lesson-24

Author: iamshaunjp

world_time_app/lib/pages/choose_location.dart

@@ -6,8 +6,18 @@ class ChooseLocation extends StatefulWidget {
 }
 
 class _ChooseLocationState extends State<ChooseLocation> {
+
+  int counter = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    print('initState function ran');
+  }
+
   @override
   Widget build(BuildContext context) {
+    print('build function ran');
     return Scaffold(
       backgroundColor: Colors.grey[200],
       appBar: AppBar(
@@ -16,6 +26,14 @@ class _ChooseLocationState extends State<ChooseLocation> {
         centerTitle: true,
         elevation: 0,
       ),
+      body: RaisedButton(
+        onPressed: (){
+          setState(() {
+            counter += 1;
+          });
+        },
+        child: Text('$counter'),
+      )
     );
   }
 }

world_time_app/lib/pages/home.dart

@@ -6,6 +6,7 @@ class Home extends StatefulWidget {
 }
 
 class _HomeState extends State<Home> {
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(