Android wx pay done

android/src/main/gen/com/jarvan/fluwx/BuildConfig.java

+/*___Generated_by_IDEA___*/
+
+package com.jarvan.fluwx;
+
+/* This stub is only used by the IDE. It is NOT the BuildConfig class actually packed into the APK */
+public final class BuildConfig {
+  public final static boolean DEBUG = Boolean.parseBoolean(null);
+}
\ No newline at end of file

android/src/main/gen/com/jarvan/fluwx/Manifest.java

+/*___Generated_by_IDEA___*/
+
+package com.jarvan.fluwx;
+
+/* This stub is only used by the IDE. It is NOT the Manifest class actually packed into the APK */
+public final class Manifest {
+}
\ No newline at end of file

android/src/main/gen/com/jarvan/fluwx/R.java

+/*___Generated_by_IDEA___*/
+
+package com.jarvan.fluwx;
+
+/* This stub is only used by the IDE. It is NOT the R class actually packed into the APK */
+public final class R {
+}
\ No newline at end of file

android/src/main/kotlin/com/jarvan/fluwx/FluwxPlugin.kt

@@ -2,10 +2,7 @@ package com.jarvan.fluwx
 
 import com.jarvan.fluwx.constant.WeChatPluginMethods
 import com.jarvan.fluwx.constant.WeChatPluginMethods.IS_WE_CHAT_INSTALLED
-import com.jarvan.fluwx.handler.FluwxAuthHandler
-import com.jarvan.fluwx.handler.FluwxResponseHandler
-import com.jarvan.fluwx.handler.FluwxShareHandler
-import com.jarvan.fluwx.handler.WXAPiHandler
+import com.jarvan.fluwx.handler.*
 import io.flutter.plugin.common.MethodCall
 import io.flutter.plugin.common.MethodChannel
 import io.flutter.plugin.common.MethodChannel.MethodCallHandler
@@ -48,11 +45,18 @@ class FluwxPlugin(private var registrar: Registrar) : MethodCallHandler {
             return
         }
 
+        if(call.method == WeChatPluginMethods.PAY){
+            FluwxPayHandler.pay(call,result)
+            return
+        }
+
         if (call.method.startsWith("share")) {
             FluwxShareHandler.handle(call, result)
         } else {
             result.notImplemented()
         }
 
+
+
     }
 }

android/src/main/kotlin/com/jarvan/fluwx/constant/WeChatPluginMethods.java

@@ -19,4 +19,7 @@ public class WeChatPluginMethods {
     public static final String SHARE_WEB_PAGE = "shareWebPage";
     public static final String SHARE_MINI_PROGRAM = "shareMiniProgram";
 
+    public static final String PAY = "pay";
+    public static final String WE_CHAT_PAY_RESPONSE = "onPayResponse";
+
 }

android/src/main/kotlin/com/jarvan/fluwx/handler/FluwxPayHandler.kt

+package com.jarvan.fluwx.handler
+
+import com.jarvan.fluwx.constant.CallResult
+import com.jarvan.fluwx.constant.WechatPluginKeys
+import com.tencent.mm.opensdk.modelpay.PayReq
+import io.flutter.plugin.common.MethodCall
+import io.flutter.plugin.common.MethodChannel
+
+object FluwxPayHandler {
+
+
+    fun pay(call: MethodCall, result: MethodChannel.Result) {
+
+        if (WXAPiHandler.wxApi == null) {
+            result.error(CallResult.RESULT_API_NULL, "please config  wxapi first", null)
+            return
+        }else{
+            val request = PayReq()
+            request.appId = call.argument("appId")
+            request.partnerId = call.argument("partnerId")
+            request.prepayId= call.argument("prepayId")
+            request.packageValue = call.argument("packageValue")
+            request.nonceStr= call.argument("nonceStr")
+            request.timeStamp= call.argument("timeStamp")
+            request.sign= call.argument("sign")
+            request.signType= call.argument("signType")
+            request.extData=call.argument("extData")
+            val done = WXAPiHandler.wxApi!!.sendReq(request)
+            result.success(
+                    mapOf(
+                            WechatPluginKeys.PLATFORM to WechatPluginKeys.ANDROID,
+                            WechatPluginKeys.RESULT to done
+                    )
+            )
+
+        }
+    }
+
+
+}
\ No newline at end of file

android/src/main/kotlin/com/jarvan/fluwx/handler/FluwxResponseHandler.kt

@@ -5,6 +5,7 @@ import com.jarvan.fluwx.constant.WechatPluginKeys
 import com.tencent.mm.opensdk.modelbase.BaseResp
 import com.tencent.mm.opensdk.modelmsg.SendAuth
 import com.tencent.mm.opensdk.modelmsg.SendMessageToWX
+import com.tencent.mm.opensdk.modelpay.PayResp
 import io.flutter.plugin.common.MethodChannel
 
 object FluwxResponseHandler {
@@ -27,9 +28,27 @@ object FluwxResponseHandler {
             handleAuthResponse(response)
         }else if (response is SendMessageToWX.Resp){
             handleSendMessageResp(response)
+        }else if(response is PayResp){
+            handlePayResp(response)
         }
     }
 
+    private fun handlePayResp(response: PayResp) {
+        val result = mapOf(
+                "prepayId" to response.prepayId,
+                "returnKey" to response.returnKey,
+                "extData" to response.extData,
+                errStr to response.errStr,
+                WechatPluginKeys.TRANSACTION to response.transaction,
+                type to response.type,
+                errCode to response.errCode,
+                openId to response.openId,
+                WechatPluginKeys.PLATFORM to WechatPluginKeys.ANDROID
+
+        )
+        channel?.invokeMethod(WeChatPluginMethods.WE_CHAT_PAY_RESPONSE, result)
+    }
+
     private fun handleSendMessageResp(response: SendMessageToWX.Resp) {
         val result = mapOf(
                 errStr to response.errStr,
@@ -60,4 +79,6 @@ object FluwxResponseHandler {
         )
         channel?.invokeMethod("onAuthResponse", result)
     }
+
+
 }
\ No newline at end of file

example/android/app/src/main/gen/com/jarvan/fluwxexample/BuildConfig.java

+/*___Generated_by_IDEA___*/
+
+package com.jarvan.fluwxexample;
+
+/* This stub is only used by the IDE. It is NOT the BuildConfig class actually packed into the APK */
+public final class BuildConfig {
+  public final static boolean DEBUG = Boolean.parseBoolean(null);
+}
\ No newline at end of file

example/android/app/src/main/gen/com/jarvan/fluwxexample/Manifest.java

+/*___Generated_by_IDEA___*/
+
+package com.jarvan.fluwxexample;
+
+/* This stub is only used by the IDE. It is NOT the Manifest class actually packed into the APK */
+public final class Manifest {
+}
\ No newline at end of file

example/android/app/src/main/gen/com/jarvan/fluwxexample/R.java

+/*___Generated_by_IDEA___*/
+
+package com.jarvan.fluwxexample;
+
+/* This stub is only used by the IDE. It is NOT the R class actually packed into the APK */
+public final class R {
+}
\ No newline at end of file

lib/fluwx.dart

@@ -5,3 +5,4 @@ export 'src/models/flutter_register_model.dart';
 export 'src/models/wechat_share_models.dart';
 export 'src/wechat_reponse.dart';
 export 'src/wechat_scene.dart';
+export 'src/models/wechat_pay_model.dart';

lib/src/fluwx_class.dart

@@ -5,6 +5,7 @@ import 'package:flutter/services.dart';
 import 'models/flutter_register_model.dart';
 import 'models/wechat_share_models.dart';
 import 'models/wechat_send_auth_model.dart';
+import 'models/wechat_pay_model.dart';
 class Fluwx {
   static const Map<Type, String> _shareModelMethodMapper = {
     WeChatShareTextModel: "shareText",
@@ -23,8 +24,12 @@ class Fluwx {
   StreamController<Map> _responseFromAuthController =
   new StreamController.broadcast();
 
+  StreamController<Map> _responseFromPayController =
+  new StreamController.broadcast();
+
   Stream<Map> get responseFromShare => _responseFromShareController.stream;
   Stream<Map> get responseFromAuth => _responseFromAuthController.stream;
+  Stream<Map> get responseFromPay => _responseFromPayController.stream;
   ///the [model] should not be null
   static Future registerApp(RegisterModel model) async {
     return await _channel.invokeMethod("registerApp", model.toMap());
@@ -41,6 +46,7 @@ class Fluwx {
   void disposeAll() {
     _responseFromShareController.close();
     _responseFromAuthController.close();
+    _responseFromPayController.close();
   }
 
   void disposeResponseFromShare(){
@@ -51,6 +57,10 @@ class Fluwx {
     _responseFromAuthController.close();
   }
 
+  void disposeResponseFromPay(){
+    _responseFromPayController.close();
+  }
+
   ///the [model] can not be null
   ///see [WeChatShareWebPageModel]
   /// [WeChatShareTextModel]
@@ -79,8 +89,14 @@ class Fluwx {
       _responseFromShareController.add(methodCall.arguments);
     }else if("onAuthResponse" == methodCall.method){
       _responseFromAuthController.add(methodCall.arguments);
+    }else if("onPayResponse" == methodCall.method){
+      _responseFromPayController.add(methodCall.arguments);
     }
 
     return Future.value(true);
   }
+
+  Future pay(WeChatPayModel model) async {
+    return await _channel.invokeMethod("pay",model.toMap());
+  }
 }

lib/src/models/wechat_pay_model.dart

+class WeChatPayModel{
+  final appId;
+  final partnerId;
+  final prepayId;
+  final packageValue;
+  final nonceStr;
+  final timeStamp;
+  final sign;
+  final signType;
+  final extData;
+
+
+  WeChatPayModel(this.appId, this.partnerId, this.prepayId, this.packageValue,
+      this.nonceStr, this.timeStamp, this.sign,{this.signType, this.extData});
+
+  Map toMap() {
+    return {
+      "appId":appId,
+      "partnerId":partnerId,
+      "prepayId":prepayId,
+      "packageValue":packageValue,
+      "nonceStr":nonceStr,
+      "timeStamp":timeStamp,
+      "sign":sign,
+      "signType":signType,
+      "extData":extData,
+    };
+
+  }
+
+}
\ No newline at end of file

lib/src/models/wechat_share_models.dart

-import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart';
 
 import '../wechat_scene.dart';