v6

2023-10-27 17:25:31 +08:00
parent 95e510d814
commit a1a70fae78
108 changed files with 7593 additions and 355 deletions
--- a/lib/v5_02/pages/counter/counter_page.dart
+++ b/lib/v5_02/pages/counter/counter_page.dart
@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+
+class CounterPage extends StatelessWidget {
+  final int counter;
+  final VoidCallback onAddTap;
+
+  const CounterPage({super.key, required this.counter, required this.onAddTap});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            const Text(
+              'You have pushed the button this many times:',
+            ),
+            Text(
+              '$counter',
+              style: Theme
+                  .of(context)
+                  .textTheme
+                  .headlineMedium,
+            ),
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: onAddTap,
+        tooltip: 'Increment',
+        child: const Icon(Icons.add),
+      ),
+    );
+  }
+}