Hello Guys, you are doing greate.

in main.dart, I know line 40 "setState" is being called infinitely. and that why you removed it.

but there is another bug, let's say you are a new user and try to login with google, and then after you logged in you will not be navigate to HomeScreen automatically unless you use hot Reload or quit the app and run it again.

the "setState" is not good, so if there is another solution?

i'm building reddit clone from Youtube by Rivaan Ranawat. my app is continusly running and widgets rebuilding as you see in the pic.
.
the problem i observed is that in the main dart file the getData function have a setState show in pic

but the official repository doesn't have that setstate as show in pic

but i remove that setstate but the app is not proceeding from google sign in please help.
i have made the app till timestamp 3:02:20.

if there are multiple mods the code will show only one mod instead we have to show all mods hence we have to do something like

if (community.mods.contains(members) && ctr == 0) { uids = community.mods.toSet(); } ctr++;

[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Looking up a deactivated widget's ancestor is unsafe.
At this point the state of the widget's element tree is no longer stable.
To safely refer to a widget's ancestor in its dispose() method, save a reference to the ancestor by calling dependOnInheritedWidgetOfExactType() in the widget's didChangeDependencies() method.
#0 Element._debugCheckStateIsActiveForAncestorLookup. (package:flutter/src/widgets/framework.dart:4743:9)
#1 Element._debugCheckStateIsActiveForAncestorLookup (package:flutter/src/widgets/framework.dart:4757:6)
#2 Element.findAncestorWidgetOfExactType (package:flutter/src/widgets/framework.dart:4818:12)
#3 debugCheckHasScaffoldMessenger. (package:flutter/src/material/debug.dart:175:17)
#4 debugCheckHasScaffoldMessenger (package:flutter/src/material/debug.dart:187:4)
#5 ScaffoldMessenger.of (package:flutter/src/material/scaffold.dart:146:12)
#6 <…>
Lost connection to device.

when i create community with one user, it displays correctly then when i logout and again sign in with different user, it shows community of previous user in community list drawer. I have to hot reload every time login to see correct community of login user

[cloud_firestore/failed-precondition] The query requires an index. You can create it here: https://
console.firebase.google.com/v1/r/project/matrix-idea-notes/firestore/indexes?
create_composite=Ck9wcm9qZWN0cy9tYXRyaXgtaWRIYS1ub3Rlcy9kYXRhYmFzZXMvKGRIZmF1bHQpL2N
vbGxlY3Rpb25Hcm91cHMvcG9zdHMvaW5kZXhlcy9fEAEaBwoDdWlkEAEaDQoJY3JlYXRIZEFOEAlaDAOIX19
uYW1IX18QAg

I browse the link but not work

Thank you for your contributions.

I do have a question that I am searching for an answer to. I was searching for a solution within your public repos' and could not see one.

Within my widget, as shown below, how do I update the initial value of the TextFormField after gettingPost from my ref.watch?

 return ref.watch(getLocalPostProvider(widget.id!)).when( 
      data: (item) => Scaffold(
      ... 
            TextFormField(
                  controller: descriptionController, //<<<<
                  maxLines: 10,
                  minLines: 5,
                  textInputAction: TextInputAction.done,
                  textCapitalization: TextCapitalization.sentences,
                  decoration: const InputDecoration(
                    labelText: "Description",
                  ),
                  onChanged: (v) =>{}
                ),
      ...
      )

I am reviewing the edit_profile_screen.dart page when a id is passed in then you are performing ref.watch(getUserDataProvider(widget.uid)).when ... I want to do this but then set the initial value of the textfield controllers within the when syntax. It seems that this is not possible?

Your assistance is very much appreciated.

In main.dart file

hello, i have a problem with the app, after i run the code users that follow communities don't have the community being displayed and there home screen is empty, they also can't post since the app doesn't recognize that they are part of the community, how can i fix this?

Performance issue

In main.dart file

void getData(WidgetRef ref, User data) async {
    userModel = await ref.watch(authControllerProvider.notifier).getUserData(data.uid).first;
    ref.read(userProvider.notifier).update((state) => userModel);
    setState(() {});
  }

This function is calling setState((){}) which leads to rebuilding build function in main.dart which is again calling getData() function in MaterialApp.router

if (data != null) {
                  getData(ref, data);
                  if (userModel != null) {
                    return loggedInRoute;
                  }
                }

Which leads to rebuilding of whole app frequently and causing wastage of resources to rebuild widgets without any change in state or incoming data from firebase.

On the theme pallet.dart, backgroundColor is depreciated, shall we replace with the codes below :

line 26:

    colorScheme: ThemeData.dark().colorScheme.copyWith(
      background: Pallete.drawerColor,

line 46:

        colorScheme: ThemeData.light().colorScheme.copyWith(
      background: Pallete.whiteColor,

I'm having the issue with community creation process: when I attempt to create a community with two or more words, ex. 'One Two', I have an output on the community's screen like: 'type Null is not a subtype of type Map<String, dynamic> in type cast".

Also, have the same issue with 'Editing Community' option as well.

Any suggestions for troubleshooting on it? Thanks in advance fellas!

Hi there, thanks for sharing the code and video!

After clicking Skip or Continue with Google, spinning wheel appears and in console i see:

Error: Error
dart-sdk/lib/internal/js_dev_runtime/private/ddc_runtime/errors.dart 266:49 throw
packages/reddit_tutorial/features/auth/repository/auth_repository.dart 114:7 signInAsGuest
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 60:31
dart-sdk/lib/async/zone.dart 1658:54 runBinary
dart-sdk/lib/async/future_impl.dart 162:22 handleError
dart-sdk/lib/async/future_impl.dart 778:46 handleError
dart-sdk/lib/async/future_impl.dart 799:13 _propagateToListeners
dart-sdk/lib/async/future_impl.dart 574:5 [_completeError]
dart-sdk/lib/async/future_impl.dart 665:7 callback
dart-sdk/lib/async/schedule_microtask.dart 40:11 _microtaskLoop
dart-sdk/lib/async/schedule_microtask.dart 49:5 _startMicrotaskLoop
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 166:15