Unmanaged code for Window CE.NET 4.1
I have a managed .net application for deployment on PPC and Windows CE.NET
4.1 Most of the code is managed C# but some code is unmanaged C++ code
compiled in EVC 3.0 targeted for Pocket PC 2002 ARM processor. Everything
works fine on the PPC. Will have to rebuild the unmanaged code so that it
will run on Windows CE.NET 4.1?
Thanks,
Chris Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9681
PDA Emulation for new hardware
Hi,
I currently have some non-standard PDA hardware in my
PDA, which I would like other people to develop for. Is
there any way for me to program/update/(write a plug-in
for) the emulator that comes with VS .NET 2003 so that my
friends can develop for my PDA without me having to give
them all PDAs?
Basically, I'd like it so that when they use my dlls or
libraries, the emulator will know that the hardware would
exist on their target platform so it will know to emulate
the specified functions without wondering why they're
accessing such ridiculous addresses.. thanks
+ Dave + Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9675
PPC2002 eVC++ ActiveSync Provider setting COM object property (x-posted)
Hi All,
I'd REALLY appreciate your help on a small problem - actually I suppose
its not really a problem but a lack of understanding; my C++ skills are
terribly jaded due to lack of use.
Here is some code I've got within an ActiveSync provider I've written
(thanks to the Template with the SDK). All I want to do is initialise a
COM object (written in C#.Net, incidentally) and set one of its
properties.
So I have tried this (the classid of the object is HeyJim...you may have
guessed its only a test object):
CoInitializeEx(NULL, COINIT_MULTITHREADED);
GUID heyjimguid = __uuidof('HeyJim');
CoCreateInstance(heyjimguid, NULL, CLSCTX_INPROC_SERVER, 'HeyJim',
NULL);
I'm sure with the experience on this ng you'll spot the problem straight
away. When i attempt to compile this however in eVC++3 I get 'too many
chars in constant' for the 'GUID heyjimguid' line and 'cannot convert
parameter 4 from const int to const _GUID @'.
And besides, my understanding of __uuidof is that it gets the GUID at
compiletime...thats no good surely, since the GUID will be on PPC2002 not
on my development machine; so how do I ensure that the CoCreateInstance
i'm doing will instantiate the object on the PDA? Won't it have a
different GUID?
I hope you can help, I'd love to offer something in return but I guess I
just can't.
Please Help
Jim Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9669
ANN: Compact Framework Online chat in 10 minutes!
Just a note that there will be an online chat starting in about 10 minutes!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Title: .NET Compact Framework and Smart Device Programming
Date: October 9th
10:00-11:00am (Pacific)
1:00-2:00PM (Eastern)
17:00-18:00 GMT
Description: You know them from the newsgroups! You love them for their
immense knowledge! Please join these amazing Microsoft MVPs in this live
chat regarding the .NET Compact Framework and the Smart Device Programming
features of VS.NET. The .NET Compact Framework is a subset of the .NET
Framework designed to allow .NET developer to target smart devices. The
Smart Device Programming features of VS.NET allow embedded developers to
target devices running the .NETCF
To join this chat go to http://msdn.microsoft.com/chats
--
Thanks!
Michael Fosmire
Community PM/MVP Lead, Windows Embedded
This posting is provided AS IS with no warranties, and confers no rights. Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9665
What version of Windows CE .net is required
I am trying to deploy an application developed in VS 2003 using compact
framework targeted for Windows CE device. What is the minimum required CE
.NET revision number
The specs of the device that I am deploying to is as follows:
Windows CE.NET version 4.0 (708)
CPU Type: SA 1110
Any help would be appreciated. Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9664
How to remove .NET CF from PDA?
Hi All,
I'm doing an install but I need to test that the .NET
CF is automagically installed when I run my install
program. Therefore, I want to remove the .NET CF from my
PDA so I can make sure it gets installed.
So, can someone tell me ho to remove the .NET Compact
Framework from my PDA? I checked the "Removed Programs"
but nothing was there.
Thanks,
Joe Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9662
Pocket PC 2003 Connectivity without Activesync
Sorry to raise this topic again, but while there are indeed ~many~
previous postings, none that I've seen answer it for me.
Due to the inconsistancies and unrelyability of ActiveSync, I want to be
able to run apps with connectivity to the desktop for transfering data
and files but WITHOUT ActiveSync being used. I'm pretty sure something
could be done quite easily with bluetooth of Wireless technology, but
not eveyone has that. My initial thoughts were winsock-like ideas, and
there were some long postings about doing this in embedded C with WinCE,
but I'm a VB developer and was wondering if anyone could shed some light.
Many thanks.
Paul Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9661
ZModem protocol in .net Cf
Hi there,
is there some component or code sample that implements zmodem, xmodem for
.net cf?
Thanks Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9652
DateTime vs. COleDateTime
Hi,
Does anybody know how to convert (and read from file) COleDateTime (MFC)
values to DateTime in C# and vs. ??
Thanks rh@image-integration.com Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9644
DateTime vs. COleDateTime
Hi,
Does anybody know how to convert (and read from file) COleDateTime (MFC)
values to DateTime in C# and vs. ??
Thanks rh@image-integration.com Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9643
Latest news about .NET Compact Framework
At http://dotnetdn.com/
you can find
Latest news about .NET Compact Framework.
If you have some interesting news items/stories to
submit, click here:
http://dotnetdn.com/submitfeedback/ Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9642
Find and Select a row in a DataGrid
Hi,
How can I find a value in a DataGrid (in a specific column), and select its
row?
I have found the DataGrid.Select(int irowSel) method, but I dont know the
index of the row to be selected.
Must I iterate throw the DataGrid and look for the value in each row? is
there any other way?
Thanks in advance,
--
Ibai Peña
Movetek Integración Móvil Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9635
System Settings on the PocketPC
Does anybody know how I can read and write (change) the
PocketPC settings from a VB program.
I wan to change the power setting turn of device while my
pocket pc does a very slow procedure and I don't want it
to close because it ruins it! Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9633
is there a limit to the size of web request?
Hello all,
I was just wondering if anyone has hit any limits (besides memory) while
sending and receiving streams of data(WebRequest)?
I am putting together requirements for a pocket PC app that collects large
amounts of data.
thanks in advanced,
Jay Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9628
notifcation differences between ppc 2002 and 2003
I have an app that used the notification api to launch an
application at a specified time. In PPC 2002, if the
device was off - even if the application was already
running, the device would power on.
In 2003, it appears like the device will not power on if
the application is already running. Also, if it is not
running, the screen does not come on, however I see the
network card light up for a short time...
Is there some sort of OS setting that I might be
overlooking? Anybody have ideas, suggestions?
Thanks...Chuck Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9623
Listview Item Click will not be fired
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Hallo together,
I use the Listview in .NET CF under Visual Studio .NET 2003.
I am adding the LV Items like this at the runtime:
locLVItem =3D New ListViewItem
locLVItem.Text =3D "XYZ"
locLVItem.SubItems.Add("XY")
PubFrmMain.LView.Items.Add(locLVItem)
The problem is that the Listview provides an Click Event but it will =
never be started. Is the Click Event not usable in .NET CF?
The SelectedIndexChanged Event I cannot use because the event will be =
fired before the Item is focused and so I cannot find the Focused item =
in this event:
If CType(sender, ListView).Focused =3D True Then
PubLVClickIndex =3D CType(sender, ListView).FocusedItem.Index
End If
Can anybody help me?
Greetings BG
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 6.00.2800.1264" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY>
<DIV><FONT face=3DArial size=3D2>Hallo together,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I use the Listview in .NET CF under =
Visual Studio=20
.NET 2003.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I am adding the LV Items like this at =
the=20
runtime:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>locLVItem =3D New =
ListViewItem</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>locLVItem.Text =3D "XYZ"</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2>locLVItem.SubItems.Add("XY")</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2>PubFrmMain.LView.Items.Add(locLVItem)</FONT></DIV>
<DIV>
<P><FONT face=3DArial size=3D2>The problem is that the Listview provides =
an Click=20
Event but it will never be started. Is the Click Event not usable in =
.NET=20
CF?</FONT></P>
<P><FONT face=3DArial size=3D2>The SelectedIndexChanged Event I cannot =
use because=20
the event will be fired before the Item is focused and so I cannot find =
the=20
Focused item in this event:</FONT></P>
<P><FONT face=3DArial size=3D2>If CType(sender, ListView).Focused =3D =
True=20
Then</FONT></P>
<P><FONT face=3DArial size=3D2> =
PubLVClickIndex=20
=3D CType(sender, ListView).FocusedItem.Index</FONT></P>
<P><FONT face=3DArial size=3D2>End If</FONT></P>
<P><FONT face=3DArial size=3D2></FONT> </P></DIV>
<DIV><FONT face=3DArial size=3D2>Can anybody help me?</FONT></DIV>
<DIV><FONT face=3DArial><FONT size=3D2><FONT face=3DArial=20
size=3D2></FONT></FONT></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Greetings BG</FONT></DIV></BODY></HTML>
------=_NextPart_000_000E_01C38E72.07B479F0-- Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9621
Difference between Form.Hide() and (X)
What actually happens when I click the top-right (X) in a form?
Clicking (O) is equal to Form.Close() right? But (X) is not equal to
Form.Hide()
In a scenario I have a parentform-subform (form1-form2-form3-...-formN)
relation to a certain depth.
I have a button "Exit" that performs this.Hide()
If I close all forms with (X) until I reach the today screen, and then
launch the application again formN is displayed. If I close this form with
(X) or "Exit" the today screen is displayed again. But if I re-launch the
application here I get formN if (X) was clicked and formN-1 if "Exit" was
used. So we "advance" one form by clicking Exit instead of (X).
If I instead click on Exit on each form, and re-launch the application and
again nothing happens. In this case I need to activate it from the Running
Programs list. Maybe one could say that hiding is more powerful than (X) ??
Anyone willing to elaborate?
thanks,
Peter Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9620
Automate CF Functional Tests
Is there a tool out there that would allow me to automate functional
testing of a cf program. For example, I would like to simulate
activity by the user; say 15 possible paths that a user would take.
What might be the best practice in doing something like this?
Thanks,
Rob Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9619
CeRunAppAtTime does not work
I am developing an application that needs to uppdate it self every night, to
force it to wake up and do the uppdate I am using "CeRunAppAtTime" but since
I started to use PPC 2003 it does not work properly, the event is registerd
but does not start until I manualy start the handheld, it does not wake upp
at the set time.
Has anyone else runed acros this, is there a workaround?
/Erik Olofsson Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9617
Sorting treeview - not updating correctly using RemoveAt method
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When I sort a nodes collection in a treeview the tree is not updated =
with the changes. I use RemoveAt(indx) and Insert(indx, node) to swap =
the nodes and if I look at the treeview in the debugger it has the =
correct layout, but not on the display.=20
I have tried Invalidate(), Refresh() and Update() without sucess.
I have a small swap method that does the same thing as my sort method, =
but once instead of multiple times. You need a node with atleast 3 =
subnodes for this example (and a TreeView named tView).
private void btnSwap_Click(object sender, System.EventArgs e)
{
TreeNode tn =3D tView.SelectedNode;
TreeNode tn1, tn2;
int node1 =3D 0; //Convert.ToInt32(numUpDown1.Value - 1);
int node2 =3D 2; //Convert.ToInt32(numUpDown2.Value - 1);
if( tn !=3D null )
{
int minNumNodes =3D System.Math.Max( node1, node2 );
if( tn.Nodes.Count > minNumNodes )
{
tn1 =3D tn.Nodes[node1];
tn2 =3D tn.Nodes[node2];
tn.Nodes.RemoveAt( node1 );
//tView.Update();
tn.Nodes.Insert( node1, tn2 );
//tView.Update();
tn.Nodes.RemoveAt( node2 );
//tView.Update();
tn.Nodes.Insert( node2, tn1 );
//tView.Update();
}
else
{
MessageBox.Show("Too few nodes in collection...");
}
}
}
I tried this using a node structure of one BASE node and three subnodes =
named F, E, D (in that order)
Base
|--------- F
|
E =20
|
D
I wanted to swap F and D using the swap method above. Below are the =
results first is the actual results in the datastructure and then the =
results shown in the display
RemoveAt(0): TreeView: (E, D, null) Display: (E, D, null) ok
Insert(0, tn2): TreeView: (D, E, D) Display: (D, E, D) ok
RemoveAt(2): TreeView: (D, E, null) Display: (E, D, null) !!!!!!!!!!??
Insert(2, tn1): TreeView: (D, E, F) Display: (E, F, D) !!!!!!!!!!??
It seems that RemoveAt removes the first occurency of node D instead of =
node D at position 2. Is this a known bug, am I not thinking correctly =
or what's up? I just wanted to add some sorting functionality to my =
treeview...
Any better ideas on how to perform sorting on treeview?
/ Peter
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<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
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<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff background=3D"">
<DIV><FONT face=3DArial size=3D2>When I sort a nodes collection in a =
treeview the=20
tree is not updated with the changes. I use RemoveAt(indx) and =
Insert(indx,=20
node) to swap the nodes and if I look at the treeview in the debugger it =
has the=20
correct layout, but not on the display. <BR><BR>I have tried =
Invalidate(),=20
Refresh() and Update() without sucess.<BR><BR>I have a small swap method =
that=20
does the same thing as my sort method, but once instead of multiple =
times. You=20
need a node with atleast 3 subnodes for this example (and a TreeView =
named=20
tView).<BR><BR><FONT face=3D"Courier New">private void =
btnSwap_Click(object=20
sender, System.EventArgs e)<BR>{<BR> TreeNode tn =3D=20
tView.SelectedNode;<BR> TreeNode tn1,=20
tn2;<BR> int node1 =3D 0; =
//Convert.ToInt32(numUpDown1.Value -=20
1);<BR> int node2 =3D 2; =
//Convert.ToInt32(numUpDown2.Value -=20
1);<BR> if( tn !=3D null )<BR> =20
{<BR> int minNumNodes =3D =
System.Math.Max(=20
node1, node2 );<BR> if( =
tn.Nodes.Count >=20
minNumNodes )<BR> =
{<BR> =20
tn1 =3D=20
tn.Nodes[node1];<BR> =
tn2=20
=3D tn.Nodes[node2];<BR> =
=20
tn.Nodes.RemoveAt( node1 );</FONT></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><FONT face=3D"Courier =
New"> =20
=20
//tView.Update();<BR> &nbs=
p; =20
tn.Nodes.Insert( node1, tn2 );</FONT></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><FONT=20
face=3D"Courier =
New"> =20
//tView.Update();<BR> &nbs=
p; =20
tn.Nodes.RemoveAt( node2 );</FONT></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><FONT=20
face=3D"Courier =
New"> =20
//tView.Update();<BR> &nbs=
p; =20
tn.Nodes.Insert( node2, tn1 );</FONT></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><FONT=20
face=3D"Courier =
New"> =20
//tView.Update();<BR> =20
}<BR> else<BR> =20
{<BR> =20
MessageBox.Show("Too few nodes in collection...");<BR> =
}<BR> }<BR>}</FONT></FONT></DIV>
<DIV><FONT face=3D"Courier New" size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I tried this using a node structure =
of one=20
BASE node and three subnodes named F, E, D (in that order)</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Base</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =
|--------- F</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2> =20
|</FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2> &nbs=
p; =20
E </FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2> &nbs=
p; |</FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2> &nbs=
p; D</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I wanted to swap F and D using the swap =
method=20
above. Below are the results first is the actual results in the =
datastructure=20
and then the results shown in the display</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>RemoveAt(0): TreeView: (E, D, null) =
Display: (E, D,=20
null) ok</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Insert(0, tn2): TreeView: (D, E, =
D) Display:=20
(D, E,=20
D) ok</F=
ONT></DIV>
<DIV>
<DIV><FONT face=3DArial size=3D2>RemoveAt(2): TreeView: (D, E, null) =
Display: (E, D,=20
null) !!!!!!!!!!??</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Insert(2, tn1): TreeView: (D, E, F) =
Display: (E, F,=20
D) !!!!!!!!!!??</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>It seems that RemoveAt removes the =
first occurency=20
of node D instead of node D at position 2. Is this a known bug, am I not =
thinking correctly or what's up? I just wanted to add some sorting =
functionality=20
to my treeview...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Any better ideas on how to perform =
sorting on=20
treeview?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2> / =
Peter</FONT></DIV></DIV></BODY></HTML>
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Mimic Pocket Outlook Monthly and Weekly view
Hi,
Just wondering if anyone out there has created a contol that mimics the
look of the Outlook weekly or monthly view (preferrably both)? We will
have to do this for a .NET CF app shortly and it would save quite a bit
of time if we don't have to build custom controls.
Failing that any ideas as to how to approach this would be welcome.
Peter Foot has already kindly pointed me towards this article on
creating a monthview calendar control
http://smartdevices.microsoftdev.com/Learn/Articles/624.aspx
and creating owner drawn controls.
http://www.opennetcf.org/Articles/ownerdrawnlist.asp
Any other input would be most welcome.
Thanks. Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9611
Closing form & application
How can i close the application when user click on X icon on top form ?
Otherwise application is only hidden..... Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9609
file version
Hi!
I'm writing a C# application for PPC2003 and I want to get the file
information (especially Product Number) of some other files (.exe, .cpl and
.dll; some of them written in eVC, some use compact framework).
On the PC I use
FileVersionInfo verInfo = FileVersionInfo.GetVersionInfo(<filename>);
but FileVersionInfo is not available for CF. How can I read the file version
of a file in .net CF ?
thanks in advance,
astrid Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9608
Problems with combobox population
Hi !
There is a way to populate a combobox manually ?
I have a dataset wtih two table, "Services" and "language", the combobox
must have services ID as value and a record from table language as Text.
table Services: table language
[SRVC_ID] [LNG_ID]
[SRVC_ID]
[LNG_name]
in this way combobox serices is populated with service in english, or
italian, or french and so on...... Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9607
Work with SQLServer 2000 CE
Hi, I have to work with a SQLServer 2000 database. How I migrate the
database with all data to the iPAQ? I have installed sqlserver CE and i can
create a database with SQLCE Query but i don't know the way to use my
sqlserver database.
Help please!! Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9604
KeyDown ignored by several important controls
I have a recursive function that snakes throughout a form and all of it's
sub-controls to set a KeyDown event (to listen for the 'ESC' key). However,
several important controls, like the combobox and even buttons do not seem
to properly listen for keydown events. Is this by design? If I want to
enable a given hardware key throughout a form, is there a better way to
achieve this?
--
_________________________________
Jared Miniman, MS-MVP Mobile Devices
Mobile Computer Consultant
ActiveSync problems?
http://www.microsoft.com/mobile/pocketpc/support/help/activesync.asp
Connection Mngr Q's?
http://www.microsoft.com/mobile/pocketpc/tutorials/connectionmanager Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9590
Disable Power-On Notifications?
I have a full-screen application that locks the taskbar (kind of like a
kiosk app); however, upon a power off/on toggle, sometimes the taskbar
appears, and being that it's locked, it covers the top of the screen until
it is forced into the foreground. Is there any way to prevent the taskbar
from receiving notifications on power up or otherwise keep the taskbar
constantly hidden?
We even capture the IntPtr to the taskbar window handle, then re-enable the
taskbar, then kill focus on the taskbar, then set focus on the current
full-screen form, then re-disable the taskbar, but that doesn't work. Any
ideas?
--
_________________________________
Jared Miniman, MS-MVP Mobile Devices
Mobile Computer Consultant
ActiveSync problems?
http://www.microsoft.com/mobile/pocketpc/support/help/activesync.asp
Connection Mngr Q's?
http://www.microsoft.com/mobile/pocketpc/tutorials/connectionmanager Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9589
Webrequest.GetResponse error - no end of entity mark
Here is some Visual Basic code I'm using to submit a HTTP GET to an URL
that should be returning some plain text data (MIME type is "text/Plain").
When I run the code on the PocketPC emulator, I'm getting the error "The
response did not contain an end of entity mark" in the
Webrequest.Getresponse method.
Any idea what the error means? I can find zero documentation. I only get
the error in the Pocket PC version of my application (the same code works
fine in Windows!), and only when submitting to this particular URL (the URL
is for a built-in webserver for a piece of network-enabled audio hardware).
Dim sResponse, rspText
Dim req As HttpWebRequest
Dim rsp As WebResponse
Dim rspStream As Stream
Dim creds As New NetworkCredential(userID, password)
Dim sURL As New Uri("http://192.168.0.103/apicmd.asp?cmd=next")
req = WebRequest.Create(sURL)
req.Credentials = creds
req.Method = "GET"
rsp = req.GetResponse()
Thanks!! Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9584
Web Reference "URL Behavior"
I have a .NET application for PocketPC that uses a Web Reference. I need to
be able to dynamically change the URL of this web reference and have read
about the "URL Behavior" property of the Web Reference and changing it to
Dynamic, but I don't have this property for some reason. Is it because it
is a PocketPC application? How else can I change the URL dynamically? Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9583
Where has .Security.Cryptography gone?
I noticed that System.Security.Cryptography is completely stripped off in
the CF. Is there any chance
of doing some basic encryption / decreption in my CF application? Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9582
Put contents of combobox into a string
OK, I'm trying to read the contents of a combobox into a string called item
but I've got no idea how to loop through each item in it
Dim i As Integer
Dim item As String
For i = 0 To ComboBox1.Items.Count - 1
item = item & "|" & ComboBox1. 'What goes in here
Next i
Can any help me out please?
Thanks Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9573
Webrequest.GetResponse error - no end of entity mark
Anybody know what could cause the error "The response did not contain an
end of entity mark" in the Webrequest.Getresponse method?
Here's some background: I'm writing a Pocket PC app in Visual Basic
that communicates with the Turtle Beach Audiotron, a hardware digital
music server that can be controlled over the network via a built-in web
server. Turtle Beach published a programming API for the Audiotron;
commands are sent as HTTP GET requests. E.g., you tell the audiotron to
advance to the next track by sending the URL
"http://192.168.0.103/apicmd.asp?cmd=next", where 192.168.0.103 is the
network address of the audiotron. The Audiotron API also states that
replies from the GET are returned as plain text data (MIME type is
"text/Plain"). In the case of a successful "next track" command as
described above, the response would be "Error 0 - Success/n".
Ok, so here's my code that sends a "skip to the next track" command to
the audiotron. It works fine in my PC-based version of the app, but
the GetResponse method gives the aforementioned "The response did not
contain an end of entity mark" error when executed in the .NET compact
framework and deployed to the PocketPC emulator.
Dim sResponse, rspText
Dim req As HttpWebRequest
Dim rsp As WebResponse
Dim rspStream As Stream
Dim creds As New NetworkCredential(userID, password)
Dim sURL As New Uri("http://192.168.0.103/apicmd.asp?cmd=next")
req = WebRequest.Create(sURL)
req.Credentials = creds
req.Method = "GET"
rsp = req.GetResponse()
rspStream = rsp.GetResponseStream
Dim readStream As New StreamReader(rspStream, Encoding.UTF8)
rspText = readStream.ReadToEnd()
rsp.Close()
I can't find any documentation for the error (usenet searches, MSDN,
websearches, etc.). I have confirmed that it is not an emulator
communication problem, as the code works for external URLs (such as
www.google.com) and for another webserver inside my network (my
router's built-in webserver). Also, If I put in an invalid URL, I get
a completely different error. So the error is received only when
communicating with the Audiotron's built-in webserver, and even then
only in the .NET CF. I would love to hear any ideas!
Thanks :) Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9572
Is Control.Invoke supported?
Hi,
The Visual Studio .NET 2003 documentation says that .NET Compact Framework -
Windows CE .NET supports Control.Invoke (i.e. accessing windows forms
controls from a thread they were not created on).
I'm trying to use Control.Invoke on a Pocket PC 2002 device and I get an
"Argument Exception" managed error.
Has anyone been successful with Control.Invoke and if so do you have some
sample code? My code works on the desktop but not on the Pocket PC.
thanks...Ron Lemire Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9561
Help in API
We're trying to do a few things here without success and I would like to ask
for your help, please.
1) Disable and re-enable auto suspend
have found that we could P/Invoke
SystemParametersInfo(SPI_SETBATTERYIDLETIMEOUT, 0, NULL, TRUE) but haven't
found any working example and have no idea on how to start
2) Get free disk space
we could P/Invoke GetDiskFreeSpaceEx but no working example either
3) Get free memory
P/Invoke GlobalMemoryStatus, no working example either
4) Get remaining battery
- P/Invoke GetSystemPowerStatusEx - have found an example but couldn't get
it to work
- could use OpenNetCF.BatteryStatus but I still don't want to go that way...
I'd rather P/Invoke it myself...
Tks very much,
Arnaldo. Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9557
Where is Emulator state saved?
I'm trying to load Emulator from command line, after that
I deployed an application to Emulator, I'd like to save
the emulator state, so next time when I load Emulator
from command line, the application I deployed is
still there.
VS.NET 2003
ActiveSync 3.7
Windows 2K+SP4 Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9556
How to use resource files for multiple languages?
Hi!
I need to implement a functionality in my application for multiple
languages.
I imagine that I should use resource files, but I could not find any good
sample.
The user could choose in run time which language he desires.
Can anybody help me?
Thank you,
Anderson T. Kubota Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9555
TreeView CheckBox question
Can we have a check box to show up on only certain treeNodes? My
knowledge tells me that this can't be done with what VS provides. What
can we do to get around this?
What I want to do is provide a check box for all the child tree nodes
except the root node.
Any suggestions?
Thanks in advance. Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9552
Download the MSN Messenger Update for Windows Mobile-based Pocket PCs by Oct. 15
Dear Windows Mobile-based Pocket PC Customer:
As you may know, Microsoft recently announced an update to the .NET
Messenger Service, requiring that only updated clients access the
Service to help ensure that our customers have the latest security
and privacy protections. As part of this update, older .NET
Messenger Service clients, including all Windows Mobile-based
devices, are required to upgrade their MSN Messenger
Service clients.
We are writing to inform you that the MSN Messenger update for
Windows Mobile-based Pocket PCs is now available. Please
download and install this update prior to October 15, 2003 in
order to prevent any service interruptions.
After October 15, customers who have not installed the updated
client will no longer be able to access the .NET Messenger Service
from their Windows Mobile-based device. Customers will still be able
to download the update after October 15, but will not have access to
the Service until the download has been completed.
Please visit our web site for additional information and updates.
The Windows Mobile Team
www.microsoft.com/windowsmobile
Protect Your PC: 3 steps to help ensure your PC is protected
Microsoft wants to help ensure your PC is protected from the latest
Blaster virus, as well as from future threats. Please go to
www.microsoft.com/protect and follow these steps today.
1. Use an Internet Firewall
2. Update Your Computer
3. Use Up-to-Date Antivirus Software
To get more information and resources about how to help protect your
PC, go to www.microsoft.com/protect. Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9542
Problem creating Windows CE .Net project - Automation Server can't create object
I want to create a Compact Framework app for the Viewsonic V210.
Vis Studio .NET 2003, I pick New Project, C#, Smart Device Application.
The Smart Device App Wizard comes up and I pick Windows CE and project type
of Window App.
Error box comes up with Title bar: "Microsoft Development Environment" and
text "Automation Server can't create object".
Is this a know problem and how do I fix it?
Thanks
Jim Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9535
print from a pocket pc
Can anybody tell me which is the best solution to print something with a
program written in vb.net for a pocket pc?
I'm a bit confused on the whole process, so I'll try to explain what I need.
I'm going to write a Smart Device Application (using Visual Studio 2003 and
VB.NET code) for a pocket pc: one of the features to provide with this
application is the print of a final report (doesn't matter if html, word or
pdf) made of only text, connecting to a small mobile printer.
I've a pocket Pc supporting bluetooth (Compaq Ipaq 3900), but not yet a
mobile printer: the idea is to buy an hp printer (something else to
suggest?), connect the two via bluetooth, and add to application the code to
print he page, using hp mobile printing sdk.
I hope you'll suggest me examples, technical articles or useful links: any
help would be apreciated.
Francesca Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9531
delegates
what is the advantage in using delegates over calling the method directly. I
guess we get run time binding to method calls, but what do I gain with this
flexibility. Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9528
WebService and CF Performance - Again the issue
Hi, I've replied to a thread about this issue but it was rather old so i'm
posting a new one...
I'm having very poor performance acessing webservices!
I'm using both SQL CE Replication and WebServices to send data to my Pocket
PC from the cradle or GPRS.
Replication works fine, but webservices take several seconds to execute, up
to 20 or 30, which is unacceptable.Thing is I want to keep webservices...
I'd be very interested in earing from microsoft, or anyone else, about this
one.
bye,
André Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9521
Transparent image
Hello
I'd like to create transparent image for my application.
If I point to bmp or ico file in project properties,
shortcut created to this exe file has non-transparent icon
in start menu on PDA and this does not look good.
thanks for any tip
Jacek Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9514
Serial Communication
I am trying to implement serial communication on a CE
platform using .Net compact framework. Are there any
resources on this subject? Any help would be appreciated.
Thanks Tag: Tool Settings "Select CE DEvice CPU" ? Tag: 9513
I have a device with Windows CE.NET 4.1 running the ARM X-Scale processor.
Which CPU should I select in Tool setting in VS 2003?
Re: Tool Settings "Select CE DEvice CPU" ? by Paul
Paul
Thu Oct 09 15:44:05 CDT 2003
Probably, ARMV4.
Paul T.
"Chris P" <Chris.Pair@bentely.com> wrote in message
news:uNoY9hpjDHA.644@TK2MSFTNGP11.phx.gbl...
> I have a device with Windows CE.NET 4.1 running the ARM X-Scale processor.
> Which CPU should I select in Tool setting in VS 2003?
>
> Thanks,
>
> Chris
>
>