(material source) Cat learn iOS (41) UI core animation two lines of code to fix 3D transitions (do Android crying)

Cat Share, must boutique

Original articles, welcome reprint. Reprint Please specify: Sanayu's Blog
Address: http://blog.csdn.net/u013357243?viewmode=contents
SOURCE Material Address: http://download.csdn.net/detail/u013357243/8677065

Effect:

Code:

#import "NYViewController.h"  @interface nyviewcontroller ()@property(Weak,nonatomic)Iboutlet Uiimageview*iconview;-(ibaction) Nextbtnclick: (ID) sender;-(ibaction) Prebtnclick: (ID) sender;@property(nonatomic,Assign)intIndex@end @implementation nyviewcontroller //Next- (ibaction) Nextbtnclick: (ID) Sender { Self. Index++;if( Self. Index>7) { Self. Index=1; }NSString*imagename = [NSStringstringwithformat:@"%d.jpg", Self. Index];UIImage*newimage = [UIImageImagenamed:imagename]; Self. IconView. Image= NewImage;//1. Create a core animationCatransition *ca = [catransition animation];//1.1 animation transition TypeCa. Type= @"Cube";//1.2 animation transition DirectionCa. Subtype= Kcatransitionfromright;//1.3 Start of Animation (percentage in overall animation)    //ca.startprogress = 0.5;    //1.3 Animation End Point (percentage of overall animation)    //ca.endprogress = 0.5;    //Animation timeCa. Duration=1;//2. Add Core animations[ Self. IconView. LayerADDANIMATION:CA Forkey:Nil];}//Previous- (ibaction) Prebtnclick: (ID) Sender { Self. Index--;if( Self. Index<1) { Self. Index=7; }NSString*imagename = [NSStringstringwithformat:@"%d.jpg", Self. Index];UIImage*newimage = [UIImageImagenamed:imagename]; Self. IconView. Image= NewImage;//1. Create a core animationCatransition *ca = [catransition animation];//1.1 Tell the system what animations to performCa. Type= @"Cube"; Ca. Subtype= Kcatransitionfromleft; Ca. Duration=1;//2. Add Core animations[ Self. IconView. LayerADDANIMATION:CA Forkey:Nil];}@end

(material source) Cat learn iOS (41) UI core animation two lines of code to fix 3D transitions (do Android crying)