如何导航到后退按钮不会导航到上一页的其他页面
[英]How to navigate to other page that back button won't navigate to previous page
问题描述
I had created login page and its functionality and I am redirecting to home page if email and password works correctly.
我已经创建了登录页面及其功能，如果 email 和密码正常工作，我将重定向到主页。 Now if I press back button it navigates back to login page.现在，如果我按下返回按钮，它会导航回登录页面。 What I want is if email and password is correct it navigate to home page but if I press back button it exits the app rather than moving back to login page and if I logout it navigates to login page and if I press back button i won't navigate to homepage.我想要的是，如果 email 和密码正确，它会导航到主页，但如果我按下后退按钮，它会退出应用程序而不是返回登录页面，如果我注销它会导航到登录页面，如果我按下后退按钮，我将不会t 导航到主页。 There are so many ways to navigates through pages in flutter like push , pushReplacement , pushNamedReplacement etc but I font exactly knows what they are and how they work because I only used Navigator.push .有很多方法可以在 flutter 中导航页面，例如push 、 pushReplacement 、 pushNamedReplacement等，但我的字体完全知道它们是什么以及它们是如何工作的，因为我只使用了Navigator.push 。 I want to navigate to other page removing traces of previous page that if I login and navigate to home page it would behave like HomePage is the default and there is no previous page.我想导航到其他页面，删除上一页的痕迹，如果我登录并导航到主页，它的行为就像 HomePage 是默认值并且没有上一页。 I hope you understand what I want to ask我希望你明白我想问什么
1 个解决方案
解决方案1
-1 2021-06-01 11:55:47
I had created login page and its functionality and I am redirecting to home page if email and password works correctly.我已经创建了登录页面及其功能，如果 email 和密码正常工作，我将重定向到主页。 Now if I press back button it navigates back to login page.现在，如果我按下返回按钮，它会导航回登录页面。 What I want is if email and password is correct it navigate to home page but if I press back button it exits the app rather than moving back to login page and if I logout it navigates to login page and if I press back button i won't navigate to homepage.我想要的是，如果 email 和密码正确，它会导航到主页，但如果我按下后退按钮，它会退出应用程序而不是返回登录页面，如果我注销它会导航到登录页面，如果我按下后退按钮，我将不会t 导航到主页。 There are so many ways to navigates through pages in flutter like push , pushReplacement , pushNamedReplacement etc but I font exactly knows what they are and how they work because I only used Navigator.push .有很多方法可以在 flutter 中导航页面，例如push 、 pushReplacement 、 pushNamedReplacement等，但我的字体完全知道它们是什么以及它们是如何工作的，因为我只使用了Navigator.push 。 I want to navigate to other page removing traces of previous page that if I login and navigate to home page it would behave like HomePage is the default and there is no previous page.我想导航到其他页面，删除上一页的痕迹，如果我登录并导航到主页，它的行为就像 HomePage 是默认值并且没有上一页。 I hope you understand what I want to ask我希望你明白我想问什么
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