first commit

滴滴淘/ddt_flutter/lib/view/page/help.dart

@@ -0,0 +1,48 @@
+import 'package:flutter/material.dart';
+
+
+class Help extends StatefulWidget {
+  @override
+  _Help createState() => _Help();
+}
+
+class _Help extends State<Help> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: new Text(
+          "帮助"
+        ),
+      ),
+      body: new Center(
+        child: new RaisedButton(
+          child: new Text("点我"),
+          onPressed: () {
+            showDialog(
+              context: context,
+              builder: (BuildContext context) {
+                return SimpleDialog(
+                  title: new Text("测试"),
+                  children: <Widget>[
+                    SimpleDialogOption(
+                      child: new Image.asset(
+                        "lib/static/img/logo.png",
+                        width: 80.0,
+                        height: 80.0,
+                        fit: BoxFit.cover,
+                      ),
+                    ),
+                    SimpleDialogOption(
+                      child: const Text('你好2'),
+                    ),
+                  ],
+                );
+              },
+            );
+          },
+        ),
+      ),
+    );
+  }
+}