After use clear i dont get empty array in watch

[Enhed]

Clear realy deletes all items in repository, but i dont get changes in watchAll, only if i close page and entire again - list will be empty. What im doing wrong?

[frank06]

Can you update to 1.5.3 and see if that fixes it?

[frank06]

And did the clear fix work for you?

[Enhed]

And did the clear fix work for you?

yes, all works fine. I will try another emulator, as there are no problems with the resources of the system itself, thanks for the tip

[Enhed]

Earlier I ran on Pixel XL API 30 and I thought that because of this, I installed the Pixel 2 API 33 and nothing has changed, after 15 minutes again strong lags. After that I tried Pixel 2 XL API 33 by allocating more system resources to it - problem is reproduced. Do not even know what this may mean, it happinings only when using watcher.

system conf: i5-12500; ram 32GB (free 40%), GPU rtx 3050 without load, ssd m2 500GB 30% space.

p.s. breakpoints showed nothing, no rebuildings before the laggs, even if the list is empty just by calling watchAll it will happen - noticeable by the animation of ListView and app_time_stats increases over time.

I'll try later on a real device.

[Enhed]

@frank06

btw this example is not lagging:

import 'package:flutter/material.dart';
import 'package:flutter_data/flutter_data.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:sync_test/main.data.dart';

void main() {
  runApp(ProviderScope(
    overrides: [configureRepositoryLocalStorage()],
    child: App(),
  ));
}

class Log {
  final DateTime id;
  final String message;

  Log({required this.id, required this.message});
}

class LogListState extends StateNotifier<List<Log>> {
  LogListState(): super([]);

  add(String message) => state = [...state, Log(message: message, id: DateTime.now())];
  clear() => state = [];
}

final logListProvider = StateNotifierProvider<LogListState, List<Log>>((ref) => LogListState());

class App extends HookConsumerWidget {
  @override
  Widget build(BuildContext context, WidgetRef ref) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('Logs'),
        ),

        body: Center(
          child: ref.watch(repositoryInitializerProvider).when(
            error: (error, _) => Text(error.toString()), //asd

            loading: () => const CircularProgressIndicator(),

            data: (_) {
              final logs = ref.watch(logListProvider);

              return Column(
                children: [
                  Text('Logs count ${logs.length}'),

                  ElevatedButton(onPressed: () => ref.read(logListProvider.notifier).clear(), child: Text('clear')),

                  Expanded(
                    child: ListView(
                      children: [
                        for(final log in logs) ListTile(
                          title: Text(log.message),
                          subtitle: Text(log.id.toIso8601String()),
                        )
                      ],
                    )
                  )
                ],
              );
            },
          ),
        ),

        floatingActionButton: Consumer(builder: (context, ref, child) => FloatingActionButton(
          onPressed: () => ref.read(logListProvider.notifier).add('message'),
        ))
      ),
      debugShowCheckedModeBanner: false,
    );
  }
}

[frank06]

Thanks. I opened an issue to track this