* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

안녕하세요. 4-5 강의 수강중입니다.

에뮬레이터에서 키보드가 보이지 않는건 왜 그런건가요.. ? 완료 버튼을 누를 수가 없네요.

main.dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';


import 'book_service.dart';


void main() {
  runApp(
    MultiProvider(
      providers: [
        ChangeNotifierProvider(create: (context) => BookService()),
      ],
      child: const MyApp(),
    ),
  );
}


class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);


  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: HomePage(),
    );
  }
}


class HomePage extends StatefulWidget {
  HomePage({Key? key}) : super(key: key);


  @override
  State<HomePage> createState() => _HomePageState();
}


class _HomePageState extends State<HomePage> {
  var bottomNavIndex = 0;
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: [
        SearchPage(),
        LikedBookPage(),
      ].elementAt(bottomNavIndex),
      bottomNavigationBar: BottomNavigationBar(
        selectedItemColor: Colors.black,
        unselectedItemColor: Colors.grey,
        showUnselectedLabels: true,
        selectedFontSize: 12,
        unselectedFontSize: 12,
        iconSize: 28,
        type: BottomNavigationBarType.fixed,
        onTap: (value) {
          setState(() {
            bottomNavIndex = value;
          });
        },
        items: [
          BottomNavigationBarItem(
            icon: Icon(Icons.search),
            label: '검색',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.star),
            label: '좋아요',
          ),
        ],
        currentIndex: bottomNavIndex,
      ),
    );
  }
}


class SearchPage extends StatelessWidget {
  SearchPage({super.key});


  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Colors.white,
        toolbarHeight: 80,
        title: TextField(
          onSubmitted: (value) {},
          cursorColor: Colors.grey,
          decoration: InputDecoration(
            prefixIcon: Icon(Icons.search, color: Colors.grey),
            hintText: "작품, 감독, 배우, 컬렉션, 유저 등",
            border: OutlineInputBorder(
              borderSide: BorderSide(color: Colors.white),
              borderRadius: BorderRadius.all(Radius.circular(10)),
            ),
            focusedBorder: OutlineInputBorder(
              borderSide: BorderSide(color: Colors.grey),
              borderRadius: BorderRadius.all(Radius.circular(10)),
            ),
          ),
        ),
      ),
      body: Center(
        child: Text("검색"),
      ),
    );
  }
}


class LikedBookPage extends StatelessWidget {
  const LikedBookPage({super.key});


  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: Text("좋아요"),
      ),
    );
  }
}

book.dart

class Book {
  String id;
  String title;
  String subtitle;
  String thumbnail; // 썸네일 이미지 링크
  String previewLink; // ListTile 을 눌렀을 때 이동하는 링크


  Book({
    required this.id,
    required this.title,
    required this.subtitle,
    required this.thumbnail,
    required this.previewLink,
  });
}

book_service.dart

import 'package:flutter/material.dart';


import 'book.dart';


class BookService extends ChangeNotifier {
  List<Book> bookList = []; // 책 목록
}