我使用下面的Objective-C代码弹出一个特定的ViewController.
for (UIViewController *controller in self.navigationController.viewControllers) {
if ([controller isKindOfClass:[AnOldViewController class]]) {
//Do not forget to import AnOldViewController.h
[self.navigationController popToViewController:controller
animated:YES];
break;
}
}
我怎么能在Swift中做到这一点？
解决方法
请尝试以下代码：
for controller in self.navigationController!.viewControllers as Array {
if controller.isKind(of: ViewController) {
self.navigationController!.popToViewController(controller,animated: true)
break
}
}
