实现类似金山点击首页内存清理后跳转到内存页面效果

- (void)animationPushMemory:(NSInteger)index

{

    CATransition* animation = [CATransition animation];

    [animation setDuration:0.52f];

    [animation setType:kCATransitionPush];

    [animation setSubtype:kCATransitionFromRight];

    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseIn]];

    animation.delegate = self;

    [[self.view layer]addAnimation:animation forKey:@"switchView"];

    self.masterController.selectedIndex = index;

}