如何在 Flutter 中获取当前路由路径? [英] How to get current route path in Flutter?
问题描述
While implementing persistent bottom bar, previous route need to be restored when a button in the bottom bar was clicked.
当点击底部栏中的按钮时，其当前路由路径(/a/b/c) 被保存，并根据按钮点击恢复之前保存的路线.
When a button in the bottom bar is clicked, its current route path (/a/b/c) is saved and previously saved route is restored according to the button click.
从概念上讲，用户会将每个按钮视为一个工作区，并且其状态永远不会丢失(包括返回堆栈).用户可以安全地从一个工作区切换到另一个工作区.
Conceptually user will think each button as a workspace and its state is never get lost (including back stack). User can safely switch from one workspace to another.
当路由 rewinding to root 时如何在 Flutter 中获取当前路由路径?
推荐答案
这应该给你确切的路线名称
This should give you the exact route name
ModalRoute.of(context).settings.name
如果您使用 Navigator.popuntil .. 检查 Rémi Rousselet 的其他答案 https://stackoverflow.com/a/50817399/5921185
if you use Navigator.popuntil.. check this other answer out by Rémi Rousselet https://stackoverflow.com/a/50817399/5921185
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