Improving perceived WPF app startup performance with MEF and a Splash Screen
NOTE: This was cross posted from here .
UPDATE (4/5/2010): I uploaded a newer version with a few minor tweaks. I finally created a screencast for this sample:
UPDATE (2/27/2010): I uploaded a newer version of the sample. I fixed some bugs and added support for loading a ResourceDictionary using MEF. I will be recording a Ch. 9 screencast soon.
I keep on finding all sorts of fun and interesting uses for MEF. I just threw together a sample for a customer showing how to use a splash screen + MEF to follow the “Make the application main window appear as soon as the user double-click on the application’s icon, when possible perform do all other initialization after.” principle describe here:
I plan on explaining the sample in a coming blog post. However, I wanted to share the sample without explanation as soon as possible. Get it here:
I used Visual Studio 2010 beta 2 / WPF4 for this.