Flutter refresh screen after pop

Author: okkg

August undefined, 2024

WebSep 1, 2024 · The issue really: How do I navigate back to home screen, refresh home screen with the new data and reload the page thus not opening the dialog as the check on location once set should not open the dialog. Currently, even if i navigate from the dialog to the second screen, the alert dialog is still open, home screen is not refreshed with new … WebJan 9, 2024 · From the second screen to the first screen. On the second screen: RaisedButton ( onPressed: () { Navigator.pop (context, id); }, child: Text ('Save'), ) On the first screen: onPressed: () async { Final id = await Navigator.of (context).push ( MaterialPageRoute ( builder: (context) => SecondScreen (), ), ); ApiCall (id); }, – Kherel

flutter - How to refresh the screen after deleting a document?

Webyou can call a method to refresh your first page state after the second screen is popped. p1: refreshState () { // change your state to refresh the screen } Navigator.push (context, MaterialPageRoute (builder: (context) => p2 ()),).then ( (res) => refreshPage ()); p2: Navigator.pop (context); Lukas 440 score:2 Yes, you can. WebNov 20, 2024 · 5 you can call a method to refresh your first page state after the second screen is popped. p1: refreshState () { // change your state to refresh the screen } Navigator.push (context, MaterialPageRoute (builder: (context) => p2 ()),).then ( (res) => refreshPage ()); p2: Navigator.pop (context); Share Follow answered Nov 20, 2024 at … can paramedics sign fit notes

How to rebuild the whole view in flutter everytime view enters the screen

WebJan 4, 2024 · 1 Answer Sorted by: 4 You could use await keyword to wait until the user pop the Widget. floatingActionButton: FloatingActionButton ( onPressed: () async { await Navigator.of (context).push (MaterialPageRoute (builder: (context) => ItemListPage (listName: 'Untitled',listItems: null,))); setState ( () {}); }, child: Icon (Icons.add),), Share WebMar 26, 2024 · 6 I am trying to get the list to automatically refresh after the delete option on pop up menu is pressed. It will delete the selected item from a list of items called from an api. That item should immediately dissapear after delete is pressed on it. API call that fills the list with api data: WebJul 19, 2024 · Navigator.push ( context, MaterialPageRoute ( builder: (context) => SecondPage ()), ).then ( (value) => setState ( () {})); After you pop back from SecondPage () to FirstPage () the "then" statement will run and refresh the page. Share Improve this answer Follow edited Nov 6, 2024 at 4:57 CoderUni 5,194 6 24 56 answered Nov 6, … flamborough head - jumping the milestone

flutter - refresh the state when popping - Stack Overflow

Reload a widget after Navigator.pop() - Flutter Clutter

WebMay 19, 2024 · You don't need StatefulWidget for calling the api everytime the screen is shown. In the following example code, press the floating action button to navigate to api calling screen, go back using back arrow, press the floating action button again to navigate to api page. Everytime you visit this page api will be called automatically. WebNavigate back by tapping FAB on green screen. Steps for Android: Focus one of field. Go to the next page by tapping FAB Navigate back by tapping FAB on green screen. Expected results. Textfield is not getting focus if it was not focused before push and the route above popped by Navigator.pop. can paramedics certify deathWebApr 12, 2024 · After you pop back from SecondPage () to FirstPage () the "then" statement will run and refresh the page. You can pass back a dynamic result when you are popping the context and then call the setState ( () {}) when the value is true otherwise just leave the … flamborough head fishing boats

"WebYou can use something like this (but you must go from 3 to 2 and finally 1) to get some value then refresh it: var result = await Navigator.of (context).push ( MaterialPageRoute (builder: (context) => Screen2 ())); if (result != null) { setState ( () { valueYouChangeIt = result; }); } And then send this value back from Screen2 with: " - Flutter refresh screen after pop

Flutter refresh screen after pop

TextField is getting focus after calling Navigator.pop #124778

WebOct 15, 2024 · 2 Answers. A simple trick to achieve your requirement is pass some data when poping from second screen. // This is where you push to second screen from first screen // Make sure you a method to get data from server // And call that function when popped Navigator.of (context).push ( MaterialPageRoute ( builder: (context) => … WebJul 23, 2024 · Use s stream for the documents with a StreamBuilder instead that will automatically refresh or put a setState inside the .then () of your existing code and inside the setState repopulate the data in the widget after you await the data like this:

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WebJul 19, 2024 · Here is my simple code _refresh ( dynamic value) => setState ( () { fetchedData = papers. orderBy ( 'id' ). get (); }); and set same as above comments // … WebMar 30, 2024 · I have a first screen which ask the user to enter to input, then when the users clicks on a button, the app goes on a second screen which uses a FutureBuilder to call an API. If the API returns an error, I would like to …

WebApr 20, 2024 · flutter - Refresh page after Navigator popUntil - Stack Overflow Refresh page after Navigator popUntil Ask Question Asked 1k times 1 I am using popUntil to go back to first route by using this code: Navigator.of (context).popUntil ( (route) => route.isFirst); Now how can I refresh the current first page? flutter dart Share Follow WebApr 10, 2024 · 2 Answers Sorted by: 2 use the then function after you push another route. Navigator.of (context).push ( MaterialPageRoute ( builder: (context) => MyHomePage (), ), ).then ( (value) { if (value) { //refresh here } }, ); and when you return to previous screen, provide the pop function a value that determines whether to perform some action.

WebJun 27, 2024 · Now we can get on to adding the PullToRefresh functionality. We’ll import the package then create our controller as a final variable. and we’ll make the body of our scaffold a SmartRefresher ... WebJan 22, 2024 · You understood right,the setState is the solution for refreshing page including changes.But your edits/functions must be inside setState method. For example: in your code, after calling onPressed it should be look like this:

WebJun 15, 2024 · There are 3 ways to go back. By pressing Native Back Button on your phone. By press the Back Button on app bar. By …

WebOct 22, 2024 · This code can be called from anywhere you have access to a BuildContext (which is most places in the UI). It just creates new "screen", doesn't rebuild existing one. Just use a Key on one of your high-level widgets, everything below this will lose state: Key _refreshKey = UniqueKey (); void _handleLocalChanged () => setState ( () { _refreshKey ... can paramecium be harmful how soWebAug 7, 2024 · Pop refresh last screen using Flutter and StreamBuilder [closed] Ask Question Asked 4 years, 7 months ago. Modified 3 years, 6 ... don't get errors, but the list still the same and me screen don't update, i need to pop and reopen to appears the new item, i think the setState don't are reloading the list or doing setupList() – Rafael ... flamborough head golf courseWebDec 21, 2024 · Return true in pop Navigator from the dialog when want to refresh the screen FlatButton ( onPressed: () { Navigator.of (context).pop (true); }, child: Text ("Close")) Refresh screen when getting true in result final result = await showDialog ( context: context, builder: (context) => MyDialog (), ) if (result) {// refresh screen} Share can paramedics perform breech deliveryWeb09 February 2024 OneSignal Flutter. Contribute to MuhammadBilalAkbar/onesignal_flutter_package development by creating an account on GitHub. flamborough head history can paramount plus be pausedWebJun 29, 2024 · 1 Answer. Sorted by: 0. As pointed out by @pskink in the comments Navigator.pop () will return a Future. You can listen for it to complete and then call setState to rebuild your widget. Navigator.push ().then ( (value)=> setState ( () {}); Now, this only works if your data on the view and edit page are from the same source. flamborough head landformsWebNavigate back by tapping FAB on green screen. Steps for Android: Focus one of field. Go to the next page by tapping FAB Navigate back by tapping FAB on green screen. Expected … can paramedics take atls