Description:
async textformfield
Async TextFormField #
A text form field which lets you validate the entered text from an async service call.
Usage #
Future<bool> isValidPasscode(String value) async {
return await Future.delayed(Duration(seconds: 2),
() => value.isNotEmpty && value.toLowerCase() == 'batman');
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Padding(
padding: const EdgeInsets.all(10.0),
child: Center(
child: Form(
child: Center(
child: AsyncTextFormField(
controller: controller,
validationDebounce: Duration(milliseconds: 500),
validator: isValidPasscode,
hintText: 'Enter the Passcode',
),
)),
),
),
);
}
}
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Contributing #
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
Files:
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