Hello. I am using Emulator to test my application written on .NET CF

[Ray]

I found that it works very slow on emulator, the drawing of controls and
other windows is to slow...
I wonder if it is only an emulator's problem and on a real device the
application will work fine or I MUST to optimize drawing in my
application....

and also...
If there is a way to use double buffering in drawing components or some
other practic to improve drawing capability?

 

[Tim Wilson]

Yes. Things tend to run a little slower in the emulator. However, you should
optimize your drawing anyways. Here are a few links that should get you
started.
http://wiki.opennetcf.org/ow.asp?CompactFrameworkFAQ/OptimizeGDI
Double buffering example:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/ImageButton.asp

And if you do some more searching through google you should be able to find
some more info.

--
Tim Wilson
..Net Compact Framework MVP

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[Ray]

Thank you, it really helped me...
A lot of thanks for an article about double buffering, I found there a lot
of very usefull information.