ios - 在 addSubView 中添加从左向右滑动的动画(过渡)

Question

我尝试模仿NavigationViewController，非常类似于iPhone中默认的MailApp

当点击邮件摘要时，它应该滑入邮件详细信息，当点击返回按钮时，邮件摘要 View 将滑动-在再次回来。

这就是我必须动画化从摘要到细节的过渡 (removeFromSuperView)

CGRect temp = self.view.frame;
temp.origin.x = 300;
[UIView animateWithDuration:0.5
                      delay:0.0
                    options: UIViewAnimationCurveEaseOut
                 animations:^{
                     self.view.frame = temp;
                 }completion:^(BOOL finished){
                     [self.view removeFromSuperview];
                 }];

这就是我必须动画化从细节到摘要的过渡 (addSubview)

    CATransition *transition = [CATransition animation];
    transition.duration = 0.5;
    transition.type = kCATransitionFromRight;
    transition.subtype = kCATransitionFade;
    [parentView.layer addAnimation:transition forKey:nil];
    [parentView addSubview:myVC.view];

现在，我的第一部分代码运行良好!哪里-作为第二部分，我只能实现淡入动画。如何引入幻灯片切换？

Answer 1

我只需要为我的CATransition选择kCATransitionPush类型

    CATransition *transition = [CATransition animation];
    transition.duration = 0.5;
    transition.type = kCATransitionPush;
    transition.subtype = kCATransitionFromLeft;
    [transition setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];
    [parentView.layer addAnimation:transition forKey:nil];

    [parentView addSubview:myVC.view];

Swift 更新:

    let transition = CATransition()
    transition.type = kCATransitionPush
    transition.subtype = kCATransitionFromLeft
    parentView.layer.add(transition, forKey: nil)
    parentView.addSubview(myVC.view)