interface paramter type.

ios/Classes/Messaging/BoostMessageChannel.mm

@@ -27,7 +27,7 @@
 #import "FlutterBoostPlugin_private.h"
 
 
- @implementation BoostMessageChannel
+@implementation BoostMessageChannel
 
 + (NSMutableDictionary *)lists{
     static NSMutableDictionary *_list = nil;
@@ -87,8 +87,6 @@
     }
 }
 
-
-
  + (void)onNativePageResult:(void (^)(NSNumber *))result uniqueId:(NSString *)uniqueId key:(NSString *)key resultData:(NSDictionary *)resultData params:(NSDictionary *)params
  {
      NSMutableDictionary *tmp = [NSMutableDictionary dictionary];

lib/flutter_boost.dart

@@ -51,7 +51,7 @@ class FlutterBoost {
       GlobalKey<ContainerManagerState>();
   final ObserversHolder _observersHolder = ObserversHolder();
   final Router _router = Router();
-  final MethodChannel _methodChannel = MethodChannel('flutter_boost_method');
+  final MethodChannel _methodChannel = MethodChannel('flutter_boost');
 
   int _callbackID = 0;
 
@@ -140,7 +140,7 @@ class FlutterBoost {
     ContainerCoordinator.singleton.registerPageBuilders(builders);
   }
 
-  Future<Map<dynamic,dynamic>> open(String url,{Map<String,dynamic> urlParams,Map<String,dynamic> exts}){
+  Future<Map<dynamic,dynamic>> open(String url,{Map<dynamic,dynamic> urlParams,Map<dynamic,dynamic> exts}){
     if(urlParams == null) {
       urlParams = Map();
     }
@@ -152,7 +152,7 @@ class FlutterBoost {
     return _router.open(url,urlParams: urlParams,exts: exts);
   }
 
-  Future<bool> close(String id,{Map<String,dynamic> result,Map<String,dynamic> exts}){
+  Future<bool> close(String id,{Map<dynamic,dynamic> result,Map<dynamic,dynamic> exts}){
     if(result == null) {
       result = Map();
     }
@@ -172,7 +172,7 @@ class FlutterBoost {
     BoostMessageChannel.sendEvent(name, arguments);
   }
 
-  Future<Map<String,dynamic>> openPage(String name, Map params,{bool animated}) {
+  Future<Map<dynamic,dynamic>> openPage(String name, Map params,{bool animated}) {
     Map<String,dynamic> exts = Map();
     if(animated != null){
       exts["animated"] = animated;

lib/messaging/boost_message_channel.dart

@@ -128,7 +128,7 @@ class BoostMessageChannel {
      });
  }
 
- static Future<bool> closePage(String uniqueId,{Map<String,dynamic> result,Map<String,dynamic> exts}) {
+ static Future<bool> closePage(String uniqueId,{Map<dynamic,dynamic> result,Map<dynamic,dynamic> exts}) {
      Map<String,dynamic> properties = new Map<String,dynamic>();
      properties["uniqueId"]=uniqueId;
      if(result != null){

lib/router/router.dart

@@ -30,11 +30,11 @@ import 'package:flutter_boost/messaging/boost_message_channel.dart';
 class Router {
 
 
-  Future<Map<dynamic,dynamic>> open(String url,{Map<String,dynamic> urlParams,Map<String,dynamic> exts}){
+  Future<Map<dynamic,dynamic>> open(String url,{Map<dynamic,dynamic> urlParams,Map<dynamic,dynamic> exts}){
     return BoostMessageChannel.openPage(url,urlParams, exts);
   }
 
-  Future<bool> close(String id,{Map<String,dynamic> result,Map<String,dynamic> exts}){
+  Future<bool> close(String id,{Map<dynamic,dynamic> result,Map<dynamic,dynamic> exts}){
     return BoostMessageChannel.closePage(id,result:result,exts: exts);
   }