小编Roh*_*yan的帖子

如何在颤动中弹出到特定屏幕

我推了四屏 ScreenOne >> ScreenTwo >> ScreenThree >> ScreenFour

我现在在ScreenFour,我想回到ScreenTwo

在 Swift 中它是这样工作的:

if let viewControllers: [UIViewController] = self.navigationController!.viewControllers {
    for vc in viewControllers
    {
        if (vc is SecondViewController)
        {
            self.navigationController!.popToViewController(vc, animated: true)
        }
    }
}
Run Code Online (Sandbox Code Playgroud)

我如何在颤振中执行此操作。

请给出解决方案,谢谢

uinavigationcontroller ios dart swift flutter

8
推荐指数
1
解决办法
4157
查看次数

标签 统计

dart ×1

flutter ×1

ios ×1

swift ×1

uinavigationcontroller ×1