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Questions - pull-to-refresh

The argument type 'Future<List<User>>' can't be assigned to the parameter type 'Future<void> Function()' in onRefresh when using RefreshIndicator

I am having a Future that is fetching and populating users below Future<List<User>> _fetchUsersListUsingLoop() async { try { var response = await http.get( Uri.p...
test-img

Emmanuel Njorodongo

flutter

dart

pull-to-refresh

flutter-futurebuilder

Votes: 0

Answers: 2

Latest Answer

Instead of calling _fetchUsersListUsingLoop you should use setState to cause a rebuild so that FutureBuilder fetches the data again. onRefresh: () => setState(() {}) That being said it's best to s...
test-img

Ramin

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