iOS开发动画(Animation)总结

UIView的，翻转、旋转，偏移，翻页，缩放，取反的动画效果

 

翻转的动画

1. //开始动画
2. [UIView beginAnimations:@"doflip" context:nil];
3. //设置时常
4. [UIView setAnimationDuration:1];
5. //设置动画淡入淡出
6. [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
7. //设置代理
8. [UIView setAnimationDelegate:self];
9. //设置翻转方向
10. [UIView setAnimationTransition:
11. UIViewAnimationTransitionFlipFromLeft  forView:manImageView cache:YES];
12. //动画结束
13. [UIView commitAnimations];

旋转动画

1. //创建一个CGAffineTransform  transform对象
2. CGAffineTransform  transform;
3. //设置旋转度数
4. transform = CGAffineTransformRotate(manImageView.transform,M_PI/6.0);
5. //动画开始
6. [UIView beginAnimations:@"rotate" context:nil ];
7. //动画时常
8. [UIView setAnimationDuration:2];
9. //添加代理
10. [UIView setAnimationDelegate:self];
11. //获取transform的值
12. [manImageView setTransform:transform];
13. //关闭动画
14. [UIView commitAnimations];

 

 

 

偏移动画

[UIView beginAnimations:@"move" context:nil];

[UIView setAnimationDuration:2];

[UIView setAnimationDelegate:self]；

//改变它的frame的x,y的值

manImageView.frame=CGRectMake(100,100, 120,100);

[UIView commitAnimations];

 

翻页动画

1. [UIView beginAnimations:@"curlUp" context:nil];
2. [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];//指定动画曲线类型，该枚举是默认的，线性的是匀速的
3. //设置动画时常
4. [UIView setAnimationDuration:1];
5. [UIView setAnimationDelegate:self];
6. //设置翻页的方向
7. [UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:manImageView cache:YES];
8. //关闭动画
9. [UIView commitAnimations];

 

 

缩放动画

1. CGAffineTransform  transform;
2. transform = CGAffineTransformScale(manImageView.transform,1.2,1.2);
3. [UIView beginAnimations:@"scale" context:nil];
4. [UIView setAnimationDuration:2];
5. [UIView setAnimationDelegate:self];
6. [manImageView setTransform:transform];
7. [UIView commitAnimations];

 

取反的动画效果是根据当前的动画取他的相反的动画

 

1. CGAffineTransform transform;
2. transform=CGAffineTransformInvert(manImageView.transform);
3. [UIView beginAnimations:@"Invert" context:nil];
4. [UIView setAnimationDuration:2];//动画时常
5. [UIView setAnimationDelegate:self];
6. [manImageView setTransform:transform];//获取改变后的view的transform
7. [UIView commitAnimations];//关闭动画