fix bugs and test share text

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

 package com.jarvan.fluwx
 
+import android.util.Log
 import com.jarvan.fluwx.constant.CallResult
 import com.jarvan.fluwx.constant.WeChatPluginMethods
 import com.jarvan.fluwx.handler.WeChatPluginHandler
@@ -22,19 +23,23 @@ class FluwxPlugin(private var registrar: Registrar) : MethodCallHandler {
     }
 
     override fun onMethodCall(call: MethodCall, result: Result): Unit {
-        when {
-            WeChatPluginMethods.INIT == call.method -> {
+        if(call.method ==  WeChatPluginMethods.INIT ){
             val api = WXAPIFactory.createWXAPI(registrar.context().applicationContext, call.arguments as String?)
             api.registerApp(call.arguments as String)
             WeChatPluginHandler.setWxApi(api)
+            return
         }
-            WeChatPluginHandler.apiIsNull() -> {
+
+        if(WeChatPluginHandler.apiIsNull()){
             result.error(CallResult.RESULT_API_NULL, "please config  wxapi first", null)
             return
         }
-            call.method.startsWith("share") -> {
+
+        if( call.method.startsWith("share")){
             WeChatPluginHandler.handle(call, result)
+        }else{
+            result.notImplemented()
         }
-        }
+
     }
 }

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

@@ -47,7 +47,7 @@ object WeChatPluginHandler {
 
     fun handle(call: MethodCall, result: MethodChannel.Result) {
 
-        if (wxApi!!.isWXAppInstalled) {
+        if (!wxApi!!.isWXAppInstalled) {
             result.error(CallResult.RESULT_WE_CHAT_NOT_INSTALLED, CallResult.RESULT_WE_CHAT_NOT_INSTALLED, null)
             return
         }

example/android/app/build.gradle

@@ -45,7 +45,7 @@ android {
 
     signingConfigs {
         debug {
-            storeFile file("../debug.keystore")
+            storeFile file("debug.keystore")
         }
     }
 }

example/lib/main.dart

@@ -17,7 +17,7 @@ class _MyAppState extends State<MyApp> {
   @override
   void initState() {
     super.initState();
-    initPlatformState();
+//    initPlatformState();
     Fluwx.init("wxd930ea5d5a258f4f");
   }
 
@@ -49,7 +49,11 @@ class _MyAppState extends State<MyApp> {
           title: const Text('Plugin example app'),
         ),
         body: new Center(
-          child: new Text('Running on: $_platformVersion\n'),
+          child:
+              new FlatButton(onPressed: () {
+                var fluwx = Fluwx();
+                fluwx.shareText(WeChatShareTextModel(text: "share text from flutter",transaction: "hehe"));
+              }, child: new Text("share text to wechat")),
         ),
       ),
     );

lib/src/wechat_plugin.dart

@@ -6,13 +6,13 @@ import 'package:fluwx/src/wechat_share_models.dart';
 class Fluwx {
 
 
-  static const  MethodChannel _channel = const MethodChannel('wechat_plugin');
+  static const  MethodChannel _channel = const MethodChannel('fluwx');
 
    StreamController<Map> _responseStreamController = new StreamController.broadcast();
    Stream<Map> get weChatResponseUpdate=>_responseStreamController.stream;
 
    static Future<int>  init(String appId) async{
-    return await _channel.invokeMethod("initWeChat");
+    return await _channel.invokeMethod("initWeChat",appId);
   }
 
    void listen(){