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Choosing a type of application depends on functionality of your application. In your case, how often you need internet access.
If you need very less - like gather validate all data from user & then at once add/update record & you are done, then I would prefer 2nd option. Else I would opt option 1.
I wouldn't prefer option 3, as sync almost often - all time will consume time making app slow and if the net access is slow or failed in between then data might be lost or app may run more slowly.
Hope this helps.
Thanks & Regards,
Software Developer
(Application, Web, Mobile)
Sun Certified Java Programmer
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Hi list,
I have written an mobile MFC application, which is using virtual Bluetooth ports and runs without problems in two mobile devices (HTC & SAMSUNG) both equipped with Windows Mobile 6.1 Professional. In order to achieve this, I have followed the instructions of an MSDN article (http://msdn.microsoft.com/en-us/library/ms881004.aspx) which only requires Windows CE 5.0.
However, when I have recently tried to run this same application in a brand new IPAQ equipped with Windows Mobile 6 Classic, (CE OS 5.2.1711) the RegisterDevice() function failed to do its job. Any ideas? Any suggestions where to look at?
I have also noticed that the Bluetooths settings GUI in this IPAQ device is quite different (compared to the others I have worked with) and doesn't assign a specific port number to each connected Bluetooth device, but has a (global?) pair of inbound/outbound ports. Is this because I am having Windows Mobile 6 instead of 6.1 or maybe because I am having Windows Mobile Classic edition instead of Professional? Any suggestions where to look at?
Thanks in advance,
Jim Xochellis
HomePage: http://jimxoch.freehost.gr/
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So, I am considering the use of some of these tools, for the obvious reasons.
Anyone has any good or bad experience with any of them? Recommendations why, or why not?
I've set a poll[^] on this, too.. if you'd like to vote 
We are using Linux daily to UP our productivity - so UP yours!
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With Cross platform also I have noted problems. Something may work in one type but fails in other, wheras some works on all. My experience doesn't feel them reliable.
Thanks & Regards,
Software Developer
(Application, Web, Mobile)
Sun Certified Java Programmer
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I've googled around and looked in the help files but only seem to be finding more advanced stuff than what it is I need to do.
Using the "USA Windows Mobile 5.0 Smartphone R2 QVGA" emulator in device emulator manager I can start up the emulator, cradle it, and use Explorer on the host machine to copy in a CAB file, which is the installer for a program I want to test.
The problem is the emulated phone itself doesn't seem to have any equivalent of Explorer, so I can't browse to, and run the CAB file. I also can't find anywhere where the start menu shortcuts are kept using explorer on the host.
What is the most simple way to run the CAB file on the emulator?
This isn't actually for development by the way (though I do have Visual Studio installed) - I just want to try out a few applications in a sandbox environment before installing on my real phone.
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I got referred to this site by a friend. I have a restored .3gpp file that is corrupted since i deleted it and it was probably overwritten. Is there anyway to restore it or at least salvage some of the video? I was told i could use a hex program to change the header with another video that works but i'm not sure how to do this.
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i have to develop a window mobile application but due to limitation of mobile application i have to share my database in mobile application to pc for further process.anyone got idea about this?
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make your mobile app save the location of the database file in the windows mobile registry.
on your desktop app use rapi.dll to read the registry value on the mobile, and fetch the file using rapi.dll
If the desktop application is writen in a .Net language you need to p/invoke the methods you need in rapi.dll.
Hope it helps.
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Just an idea, but I thought SQL Server Compact Edition (SQL CE) created binaries compatible across all platforms using SQL CE.
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I had a situation where I had to save data of Mobile App in Mobile & at the end of the day, data was transferred to PC.
Simply store the data in CSV, txt or such light weight format. While transferring to PC, parse the data accordingly. PC App & mobile App both will be knowing where the data is being stored, co no need to store path seperately anywhere. Yet you may confirm the path and/or ask for a new path from PC parser app of file stored in mobile.
Thanks & Regards,
Note: Always vote according to your satisfaction of the answer, afterall somebody is giving time to help you.
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Hi
Hope it's right Forum to put my question...
I have developed & deployed one dotnet application "Dual Bar Code Scanner" on MC 3090 but whenever battery is discharged or removed from device, and attached again, all other applications exist there except of my application. I wish to know; do I need to register my application at the time of installation? or any other requirement is there to make my application stable...... please help me to resolve the issue
Awaiting for positive
With Thanks & Regards
Amit Sk Sharma
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Change your Backup Battery in the MC3090. This will fix the problem of loosing your custom applications when you change batteries.
mmazuera
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I am trying to call the RESTful web service on my local machine from the Android emulator which has a thick app containing HTMl page. I am calling the web service using JSON. The link works fine on the emulator browser but when calling from the app, it doesnt retreive any value.
$.getJSON("URL",function(data){});
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Dear Friends,
We have to get information of gsm connection level in c# (or vb) in windows mobile device
Is there anyway ?
Thanks in advance
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You cand find this under the AT Commands articles. For learn the signal quality you can use these at commands...
AT+CSQ
AT+CSQ=?
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i need a simple lessons for asp.net mobile apps 
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Hi all,
If I move the slider to allocate more RAM to programs under Wince 5.0 and click OK, the setting is lost after a reboot, even if I store the Registry to Flash. Is there a way for this setting to persist over reboots?
TIA!
modified on Thursday, July 29, 2010 10:39 AM
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How can I change IP address using with C# on Windows CE OS.
I use .NET Compact Framework (3.5), how can I change IP address? And SubnetMask, DefaultGateway, DNS.
If you know openNETCF example, please write link, I found same class but I can't use it, because this class is privite.
Thanks...
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Hi, have you found the solution to your question? I am currently searching for a solution myself. I am using this code on a Windows Mobile 6 device, but it doesn't seem to set the IP to the hardcoded one. Instead, it stays 0.0.0.0. Maybe you or someone else can figure this out. Cheers!
private NetworkInterface wireless_interface;<br />
System.Net.IPAddress ip = System.Net.IPAddress.Parse("192.168.16.1");<br />
if (wireless_interface == null)<br />
return;<br />
wireless_interface.CurrentIpAddress = ip;<br />
wireless_interface.Bind();
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Hi,
At first sight I see a major issue in the code you provided :
private NetworkInterface wireless_interface;
...
if (wireless_interface == null)
return;
Since you never assign the wireless_interface variable to an instance of NetworkInterface, it will always be null ; thus your method will always return before reaching the wireless_interface.CurrentIpAddress = ip; line.
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Hi, all!
I have make a today-item on home-screen. I find a problem. That I don't know how to make the order of it in registry. At first, I make the order as a value different with any existed item. But I find my item will always over a existed item. The order's value of the item been over is somewhat greater as my own. I don't know what should I do to avoid the over. By the way, I notice that the value of order of these items will change at some time, except my item. I am wonder if some applications are monitering this value, and modify it as the condityion? Or I should write some code to process a message I'm not process now? What should I do?
Pls help me! Thx!
There is some white cloud floating on the blue sky. That's the landscape I like.
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Anyone out there knows why the phone displays a message such as:
64|pageRedirect||http://whateversite/subfolder/subfolder/page.asp
in the screen instead of showing the previous page?
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Hey, all -
I'm putting together an installation package for an app targeting WM Professional devices running WM 5.0 ~ WM 6.1. I understand that the VersionMin should be set to 5.1 to correspond to WM5.0, and the VersionMax should be 5.2, to correspond to WM6. But I want to limit it to WM6.1 and below. I understand that at runtime the build number can be attained via GetVersionEx, and that for WM6.5+ devices, the build portion of the string returned would be >21,000.
So... would setting the BuildMax value in the .inf file to, say, 20,999 have the desired effect; i.e., would it allow installation on devices running 6.1 and below, but prevent installation on devices running 6.5 and above? (Or at least pop up the warning window saying the app is incompatible?)
And is there any way to detect WM Standard as opposed to Professional at install time?
L u n a t i c F r i n g e
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