（翻转）方式一：
?
|
1
2
3
4
5
6
7
8
9
10
|
[NSTimer scheduledTimerWithTimeInterval:3.f repeats:YES block:^(NSTimer * _Nonnull timer) {
CABasicAnimation* rotationAnimation = [CABasicAnimation animation];;
rotationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.y"];
rotationAnimation.toValue = [NSNumber numberWithFloat: M_PI * 2.0 ];
rotationAnimation.duration = 1;
// 切换界面保证动画不停止
rotationAnimation.removedOnCompletion = NO;
rotationAnimation.repeatCount = 1;
[self.bindCardImageView.layer addAnimation:rotationAnimation forKey:@"rotationAnimation"];
}];
|
（翻转）方式二（这种方式较好一些）：
?
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
CABasicAnimation *waitAnimation = [CABasicAnimation animation];
waitAnimation.toValue = [NSNumber numberWithFloat:1.0];
waitAnimation.duration = 3.f;
waitAnimation.beginTime = 3.f;
CABasicAnimation* rotationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.y"];
rotationAnimation.toValue = [NSNumber numberWithFloat: M_PI * 2.0 ];
rotationAnimation.duration = 1.f;
CAAnimationGroup *group = [CAAnimationGroup animation];
group.duration = 4.f;
group.repeatCount = CGFLOAT_MAX;
group.removedOnCompletion = NO;
[group setAnimations:@[waitAnimation, rotationAnimation]];
[self.bindCardImageView.layer addAnimation:group forKey:@"bindCardImageViewAnimation"];
|
抖动：
?
|
1
2
3
4
5
6
7
8
9
|
CABasicAnimation* shake = [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"];
//设置抖动幅度
shake.fromValue = [NSNumber numberWithFloat:-0.2];
shake.toValue = [NSNumber numberWithFloat:+0.2];
shake.duration = 0.1;
shake.autoreverses = YES; //是否重复
shake.repeatCount = 3;
[itemView.iconImageView.layer addAnimation:shake forKey:@"imageView"];
|
相关文章
猜你喜欢
- 个人网站服务器域名解析设置指南：从购买到绑定全流程 2025-06-10
- 个人网站搭建：如何挑选具有弹性扩展能力的服务器？ 2025-06-10
- 个人服务器网站搭建：如何选择适合自己的建站程序或框架？ 2025-06-10
- 64M VPS建站：能否支持高流量网站运行？ 2025-06-10
- 64M VPS建站：怎样选择合适的域名和SSL证书？ 2025-06-10
