UITabBarController
|
+- UINavigationController1
| |
| +- UIView控制器11
| |
| +- UIViewController12(后退按钮名为"BackBtn" )
+- UINavigationController2
|
+- UIView控制器21
|
+- UIViewController22(名为"BtnB"的按钮)
- (a)在UIViewController22中有一个名为"BtnB"的按钮,当我触摸它时,屏幕将显示myViewController12和动画,如UIViewController22 PushViewTo UIViewController12; (
- b)在(a)之后,我触摸BackBtn(在UIViewController12中),屏幕将显示UIViewController11和像UIViewController12这样的动画弹出UIViewController11。
- 问:通过以下页面我们可以实现它:iOS - 从另一个选项卡转到某个选项卡的第二个 uiviewcontroller但是有人可以更优雅地实现它吗?
我解决了。在myViewController12中,我将BackBtn的操作方法设置为以下代码:
-(IBAction)backAction:(id)sender
{
self.tabBarController.selectedIndex = 0;
CATransition* transition = [CATransition animation];
[transition setDuration:0.3];
transition.type = kCATransitionPush;
transition.subtype = kCATransitionFromLeft;
[transition setFillMode:kCAFillModeBoth];
[transition setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];
[self.tabBarController.view.layer addAnimation:transition forKey:kCATransition];
[self.navigationController popToRootViewControllerAnimated:NO];
}