Probably a combination of the docs and the WWDC session on UIKit Animations (can't recall the session number off hand).
On Sep 15, 2010, at 11:38 AM, James Miller wrote: > Great. That helps. So can you point me to a technical note with an overview > and/or examples of the new block based animations? > > On Sep 15, 2010, at 9:56 AM, David Duncan wrote: > >> On Sep 14, 2010, at 9:42 PM, James Miller wrote: >> >>> With Apple recommending block-based animation of UIImageViews, I'm not >>> quite grasping how to take older frame-by-frame animation code like this: >>> >>> NSArray *playerImagesRight = [NSArray arrayWithObjects: [UIImage >>> imageNamed:@"p1.png"], [UIImage imageNamed:@"p2.png"],[UIImage >>> imageNamed:@"p3.png"],[UIImage imageNamed:@"p4.png"],nil]; >>> [playerImage setAnimationImages:playerImagesRight]; >>> [playerImage setAnimationDuration:.5]; >>> [playerImage setAnimationRepeatCount:-1]; >>> [playerImage startAnimating]; >>> >>> and turn it into a block animation with the whole "[UIImageView >>> beginAnimations:nil context:NULL]" routine? >> >> Thats because you are mixing techniques. The method you are using with >> UIImageView are specific to UIImageView and accomplishing the task that you >> are trying to do and have nothing to do with the general animation >> techniques. Also +[UIView beginAnimations:context:] isn't the new block >> based animation routines – those are the +[UIView animateWithDuration:*] and >> +[UIView trasition*] methods. +[UIView beginAnimations:context:] is the old >> method from 2.0. >> -- >> David Duncan >> > > > > > "The world is divided into people who do things and people who get the > credit. Try, if you can, to belong to the first class. There's far less > competition." > -- David Duncan _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
