Playing MP3 files
I need to run MP3 & WMA files from my WINCE application .
I do not want to use Windows Media Player.
I have found out two ways:
1> Via DirectShow()
Here I have problem comes that file can not be rendered.
Which seems to mean that I need MP3 codec.
But, I do not know how to get one.How to use it.
2> Via Windows Media Player ActiveX Control.
But, I can not find the active X control(.ocx).
Please can anyone tell me from where & how to get the solution? Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119385
RDA problems - please help
Hi.
I am trying to get RDA running. I have a Pocket PC with Sql Server Ce. I
have a desktop with Sql Server Express and IIS. I have configured
conectivity support in IIS , created a virtual directory in IIS with
sscesa20.dll. The Pocket PC is connected to another desktop through it´s
cradle (RS232) and ActiveSync 3.7.
When I send http://ComtuterName/VirtualDirName/sscesa20.dll from the device,
I get the expected response, so I believe this part is working.
I think my problem lies in the Access/Security part of the SqlServer. I am
(or at least I think I am) using Integrated Windows Authentication. But in
fact, I am rather insecure about all this authentication/sequrity business
which is, as it seems to me, a major topic in itself.
In my program on the Pocket PC, I recreate the databvase and then I try to
use the SqlCeRemoteDataAccess object to pull a table from the desktop
database. This is where my program fails. I get error messages like
80004005/minor error 28574, or 80040150/28574, or 80070057/28011. Where can
I find explanations for this? Please give me some advice on how to proceed
from here!
Regards,
Gudni Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119384
How to Find out exisitng GPRS connections in a winCE device
HI,
I need to find out whether any GPRS connections already exist in a
winCE device and need to get the connection Handle for that.I tried
the ConnectionManager class but did not find any API that gives me
this.
Any help on this issue will be appreciated.
Thanks,
Keerthi Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119383
LastWriteTimeUTC?
Hello
The CF does not support LastWriteTimeUTC, only LastWriteTime
Is there any possibility to calculate the gap betweet UTC and local time?
Thanks
Hans Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119382
Bug in Combobox_SetEditSel
Hi all,
This function(which does a SendMessage(ctrlwnd, CB_SETEDITSEL,WP,LP))
sometimes doesnot work properly, instead use PostMessagectrlwnd,
CB_SETEDITSEL,WP,LP))
:)) Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119379
connection manager and FTP
hi,
I want to develop a FTP application, for this do I need to create a
connection using ConnMgr and then use WinINET APIs? or Can I directly
use WinInet APIs?(i.e. Does WinINET use deafult existing network?)
--Thanks,
hare Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119377
Program starts twice
Hello
My Pocket app starts twice if i click fast 2 times on the start-button of
the pda.
How can I catch this problem?
Thank you Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119376
How to Launch Wireless Zero Configuration Servece?
Hi,
I am developing an small application, in which there is a button. When
the button is clicked ,Wireless Zero Configuration Servece(WZC) will be
launched.
Now the problem comes:
I use the following code(main part) , but it didn't work.
CreateProcess (
TEXT("ctlpnl.exe"),
TEXT("cplmain.cpl, 17"),
NULL,
NULL,
FALSE,
0,
NULL,
NULL,
NULL,
&ProcessInfo
);
Could anyone tell me how to Launch Wireless Zero Configuration Servece?
Thanks.
Leon. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119375
What's the procedure to send/receive TEXT SMS in WM5?
I am puzzled by the SMS mechanism of windows mobile system. For example, when
a income message received, the RIL layer submmit the message to which layer?
Who put the message to SMS_Providers layer? When send sms, the SMS app
tmail.exe edit the text, then put to which layer? SMS STORE or SMS Providers?
Or someone can told me the whole SMS mechanism in WM. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119373
E-TEN E700 has "spurious private messages" firmware bug
we just received information that the E-TEN E700 has a "spurious private
messages" firmware bug similar to the one affecting the Motorola Q:
http://www.modaco.com/Motorola-Q-Spurious-private-messages-firmware-bug-confirmed-by-Motorola-t242539.html
this is not really a surprise, since the "Torq P100" aka "E-TEN M500" has
has this firmware bug.
but it clearly shows that MSFT does not have anything to test it in their
test suite, and it may affect applications that use private messages for
inter-thread communications.
devices that are known to have this bug include also the Samsung i-600 and
Asus P525. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119371
CBaseVideoRenderer base class issues
Hi all. So I'm writing a direct-show camera capture class for
WindowsMobile 5. It's only purpose is to establish the filter graph
to capture a camera image and save it to a raw buffer.
So I intend to create a filter graph and attach a camera capture
filter and a custom VideoRenderer filter that I will be creating. The
VideoRenderer won't do anything except copy the captured frame to a
circular queue of raw buffers.
Everything was compiling and working up until I tried to get the
video
renderer to link. Here is my class decleration:
class TVideoRenderer : public CBaseVideoRenderer
{
//
// Member variables
private:
// GUID used to identify the direct show video renederer
static const GUID ms_guidVideoRenderer;
TCaptureDevice& m_rCapDevice;
DWORD m_dwPitch;
DWORD m_dwWidth;
DWORD m_dwHeight;
//
// Construction / Destruction
public:
TVideoRenderer(IUnknown* pUnk, TCaptureDevice& devCamera,
HRESULT*
phResult);
~TVideoRenderer();
//
// Public member functions
public:
HRESULT CheckMediaType(const CMediaType* kpMediaType);
HRESULT SetMediaType(const CMediaType* kpMediaType);
HRESULT DoRenderSample(IMediaSample* pMediaSample);
};
But when I go to link, I get errors galore. I've included the
following libs into my project:
dmoguids.lib
strmiids.lib
strmbase.lib
Uuid.lib
Here are the link errors.. if anyone could point me in the right
direction it would be so much appreciated!
CaptureDevice.obj : error LNK2019: unresolved external symbol
"public:
__cdecl CBaseVideoRenderer::CBaseVideoRenderer(struct _GUID const
&,wchar_t *,struct IUnknown *,long *)" (??
0CBaseVideoRenderer@@QAA@ABU_GUID@@PA_WPAUIUnknown@@PAJ@Z) referenced
in function "public: __cdecl
TCaptureDevice::TVideoRenderer::TVideoRenderer(struct IUnknown
*,class
TCaptureDevice &,long *)" (??
0TVideoRenderer@TCaptureDevice@@QAA@PAUIUnknown@@AAV1@PAJ@Z)
CaptureDevice.obj : error LNK2001: unresolved external symbol
"public:
virtual unsigned long __cdecl
CBaseFilter::NonDelegatingRelease(void)" (?
NonDelegatingRelease@CBaseFilter@@UAAKXZ)
CaptureDevice.obj : error LNK2001: unresolved external symbol
"public:
virtual long __cdecl
TCaptureDevice::TVideoRenderer::SetMediaType(class CMediaType const
*)" (?
SetMediaType@TVideoRenderer@TCaptureDevice@@UAAJPBVCMediaType@@@Z)
CaptureDevice.obj : error LNK2001: unresolved external symbol
"public:
virtual long __cdecl
TCaptureDevice::TVideoRenderer::DoRenderSample(struct IMediaSample
*)" (?
DoRenderSample@TVideoRenderer@TCaptureDevice@@UAAJPAUIMediaSample@@@Z)
CaptureDevice.obj : error LNK2001: unresolved external symbol
"public:
virtual long __cdecl
TCaptureDevice::TVideoRenderer::CheckMediaType(class CMediaType const
*)" (?
CheckMediaType@TVideoRenderer@TCaptureDevice@@UAAJPBVCMediaType@@@Z)
CaptureDevice.obj : error LNK2001: unresolved external symbol
"public:
virtual long __cdecl CBaseRenderer::FindPin(wchar_t const *,struct
IPin * *)" (?FindPin@CBaseRenderer@@UAAJPB_WPAPAUIPin@@@Z)
CaptureDevice.obj : error LNK2001: unresolved external symbol
"public:
virtual long __cdecl CBaseVideoRenderer::JoinFilterGraph(struct
IFilterGraph *,wchar_t const *)" (?
JoinFilterGraph@CBaseVideoRenderer@@UAAJPAUIFilterGraph@@PB_W@Z)
CaptureDevice.obj : error LNK2001: unresolved external symbol
"public:
virtual long __cdecl CBaseFilter::QueryVendorInfo(wchar_t * *)" (?
QueryVendorInfo@CBaseFilter@@UAAJPAPA_W@Z)
strmbase.lib(renbase.obj) : error LNK2019: unresolved external symbol
timeKillEvent referenced in function "public: void __cdecl
CBaseRenderer::ResetEndOfStreamTimer(void)" (?
ResetEndOfStreamTimer@CBaseRenderer@@QAAXXZ)
strmbase.lib(renbase.obj) : error LNK2019: unresolved external symbol
timeBeginPeriod referenced in function "public: virtual long __cdecl
CBaseRenderer::StartStreaming(void)" (?
StartStreaming@CBaseRenderer@@UAAJXZ)
strmbase.lib(renbase.obj) : error LNK2019: unresolved external symbol
timeEndPeriod referenced in function "public: virtual long __cdecl
CBaseRenderer::StopStreaming(void)" (?
StopStreaming@CBaseRenderer@@UAAJXZ)
strmbase.lib(renbase.obj) : error LNK2019: unresolved external symbol
timeSetEvent referenced in function "public: virtual long __cdecl
CBaseRenderer::SendEndOfStream(void)" (?
SendEndOfStream@CBaseRenderer@@UAAJXZ) Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119366
Connection to download email
I like to read email on my device, and I connect GPRS/UMTS manually.
If I use the option to download automatically (every 30 min, for example)
from my account, I note the connection remains active all the time. That is
the first cause of power loss of my battery in some hours, so I think could
be nice to disconnect after discharging email, reducing the time of
connection at the minimum required.
Do you know that is possible by softeare available on the market?
--
fcasoli - Italy
_____________________
Device HTC TyTN
Windows Mobile powered Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119362
Type Load Exception
I keep getting a type load exception in my application (trying to use
SharpZipLib under WM).
However when I look at the DLL in ILDASM I see the following in the
manifest:
.assembly extern mscorlib
{
.publickeytoken = (B7 7A 5C 56 19 34 E0
89 ) // .z\V.4..
.ver 2:0:0:0
}
.assembly extern retargetable System
{
.publickeytoken = (96 9D B8 05 3D 33 22
AC ) // ....=3".
.ver 2:0:0:0
}
now I know that that the 96... key is correct for the CF, so why isn't
this working? Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119359
IPIEHTMLControlElement and background color
Hi,
is it possble to change e.g. a background color of text field
programmatically in Pocket Internet Explorer under WinCE 5.0? I have
<input> elemet of "text" type and I have tried to get its innetHtml,
innerText etc, and all I get is empty string. The only type wiht non-
empty innerHtml was "submit".
all I want to do is to add 'style="background-color=something;"' to
<inputt>'s attributes.
any ideas/sample code are appreciated
Thanks
Alex Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119358
How do I create an emulator for my Samsung i730
Hello Ladies and Gents,
I have a Samsung SCH-i730 PPC phone running Windows Mobile 5.0. I also
recently purchased MS Visual Studio 2005 Pro. I installed the windows Mobile
5.0 SDK. I would like to write an app for my phone that has 240H by 320V
resolution. I used the Windows Mobile 5.0 Pocket PC Phone Emulator as my
targer device. I have the Windows Mobile 5.0 Pocket PC Phone selected as my
form factor. Problem is that design form has the wrong button setup below
the screen and does not have the extra button on the left side of the phone.
Also when I change the screen size to reflect my phone screen, the screen
area on the emulator blocks the buttons below it. I created copies of the
png and xml files, renaming them Samsung i730 and editing the contents of
the XML files to reflect the renamed png images but the emulator fails to
show up in VS 2005 target or form factor lists. Any help would be much
appreciated.
Thank You,
Bob Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119355
Custom Controls problem
Hi, i have an application that he uses custom controls.
I am having a problem in to place the controls in forms
The controls are not assuming its format, and in some forms appears
the following message:
"Visual inheritance is currently disable because the base class
references a device-specific component or contains P/invoke"
Somebody can help me? I'm not finding nothing the respect.
C=E9zar Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119349
Network exceptions
Hi all
I have an Intermec PocketPC, if I do this
01: Start button
02: Settings
03: [Connections] tab
04: Connections
05: [Advanced] tab
06: "Select neworks" button
07: "Exceptions..." button
08: Add URL
Could someone tell me where this exception is stored? I need to add my own
exception at runtime in order to avoid manually configuring each PocketPC.
Thanks
Pete Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119348
Profiling Applications developed for Mobile devices
Hi,
How can i profile my Mobile Device application to check the performance
of each of the functions in my application.
I tried with NetCFRPM.exe, which i got after installing Microsoft Compact
FrameWork 2.0 sp1. But it didn't give me the time taken by each of the
function in my Application.
Is there any way to find the time taken by each function in my Mobile Device
application.
Thanks & Regards
Srihari Reddy .R Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119346
Get Path of installed Program
Hi, how can i get the current path of my installed application on the ppc
(WM5) ?
GetCurrentDirectory did not work Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119344
Media player for Windows Mobile 5.0
Hi,
Is there any media player software available for windows mobile 5.0 which
could play udp streaming?
Thanks,
Arsalan Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119343
Has anybody created a custom Directshow filter on windows mobile 5.0 PPC?
Hi,
Is there anybody who is able to successfully run a custom filter on
Windows Mobile 5.0?
I have certain directshow filters on Win2000, which I have to port to
Windows Mobile 5.0. I created a "Smart Device Win32 Dll
application" (Windows Mobile 5.0 PPC) on VS2005. I created an empty
project and added a .cpp and a .def file and added the filter code.
The code I used is similar to the one given by Gary Daniels at:
http://groups.google.com/group/microsoft.public.smartphone.developer/browse_thread/thread/c9a4b3a393d4aa8a/9a025c9c22b01105?lnk=st&q=CNullRend&rnum=1
When I try to register it (using regsvrce), it fails at
DECLARE_IUNKNOWN insided CNullRend Class definition. When I replaced
the DECLARE_IUNKNOWN macro with the expansion:
STDMETHODIMP QueryInterface(REFIID riid, void **ppv) {
return GetOwner()->QueryInterface(riid,ppv);
};
STDMETHODIMP_(ULONG) AddRef() {
return GetOwner()->AddRef();
};
STDMETHODIMP_(ULONG) Release() {
return GetOwner()->Release();
};
I found that it fails at return GetOwner()->AddRef(); with the error:
"Unhandled exception at 0x013c12e0 in regsvrce.exe: 0xC0000005: Access
violation reading location 0x00000001."
The same is the case with any directshow filter I try to register on
WM5.0.
Many people have faced a similar problem:
1.<http://www.itpost.cn/en/1951/posts/195130814.shtml>
2.http://groups.google.co.in/group/microsoft.public.pocketpc.developer/
browse_thread/thread/73d9baf31bf9f877/18de5059b33ec9c3?lnk=st&q=Sample
+Grabber+windows+mobile&rnum=2&hl=en#18de5059b33ec9c3 <http://
groups.google.co.in/group/microsoft.public.pocketpc.developer/
browse_thread/thread/73d9baf31bf9f877/18de5059b33ec9c3?lnk=st&q=Sample
+Grabber+windows+mobile&rnum=2&hl=en>
3.http://groups.google.co.in/group/
microsoft.public.windowsce.app.development/browse_thread/thread/
7f9b633076e74d10/4ccec3d790c3e69c?hl=en#4ccec3d790c3e69c <http://
groups.google.co.in/group/microsoft.public.windowsce.app.development/
browse_thread/thread/7f9b633076e74d10/4ccec3d790c3e69c?hl=en>
4.<http://groups.google.co.in/group/
microsoft.public.multimedia.directx.dshow.programming/browse_thread/
thread/f26cc032d3e216c5/d8a1ba84232f4288?lnk=st&q=GetOwner
+AddRef()&rnum=16&hl=en>#
5.<http://www.eggheadcafe.com/forumarchives/
win32programmerdirectxaudio/sep2005/post23723142.asp>
6. <http://groups.google.co.in/group/
microsoft.public.win32.programmer.directx.audio/browse_thread/thread/
4f8a885178bc09a5/4c45d8f2100108d7?lnk=st&q=GetOwner
+AddRef()&rnum=7&hl=en>#
But I have not found any solution so far.
Please help me resolve this issue.
Regards,
Teja. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119342
Memory limit reached with Windows Mobile
Hello,
We are currently having memory issues with our Pocket PC application.
We are using PsionTeklogix WorkAbout Pro devices with Windows Mobile
2003 and the Compact Framework 1.0 SP3.
The device has 95.80 Mb of RAM, 30 Mb of ROM and a 512 Mb SD-Card.
Most of our application is loaded directly from the SD-Card.
The limitations we have experienced are the following:
- 25 Mb per process
- 12 Mb for the DLLs (independently from the number of
processes)
- DLLs can only be loaded in the "first" 12 Mb of each
process
For example:
1. If a process loads 4 Mb of DLLs, then 8 Mb of data, he can no
longer load DLLs, but can still load data. A second process launched
in parallel will be able to load a maximum 8 Mb of new DLLs, then
data.
2. If a process loads 12 Mb of data, it can no longer load a single
DLL.
What happens in our application is that at some point we reach the 12
Mb limit and every attempt at loading a library after that fails.
Such behaviour is described here: http://msdn2.microsoft.com/en-us/library/ms836325.aspx
"Now consider what to do if you encounter a potential problem.
Suppose
Process 2 loaded DLL C that was quite large as shown in Figure 6.
Note
that process 3 has the bad luck of being both a large .exe file and
loading a DLL after process 2 had loaded its rather immense DLL C.
Clearly, process 3 is close to trouble if it attempted to load any
more DLLs that had not been loaded already by other processes. This
is
a somewhat contrived example because the size of DLL C would have to
be incredibly large, or Process 2 would have to load a large number
of
DLLs for this problem to occur naturally."
We do have a large number of DLLs, some of which are quite large and
the previous example is no longer contrived in our case.
To avoid the problem, we tried several approaches:
- Free some memory in the critical 12 Mb area when we need to load
a new DLL
o The compact framework doesn't seem to free the memory for
native DLLs, but only for its own future use.
o We tried to artificially create 12 Mb of data before
loading our real data, and then free the 12 Mb of artificial data to
restore some free memory in the critical memory space, but no new DLL
could be loaded afterwards.
o We even tried to broadcast a WM_HIBERNATE message to
force the Compact Framework to free some memory, but in vain.
- Migrate our application to Windows Mobile 2005 and the Compact
Framework 2.0
o We had the same memory issues.
- Split our application in several processes.
o We still reach the 12 Mb limit for the DLLs, no matter
how many processes are involved.
o Loading our DLLs in a separate process doesn't change
the
behaviour.
- Load all our DLLs before loading data.
o This approach has been quite successful so far.
o We still have some issues with several functionalities
such as HTTPS WebService calls, which fail if the very first call is
made when the memory has already passed the 12 Mb limit:
"System.Net.WebException - Could not establish secure channel for
SSL/
TLS".
Is there something to pre-load so that our HTTPS call will already
have its requirements loaded before the memory has passed the 12 Mb
limit?
Did we miss something in our understanding of how memory is managed
in
Windows Mobile 2003?
Our application requires more than 12 Mb of memory (most of which is
data and C# .Net libraries), and needs to be able to load new DLLs at
all time, what would
you recommend in this situation?
Thank you in advance,
Sincerely,
--
Patrick AVENEL Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119341
Running Processes List
Hi ,
I am trying to get the names of the running programs in PPC using
EnumWindows().
I am getting all running programs and additionally "Desktop","Programs" and
"MS_SIPBUTTON". If I try to close these, PPC getting hanged.
I can exclude these three from list but if user program also is the same
name then problem comes to differentiate between these two.
I want to get the running programs list in PPC .
Path is : Start -> Settings->System->Memory->Running Programs.
Can anybody help me please.
Thanks
Supriya. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119338
InvokeRequired?
Hello
Why is there no Me.InvokeRequired on Compact Framework?
Is there an alternative?
Thanks
Hans Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119334
Context Menu on Treeview vb.net
Hi, how can i show a context menu on a treeview control when i hold down the
key on a node.
all with vb.net Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119333
Q: How to deploy VS2005 MFC PocketPC application?
HI All,
I am using VS2005 to develope a MFC application for PocketPC 2003
SE. It seems just copy the built executable files to my pocket PC is not
available. I am wondering what files should be copied with my executable
to run it?
Best regards,
Justin Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119329
Unloading SSP's in WMDC
Previously, you could always run the command wcesmgr.exe /quit in order to
force an SSP to unload.
With WMDC, there is no /quit command to unload your SSP. So how do you get
unloaded so you can update your SSP binaries? Via Restart Manager. Vista's
new Restart Manager enables you to make a request to apps to unload during
installs. It provides a way to get any app to uninstall, regardless of
whether or not in provides /quit switches.
We do hear you loud and clear that using a command line with a switch is
MUCH easier than the Restart Manager API set. We are working on replacing
this.
However, in the meanwhile, for those of you who need to unload their SSP's,
here is some sample code.
--
Kyle Lampe
Lead Software Design Engineer
ActiveSync
Windows Mobile
This posting is provided "AS IS" with no warranties, and confers no rights.
Este mensaje esta mandado "COMO ES" sin guarantias y no da derechos
ningunos.
#include "windows.h"
#include "restartmanager.h"
int _tmain(int argc, _TCHAR* argv[])
{
DWORD dwVal = ERROR_SUCCESS;
DWORD dwSessionHandle = (DWORD)-1;
WCHAR wszSessionKey[CCH_RM_SESSION_KEY+1];
UINT nProcInfo = 100;
UINT nProcInfoNeeded;
DWORD lpdwRebootReason = 0;
//for demo purposes, hardcoded paths are used.
DWORD nFiles = 2;
LPWSTR rgsFiles[] = { L"c:\\windows\\windowsmobile\\wmdc.exe",
L"c:\\windows\\windowsmobile\\wmdhost.exe" };
RM_PROCESS_INFO *rgProcs = new RM_PROCESS_INFO[nProcInfo];
if (NULL == rgProcs)
{
dwVal = ERROR_NOT_ENOUGH_MEMORY;
goto RM_END;
}
// Starting Session
dwVal = RmStartSession(&dwSessionHandle, 0, wszSessionKey);
if (ERROR_SUCCESS != dwVal)
goto RM_END;
// Register items
dwVal = RmRegisterResources(dwSessionHandle, nFiles, (LPCWSTR*)
rgsFiles, 0, NULL, 0, NULL);
if (ERROR_SUCCESS != dwVal)
goto RM_END;
// Getting affected apps
dwVal = RmGetList(dwSessionHandle, &nProcInfoNeeded, &nProcInfo,
rgProcs, &lpdwRebootReason);
if (ERROR_SUCCESS != dwVal)
goto RM_END;
// Shutdown WMDC processes
dwVal = RmShutdown(dwSessionHandle, 0, NULL);
if (ERROR_SUCCESS != dwVal)
goto RM_END;
RM_END:
if (NULL != rgProcs)
delete [] rgProcs;
// Clean up session
if (-1 != dwSessionHandle)
RmEndSession(dwSessionHandle);
return 0;
} Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119328
WMDC developer doc badly needed...
Has anyone come across useful information about upgrading ActiveSync service
providers (SSP) to make them compatible with WMDC/Vista? In one single
instance, I was able to synchronize all my custom data via my service
providers (upon creating a partnership). That was on a clean Vista Premium
laptop with WMDC freshly downloded and installed (I don't know the WMDC build
back then, on Feb 2). All my data flawlessly synchronized from my PPC to that
laptop. Boy, was I happy... But that was short-lived. For some reasons, at
this moment, none of my custom data synchronizes. In fact, I experience all
sorts of issues (e.g. WMDC crashing, not synchronizing, etc) when my service
providers are activated on the device (i.e. synchronization registry entries
set). I've tried re-creating partnerships, re-downloading/re-installing WMDC,
shutting down anti-virus/firewall, using WM 2003, SE and 5.0 devices, etc.
Same exact results. All I can say at the moment is that my sync providers do
not work under Vista/WMDC, whereas they've been working fine on XP for 3+
years.
Any pointer to a WMDC service provider ref guide/doc/info/tip/help would be
immensely welcome. That's a critical issue for me (i.e. our customes) at the
moment. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119327
Zoom On Region
How would I zoom on a region like in PPC's picture viewing Album?
StretchBlt() would need some endpoints that I'm not sure how to calculate.
Thanks in advance! Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119326
Remove Pocket Internet Explorer
Hi,
Does anyone know how I can either remove pocket internet explorer
completely, or stop access to it? I have removed all shortcuts to it, but it
can still be launched from some programs, such as TomTom etc.
Many Thanks
Matt Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119314
Automatic configuration of wi-lan settings
Hi, Just shipped 200 pocket pcs to a customer who now wants to know if
we can configure the network on the ppc programatically.
When the ppcs lose battery, the wifi card driver gets lost and all the
network settings go with it. User on the ground isn't going to want to
mess around with network SSIDs and encryption keys.
I checked the registry before and after installation and there are a
small number of new keys but - and this doesn't surprise me - it looks
like the wireless settings are encrypted. Have just tried stuffing
these settings into an unsuspecting ppc and it's now dead.
Any suggestions? Maybe I should try the wifi card vendor. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119313
Unique Device IDs for older Pocket PCs
I would like to develop a means to generate a unique ID for licensing purposes
for as wide a range of Pocket PCs as possible. I know that the really ancient
Pocket PCs did not have hardwired device IDs, but what about the others?
I have seen two methods discussed in this forum. One is calling:
KernelIoControl(IOCTL_HAL_GET_DEVICEID,...
The other method is calling:
GetDeviceUniqueID();
The second method is an API that is only available under WM5, but I can
certainly use it on Pocket PCs of that type. The first method, according to
riki's posting (Sun, 18 Feb 2007 18:57:20 -0800) is a "priviledged API, so you
might run into issues on some devices".
Now here is what I have found on some Pocket PCs:
1. On an iPAQ rx1955 (WM 5.1.1702 Build 14367.1.0.2), the KernelIoControl method
works fine and gives me the same ID that is shown as the "UUID" in the Asset
Viewer under Settings. My application is unsigned and so is as un-priviledged
as you can get, so I am confused as to why it worked, despite riki's warning.
2. On a Dell Axim, pre-2003 (WinCE 3.0.11171 Build 11178). the call to
KernelIoControl returns FALSE. And of course GetDeviceUniqueID is out of the
question on this old OS. But there is a UUID shown under Settings, System
Information. Is there any way I can get that ID in my application?
3. On an iPAQ 3635 (WinCE 3.0.9348 Build 9616), KernelIoControl also returns
FALSE. There is no UUID shown under System Information, but there is a "Asset
Tag" and a "Serial Number" that are shown, and they are both the same
12-character alphanumeric string. Is there any way I can get that ID?
It is OK if I have to exclude the old iPAQ (made in 2001). But there are a lot
of Axims out there and some of them have not been upgraded to PPC 2003. I would
like to support everything back to 2002.
Robert Scott
Ypsilanti, Michigan Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119309
Problem with on/off pocketPC
Hi
I'm developing an aplication which using IrDAClient. It's runing without
problems. Complications set in switch pocketPC to the sleep mode. After
waking up the device, the aplication is still running bad no communicating
via IrDA.
How I get the events switching modes of pocketPC? How I abort the IrDA
comunnication and sequentially establishment it?
Any ideas will be much appreciated.
Best regard.
Tomas Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119304
Sim Contacts from OID
I created a native DLL that adds a context menu to contacts app of WM5 by
implementing IContextMenu (Credit goes to kind hearted people in this group).
The OID of the contact that user selected is retrieved using ItemRefArray. I
pass this OID to a c# application to display the contact details using POOM.
But as POOM does not support Sim Contacts, I am not able to determine which
contact the user selected. OpenNETCF supports retrieving SimContacts, but not
with OID.
So my problem is how to retrieve the Sim Contact details from it's OID ?
Even if not available in C#, a native method will do...
Pls Help... Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119299
Deactivating Microsoft Voice Command recognition feature
Hi,
I'm designing the "perfect companion" for Microsoft Voice Command, but for
this to work I need to find a way to temporarilly deactivate MVC's voice
recognition and reenable it when I quit my program... In other words, I'd
like MVC to stop listening to my voice commands when I hit the designated
button...
I've been looking EVERYWHERE in the registry <:-) ... doing file compares of
"before and after state" of the registry with no luck...I just can't find the
key that will tell MVC to stop listenning...
Can you help me please?
Thx
--
Johnny Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119296
Communications Technique
We want our PPC devices to be able to connect with some of our equipment out
in the field to upload or download a file and read equipment status.
Currently, we have Serial connections on the equipment, but we might be able
to go BlueTooth in the future.
How should I go about creating this? Should I look into Sockets, or is there
something else?
I need some help getting started.
Thanks! Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119282
Video compression
Hi all
Can anyone offer any information on achieving video compression on Pocket
PC? I am capturing screen images and want to send these to a remote machine
over TCP/IP. I want the bandwidth kept as low as possible so that it can
run over a modem if possible.
I've searched the web but not been able to find anything.
Thanks
Pete Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119280
Developers required in Egypt
Hi..!!
We are an exceptional organization searching for Egyptian junior developers.
If you are interested and have the required
qualifications, please sendyour CV to jobsebi@yahoo.com. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119272
CAB containing another CAB
Hi all!
I would like to make a CAB file containing another CAB.
The target is NOT to install all the needed libraries manualy.
It would be nice if one CAB automaticly installs all the others.
It should function for WM5.
Is their some way to do it?
Thank you in advance Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119268
ANN: zlibCE release
OpenNETCF is proud to announce the availability of a new free, open-source
project.
OpenNETCF now provides a "port" of the zlib 1.2.3 library for Windows
CE-based devices, including Pocket PCs, SmartPhones, Windows Mobile devices
as well as the entire realm of generic Windows CE devices. We provide the
full original source, modified slightly for the CE build environment, along
with Microsoft Visual Studio 2005 Solution and Project files and compiled
binaries for ARMv4 and ARMv4I for CE 4.2 and CE 5.0.
We also provide a CF 2.0 managed wrapper for the native library and a C# and
VB sample for usage.
We assume that native developers don't need any usage samples or that they
can figure it out from the C# sample if needed.
Enjoy...
--
Chris Tacke - Embedded MVP
OpenNETCF Consulting
Managed Code in the Embedded World
www.opennetcf.com
-- Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119267
failure to debug network card driver with CE Testkit
Hi
I try to debug my virtual network card driver with CE Testkit:
I get the this error:
f2989fba: ndt_1c ERROR: Failed register the NDT test protocol driver (code
2)
f2989fba: ndt_1c ERROR: NDTStartup for 'MYADAPTER1' failed with
hr=0x80070002
f2989fba: ndt_1c ERROR: Failed close the NDT test protocol driver (code 6)
f2989fba: ndt_1c ERROR: Failed deregister the NDT test protocol driver (code
1168)
"\ndt_1c.dll" returned SPR_FAIL while handling the SPM_SHELL_INFO message.
This DLL has been unloaded as requested.
I have already copied ndt.dll and ndt_1.c to root folder on my pocket pc.
What have i doing wrong ? My driver is running in debug mode. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119266
failure to debug network card driver with CE Testkit
Hi
I try to debug my virtual network card driver with CE Testkit:
I get the this error:
f2989fba: ndt_1c ERROR: Failed register the NDT test protocol driver (code
2)
f2989fba: ndt_1c ERROR: NDTStartup for 'MYADAPTER1' failed with
hr=0x80070002
f2989fba: ndt_1c ERROR: Failed close the NDT test protocol driver (code 6)
f2989fba: ndt_1c ERROR: Failed deregister the NDT test protocol driver (code
1168)
"\ndt_1c.dll" returned SPR_FAIL while handling the SPM_SHELL_INFO message.
This DLL has been unloaded as requested.
I have already copied ndt.dll and ndt_1.c to root folder on my pocket pc.
What have i doing wrong ? My driver is running in debug mode. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119265
failure to debug network card driver with CE Testkit
Hi
I try to debug my virtual network card driver with CE Testkit:
I get the this error:
f2989fba: ndt_1c ERROR: Failed register the NDT test protocol driver (code
2)
f2989fba: ndt_1c ERROR: NDTStartup for 'MYADAPTER1' failed with
hr=0x80070002
f2989fba: ndt_1c ERROR: Failed close the NDT test protocol driver (code 6)
f2989fba: ndt_1c ERROR: Failed deregister the NDT test protocol driver (code
1168)
"\ndt_1c.dll" returned SPR_FAIL while handling the SPM_SHELL_INFO message.
This DLL has been unloaded as requested.
I have already copied ndt.dll and ndt_1.c to root folder on my pocket pc.
What have i doing wrong ? My driver is running in debug mode. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119264
how to remove ghost applications?
Hi all,
can someone tell me how to remove applications that are duplicated
in the Program Files folder (i.e. Programs)?
I ended up with the same program multiple times with the same icon,
and when I try to remove it from the Settings>System>Remove Programs
The program apparently gets removed, but the icons remain there.
Thanks
Carlos. Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119263
Multi-Line Caption on Button
Does anyone have a qucik suggestion how to get a button to display mutiple
lines of text in the caption? Any help appreciated.
Also, any suggestions for some great custom controls in addition to the
Resco stuff? Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119261
Bringing Window To Top
I have a hidden C# form on WM5.0 CF 1.1 PPC / O2 ATOM, that gets active when
an event triggers(sms interception). I used this.activate() in CF 2.0, but
there is no such thing in 1.1. I tried
this.show(),
this.BringToFront(),
this.WindowState=System.Windows.Forms.FormWindowState.Normal;
none of these worked... However, if i display a messagebox, the window shows
up.
I was tring to use BringingWindowToTop(hwnd) API using DLLImport,
but I am unable to get myown window's handle.
Pls Help... Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119260
MessageReceived
I've been looking at Maarten Struys' Webcasts on SMS interception and
am trying it myself (in VB not VC), but have hit an insurmoutable
problem,
I cannot access the MEssageReceived event, and according to
http://msdn2.microsoft.com/en-us/library/microsoft.windowsmobile.pocketoutlook.messageinterception.aspx
it does not exist does not exist...
Can anyone advise please?
Tym Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119257
How to monitor performance of an application.
Hello All,
I am a newbie to Windows Mobile development!!!
At present I am trying to develop a program that monitors the
performance of an application. The kind of information I am
interested in is the CPU/Process/Thread and memory performance.
Specifically, I would like to track the following
CPU usage
Used Memory on Phone
Free Memory on Phone
Number of Processes running
Number of threads running
Number of Filehandles currently open
Memory used by a process/thread
Process/Thread CPU activity.
I have looked at the MSDN and searched on the web for some appropriate
API for this, but have had no real success. The closest thing I have
come to is the pdh library, but I don't think there's a version
available for Windows Mobile. Help!!!!!
Can anyone help me, or direct me to the appriopriate API's so I can
get the above information?
Does anyone have any other sugestions on what else I could monitor for
a running application?
Does anyone have any example code they can direct me to? I am writing
this in C++.
Many thanks in advance,
Richard Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119252
Menus
Hello
I'm trying to create my menus with CreateMenu() and CreatePopupMenu()
and add them to the OK and Help (buttons/menus) (Windows Mobile 5.0).
The problem is that i have the handle only in WM_INITMENUPOPUP HMENU
hmenuPopup = (HMENU) wParam; Now if i use AppendMenu to add submenus
to this hmenuPopup everything is ok, but if i add a submenu that pops
another submenu with :
AppendMenu (hmenuPopup, MF_STRING | MF_ENABLED | MF_POPUP,
(UINT)hSuperMenu, TEXT("T&hemes"));
and then click on that submenu to open its level2 popup, i will
receive the WM_INITMENUPOPUP and i enter an infinite cycle.
The reason why i don't wanna use the Resource Editor to build my menu
is that i only managed to use TrackPopupMenu() is like this :
// Show PopupMenu
hGrrrr = LoadMenu(g_hInst, MAKEINTRESOURCE(IDR_MENU));
hContextMenu = GetSubMenu(hGrrrr, 0);
TrackPopupMenu(hContextMenu, TPM_LEFTALIGN, 30, 100, 0, hwndGlobal,
NULL);
Fix to problem 1 fixes 2 or a fix to problem 2 fixes 1. Please come
with an ideea. Thanks Tag: Pocket Pc treeview control doesn't show horizontal scroll bar? Tag: 119250
Hi,
Can anyone let me know in pocket pc why treeview control didn't show the
horizontal bar.
should i do some customization or any other thing for that?