UIView三种动画笔记

    [UIView animateWithDuration:0.6f
						  delay:0
						options:UIViewAnimationOptionCurveEaseOut
					 animations:^{
						 self.view.alpha = 0;
					 }
					 completion:^(BOOL finished) {
						 [self.view removeFromSuperview];
					 }];



	[UIView beginAnimations:@"animation" context:nil];
    [UIView setAnimationDuration:0.8f];
    [UIView setAnimationCurve:UIViewAnimationCurveEaseOut];
    [UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:delegate.tabBarController.view cache:YES];
    [UIView commitAnimations];

    

CATransition *animation = [CATransition animation];
    animation.duration = 0.8f;
    /*动画时间控制     
     UIViewAnimationCurveEaseInOut,         // slow at beginning and end     
     UIViewAnimationCurveEaseIn,            // slow at beginning     
     UIViewAnimationCurveEaseOut,           // slow at end    
     UIViewAnimationCurveLinear     
     */
    animation.timingFunction = UIViewAnimationCurveEaseInOut;
    animation.fillMode = kCAFillModeForwards;
    /*动画类型     
     kCATransitionFade;     
     kCATransitionMoveIn;     
     kCATransitionPush;     
     kCATransitionReveal;     
     */
    animation.type = kCATransitionMoveIn;
    /*动画进入方式     
     kCATransitionFromRight;     
     kCATransitionFromLeft;
     kCATransitionFromTop;
     kCATransitionFromBottom;
     */
    animation.subtype = kCATransitionFromBottom;
    [[self.view layer] addAnimation:animation forKey:@"animation"];
    animation=nil;