Flutter how to navigate back to a particular page

Question

I have an app with multiple pages where some pages are skip depending on the user selection...

for example, I have the following page

details.dart

contact.dart

address.dart

code.dart

summary.dart

I would like to go to another page from any of the above pages...However, I want first check to see if they are in the stack and then pop to it. Otherwise push that page onto the stack

How do I do this in Flutter

Perhaps the method Navigator.of(context).canPop(). Have a look at this medium page. It has some useful information on pushing and popping. link.medium.com/9OxEJw0ZPY — Lloyd Nicholson
– Lloyd Nicholson, Commented Aug 3, 2019 at 0:06

timr · Accepted Answer · 2019-08-03 08:22:00Z

2

I think you might want to use Navigator.of(context).pushNamedAndRemoveUntil or Navigator.popUntil.

They are very similar however like the name suggests pushNamedAndRemoveUntil pushes a new route when the predicate matches, while popUntil re-uses an existing Route/Widget in the tree.

You can read more about them on this wonderful Medium post explaining all options in greater detail.

answered Aug 3, 2019 at 8:22

timr

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2 Comments

user2570135 Over a year ago

thanks but how do you tell if the route is not on the stack

abdulrahmanAbdullah Over a year ago

you can use onUnknownRoute .

abdulrahmanAbdullah · Accepted Answer · 2019-08-03 13:00:01Z

0

You can use routes inside materialApp, after home

return MaterialApp(
    home:... ,
    routes:{
       "/routeName" : (context) => PageRoute()
    }

and then call route name from any pages Ex : app in Contact page need to move to PageRoute

//Contact Page
  ... 
 onTap:(){
   Navigator.pushReplacementName(context,'/routeName');
   }

answered Aug 3, 2019 at 13:00

abdulrahmanAbdullah

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Comments

BIS Tech · Accepted Answer · 2020-12-03 03:22:07Z

0

just use multiple Navigator.pop

answered Dec 3, 2020 at 3:22

BIS Tech

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