Unicode and COM - newbies should check this out
Funny how I find what I'm looking for...when I'm not looking for it.
I wish I had this about a month ago :-)
Here's a great site for newbies (like me) learning about Unicode and
especially converting between it and ASCII. There are related links
at the top of the page that you should check out too. Looks like good
info...
http://www.devguy.com/fp/Tips/COM/bstr.htm
Snipped example: the following tip is something I didn't know...
Use ! (==) instead of != with CComBSTR
The following are not the same:
CComBSTR b1, b2;
if (b1 != b2) // this is wrong
{
}
if (!(b1 == b2)) // this is right
{
}
b1 != b2 compares the underlying BSTR pointers
and does not perform a string comparison. Tag: how to add new items to context menu Tag: 78943
Pocket Pc Bug and Enter key
Pocket Pc Bug and Enter key
With My C++ application
When I prees the Enter key,
the application Quit.
Why ?
it's Just a small Document/View application,
it's not a dialog base application.
one FormView with three edit box control
I select an edit box and press the "enter key" and the application quit !
And I dont know why ?
thank's
Marc Tag: how to add new items to context menu Tag: 78941
Date Question
I am trying to get the actual bytes from memory that the current date and time is stored in. Getting the bytes will compress the data since I will be saving it and encrypt it to the average user. I believe that there are 8 bytes that make up a data and they are stored in a double precision floating point number. I tried this
Dim D as doubl
D = cdbl(now
It just underlined now and said there was an invalid conversion. With the number value of the date variable, I could at least convert it back to the byte format myself. However, it would save a lot of cpu if the bytes could be read directly. My ultimate goal is the data in a byte array so it can be easily saved. I'm not sure how to get the actual bytes from memory though.
Are there any other common ways of compressing dates? Thanks for the help. Tag: how to add new items to context menu Tag: 78940
Keeping brightness level at 0 with the iPAQUtil.dll
I am using the brightness functions within iPAQUtil.dll to adjust the
brightness of the display of a model 5500 iPAQ. An issue I am having
is that when setting the level to 0, the display dims to the minimum
level very quickly and then reverts back. This is very consistent when
the device is on AC power. Once in a while on battery power the
brightness will stay at level 0, but any press on the screen reverts
it back.
I am trying to produce the same behaviour as the control panel
brightness selection - once it's set as 0, it stays that way until
changed - IE: screen taps, key presses, etc should have no effect.
Note that I have 'auto brightness' set to off in the control panel.
Is there something I am missing, or an additional API call needed to
'lock' the setting?
Thank you! Tag: how to add new items to context menu Tag: 78937
How to debug ActiveX controls...
I cant seem to get my ActiveX to work.
I dont know where the issue is -
i) either with the script code in the browser that invokes i
ii) or with the control itself like it not implementing IObjectSafety correctly
iii) or with the implementation of the method.
I tried the following to verify/confirm there was no problem with any of the above. I test the script using a different control on my desktop and it works fine. I took Chris's sample ActiveX (thanks Chris) and added a method to its interface and tried invoking it. This control implements IObjectSafety properly
When I invoke the objects method from the script nothing happens - if it had given out any error message that at least could have helped as a start pt but I seem to be just groping in dark right now
I have following script code -
<SCRIPT LANGUAGE="JScript"
function GreetMe(
window.alert("About to invoke greet")
var TestObj = new ActiveXObject("TestOcx.TestObj")
TestObj.WriteThis("This is written from an OCX")
window.alert("After method invocation")
</SCRIPT
When I execute this I just get the first alert and thats it. I put log mesg to a file in WriteThis nethod above to see if the control ever reaches there but that do not seem to execute.
How do I go about debugging an ActiveX on PPC? any help/pointers would be greatly appreciated as this is getting really frustrating.
Jayan Tag: how to add new items to context menu Tag: 78936
Enter Key and the application quit
Pocket Pc 2002
With My C++ application
When I prees the Enter key,
the application Quit.
Why ?
Thank's
Marc Tag: how to add new items to context menu Tag: 78934
Re: XML Doesn't Load
Hmm... interesting ....
If it's named Cust2x.htm all I see is just an empty grid ...
If it's named Cust2x.asp I see the header, but no data ...
I'm guessing PIE doesn't support the <xml> tag ...
KS
"KS" <ks@blah.com> wrote in message news:...
> Try renaming the file from Cust2x.htm to Cust2x.asp ...
>
> I've never tried to use the <xml> tag in .htm files ...
>
> KS
>
> "wanewrld" <anonymous@discussions.microsoft.com> wrote in message
> news:3120DBA2-B60A-4E9B-9A41-6B62531BB2A4@microsoft.com...
> > I'm having trouble loading data into an HTML table from an XML file.
I'm
> running Mobile Windows 2003 on a Dell Axim 3xi. The code runs fine on the
> desktop, but the data doesn't show on the PDA. I've tried putting the two
> files in several different folders on the PDA, but that hasn't helped.
What
> am I doing wrong? Any help is appreciated.
> >
> > The code for both files are listed below.
> >
> > Sample code: Cust2x.htm
> >
> > <html><head><script type="text/jscript">
> > function testclick(field)
> > {
> > var row=field.rowIndex
> > xmldso_list.recordset.absoluteposition=row
> > td_title.innerHTML=xmldso_list.recordset("C_nmbr")
> > td_artist.innerHTML=xmldso_list.recordset("Name")
> > td_year.innerHTML=xmldso_list.recordset("Zip")
> > td_country.innerHTML=xmldso_list.recordset("Phone")
> > td_company.innerHTML=xmldso_list.recordset("Contact")
> > td_price.innerHTML=xmldso_list.recordset("Terms")
> > }
> > </script></head><body><xml id="xmldso_list"
src="cust2x.xml"></xml><table
> datasrc="#xmldso_list" border="1"><thead><tr
>
align="left"><th>C_nmbr</th><th>Name</th><th>Zip</th><th>Phone</th><th>Conta
> ct</th><th>Terms</th></tr></thead><td><div datafld="C_nmbr"
/></td><td><div
> datafld="Name" /></td><td><div datafld="Zip" /></td><td><div
datafld="Phone"
> /></td><td><div datafld="Contact" /></td><td><div datafld="Terms"
> /></td></tr></table></body></html>
> >
> > Sample Data: cust2x.xml
> >
> > <?xml version="1.0"
> ?><Custlist><Customer><C_nmbr>100047</C_nmbr><Name>222
>
SUNSET</Name><Contact></Contact><Zip>92014</Zip><Phone>848-2427</Phone><Term
> s>NET 30
1</Terms></Customer><Customer><C_nmbr>100298</C_nmbr><Name>AB
> GIFT SHOP</Name><Contact>MARY LOU
> McDUFF</Contact><Zip>02667</Zip><Phone>1-555-946-5455</Phone><Terms>NET 30
> 1</Terms></Customer><Customer><C_nmbr>100296</C_nmbr><Name>AZ SPECIALTY
> SHOP, llc</Name><Contact>MARY LOU
> McBICKER</Contact><Zip>99352</Zip><Phone>1-509-946-5432</Phone><Terms>CASH
> 4</Terms></Customer><Customer><C_nmbr>100302</C_nmbr><Name>A CASE OF THE
> GLITTERS</Name><Contact>CHERYL,
> MERYL</Contact><Zip>10956</Zip><Phone>1-914-634-1922</Phone><Terms>C.O.D.
> 2</Terms></Customer></Custlist>
>
> Tag: how to add new items to context menu Tag: 78930
XML Doesn't Load
I'm having trouble loading data into an HTML table from an XML file. I'm running Mobile Windows 2003 on a Dell Axim 3xi. The code runs fine on the desktop, but the data doesn't show on the PDA. I've tried putting the two files in several different folders on the PDA, but that hasn't helped. What am I doing wrong? Any help is appreciated.
The code for both files are listed below
Sample code: Cust2x.ht
<html><head><script type="text/jscript"
function testclick(field
var row=field.rowInde
xmldso_list.recordset.absoluteposition=ro
td_title.innerHTML=xmldso_list.recordset("C_nmbr"
td_artist.innerHTML=xmldso_list.recordset("Name"
td_year.innerHTML=xmldso_list.recordset("Zip"
td_country.innerHTML=xmldso_list.recordset("Phone"
td_company.innerHTML=xmldso_list.recordset("Contact"
td_price.innerHTML=xmldso_list.recordset("Terms"
</script></head><body><xml id="xmldso_list" src="cust2x.xml"></xml><table datasrc="#xmldso_list" border="1"><thead><tr align="left"><th>C_nmbr</th><th>Name</th><th>Zip</th><th>Phone</th><th>Contact</th><th>Terms</th></tr></thead><td><div datafld="C_nmbr" /></td><td><div datafld="Name" /></td><td><div datafld="Zip" /></td><td><div datafld="Phone" /></td><td><div datafld="Contact" /></td><td><div datafld="Terms" /></td></tr></table></body></html
Sample Data: cust2x.xm
<?xml version="1.0" ?><Custlist><Customer><C_nmbr>100047</C_nmbr><Name>222 SUNSET</Name><Contact></Contact><Zip>92014</Zip><Phone>848-2427</Phone><Terms>NET 30 1</Terms></Customer><Customer><C_nmbr>100298</C_nmbr><Name>AB GIFT SHOP</Name><Contact>MARY LOU McDUFF</Contact><Zip>02667</Zip><Phone>1-555-946-5455</Phone><Terms>NET 30 1</Terms></Customer><Customer><C_nmbr>100296</C_nmbr><Name>AZ SPECIALTY SHOP, llc</Name><Contact>MARY LOU McBICKER</Contact><Zip>99352</Zip><Phone>1-509-946-5432</Phone><Terms>CASH 4</Terms></Customer><Customer><C_nmbr>100302</C_nmbr><Name>A CASE OF THE GLITTERS</Name><Contact>CHERYL, MERYL</Contact><Zip>10956</Zip><Phone>1-914-634-1922</Phone><Terms>C.O.D. 2</Terms></Customer></Custlist> Tag: how to add new items to context menu Tag: 78927
Determine application making system call
Is it possible to determine what application made a given system call (say
to suspend device, change the display, etc.) from within another
application? I'm working on an intrusion detection system for mobile
devices running Windows CE and this ability would be incredibly useful.
If determining the exact application isn't possible, is it possible to at
least determine when and what OS level calls are being made?
Thanks,
Dan
Remove nospamman. to reply by email Tag: how to add new items to context menu Tag: 78919
tree control on a toolbar
anybody know of any good tutorials on adding a tree control to a tool bar?
thanks in advance,
ed Tag: how to add new items to context menu Tag: 78917
Database in PDA: how to improve the time of update?
Hello
I'm making a PDA project that uses a data base. That data base is saved in a
xml file. When the application starts up, I load the xml file in memory. The
application makes changes in the data base (which is in the memory of the
PDA) and finally, when the program closes, it saves all data (which are in
the data base) in the xml file.
My question is: is there any way to save only the modifications instead of
to save again all data base in the xml file? Note:In the beginning, the
application doesn`t know which registers of the data base are going to
modify.
Thanks. Tag: how to add new items to context menu Tag: 78913
trouple atoi
i'm trying to create a pocket pc version of my desktop app, and I'm having
trouble with this code:
TCHAR x[3];
CPoint pt;
pt.x = atoi(x); <- This is the error
It is telling me that I can't use a TCHAR for the 'x'. I copied this code
directly from the desktop version of my app into the code for my pocket pc
app. What would be causing this?
thanks in advance,
ed Tag: how to add new items to context menu Tag: 78905
How about embed two media player control for ppc in a program?
Hi,
How about embed *two* media player control for ppc in a program at the
same time? I try it but failed. Does anyone have any experience about it?
Thanks in advance for ur reply or suggestions.
Best Regards,
Xie Bo Tag: how to add new items to context menu Tag: 78904
Connecting Pocket PC to MSDE Sql
I have an MSDE database on a server "RWPSRV1", and an Access project on several clients to track loaner cars. I am attempting to create a PDA based return form using Visual Studio.Net. The server will be accessed via a wireless network (not web based). I am using the built-in Pocket PC emulator that comes with VS.net. for the test -- not an actual PPC. I have a Symbol PPT8800 that I can use if necessary
The problem I am having is connecting to the MSDE SQL server. Below is the code to a simple form I created to test connectivity with several Dim statements I tried. I included all the code but the coonection attempts start near the end at "Try". Mostly, the trapped messages state that the path is wrong or the server does not exist. The first Dim statement works fine (connects) in a windows application form in VS.net -- but not the Smart Application
Can someone point out the error(s) of my ways
Is it possible that the emulator does not "connect" but the Symbol (or other PPPC) would
Imports System.Data.SqlClien
Imports System.Data.SqlServerC
Public Class Form
Inherits System.Windows.Forms.For
Friend WithEvents MainMenu1 As System.Windows.Forms.MainMen
#Region " Windows Form Designer generated code
Public Sub New(
MyBase.New(
'This call is required by the Windows Form Designer
InitializeComponent(
'Add any initialization after the InitializeComponent() cal
End Su
'Form overrides dispose to clean up the component list
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean
MyBase.Dispose(disposing
End Su
'NOTE: The following procedure is required by the Windows Form Designe
'It can be modified using the Windows Form Designer.
'Do not modify it using the code editor
Private Sub InitializeComponent(
Me.MainMenu1 = New System.Windows.Forms.MainMen
'Form
Me.Menu = Me.MainMenu
Me.Text = "Form1
End Su
#End Regio
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Loa
Try
Dim conn As New SqlConnection("server=RWPSRV1;uid=sa;database=CV4a01SQL"
'Dim conn As New SqlConnection("server=RWPSRV1;uid=sa;password=;database=CV4a01SQL"
'Dim conn As SqlCeConnection
'Dim DataPath As Strin
'DataPath = "RWPSRV1\CV4a01SQL
'conn = New SqlCeConnection("Data Source=" & DataPath
'Dim conn As New SqlCeConnection
'conn.ConnectionString = "Persist Security Info=False; Data Source = \\RWPSRV1\d$\MSDEData\CV4a01SQL" +
'"Password =
'Dim conn As New SqlCeConnectio
'conn.ConnectionString = "Data Source = RWPSRV1\d$\MSDEData\CV4a01SQL.mdf
'Dim conn As SqlServerCe.SqlCeConnectio
'conn.ConnectionString = "server=RWPSRV1;uid=sa;database=ADP_Records2
conn.Open(
If (conn.State = ConnectionState.Open) The
MessageBox.Show("Connection opened successfully"
End I
conn.Close(
Catch ex As SqlException 'SqlCeException - use this when testing CE string
MessageBox.Show(ex.Message
End Tr
End Su
End Clas
Thanks for any help you could provide Tag: how to add new items to context menu Tag: 78901
Pocket Access
I have a desktop application written in MS Access 2000. I would like to be
able to download a part of the database to a PocketPC via ActiveSync, work
on the data in PocketPC and then resynchronise with the PC. I keep hearing
about a PocketPC version of Access, but can find no information about its
capabilities or availability. Can anybody help?
Peter Tag: how to add new items to context menu Tag: 78898
browser for Pocket PC
Hi,
I wanted some info on the browsers being used in the Pocket PC. I think
Mobile Internet Explorer is the default browser in Pocket PC, correct me if
I am wrong here. Which all markup languages does this browser support? Are
there any other third party browser applications available? It would be
helpful if you can provide me the list of browsers along with the markup
languages it supports. Basically I want to develop a web application for
Pocket PC, so I want to know which is the minimum common markup that I can
use so that most of the Pocket PCs would support it?
Awaiting replies,
Thanks in advance,
Ankit Tag: how to add new items to context menu Tag: 78897
ce.net - embedded vb3
the platform manager could not connect the device
this happend is the project type dos not match the connected devic
or if a required file in windows ce services, or the platform sdk i
missing or corrupt (errorcode =0xlx
when i deployed project (embedded vb 3) for mobil device (windows ce 4.1 ce.net)
take this error. Tag: how to add new items to context menu Tag: 78894
enabling checkmark on a sub-menu
how can i set a checkmark next to a sub-menu item.
using mfc, and am intercepting the OnCmdUI calls
for the main menus and can set the checkmark.
the same methods are not being called for the
sub-menus. Tag: how to add new items to context menu Tag: 78893
I have problem,
I have problem
When Begin to call eVC++ 3.0 will to appear the MessageBox
"No primary platforms are available
The build system will be disabled. It is likely that a build system 'add-on' platform(.pkg),installed by Setup,failed to load.
Thanks Tag: how to add new items to context menu Tag: 78884
How can I change program icon in EC++?
I have one resource file for several projects. In this resource file I have
several icons. For each project I would like to use different program icon.
I tried to change the icon in RegisterClass call:
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = (WNDPROC) WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ICON1));
wc.hCursor = 0;
wc.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
wc.lpszMenuName = 0;
wc.lpszClassName = szWindowClass;
But this does not work. Program always use the icon which was program icon
in the original project.
Where is defined and how can I change program icon?
Regards
Simon Tag: how to add new items to context menu Tag: 78883
Non Responsive Command Buttons
I have four radio buttons on a single form that worked perfectly. I have
tweeked my code and actually have moved around the object in the form in
design mode. Now in testing, I cannot click any of the buttons. I can still
navigate in the form( click other controls) so there is no freeze up.
I do not expect an answer based on code you cannot see, and I have made many
code changes... BUT.... to the experts out there...
are there any apparent reasons why option buttons would not function or show
any responce at all. They are all enabled
My 4 buttons are within a frame obj and I did copy and paste them out.. and
then back in at one point.
Any suggestions? Tag: how to add new items to context menu Tag: 78881
minimum my dialog
If I wnat run a eVC++ app in the background, and how can I minimum the app
dialog? Tag: how to add new items to context menu Tag: 78877
REL: Dynamo - animated zooming taskswitcher using screen shots
Released yesterday:
www.aspecto-software.com
Bring your PDA to life with Dynamo - the first animated task manager for
Pocket PC which displays screenshots of all running applications. Click
the activation button from any window and Dynamo slides images of all
the running applications onto the screen. You can then easily select the
one you want to switch to by clicking its image, and it zooms to fill
the screen. You can also close applications from within Dynamo and watch
as the remaining windows dynamically reposition themselves to fill the gap. Tag: how to add new items to context menu Tag: 78873
Sample ActiveX (q for Chris Tacke)
I saw a couple of posts from Chris about the sample ActiveX. Could someone point me to it? I am having problem getting my ActiveX to work per my other post and wanted to compare against something working (complete code
Thx
Jayant Tag: how to add new items to context menu Tag: 78872
24-bit color bitmaps
how can I prepare 24-bit colour bitmaps on a PC, for display on a Pocket PC?
I have tried MS Paint, but it does not seem to work. Tag: how to add new items to context menu Tag: 78869
(Newbie) Cant get ActiveX to work..
I created an ActiveX using eVC40 - with ATL. Implemented IObjectSafety for safe scripting and initialization. The control is copied & registered on the device fine. I followed the "Creating ActiveX for PIE" in PPC 2003 SDK instructions to access it using ActiveXObject method of JScript.
The test method I invoke returns a string. I put that string in a JScript alert. But when I execute it nothing happens.
Just to make sure there was nothing wrong with either the JScript or the ActiveX method implementation I ported the active code to an Visual Studio 7 project and created a regular ActiveX. And I can execute the ActiveX method fine using the same JScript on my desktop in IE.
Here is the JScript code and the impl of the ActiveX method:
<SCRIPT LANGUAGE="JScript"
function GreetMe(
window.alert("About to invoke greet")
var TestObj = new ActiveXObject("TestOcx.TestObj")
var greeting = TestObj.GreetMe()
window.alert(greeting)
</SCRIPT><FORM><INPUT TYPE="BUTTON" VALUE="Greeting" onclick="GreetMe()"></FORM
STDMETHODIMP CTestObj::GreetMe(BSTR *pbstrGreeting
AFX_MANAGE_STATE(AfxGetStaticModuleState()
// TODO: Add your implementation code her
CString cstrGreeting("Hello")
*pbstrGreeting = cstrGreeting.AllocSysString()
return S_OK
when I click the "Greeting" button on the page I see the first alert before invoking the method but after that nothing happens. It does'nt even give out any error message. What gives?
TIA as usual.
-Jayant Tag: how to add new items to context menu Tag: 78866
PocketPC 2002, Symbol 8100 ENTER KEY
When I prees the Enter key,
My Application Receive a 0x07FFF (WM_USER+31743)
And the application Quit.
Why ?
What was this special message generate by the ENTER key.
Thank's Tag: how to add new items to context menu Tag: 78865
eVB and Pocket PC 2003
Browsing through some of the posts I get the impression that eVB is not supported in Pocket PC 2003
Is this true
If so, can anyone recommend the best alternative bearing in mind I'm new to the platform, I'm familiar with VB and I need to get up and going quick
Thanks a bunch Tag: how to add new items to context menu Tag: 78864
Copying a file from Pocket to Share Drive
Hi everybody,
I am developing an application under VB .NET for a Windows CE .NET running in a Symbol PPT 8800 Pocke
and I am using wireless connection
I am creating a file from my mobile application and I want to do one of two alternatives
1.- Copy the file from my Pocket PC to a share drive on the network
2.- Create the file directly on the share drive
To create the file I am usin
Dim fs As FileStream = File.Create(strFileLocation, 1024
Dim info As Byte() = New UTF8Encoding(True).GetBytes(strXML
fs.Write(info, 0, info.Length
fs.Close(
where strFileLocation is a variable with the file name
Do you know how to do this? or where can I find info about it
Thanks in advanc
Roberto Tag: how to add new items to context menu Tag: 78862
Viewsonic V37 Serial Port
I'm using the freebie Viewsonic V37 for connecting to a serial device. I'm
using a serial cable that I bought from Viewsonic and I've upgraded the OS
to PPC2003.
The problem I'm having is, I believe, that the V37's serial port is not
capable of fast simultaneous send and receive. I could be wrong about that,
but that is my best guess after hours of testing. I have a simple loopback
echo device, which ties RX and TX together, such that everything the V37
sends, it should receive. When using this, I receive no characters. When I
connect it to the PC I receive everything the PC sends and the PC receives
everything I send. I've even put a scope trace on the serial port while
sending and receiving to my actual slave device (a serial to 1-Wire adapter,
connected through a null-modem). I can see my slave device responding on
the scope, but the PPC does not receive the data. Even taking a wire and
shorting out pins 2 & 3 (RX and TX) on the V37 serial cable doesn't work,
even though that should loopback everything it sends.
I rolled my own serial port code on the device, but I've also tried the
OpenNETCF.io.serial stuff as well as someone else's CFSerial lib.
If anyone else has a V37 and a serial cable, I'd appreciate know if this
works for you. Download the OpenNETCF SerialSharp example and stick a wire
into pins 2 & 3 of your serial connector. See if you get an echo back of
every character you send.
Thanks,
Scott Hughes
Engineer - Maxim/Dallas Semiconductor Tag: how to add new items to context menu Tag: 78860
Resolving cdb conflicts
I've looked everywhere I can think of for a solution.
Does anyone know how to resolve a cdb/mdb sync conflict?
If I look in the MS Access 97 mdb I can see what records
are conflicting in the MSCExxx tables but I don't know
how to resolve them.
The Activesync conflict resolution measures only apply to
appointments and the like. The Access 97 resolver only
applies to Replicated databases. I'm stuck.
Thanks,
Lars Tag: how to add new items to context menu Tag: 78858
Embedding Media Player Control in a C++ Program
Is it possible to embedd Media Player control in my C++ code for PocketPC? Does it work in the same way as on regular PC using MFC classes? Could you also forward me to an on-line source on how to do it
Thanks Tag: how to add new items to context menu Tag: 78857
getaddrinfo on standardsdk emulator
I am looking into IPv6 enablement on my client application, so I'm
doing things like replacing gethostbyname with getaddrinfo. Currently
I am still connecting to an IPv4 address, and getaddrinfo returns
successfully on the Pocket PC 2003 emulator and WinCE .NET emulator,
but not the STANDARDSDK emulator. For the latter, getaddrinfo is
returning an error 8 (EAI_NONAME I believe). Is this a bug? Isn't
IPv4 functionality supposed to be retained? Tag: how to add new items to context menu Tag: 78856
How I determinate if database exist in my PocketPC application
Hi,
I try developer a application with one database in data layer.
I am using C# and i need to know if my database exist in the pocket pc 2002
else i have create it
Do you help me?
thanks Tag: how to add new items to context menu Tag: 78848
Pocket PC 2003 Virtual Radio emulator
Hi,
I'm developing on eVC++ 4.0, with SP3. I've installed Pocket PC 2003 SDK.
But when I connect to platform manager, I only see one option for the
emulator - Pocket PC 2003 emulator.
How do I enable my eVC++ to see the other modes of the emulator. I'm looking
for the Virtual radio support for the emulator.
Any help is appreciated, as this is very critical for me.
Thanks,
AK. Tag: how to add new items to context menu Tag: 78847
EVB, PDM.DLL
I know, this is old technology, but has anyone run into
the emulation problem using EVB whereby you get this error
in the WinCE event log:
Message: No matching files found for package pdm.dll
The emulator does not run. This happens on some machines
but not on all.
Thanks!
Jeff Tag: how to add new items to context menu Tag: 78845
PIE extensions
IE documents describe the IDocHostUIHandler interface and its usage. I
assume this is implemented in WINCE 4.2 because it is available in the help
docs for eVC++ 4.0 (and WINCE can be built with a large, 'full featured'
browser), but is this functionality implemented for Pocket PC 2003 and
Pocket Internet Explorer? Tag: how to add new items to context menu Tag: 78844
How to develop driver for Pocket PC..?
Hi,
I want understand driver model for pocket PC
PLZ answer to me^^ Tag: how to add new items to context menu Tag: 78842
Newbie - Best IDE do develop PocketPC
Quick newbie question:
I am a bit lost about all the IDE, SDK, 3rd party s/w out there to develop
for Pocket PCs.
Which one is recon as being the best one?
I downloaded Microsoft Embedded Visual C++ 4.0. Any good tutorial
recommended for this IDE?
Thanks in advance Tag: how to add new items to context menu Tag: 78840
ipaq 5555 and PCMCIA Expantion pack plus
I recently got an ipaq 5555 and PCMCIA Expantion pack plus, and i can't get
the ipaq to run from the expansion pack battery. The ipaq battery dies, and
i still have 100% on the expansion pack battery. Is there a setting to be
adjusted?. Tag: how to add new items to context menu Tag: 78839
Performance problem consuming webservice from a PDA
We have created a pocket pc application (.NET application) that gets the
data (dataset) from a webservice ( runs on a Windows 2000 server).
If we run the application on a wireless PDA, it takes about 7 seconds before
the PDA gets the dataset (a small dataset with one table and 150 records).
We are sure that the time isn't lost within the webservice because the data
is retrieved from the database (oracle database) witin the same second.
we're using already CF SP2. Personally, I don't think that the throughput of
the wireless is the bottleneck. It seems to me that consuming a web service
from within a PDA is just slow, even if you have to transfer only a small
amount of data.
Other persons must have the same performance problems ?
Are they using other techniques for transferring data from a server to the
PDA ? I thought web services was the way to go. To my knowledge remoting
isn't supported on the compact framework. WSE is also not supported in the
compact framework, if i'm not wrong.
Are there any other alternatives where you don't have a performance problem?
I'm using an hp iPaq 5450. If I'm using another CE device (no PDA), then my
application is much more responsive. Is it possible that a PocketPC
application using web services creates just a too heavy load for the
processor of the PDA ? I'm wondering if an ASP.NET application wasn't a
better option ?
How can I improve the performance ? Can some setting (IIS setting, security
setting) reduce the time ? Is the datset causing the delay?
Thanks in advance for any help Tag: how to add new items to context menu Tag: 78838
speech add-in for pocket ie
Hi all, I cannot seem to find this anywhere -- does anyone know where to
download the add-in? I know the add-in for regular ie comes with the speech
sasdk, but I cannot find the pocket pc version?? Tag: how to add new items to context menu Tag: 78837
WDM for PPC ?
Hi, This Is TZ.
Is possible WDM for PPC..?
And if possible..
How to use this..?
Plz answer to me ^^ Tag: how to add new items to context menu Tag: 78834
Silence in mediaplayer when cell call end
Hi,
I am running my mediaplayer in between when i get a call on my
cellphone,
mediaplayer get's paused now when i am ending my cell call,
mediaplayer resume it's working, before that it is having 2 to 3
seconds of silence.
I am using PPC2003 i-mate having wince 4.2 .Net.
Can anybody suggest me how should i remove the problem of silence??
Regards,
Niraj Tag: how to add new items to context menu Tag: 78831
PlaySound - any options besides WaveOut?
I've spent the better part of...um...all night researching how to play
audio without having my game's animation freeze each time I call
SndPlaySound() [from my EXE resource]. Animation isn't much, equate
it to the bouncing cards of Windows Solitarie...
I pass the following flags, but am not getting the results the
documentation implies:
PlaySound (_T("Bounce3"), g_hInst,
SND_RESOURCE | SND_ASYNC | SND_NOSTOP |SND_NOWAIT);
Specifically these sounded like they'd help (edited for brevity):
SND_ASYNC: sound played asynchronously...returns immediately after
beginning the sound
SND_NOSTOP yield to another sound event that is already playing
SND_NOWAIT return immediately without playing the sound if driver
is busy
I've read that PlaySound has a lean buffer, but the files I'm working
with are well under 1K (smallest is 294 _BYTES_).
I've seen some free libraries and what not, but I'm really trying to
keep this as dependency-free as possible (win32).
Suggestions? What about calling PlaySound in a thread? Would that
help?
Also I see the docs refer to the SND_MEMORY flag ("A sound event's
file is loaded in RAM"), but everything is RAM anyway, right?
I'll be wrapping up with this YachtCE game soon and will give it to
anyone who asks...just realize it's still a work in progress, and it's
a tiny window because I have been working with the SmartPhone in
mind...
Dice rolling is pretty cool though ;-)
Thanks!
Mike Tag: how to add new items to context menu Tag: 78830
Problem with Command Button in .net
I have one question!
Is It possible change backcolor of command button (or style) in a project
for smart device with ce.net?
Is It possible use a "multi line text " (the second word does'nt go in the
second line) in command button in a project for smart
device with ce.net?
In a short command button for i.e.the text of caption "The big brother is
very short man" , I see "The big brother" even if command button is very
high.
I want a command button multi line, In Evb it's possible, why in .net not ?
Thanks. Tag: how to add new items to context menu Tag: 78827
Symbol 8860/Bluetooth/Serial Port - can't open port
Hi
My environment is PPC2003 / Vb.net / Symbol 8860 / Bluetooth and I want to open a Bluetooth serial port. Has any done it? I've can't even work out what port I should even be trying to open. Tag: how to add new items to context menu Tag: 78826
Is it possible to "downgrade" Pocket PC 2003 to Pocket PC 2002?
Hi.
Sorry for my English, hope you `ll understand me.
I begin to write some application for Pocket PC using Embedded Visual
Basic.
At first I used device with Pocket PC 2002 and that was OK.
Now I am using another device with Pocket PC 2003 (IPAQ 1930).
But the problem is:
I can not use debugger in Embedded Visual Basic, so I have to debug my
application using MsgBox-s.
I have read somewhere that Microsoft now does not support Embedded
Visual Basic- that is why I can not work with debugger with Pocket PC
2003.
Can I "downgrade" Pocket PC 2003 to Pocket PC 2002?
(I have Pocket PC 2002 Upgrade Utility v-1.05)
How? Is this ?downgrade" reversible? May be you know another
solution?
Thank you. Tag: how to add new items to context menu Tag: 78822
i am programming for pocket pc using evc4 based on wince
how can i add new items to the context menu in explorer?