TextFormFieldRow
snippet.packages.flutter.lib.src.cupertino.text_form_field_row.60.
// ignore_for_file: directives_ordering
// ignore_for_file: unnecessary_import
// ignore_for_file: unused_import
// ignore_for_file: unused_element
// ignore_for_file: unused_local_variable
import 'dart:async';
import 'dart:convert';
import 'dart:math' as math;
import 'dart:typed_data';
import 'dart:ui' as ui;
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/painting.dart';
import 'package:flutter/physics.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/semantics.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter/animation.dart';
import 'package:flutter/services.dart';
// From: packages/flutter/lib/src/cupertino/text_form_field_row.dart:60
dynamic expression60 =
CupertinoTextFormFieldRow(
prefix: const Text('Username'),
onSaved: (String? value) {
// This optional block of code can be used to run
// code when the user saves the form.
},
validator: (String? value) {
return (value != null && value.contains('@')) ? 'Do not use the @ char.' : null;
},
)
;
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