I can use? Pls advise. Thanks -- Johnson Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127174
  - 9
    - Do we *need to* dynamically link gx.dll? Hi again, I made a note a while ago about a potential bug that would occur if my app installed to a device that didn't have gx.dll in the \Windows directory. The recommendation seemed to be that if I'm using the GAPI (which I am) that I should include gx.dll with my distribution and store it in the same folder as my application. (See the end of this post for reference info). So, my question is, if gx.dll isn't included on the device in \Windows, does my app need to manually handle that case and dynamically load gx.dll, or does the O/S automatically do something like: 1) Load app and sees that it requires gx.dll 2) Checks \Windows folder for gx.dll 3) If gx.dll isn't found in \Windows, check application's folder for gx.dll 4) If found, load the gx.dll found within the application folder Or am I just supposed to always statically/dynamically link to my own copy of gx.dll and assume that it won't be in the Windows directory? The above makes sense to me, but I'm not sure if that's what happens, since it seems a little hand-wavy. I tried to delete gx.dll from the emulator to test this out but WM wouldn't have it. Here's one of the quotes I wrote down. I have two others, but I didn't save their links for some reason: "On PocketPCs and Smartphones, a specific library called "gx.dll" needs to be placed in the \Windows folder or the application folder of your program. Newer devices have this DLL built in, but some older devices does not. If the file gx.dll is not available CGapiDisplay::OpenDisplay will return GDERR_NOGAPI. The file gx.dll is included in the GapiDraw SDK in the "misc" folder. It is recommended that you always ship gx.dll with your application." Reference: http://www.develant.com/docs/gapidraw/36/gapidisplay-main.htm Would anyone happen to know what goes on behind the scenes (or at least what Microsoft expects us to do) in the case of a missing gx.dll? Thank you, Chris Writely Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127171
  - 10
    - RAFI and ActiveSync Hello, Wondering how to invoke RAPI functions once host computer and device is connected via ActiveSync? That is, once ActiveSync begins or has established connection between device and desktop pc, how do I begin to perform RAPI functions? Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127168
  - 11
    - How to determine if emulator has been hard reset? Hi, This is a repeat of a question from a few years ago: http://groups.google.com/group/microsoft.public.pocketpc.developer/browse_thread/thread/2d462b038232464a/9728cd09efb4294f?lnk=gst&q=reset The answer there was to check HKLM\Comm for the BootCount value. There is no such value in anywhere in the WM6 registry. The only keys in the registry with "boot", "count", or "reset" anywhere in their names are: \System\Shell\Booted \init\BootVars \Comm\Security\LASSD\AuthReset None of these keys contains any subkeys or values relevant to the number of times the unit has been rebooted. So how can I verify that the emulator has performed a hard boot? thanks! Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127165
  - 12
    - Hiding menu CDialog Hello, Is there a way to hide the menu bar at the bottom of the screen in dialog box? I created a MFC dialog box application and put the following code in the OnInitDialog function: -- code snippet begin -- SHMENUBARINFO mbi; ZeroMemory(&mbi, sizeof(SHMENUBARINFO)); mbi.cbSize = sizeof(SHMENUBARINFO); mbi.hwndParent = GetSafeHwnd(); mbi.dwFlags = SHCMBF_HIDDEN; // also tried using the SHCMBF_HIDESIPBUTTON flag with the HIDDEN flag SHCreateMenuBar(&mbi); -- code snippet end -- That didn't seem to work. It works when I created a Windows application and put the code in response to the WM_CREATE message. The other thing that would work for me is if I can draw over that menu bar area. Thank you in advance for your help. ---- mark Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127158
  - 13
    - SIP menu disable menu item. Hello EB, I'm trying to disable the "Options..." menu item in the SIP's menu that pops up on the Pocket PC, for both - Pocket PC 2003 and WM5.0. I'm unable to get the handle to the menu for the SIP's menu. WM_COMMAND messages aren't fired on the click event which occurs when I select the "Options..." menu item. What I've done is: //Get the handle to the SIP's window. hSIP = FindWindow(TEXT("MS_SIPBUTTON"), TEXT("MS_SIPBUTTON")) ; // Get the menu associated with this window. hMenu = (HMENU) SendMessage(hSIP, SHCMBM_GETMENU, 0, 0); // Get the sub-menu for the SIP button's menu. hSubMenu = GetSubMenu(hMenu, 0); // Tried other position values too. NULL ref. returned. I also tried obtaining the system menu - using the GetSystemMenu(...) API, but I don't get any sub-menu on the menu handle that I receive on this call. Where am I going wrong? How can I disable "Options..." for good? Any help in this regard will be appreciated. Thank you. Warm regards, Amit. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127157
  - 14
    - Configure networks programatically Sometimes my devices lose their network configuration (I mean the menu in Start > Settings > Connections > Connections > Advanced > Select networks). The one I set sometimes changes to another for unknown reasons.... I tried to delete the other ones but to my surprise that's not possible, once you have created a connection there, there isn't any option to delete it... Can this be set from a program? If so I would just set the correct one each time my programs start. Thanks. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127155
  - 15
    - no more pocket console? http://www.symbolictools.de/public/pocketconsole/applications/PocketCMD/ The venerable pocket console has disappeared, sure could use a copy but the site seems to have gone. Anyone have a place I can get it? The only way to get WM5 to show a console seems to be to use this and change a registry key. "HKEY_LOCAL_MACHINE\Drivers\Console\OutputTo" value to "0" Not much use without the software! thanks Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127152
  - 16
    - .net cf: BMP/PNG & Speed Hello Community I have a project where I have to use some bitmaps. The space is no problem on the device, but I have some fear that the startup speed is slow when using too many bitmaps. So should I use BMP instead of PNG? PNG would be smaller, but bmp should load faster, is that correct? PNG are converted first before displaying (I use it in Me.Paint() Thanks James Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127148
  - 17
    - Practices for packaging/distributing apps to WM 5/6/2003SE? Hi, I was wondering what everyone's general practice was for packaging/distributing applications to multiple platforms? I should clarify that... I'm currently working on the setup for my application. I have a cabinet file being built, and a simple Windows-based Setup.exe to go with it (currently made with EzSetup [side-question: is there anything better?]). But making the .cab/Setup.exe brings up a bunch of questions about how to package and distribute my application. Namely: 1) Should I be building one cab/setup.exe per supported platform and ask the user to choose their O/S before downloading? (In this case, I'm targeting WM 2003 SE, WM 5 and WM 6). 2) Should I create a custom Setup.exe that houses all three .cab files and automatically chooses which one to install at runtime, depending on the user's system? 3) Should I just create a WM 2003 SE version and distribute that? If so, i) Is that safe? Is this what other people are doing? ii) Are there any potential/specific issues with cross-compatibility that I should watch out for? iii) Is it good enough just to recompile and run the unit tests for each O/S, or is there a specific set of extra tests I should be doing in this case. iv) Are there any performance or visual differences between running a WM 2003/5/6 app on a WM 5/6 device? ...By the way, this is for a native C++ application, using ATL and a GUI (I'd prefer to stay away from .NET for the setup). It seems as though I should go with number 3, but then I start to wonder if that's the best way to go about it. I wouldn't mind making a specialized setup, as in number 2, if it means that the product performs and/or looks better on my customer's devices. As far as I can tell, most of the functions work on both all of the above platforms. But I did notice a change in my Settings App: my dialog sizes itself differently between the WM 2003 SE and WM 5 compiles. It's actually a dialog window over a tab group. Both ran on a WM 5 device. I'm not sure if that has to do with the ORIENTATION_AWARE define. I didn't use the pre-generated ATL stuff for my project... could that be an issue? Other than that, SecureZeroMemory() isn't supported on WM 2003 SE. To sum up, I'm still pretty new at this. I was wondering if there's some common/conventional wisdom about how to deploy to multiple O/S's? If anyone would be so kind as to share your experiences about this, it would be very much appreciated. Thank you very much, Chris Writely Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127146
  - 18
    - Bizarre error message from SerialPort.open I have an app that talks to COM8 (the "Outgoing" Bluetooth port on a PDA. Periodically, when it has previously been in use, it seems, I get the error "The port 'COM8:' does not exist." on sport.open(). Apart from the fact that COM8 clearly does exist, where does "COM8:" come from? I definitely defined it as "sport.PortName = "COM8"" - so (a) why does it think it doesn't exist, and (b) where does that colon in the port name come from? Peter Royle Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127119
  - 19
    - Sound output using PPCSound Library http://www.pocketpcdn.com/libraries/ppcsound.html Hi, Anyone used the PPCSound libary at this site. Input capture works straight off but can't get any output of the speaker, I've put breakpoints in the wavethread.cpp functions CWaveOutThread::ThreadProc and am getting lots of MM_WOM_DONE messages. So obviously something is being played. Are there any bugs in it or changes that need to be made. I checked the m_pWaveHeaderArray[iLastIndex] lpdata area to check there is data as well! I have my own waveout implementation which i don't think is as good as the PPCSound libary and i can play sound so i know my device is ok etc so i there must be something fundamental i'm missing for this not to work. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127118
  - 20
    - VS2005 cab deployment Hi, I've asked this before, but got no response. When I create a "Smart Device CAB Project", and add a Setup DLL, it is added twice.. once as "CESetupDLL=..." in the inf, as well as in the list of files to copy to %InstallDir%. I can not manage to use the VS user interface to prevent it from being added as a file to be installed.. so I have to manually remove this from the generated .inf. This seems like a bug to me, unless someone can tell me how to do this. Lisa. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127114
  - 21
    - AJAX.NET timer on Win Mobile 6 Hi!! I'm having a problem with a timer control from AJAX framework. The problem is, when I open the page from Windows Mobile 6 (IEMo 6.12) it will only do the As. Post back the first time... Does anyone know this problem?? Any help will be welcome!! Thank in advance AndrÃ© Ribeiro Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127113
  - 22
    - Do we need to build for MIPS, SH for WM 2003+? Hi, I've been trying to find confirmation on the practice of building for MIPS and SH processors in Visual Studio 2005, instead of just building for ARM. The closest thing I've found is from a post here by Mr. Robert E. Zaret (see below). The reason why I'm a bit confused is a bit long-winded, but anyway, it's mainly because I'm also doing research on how to create a Windows-based setup program that automatically copies and runs a .cab file on Windows Mobile devices. It seems as though all of the examples expect the .ini file going into CEAppMgr.exe to contain multiple .cab files, one per architecture. This includes newer, 2005+ examples. Could anyone confirm the following quote? It's not that I don't believe Mr. Zaret, it's just that I haven't found anything official on this, plus the issue above. If it helps, I'm mainly interested in building for WM 2003 and up. Quote: "Microsoft controls the specifications for the Pocket PC platform (called Windows Mobile Classic and Windows Mobile Professional, as of Windows Mobile 6). As of Pocket PC 2002, they have decreed that the platform supports only ARM-compatible CPUs. Also, the SDKs Microsoft provides do not distinguish among ARM-compatible CPUs. So, unless you are supporting some other platform(s), you have no need or ability to support CPUs other than ARM. " (From: post titled "Generate multi processor cab files on VS2005") Thank you, Chris Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127110
  - 23
    - Updating DataRow throws Exception 0xC0000005 Hi guys, I'm facing a very puzzling problem and thought maybe someone here could help. It's been driving me nuts, really... Maybe it's something dumb that I'm just not realizing. I'm developing a Windows CE application (to be deployed in Windows CE 4.2 core) and my emulator is running Windows CE .NET v4.10 (build 908). I don't have a device with me now where I could test the software, unfortunately (that's still being arranged). One of the code bits is a button to consolidate data, merging rows in a DataTable: [CODE] private void btnConsolidar_Click(object sender, System.EventArgs e) { for( int j=0; j < dataTable.Rows.Count; j++ ) { DataRow row1 = dataTable.Rows[j]; String ean = (String)row1["ean"]; String cod = (String)( ( row1["codigo"] == null ) ? "" : row1["codigo"] ); int idx; for( idx=j+1; idx < dataTable.Rows.Count; idx++ ) { DataRow row2 = dataTable.Rows[idx]; if( ((String)row2["ean"]) == ean || (cod != "" && ((String)row2["codigo"]) == cod )) { long q1 = long.Parse((string)row1["quant"]); long q2 = long.Parse((string)row2["quant"]); if( bConferencia ) { if( (string)row1["quant1"] == "0" ) { string q = (string)row2["quant1"]; //row1["quant1"] = q; dataTable.Rows[j]["quant1"] = q; // CRASH! } if( (string)row1["quant2"] == "0" ) //row1["quant2"] = (string)row2["quant2"]; dataTable.Rows[j]["quant2"] = (string)row2["quant2"]; } row1["quant"] = q1+q2; // remove a fileira copiada dataTable.Rows.RemoveAt( idx ); //dataTable.AcceptChanges(); // row1 = dataTable.Rows[j]; // compensa a fileira removida idx--; } } } dgItens.DataSource = dataTable; dgItens.Refresh(); } [/CODE] Please forgive the commented extra code, I've been adding and removing scaffolding looking for the problem. What this does is something like this: suppose you have three rows, thus: A 0 0 7 B 4 3 0 A 0 0 3 C 1 5 0 A 2 2 0 It consolidates the same products to: A 2 2 10 B 4 3 0 It works when you only have one product repeated (i.e., only one row1 is updated). However, if there are several repeated products, A 0 0 7 B 0 0 5 A 2 2 0 B 4 3 0 the system crashes with a native exception (code 0xC0000005, which research shows is an illegal memory access exception) when I try to update the second row in the table (line marked "CRASH!", above). Note that the first update goes well! Also, if I set it up with only one product repeated, press the button, set it up with another product repeated, and press the button again, it works. I'm guessing it has to do with the way DataTable updates its rows, but so far, I've had no luck figuring the problem out. I'll greatly appreciate any help I can get! Thanks in advance, Shade. Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127107
  - 24
    - Unable to complete install of ActiveSync 4.5 on a W2k3 R2 server I have tried upgrading a working 4.2 Active Sync to 4.5 (required by the WM6) on 2 servers (w2k3 R2). The installation never completes. Each time I click on ActiveSync it brings up the installation dialog and performs a series of steps only to get to the starting point when it is done. I have tried uninstalling, rebooting and installing again with no success. What are the steps to get this fixed? Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127104
  - 25
    - try/catch Hi, My debug output shows an exception when using CArchive::ReadString() beyond the end of the file. I thought that by handling exceptions, I could prevent the debug output for them: CFile f; if (f.Open(_T("\\Temp\\test.txt"), CFile::modeRead)) { CArchive ar(&f, CArchive::load); CString s; try { while (ar.ReadString(s)) { DEBUGMSG(1, (_T("ReadString: %s\r\n"), s)); } } catch (CArchiveException* e) { e->ReportError(); // never gets called! e->Delete(); } } However, output is still shown for CArchiveException::endOfFile, and my exception handler is never called. Yes, I provided the /EHsc (and tried deprecated /GX) compiler options, set via Project Settings/C++/Exception Handling in VS 2005. Any clues? Lisa Tag: =?iso-8859-1?Q?Flip_Image_=2890=B0=29_in_.NET_CF=3F?= Tag: 127098

How can I flip an image (90°) in .NET CF 3.5?

Re: Flip Image (90°) in .NET CF? by ctacke/>

ctacke/>
Thu Mar 06 07:52:31 CST 2008

That's not a flip, that's a rotate. You have to either do it bit-by-bit or
P/Invoke into something like the imaging API and use one of it's native
methods to do the rotate. Search the archives for details.

--

Chris Tacke, Embedded MVP
OpenNETCF Consulting
Giving back to the embedded community
http://community.OpenNETCF.com

"James Cohn" <james.cohn@hotmail.com> wrote in message
news:uKDou82fIHA.1212@TK2MSFTNGP05.phx.gbl...
> How can I flip an image (90°) in .NET CF 3.5?

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