Step 4 - log button click

ios/Flutter/flutter_export_environment.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=C:\tools\flutter"
+export "FLUTTER_APPLICATION_PATH=D:\git\complete-flutter-dev-bootcamp\magic-8-ball-flutter"
+export "FLUTTER_TARGET=lib\main.dart"
+export "FLUTTER_BUILD_DIR=build"
+export "SYMROOT=${SOURCE_ROOT}/../build\ios"
+export "OTHER_LDFLAGS=$(inherited) -framework Flutter"
+export "FLUTTER_FRAMEWORK_DIR=C:\tools\flutter\bin\cache\artifacts\engine\ios"
+export "FLUTTER_BUILD_NAME=1.0.0"
+export "FLUTTER_BUILD_NUMBER=1"
+export "DART_OBFUSCATION=false"
+export "TRACK_WIDGET_CREATION=false"
+export "TREE_SHAKE_ICONS=false"
+export "PACKAGE_CONFIG=.packages"

lib/main.dart

@@ -2,6 +2,41 @@ import 'package:flutter/material.dart';
 
 void main() => runApp(
       MaterialApp(
-        home: null,
+        home: BallPage(),
       ),
     );
+
+class BallPage extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: Colors.blue.shade900,
+        title: Text('Ask Me Anything'),
+      ),
+      body: Ball(),
+      backgroundColor: Colors.blue,
+    );
+  }
+}
+
+class Ball extends StatefulWidget {
+  @override
+  _BallState createState() => _BallState();
+}
+
+class _BallState extends State<Ball> {
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      child: Center(
+        child: FlatButton(
+          child: Image.asset('images/ball1.png'),
+          onPressed: () {
+            print('I got clicked');
+          },
+        ),
+      ),
+    );
+  }
+}