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samples/gemini_tasks/lib/widgets/api_key_widget.dart

89 lines
2.6 KiB

// Copyright 2024 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import 'package:flutter/material.dart';
import 'package:url_launcher/link.dart';
import 'text_field_decoration.dart';
class ApiKeyWidget extends StatelessWidget {
ApiKeyWidget({
super.key,
required this.onSubmitted,
required this.title,
});
final String title;
final ValueChanged onSubmitted;
final _textController = TextEditingController();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(title),
),
body: Center(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Text(
'To use the Gemini API, you\'ll need an API key. '
'If you don\'t already have one, '
'create a key in Google AI Studio.',
textAlign: TextAlign.center,
),
const SizedBox(height: 8),
Link(
uri: Uri.https('aistudio.google.com', '/app/apikey'),
target: LinkTarget.blank,
builder: (context, followLink) => TextButton(
onPressed: followLink,
child: const Text('Get an API Key'),
),
),
],
),
),
),
bottomNavigationBar: BottomAppBar(
padding: const EdgeInsets.all(8),
child: Row(
children: [
Expanded(
child: TextField(
decoration: textFieldDecoration(context, 'Enter your API key'),
controller: _textController,
obscureText: true,
onSubmitted: (value) {
onSubmitted(value);
},
),
),
const SizedBox(height: 8),
TextButton(
onPressed: () {
onSubmitted(_textController.value.text);
},
child: const Text('Submit'),
),
],
),
),
);
}
}