Can't animate a custom view
Вопрос
I'm trying to animate the movement of a custom view of mine using the following code (my best translation from objective-c from Apples own documents)
var animDict = new NSMutableDictionary ();
animDict [NSViewAnimation.TargetKey] = this.View;
animDict [NSViewAnimation.StartFrameKey] = NSValue.FromRectangleF (this.View.Frame);
animDict [NSViewAnimation.EndFrameKey] = NSValue.FromRectangleF (new RectangleF (0, 150 * index, 400, 150));
var theAnim = new NSViewAnimation ();
theAnim.SetValuesForKeysWithDictionary (animDict);
theAnim.Duration = 2;
theAnim.StartAnimation ();
However I get the following run-time error when running the app: 2011-05-08 00:53:30.827 EpisodeNext[61715:613] [ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key NSViewAnimationTargetKey.
Any idea what I'm doing wrong? Thanx!
Нет правильного решения
Не связан с StackOverflow