1.普通动画:
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[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration: 2 ];
frame.origin.x += 150 ;
[img setFrame:frame];
[UIView commitAnimations];
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2.连续动画(一系列图像):
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NSArray *myImages = [NSArray arrayWithObjects:
[UIImage imageNamed:@ "myImage1.png" ],
[UIImage imageNamed:@ "myImage2.png" ],
[UIImage imageNamed:@ "myImage3.png" ],
[UIImage imageNamed:@ "myImage4.png" ], nil];
UIImageView *myAnimatedView = [[UIImageView alloc] initWithFrame:[self bounds]];
myAnimatedView.animationImages = myImage;
myAnimatedView.animationRepeatCount = 0 ;
[myAnimatedView startAnimating];
[self addSubview:myAnimatedView];
[my AnimatedView release];
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3.CATransition Public API:
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CATransition *animation = [CATransition animation];
animation.duration = 0 .5f;
animation.timingFunction = UIViewAnimationCurveEaseInOut;
animation.fillMode = KCAFillModeForwards;
//各种动画效果
/*
KCATransitionFade;
KCATransitionMoveIn;
KCATransitionPush;
KCATransitionReveal;
*/
/*
KCATransitionFromeRight;
KCATransitionFromLeft;
KCATransitionFormTop;
kCATransitionFromButtons;
*/
//各种组合
animation.type = KCATransitionPush;
animation.subtype = KCATransitionFromRight;
[self.view.layer addAnimation:animation forKey:@ "animation" ];
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4.UIView Animations动画:
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[UIView beginAnimations:@ "animationID" context:nil];
[UIView setAnimationDuration: 0 .5f];
[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
[UIView setAnimationRepeatAutoreverses:NO];
//以下四种效果
/*
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFormLeft forView:self.view cache:YES];
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFormRight forView:self.view cache:YES];
[UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:self.view cache:YES];
[UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:self.view cache:YES];
*/
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5.嵌套使用,先变大再消失
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[UIView animateWithDuration: 1.25 aniamtions:^{
CGAffineTransform newTRansform = CGAffineTransformMakeScale( 1.2 , 1.2 );
[firstImageView setTransform:newTransform];
[secondImageView setTransform:newTransform];
completion:^(BOOL finished){
[UIView animateWithDuration: 1.2 animations:^{
[firstImageView setAlpha: 0 ];
[secondImageView setAlpha: 0 ];
}
completion:^(BOOL finished){
[firstImageView removeFromSuperview];
[secondImageView removeFromSuperview];
}
];
}
];
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以上所述是小编给大家介绍的iOS自带动画效果的实例代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持!
原文链接:http://blog.csdn.net/happyshaotang2/article/details/53893198