all groups > dotnet compact framework > august 2004 > threads for wednesday august 18
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Printing an image
Posted by google NO[at]SPAM winbasic.com.au at 8/18/2004 11:03:14 PM
Hi,
Is there an easy way to print a bitmap? I have a signature which is
saved as a bitmap and would like to print it on the bottom of a
delivery receipt. I'm trialing the field software printerce library at
the moment but can see no way there of printing a graphic so I'm
wondering if there is... more >>
EXCEPTION : Importing DLL from eVC with double type parameter
Posted by Kristijan Marin at 8/18/2004 5:28:33 PM
Hi,
If I try to import a method that has 'double' as a return values or as
a parameter then when trying to call that method I get UnSupportedException.
NO matter if the DLL I specified exists or not. So as seen from the example
below,
if this "krispi.dll" exists or not i always get this excep... more >>
cant install .net compact framework
Posted by ernita at 8/18/2004 5:19:01 PM
when i am trying to install de SP1 it tells me an error:
the Windows intaller dont recognize the component, should y download a SP?
or what is what i need?
... more >>
Can not display a load image in compact framework vb.net
Posted by Justin Champion at 8/18/2004 5:09:17 PM
hello I am using the following code to display an image inside of an
emualtor
Dim myimage As Bitmap
myimage = New Bitmap("Sample.jpg")
PictureBox1.Image = CType(myimage, Image)
I have added the image file to the project so it is transferred and checked
that it is act... more >>
change system time
Posted by cfyam at 8/18/2004 4:44:50 PM
How can I set the system time on PPC?
... more >>
Wceload silent mode?
Posted by Thore Berntsen at 8/18/2004 4:35:59 PM
I call WCeload.exe via the OpenNetCF.Desktop.Communcication library in order
to install cabfiles. For example the Compact Framework cabfile. My problem
is when the cabfile has been installed before, then a question pops up on
the device that asks me if I want to overwrite the files that has been
... more >>
OpenNetCF.Desktop.Communication library and coldboot
Posted by Thore Berntsen at 8/18/2004 4:30:25 PM
Is there any way I can coldboot (or hardreset) a device from the
OpenNetCF.Desktop.Communication library ?
Thore Berntsen
... more >>
Asynchronous Pluggable Protocols in Pocket IE?
Posted by Razvan Dragomirescu at 8/18/2004 4:29:25 PM
Hello everyone,
I've been Googling for a solution for implementing Asynchronous Pluggable
Protocols (APP) for Pocket IE. What I want to achieve is a callback to my
application whenever the user clicks on a link that looks like
customprefix://some_data_here . I've found a few samples for the .N... more >>
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Immediate window for debugging
Posted by Wapiti at 8/18/2004 3:33:59 PM
Ok, I'm new to .net, but getting there (I think)...
When I run my vb.net application in the emulator and have a break point in
my code - how am I able to print out diagnostics in the immediate window
(command window?) like we did in VB6?
such as
Print myVar
To have it show my variable ... more >>
voice recongnition?
Posted by carlos alejandro perez at 8/18/2004 3:22:09 PM
Hi folks
Anyone can give me a clue about voice recognition on the PocketPC? We need
about 1000+ recognizable words in our app. I attended to Microsoft Faculty
Summit, and someone there suggested me to use a regular server (that is, a
regular PC) to perform voice processing, sending the "voice-... more >>
How to delete from a DataSet
Posted by Rik Hemsley at 8/18/2004 2:07:07 PM
Hi,
I'm trying to delete a row from a recordset, but the database doesn't
seem to be changed at all.
Does this code look incorrect? AFAICT from reading MSDN, it's the Right
Way to delete a row...
MyDataAdapter.Fill(MyDataSet)
Dim r As MyDataSet.MyRow = MyDataSet.MyTable.Rows(0)
MyData... more >>
OpenNetCF.Desktop.Communication Registry classes
Posted by Thore Berntsen at 8/18/2004 1:52:51 PM
I can't figure out how to use the OpenNetCF.Desktop.Communication registry
classes. Does anyone have an example to share? Spesifically I need to read
the value of HKEY_LOCAL_MACHINE\\Platform\Name
Thore Berntsen
... more >>
App In Memory
Posted by MDB at 8/18/2004 1:39:00 PM
Is there a way to find out if an app is already running in memory before
starting up a new app and if so remove it pragmatically before starting up
the app again? I am running into problems where the app appears not to be
running however, it is in the background.
TIA
MDB
... more >>
PInvoke a legacy class?
Posted by Tim Johnson at 8/18/2004 1:30:53 PM
I've read up on how to use P/Invoke to work with unmanaged legacy dlls with
a flat API. But how do you do that for a legacy dll that is built as a set
of classes? If I do a dumpbin of the dll I get decorated names which
include the class name as well as the method name. But I can't determine
... more >>
CF SP2 and Emulator
Posted by tma at 8/18/2004 1:19:55 PM
How does one keep the emulator upgraded to SP2? I have been able to install
the service pack via the convoluted method provided us and it works, but
whenever I shut down the emulator (ie. go home at night) I have to
re-install it the next day all over again. Is this normal?
... more >>
Bluetooth IOException
Posted by Malc at 8/18/2004 9:43:12 AM
Hi, when I try and open the Bluetooth serial port using Compact Framework
2.0's System.IO.Ports library I get an IOException, however the same code
works fine with the regular serial port. Anyone know a solution?
outPort = new SerialPort("COM8:", 4800, Parity.None, 8,StopBits.One);
... more >>
App not showing in Running Programs List
Posted by Maurice Asuar at 8/18/2004 3:35:01 AM
Hello,
I am developing an application that starts from a normal class instead of
a form class. This is causing the app not to show in the Running Programs
List (I think). The question is: There is a way to show an app without a Main
Form in the Running Programs list??
Thank you in adv... more >>
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