Error with tutorial "Core Graphics and Animation"

[ivanovich]

Hi!

I'm new with cocoa touch, and i'm trying to do the tutorial "Core Graphics and Animation"

When I try to create "new cocoa touch" i don't have this option with sdk 3.0 and i have to choose new "View based Application"

I renamed the files and this compile but not run. I see with console and tell me this:

2009-04-05 21:35:53.116 TransformApp[3637:20b] Unknown class TransformAppViewController in Interface Builder file.
2009-04-05 21:35:53.126 TransformApp[3637:20b] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<TransformAppAppDelegate 0xd18e80> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key viewController.'

I have the source code in my public folder: MobileMe - iDisk

What can i do?

PD: Thank's in advance

[FlyingDiver]

I had a similar problem. I had to go back to the 2.2.1 SDK to do the tutorials and examples from the book I was using. Apple changed the templates for 3.0, it appears.

joe

[dotnetter]

I chose to use the Window Based project but although the code runs without error it doesn't seem to be loading in the subview (MainView) into the Window.

I've tried basics first - changing the background colour of the MainView but all I get when I run the app is a white screen which I've confirmed is the Window. I've opened up the default generated .xib file and have change the window to green to confirm this.

If anyone has any ideas how to load the subview correctly then please let me know asap.

Regards,


Wayne