iOS08 页面跳转动画设置方法

页面控制器中使用方法：
        
  BroadCastViewController *broad=[[BroadCastViewControlleralloc]initWithNibName:@"BroadCastViewController"bundle:nil];
    
    [CATransaction begin];
    CATransition *transition = [CATransitionanimation];
    transition.type = kCATransitionMoveIn;
    transition.subtype = kCATransitionFromBottom;

    transition.duration=0.5f;
    transition.fillMode=kCAFillModeForwards;
    transition.removedOnCompletion=YES;
    
    [[UIApplicationsharedApplication] .keyWindow.layeraddAnimation:transitionforKey:@"transition"];
    [[UIApplicationsharedApplication]beginIgnoringInteractionEvents];
    [CATransactionsetCompletionBlock: ^ {
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(transition.duration * NSEC_PER_SEC)), dispatch_get_main_queue(), ^ {
            [[UIApplicationsharedApplication]endIgnoringInteractionEvents];
        });
    }];
    
    [selfpresentModalViewController:broadanimated:NO];
    
    [CATransaction commit];
    
[CATransaction begin];
    CATransition *transition = [CATransition animation];
    transition.type = @"rippleEffect";
    transition.duration = 0.5f;
    transition.fillMode = kCAFillModeForwards;
    transition.removedOnCompletion = YES;
    
    [[UIApplication sharedApplication].keyWindow.layer addAnimation:transition forKey:@"transition"];        
    [[UIApplication sharedApplication] beginIgnoringInteractionEvents];
    [CATransaction setCompletionBlock: ^ {
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(transition.duration * NSEC_PER_SEC)), dispatch_get_main_queue(), ^ {
            [[UIApplication sharedApplication] endIgnoringInteractionEvents];        
        });
    }];
    
    [self presentModalViewController:mainController animated:NO];
    
    [CATransaction commit];


页面使用方法：
CATransition *animation = [CATransition animation];
    animation.delegate = self;
    animation.duration = 1.5;
    animation.timingFunction = UIViewAnimationCurveEaseInOut;
    animation.subtype = kCATransitionFromRight;
[self.scrollView.layer addAnimation:animation forKey:@"animation"];
 一些动画类型：
          animation.type = kCATransitionFade;
    
            animation.type = kCATransitionPush;
    
            animation.type = kCATransitionReveal;
  
            animation.type = kCATransitionMoveIn;
      
            animation.type = @"cube";
       
            animation.type = @"suckEffect";
         
            animation.type = @"oglFlip";
         
            animation.type = @"rippleEffect";
         
            animation.type = @"pageCurl";
         
            animation.type = @"pageUnCurl";
        
            animation.type = @"cameraIrisHollowOpen";
          
            animation.type = @"cameraIrisHollowClose";
          
            animation.subtype = kCATransitionFromLeft;
    
            animation.subtype = kCATransitionFromBottom;
       
            animation.subtype = kCATransitionFromRight;
     
            animation.subtype = kCATransitionFromTop;