UIView动画

Question

我想在UIView这里动画一下.它看起来像一个矩形,我只想把它翻译成我的协调.

那么,我该如何制作动画呢？我试图找到一些教程,但没有成功.

Answer 1

在iOS 4中,UIView块动画方法最简单:

[UIView animateWithDuration:1.0 animations:^{
    myView.frame = myNewFrameRect;
}];

http://developer.apple.com/library/ios/documentation/uikit/reference/UIView_Class/UIView/UIView.html#//apple_ref/occ/clm/UIView/animateWithDuration:animations:

Answer 2

以下是动画离开屏幕的视图的示例.您应该可以根据需要稍微调整一下:

[UIView beginAnimations:@"bucketsOff" context:nil];
[UIView setAnimationDuration:0.4];
[UIView setAnimationDelegate:self];
//position off screen
[bucketView setCenter:CGPointMake(-160, 377)];
[UIView setAnimationDidStopSelector:@selector(finishAnimation:finished:context:)];
//animate off screen
[UIView commitAnimations];

Answer 3

//try this AnimationTransitionCurlDown \UP

-(void)pageDown
{
 [UIView beginAnimations:nil context:NULL];
        [UIView setAnimationDuration:1.0];
        [UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:self cache:YES];

        [UIView commitAnimations];
}

-(void)pageUP
{
[UIView beginAnimations:nil context:NULL];
        [UIView setAnimationDuration:1.0];
        [UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:self cache:YES];

        [UIView commitAnimations];
}

//flip uiviews  using animation



-(void)FlipFromLeft
{
[UIView beginAnimations:nil context:NULL];
        [UIView setAnimationDuration:1.0];
        [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:self cache:YES];

        [UIView commitAnimations];
}

-(void)FlipFromRight
{
[UIView beginAnimations:nil context:NULL];
        [UIView setAnimationDuration:1.0];
        [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self cache:YES];

        [UIView commitAnimations];
}