inputCounterWidgetBuilder function

Text inputCounterWidgetBuilder(
  1. BuildContext context, {
  2. required int currentLength,
  3. required int? maxLength,
  4. required bool isFocused,
})

A basic InputCounterWidgetBuilder.

Returns a Text widget that displays the current character count in relation to the FastTextField.maxLength.

Typically used as FastTextField.buildCounter.

Implementation

Text inputCounterWidgetBuilder(
  BuildContext context, {
  required int currentLength,
  required int? maxLength,
  required bool isFocused,
}) {
  return Text(
    '$currentLength / $maxLength',
    semanticsLabel: 'character input count',
  );
}