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這篇文章將為大家詳細講解有關iOS中怎么利用CATransition實現翻頁旋轉效果,文章內容質量較高,因此小編分享給大家做個參考,希望大家閱讀完這篇文章后對相關知識有一定的了解。
#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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