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I was trying to figure out how I would develop a game for my cell phone. But all the examples I have ran across so far focus on the Pocket PC, smart phone or Windows CE. What would I have to know or do to develop a game for my LG Verizon phone to play it? Would this be something I could do using the Mobile Development SDK?
Thanks for the time.
Steve Welborn
Software Engineer
Inrange Consulting
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Swelborn wrote: What would I have to know or do to develop a game for my LG Verizon phone to play it?
First you need to find out what OS and software platform your phone supports. LG makes Symbian/S60[^] and Windows based smartphones in addition to plain dumb phones.
Java ME[^] is probably the most widely supported phone software platform.
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Hello,
VS 2008 WM5.
I have a text box that the user has to enter a version 4 IP address. However, I would like to have the text box format so they can only enter an IP address. In windows forms you can do this with the edit mask textbox. However, I couldn't find this control on the 3.5 CF.
Is there any way to format a text box for formating for a IP address.
So the user can enter something like this 123.34.123.54 without putting the dots in.
Many thanks for any advice,
Steve
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can anyoner plz. help me out in writing a code in c# for
Sending SMSs from your Microsoft .NET Compact Framework-based Applications
regards
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hi,
convert this code in C# and try
Imports Microsoft.WindowsMobile.PocketOutlook<br />
Imports Microsoft.WindowsMobile.PocketOutlook.MessageInterception<br />
<br />
Private Sub SendSMS()<br />
Dim messageBody As String<br />
<br />
messageBody = Me.MessageText<br />
Dim SMSMessage1 As SmsMessage = New SmsMessage("+919848356760", messageBody)<br />
'Dim SMSMessage1 As SmsMessage = New SmsMessage("+911425001007", messageBody)<br />
SMSMessage1.Send()<br />
<br />
<br />
End Sub
hope this helps
Rupesh Kumar Swami
Software Engineer,
Integrated Solution,
Bikaner (India)
My Company
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Hi,
Hope the following code is helpful to you:
using Microsoft.WindowsMobile.PocketOutlook;
using Microsoft.WindowsMobile.PocketOutlook.MessageInterception;
SmsMessage sendMsg = new SmsMessage();
Recipient recpt = new Recipient("1234567890");
sendMsg.Body = "Hello";
sendMsg.To.Add(recpt);
sendMsg.Send();
Regards
Parasmani Swamy
modified on Saturday, March 29, 2008 7:37 AM
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Hello everyone,
I am programming a Isapi web application on WinCE with embedded Visual C++ 4.
What I try in the moment is to set a dial-up connection entry.
I took the example from the MSDN website:
http://msdn2.microsoft.com/en-us/library/ms881667.aspx[^]
I extended the example with my RasEntry(http://msdn2.microsoft.com/en-us/library/aa450836.aspx[^]) settings and my RasDialParameters(http://msdn2.microsoft.com/en-us/library/aa450835.aspx[^]).
So far it works.
When I open the connection properties on the device and then open "Phone Number" there is the "Force Long Distance" option. This option is set. But I don't want that option to be set, because my connection isn't established with the option set!
I couldn't find a flag that I can set with the RasEntry settings.
And I also couldn't find a thing about "Force Long Distance" with google search...
Somebody know if there is a possibility to unset that option programmatically?
Greetings
Thomas
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Hi everybody,
I am using vs2005 for creating mobile application and i want to change the color of the mobile page.
Please tell me how to change the backcolor of object list and form in mobile application in asp.net 2.0
Please help me.
Thank you.
Ahmed
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DLLImport CharSet=ChartSet.Ansi
Hello,
I am importing a DLL from a C++.
The DLL requires Ansi to be sent. However, the compact framework 3.5 can only be set for Unicode or Auto. I have tried settign for auto but this failed to work.
I am using C# VS 2008 to create a smart device.
Is there any work around for this problem.
Many thanks for any suggestions,
Steve
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Hi
leave blank for char set.
thanks
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Hi.
I'm changing an existing C#/Compact framework 2.0 from using DataSets as the data storage (backed up by XML) to SQL Mobile 2005 (as an offline DB only). I'm doing this because after changing each position of the DataSet we were writing the XML to file system (just in case of a crash, low power, etc). That became very slow under Windows Mobile 5 (RAM -> ROM change).
So I've just finished rewriting the application so that it used SQL Mobile 2005. When only one entry in the DB changes its a lot faster. Great.
But when I delete all data from the DB or I want to insert all records into the DB it takes 1-2 minutes (about 200 entries). This just seems to be way too slow. That means that it can only write about 3 entries per second....that seems really slow.
The read performance is very good.
I'm using Microsoft SQL Server Mobile Edition 3.0.5206.0 from Visual Studio 2005. The performance is bad when running it inside the debugger and using the same code started directly on the PDA (without the VS 2005 debugger running).
I'm not sure how to export my tables as SQL code to code project. Any ideas? or what info can I share which could help anyone (who can help me )
Okay, so I ran a test with a Symbol MC70 (Intel XScale 624 Mhz processor). For 158 entries it took over 2 minutes to delete the DB (I delete each DataRow individually - is this why the delete takes so long?). The inserts took quite a while too, about 30 seconds).
Why are these values so long?
The DB Table has a primary key (4 columns) & the DB Table has a total of 40 columns.
Thanks
Martin
modified on Thursday, March 13, 2008 10:48 AM
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The dirty secret of SQL Server CE performance is that it's best not to use SQL. For simple queries that only affect one table - and INSERT, UPDATE and DELETE only can affect one table - it's better to use a SqlCeResultSet and iterate through it manually.
See for example this article[^] on insert performance.
DoEvents: Generating unexpected recursion since 1991
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Hi Mike.
Thanks for your answer.
I ran into this same article today by chance....and enjoyed what I read. It seems quite annoying that the SQL Server CE team haven't implemented UpdateBatchSize as SQL Anywhere from Sybase has. Still I'll have to live with it....
I guess I'll have a bit of a rewrite to do, so that this works. Still a 10x performance increase would be really great.
Thanks
Martin
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heloo
can anyone plz help me out in writing a code in c# to create a databse in mobile application
iama a beginner
thx. in advance
bascially i got this but i getsa error in
"da.Fill(dt)"
stating that
the database table craeted in c:/ inside my project is not valid
i even started the ms avtive sync and emulator
plz help me out
public static string connectionString = "";
public static SqlCeConnection cn = null;
public static SqlCeDataAdapter da = null;
public static DataTable dt = new DataTable();
connectionString = "Data Source=c:\\My Documents\\Database.sdf" ;
cn = new SqlCeConnection(connectionString);
da = new SqlCeDataAdapter("SELECT * FROM Users", cn);
da.Fill(dt);
foreach (DataRow dr in dt.Rows)
{
listbox1.items.add(dr[0]); }
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Try,
da.Fill(dt,"Users");
Just a thought.
Martin
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Im developing an app on WIN CE using C#. i would love to use Pocket outlook, excel and word for the output reports but have no clue about how to do that in c#.
Does anyone know where i can find good example code?
Thanks
Woody
occasionally brillant most times just lost.
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Hello Woody,
You can do this via the System.Diagnostics.Process class if you are using .NET CF 2.0. You can do this as follows:
using System.Diagnostics;
Process myProcess = new Process();
myProcess.StartInfo.FileName = @"\\My Documents\\Business\\Book1.XLS";
myProcess.StartInfo.Verb = "Open";
myProcess.Start()
This will launch the application associated with *.xls files ie Pocket Excel and open the specified file, alternatively you could also explicitly launch Pocket Excel by using similar code and requesting to launch the \Windows\pxl.exe executable.
Regards,
Dave
Dave Traister
Software Engineer
ComponentOne LLC
www.ComponentOne.com
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hi
how can i change time & date in PPC using C# 2005 ?
thank for any help
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I've only been able to manage that by using calls to the windows APIs which only work on some PDAs (on my development Dell X51V it works, on some Symbols it doesn't. I'm not sure why - no exception or anything, just the time doesn't change)
Hope that helps, but maybe someone knows a C# way of doing that.
Martin
[DllImport("coredll.dll")]
public extern static void GetSystemTime(ref SYSTEMTIME lpSystemTime);
[DllImport("coredll.dll")]
public extern static uint SetSystemTime(ref SYSTEMTIME lpSystemTime);
public struct SYSTEMTIME
{
public ushort wYear;
public ushort wMonth;
public ushort wDayOfWeek;
public ushort wDay;
public ushort wHour;
public ushort wMinute;
public ushort wSecond;
public ushort wMilliseconds;
}
public static void setSystemDate(DateTime newTime)
{
// Set the clock to this time
SYSTEMTIME st = new SYSTEMTIME();
st.wMilliseconds = (ushort)newTime.ToUniversalTime().Millisecond;
st.wSecond = (ushort)newTime.ToUniversalTime().Second;
st.wMinute = (ushort)newTime.ToUniversalTime().Minute;
st.wHour = (ushort)newTime.ToUniversalTime().Hour;
st.wDay = (ushort)newTime.ToUniversalTime().Day;
st.wMonth = (ushort)newTime.ToUniversalTime().Month;
st.wYear = (ushort)newTime.ToUniversalTime().Year;
//GetSystemTime(ref st);
//st.wHour = (ushort)(st.wHour + 1 % 24);
SetSystemTime(ref st);
}
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helloo
can anyone plz. help me out in writng a code in c# to connect to database in mobile compact framework
basically iam a begginer in this field
thanks in advance
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Try google?
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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Hi All,
I am trying to use the key combination to perform a specific task, at present I have developed a windows mobile/smartphone application, when I press key 5 it gives me some stored information into the textboxes.
I want to use the key combination # and 5 or create a short cut keys to get the information into the textboxes.
please, suggest me the way to do it.
Thanks in advance
modified on Tuesday, March 11, 2008 1:07 AM
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I'm looking for someone or good resources to write my own application for the treo 600 and I need help getting started. I'm a C# programmer and have no experience with mobile devices.
Any advice will be helpful.
I'm listening but I only speak GEEK.
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