這篇文章主要爲大家詳細介紹了iOS基於CATransition實現翻頁、旋轉等動畫效果,具有一定的參考價值,感興趣的小夥伴們可以參考一下
基於CATransition實現翻頁、旋轉、淡化、推進、滑入滑出、立方體、吮吸、波紋等動畫效果。
首先看一下效果圖:
下面貼上代碼:
#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
CATransition.type動畫類型:
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
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