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Questionhi allmembersathimailin123:22 9 Feb '09  
hi

i am using htc 3400i i windows mobile 6 and i am very much interested to know how to develop mobile applications. i have vs 2003 and vs 2005 installed in my machine.

from where i have to start and i tried a sample application in vs 2003 and build solution but i dont know how to get emulator display and how to make my application to work in my mobile . kindly let me know
AnswerRe: hi allmemberRupesh Kumar Swami23:33 9 Feb '09  
first of all ,refer following link

Introduction to Pocket PC Development[^]

Getting Started with Visual Studio .NET and the Microsoft .NET Compact Framework[^]

An Introduction to Microsoft SmartPhone, and Programming SmartPhone using C#[^]

above link is very useful for beginner.
Hope this helps

Rupesh Kumar Swami
Software Developer,
Integrated Solution,
Bikaner (India)

My Company
Award: Best VB.NET article of June 2008: Create Column Charts Using OWC11

GeneralRe: hi allmembersathimailin123:50 9 Feb '09  
hi

Thanks for links and hope i will really get some idea and is this vs2003 is enough to develop application for windows 6 mobiles .
GeneralVisual Studio and Windows Mobile compatibilitymemberJoel Ivory Johnson11:17 10 Feb '09  
Please note that different versions of Visual Studio have limitations on the the versions of Windows Mobile they support. Read this post[^] for more details.

Joel Ivory Johnson
My site: J2i.net
Twitter: J2iNet

QuestionDebug with Emulator CE 5.0 (x86) and Visual Studio 2005memberatone8123:10 9 Feb '09  
Hello,

Some months ago I could successfully build an image for the Windows CE 5.0 Emulator x86 following the instructions of this tutorial:

http://msdn.microsoft.com/en-us/library/ms918283.aspx

But recently I noted that I cannot debug applications from Visual Studio 2005 anymore (I didn't tested with VS2008). After the compilation, while deploying (the connection is made with conmanclient2), I receive the error message "The system didn't find the specified (or required) file" (this is actualy my translation, the pc is installed in german).

But it seems that the files are correctly copied, and I can start the application directly on the emulator.

I tried to debug the Emulator image with PlatformBuilder and at the same time to deploy the application from VS2005, but I get another error message:

"An operation was attempted on something that is not a socket". But I think it is because the Ethernet interface is already used by PlatformBuilder to debug.

As it had worked, I thought it is due to a Windows update. I've actualised PlatformBuilder with the latest updates and compiled the image for the emulator again (a clean was necessary...). Since I actualised PlatformBuilder, the tutorial mentioned above doesn't work anymore! The Ethernet interface is no more initialized.

Does someone have a similar problem or would have any idea of something else to try?

Thank you for your answers!!
Questionwindows mobile 5.0membersandesh khare22:21 9 Feb '09  
Hi,
I want to implement GPRS and Wifi Connectivity in my mobile application. User can set
which connectivity he wants . so how i am able to done this by c# code.
I am using compact framework 2.0.
sandesh khare Frown

sandesh

AnswerRe: windows mobile 5.0memberJoel Ivory Johnson11:14 10 Feb '09  
It sounds like you may have interest in the Connection Manager[^]. I wouldn't suggest hardcoding your application to only work over one of those two connection types. If the user connected using some other method (ex: over bluetooth or over some other connection type that you don't know about) then your application may not work for them.

Joel Ivory Johnson
My site: J2i.net
Twitter: J2iNet

QuestionReceiving error after adding InputPanel in Smart Device Application.. [modified]memberYRishipathak19:58 9 Feb '09  
Hi
I am developing Smart Device Application using .NCF1.0 with Windows CE 5.0
I am getting an error after adding InputPanel in application which is "System.NotSupportedException". But its work fine when I try this on Pocket PC Application. I Don't understand why It will giving error with Smart Device Application.
Please help me on this.

Thanks in advance
Yogesh Rishipathak

modified on Tuesday, February 10, 2009 1:36 AM

QuestionTrilemmamemberrastaVnuce9:56 8 Feb '09  
Here's the scenario:
You're designing an mobile application which is expected to have cca 10 new records daily. The nature of the problem/data is irrelevant.
What do you use for a db?
Until now, the discussion has included Access, SQLite, plain ol' XML ...
What would you recommend, and why? How does your recommendation influence performance/battery life?

To hell with circumstances; I create opportunities.

QuestionHow to Rename a registry keyname using RAPImemberFrank.Zhu22:48 7 Feb '09  
Currently I've being writing WINCE registry functions using RAPI.
It's easy to create or delete a key or value,
But when I want to rename a registry key, I found this really so confused me.
After I searched the net, the methods is almostly to coye recursive the key with all subkeys to a new name, then delete to orignal one. And this really not so security and could cost lots of time.
I wonder if anyone can help me with a more efficient way (Its better not to copy all subkeys)?

Thanks a lot ! Laugh
Questionmobile video conferencemembermilapjp21:30 7 Feb '09  
hi all,


i have solved tht entry point error.now i can record only the video,but how can i add audio feature to it
And after that i want to do live telecast for it.i don't need to savethe file.i just want to push it to the WMS.
after adding the pushisink nothing happens.just mobile refreshed.i am using htc windows 6.1 for demo
plz help me frendz in this.........
QuestionFile transfer from Windows mobile application to Desktop machinememberMember 29344942:29 7 Feb '09  
How can I transfer a file from windows mobile to my desktop pc using visual studio device application? I don't want to use any third party tool.
Can it be possible through network programing?


Thanks in Advance
AnswerRe: File transfer from Windows mobile application to Desktop machinememberJoel Ivory Johnson8:54 8 Feb '09  
If you create a shared folder on your desktop and give write acccess to the folder the device can write files to the folder by using the UNC name. For example, if my machine is named M70 and I create a shared folder called "transfer" I can crate a file named HelloWorld.txt on in the folder from the device by creating a file named \\M70\transfer\HelloWorld.txt

Joel Ivory Johnson
My site: J2i.net
Twitter: J2iNet

Question"Keybord" hide my form...memberOla E0:27 6 Feb '09  
Hi,
Can someone tell me how to resize my form, when the keybord is pressent?
I have tried to do it like this:

I have added the input control to my application and named it SIP
I have added the event on load form...

SIP.EnabledChanged += new EventHandler(SIP_EnabledChanged);


void SIP_EnabledChanged(object sender, EventArgs e)
{
if (SIP.Enabled)
{
this.Height = 268 - SIP.Bounds.Height;
this.AutoScroll = true;
textBox1.Text = this.Height.ToString() + ", " + SIP.Bounds.Height.ToString();
}
else
this.Height = 268;
}

I can se the "268, 80" in my textbox1, so the event is fired, so the form is not resized.
Do anyone know how to do this??
AnswerRe: "Keybord" hide my form...memberOla E3:10 6 Feb '09  
I anage to find out how to do this...

open the form like this:
frm_ManualRotary frm = new frm_ManualRotary();
frm.Dock = DockStyle.None;
frm.FormBorderStyle = FormBorderStyle.None;
frm.AutoScroll = true;
frm.ShowDialog();

in Load form event I handling the folowing events: textBox1.LostFocus += new EventHandler(textBox1_LostFocus);
SIP.EnabledChanged += new EventHandler(SIP_EnabledChanged);

And finaly the event handlers
void SIP_EnabledChanged(object sender, EventArgs e)
{
if (SIP.Enabled)
this.Height = 268 - SIP.Bounds.Height; //268 = Total height of my screen.
else
this.Height = 268;
}


void textBox1_LostFocus(object sender, EventArgs e)
{
//When leaving text box hide SIP
SIP.Enabled = false;
}

void textBox1_GotFocus(object sender, EventArgs e)
{
//When entering text box, show SIP and autoscroll so textbox is above SIP.
SIP.Enabled = true;
this.AutoScrollPosition = new Point (Math.Abs(this.AutoScrollPosition.X), textBox1.Top + textBox1.Height);
}
QuestionNeed to display battery status in smart device application [modified]memberMember 41201890:37 4 Feb '09  
I am developing smart device application. Using the .Net compact 1.0 and Windows CE 5.0 that needs to display battery status. Please help on this.

Thanks in advance

modified on Friday, February 6, 2009 6:00 AM

AnswerRe: Need to display battery status in smart device applicationmemberRupesh Kumar Swami1:45 4 Feb '09  
refer the post Battery status[^]

Rupesh Kumar Swami
Software Developer,
Integrated Solution,
Bikaner (India)

My Company
Award: Best VB.NET article of June 2008: Create Column Charts Using OWC11

GeneralRe: Need to display battery status in smart device applicationmemberMember 412018919:05 8 Feb '09  
As per your reply, I am referring "Battery Status" post but facing problem to opening the articles "Windows Mobile Power Management".

Please reply.....
GeneralRe: Need to display battery status in smart device applicationmemberRupesh Kumar Swami21:16 8 Feb '09  
try this link
Windows Mobile Power Management[^]

above link works

Rupesh Kumar Swami
Software Developer,
Integrated Solution,
Bikaner (India)

My Company
Award: Best VB.NET article of June 2008: Create Column Charts Using OWC11

GeneralRe: Need to display battery status in smart device applicationmemberMember 412018922:33 8 Feb '09  
yet, facing same problem.......... still error. :(
GeneralRe: Need to display battery status in smart device applicationmemberRupesh Kumar Swami22:37 8 Feb '09  
whats problem arise?
what browser you use ? can you try another browser?

Rupesh Kumar Swami
Software Developer,
Integrated Solution,
Bikaner (India)

My Company
Award: Best VB.NET article of June 2008: Create Column Charts Using OWC11

GeneralRe: Need to display battery status in smart device applicationmemberMember 412018923:07 8 Feb '09  
Now I am able to read this article. Its opening proprely with Mozilla Firefox. It will giving error in IE-6

Thanks
QuestionAlign colum datamemberlavleon12:00 3 Feb '09  
Hi,

How could I align the column data in dataGrid?
the Alignment property does not exist in DataGridTextBoxColumn for Pocket PC?

Thank you!
QuestionNew to Mobile Applications Using C#.netmemberdon dre6:09 2 Feb '09  
I would want somebody to help me start learning how to develop mobile applications using C#.NET

Infact am new to the mobile application world,Please you can add codes if you want or get me some
links or tutorials.

regards
AnswerRe: New to Mobile Applications Using C#.netmemberJoel Ivory Johnson7:06 2 Feb '09  
I answered the very same question in another forum two days ago. See my response here[^].

Joel Ivory Johnson
My site: J2i.net
Twitter: J2iNet

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