Issue
This Content is from Stack Overflow. Question asked by Toey
I want to keep other search words that are not specified in the Autocomplete.
I am using Autocomplete sample code of flutter. https://api.flutter.dev/flutter/material/Autocomplete-class.html
import 'package:flutter/material.dart';
void main() => runApp(const AutocompleteExampleApp());
class AutocompleteExampleApp extends StatelessWidget {
const AutocompleteExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Autocomplete Basic'),
),
body: const Center(
child: AutocompleteBasicExample(),
),
),
);
}
}
words defined in Autocomplete
class AutocompleteBasicExample extends StatelessWidget {
const AutocompleteBasicExample({super.key});
static const List<String> _kOptions = <String>[
'aardvark',
'bobcat',
'chameleon',
];
@override
Widget build(BuildContext context) {
return Autocomplete<String>(
optionsBuilder: (TextEditingValue textEditingValue) {
if (textEditingValue.text == '') {
return const Iterable<String>.empty();
}
return _kOptions.where((String option) {
return option.contains(textEditingValue.text.toLowerCase());
});
},
onSelected: (String selection) {
debugPrint('You just selected $selection');
},
);
}
}
Solution
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