책장 추가 기능 구현

.gitignore의 pubspec.lock 관련 내용 수정.
kangsudal · Oct 30, 2019 · 7eef345 · 7eef345
1 parent c39cc59
commit 7eef345
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Showing 2 changed files with 11 additions and 3 deletions.
diff --git a/.gitignore b/.gitignore
@@ -28,7 +28,7 @@
 .pub-cache/
 .pub/
 /build/
-pubspec.lock  // Except for application packages
+pubspec.lock
 
 # Android related
 **/android/**/gradle-wrapper.jar

diff --git a/lib/main.dart b/lib/main.dart
@@ -28,13 +28,20 @@ class MyHomePage extends StatefulWidget {
 
 class _MyHomePageState extends State<MyHomePage> {
   int _counter = 0;
+  List<dynamic> myShelves = [];
 
   void _incrementCounter() {
     setState(() {
       _counter++;
     });
   }
 
+  void _addShelf(String newShelf){
+    setState((){
+      myShelves.add(newShelf);
+    });
+  }
+
   Future<String> _asyncInputDialog(BuildContext context) async {
     String shelfName = '';
     return showDialog<String>(
@@ -141,6 +148,7 @@ class _MyHomePageState extends State<MyHomePage> {
         onTap: () async {
           final String newShelf = await _asyncInputDialog(context);
           print("New shelf name is $newShelf");
+          _addShelf(newShelf);
         },
       ),
       Container(
@@ -157,7 +165,7 @@ class _MyHomePageState extends State<MyHomePage> {
                   // color: Colors.blue,
                   child: listItem(index));
             },
-            itemCount: 10,
+            itemCount: myShelves.length,
             shrinkWrap: true,
             physics: ClampingScrollPhysics(),
           ),
@@ -188,7 +196,7 @@ class _MyHomePageState extends State<MyHomePage> {
 
   Widget listItem(int index) {
     return ListTile(
-      title: Text('기본 책장$index'),
+      title: Text('기본 책장$index ${myShelves[index]}'),
       onTap: () {
         // Update the state of the app
         // ...