pay demo

example/android/app/build.gradle

@@ -41,6 +41,10 @@ android {
             // Signing with the debug keys for now, so `flutter run --release` works.
             signingConfig signingConfigs.debug
         }
+
+        debug {
+            signingConfig signingConfigs.debug
+        }
     }
 
     signingConfigs {

example/lib/main.dart

@@ -9,7 +9,7 @@ import 'share_music.dart';
 import 'share_web_page.dart';
 import 'share_image_page.dart';
 import 'share_text_image.dart';
-
+import 'pay_page.dart';
 void main() => runApp(new MyApp());
 
 class MyApp extends StatefulWidget {
@@ -37,7 +37,9 @@ class _MyAppState extends State<MyApp> {
         "shareMusic": (context) => ShareMusicPage(),
         "shareVideo": (context) => ShareVideoPage(),
         "sendAuth": (context) => SendAuthPage(),
-        "shareMiniProgram":(context) => ShareMiniProgramPage()
+        "shareMiniProgram":(context) => ShareMiniProgramPage(),
+        "pay":(context)=> PayPage(),
+
       },
       home: new Scaffold(
           appBar: new AppBar(
@@ -110,6 +112,14 @@ class ShareSelectorPage extends StatelessWidget {
                 },
                 child: const Text("send auth")),
           ),
+          Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: new OutlineButton(
+                onPressed: () {
+                  Navigator.of(context).pushNamed("pay");
+                },
+                child: const Text("pay")),
+          ),
         ],
       ),
     );

example/lib/pay_page.dart

+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:fluwx/fluwx.dart';
+import 'dart:io' as H;
+
+class PayPage extends StatefulWidget {
+
+
+
+  @override
+  _PayPageState createState() => _PayPageState();
+
+}
+
+class _PayPageState extends State<PayPage> {
+  String _url = "https://wxpay.wxutil.com/pub_v2/app/app_pay.php";
+  Fluwx _fluwx;
+  String _result ="无";
+  @override
+  void initState() {
+    super.initState();
+    _fluwx = new Fluwx();
+    _fluwx.response.listen((data){
+      setState(() {
+        _result = data.toString();
+      });
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text("pay"),
+      ),
+      body: Column(
+        children: <Widget>[
+          OutlineButton(onPressed: () async {
+            var h  = H.HttpClient();
+            h.badCertificateCallback = (cert, String host, int port){
+            return true;
+            };
+            var request =await h.getUrl(Uri.parse(_url));
+            var response = await request.close();
+            var data = await response.transform(Utf8Decoder()).join();
+            Map<String,dynamic> result = json.decode(data);
+            print(result['appid']);
+            _fluwx.pay(
+              WeChatPayModel(
+                appId: result['appid'].toString(),
+                partnerId: result['partnerId'].toString(),
+                prepayId: result['prepayId'].toString(),
+                packageValue: result['packageValue'].toString(),
+                nonceStr: result['nonceStr'].toString(),
+                timeStamp: result['timeStamp'].toString(),
+                sign: result['sign'].toString(),
+              ),
+            );
+          },
+            child: const Text("pay"),
+          ),
+          const Text("响应结果;"),
+          Text(_result)
+        ],
+      ),
+    );
+  }
+}