30 lines
824 B
Dart
30 lines
824 B
Dart
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import 'package:flutter/material.dart';
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class UIDialogs {
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static Future<String?> showTextInput(BuildContext context, String title, String hintText) {
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var _textFieldController = TextEditingController();
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return showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: Text(title),
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content: TextField(
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autofocus: true,
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controller: _textFieldController,
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decoration: InputDecoration(hintText: hintText),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: Text('Cancel'),
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),
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TextButton(
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onPressed: () => Navigator.of(context).pop(_textFieldController.text),
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child: Text('OK'),
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),
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],
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),
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);
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}
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}
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