#import <UIKit/UIKit.h> @interface ViewController : UIViewController @end #import "ViewController.h" //獲得屏幕的寬高#define mainW [UIScreen mainScreen].bounds.size.width#define mainH [UIScreen mainScreen].bounds.size.height @interface ViewController () @property (nonatomic, strong) NSArray *typeArray; @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad];  self.view.backgroundColor = [UIColor greenColor];  //創建控件 [self creatControl];  _typeArray = @[kCATransitionFade, kCATransitionPush, kCATransitionMoveIn, kCATransitionReveal, @"cube", @"suckEffect", @"oglFlip", @"rippleEffect", @"pageCurl", @"pageUnCurl", @"cameraIrisHollowOpen", @"cameraIrisHollowClose"];} - (void)creatControl{ NSArray *titleArray = @[@"淡化效果", @"推進效果", @"滑入效果", @"滑出效果", @"立方體效果", @"吮吸效果", @"翻轉效果", @"波紋效果", @"翻頁效果", @"反翻頁效果", @"開鏡頭效果", @"關鏡頭效果"];  for (int i = 0; i < titleArray.count; i++) {  CGFloat X = i % 2 == 0 ? mainW * 0.1 : mainW * 0.6;  CGFloat Y = 64 + i / 2 * mainW * 0.15;  UIButton *btn = [[UIButton alloc] initWithFrame:CGRectMake(X, Y, mainW * 0.3, mainW * 0.1)];  btn.tag = i;  [btn setBackgroundColor:[UIColor colorWithRed:0.6f green:0.7f blue:0.6f alpha:0.7f]];  [btn setTitle:titleArray[i] forState:UIControlStateNormal];  [btn addTarget:self action:@selector(btnOnClick:) forControlEvents:UIControlEventTouchUpInside];  [self.view addSubview:btn]; }} - (void)btnOnClick:(UIButton *)btn{ static int i = 0;  i = i == 0 ? 1 : 0; self.view.backgroundColor = i == 0 ? [UIColor greenColor] : [UIColor yellowColor];  //創建CATransition對象 CATransition *animation = [CATransition animation];  //設置時間 animation.duration = 1.0f;  //設置類型 animation.type = _typeArray[btn.tag];  //設置方向 animation.subtype = kCATransitionFromRight;  //設置運動速度變化 animation.timingFunction = UIViewAnimationOptionCurveEaseInOut;  [self.view.layer addAnimation:animation forKey:@"animation"];} @end

kCATransitionFade   //淡化效果kCATransitionPush   //推進效果kCATransitionMoveIn  //滑入效果kCATransitionReveal  //滑出效果@"cube"        //立方體效果@"suckEffect"      //吮吸效果@"oglFlip"        //翻轉效果@"rippleEffect"      //波紋效果@"pageCurl"       //翻頁效果@"pageUnCurl"      //反翻頁效果@"cameraIrisHollowOpen"  //開鏡頭效果@"cameraIrisHollowClose"  //關鏡頭效果