ios part

example/ios/Flutter/Debug.xcconfig

+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"

example/ios/Flutter/Release.xcconfig

+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"

example/ios/Podfile

+# Uncomment this line to define a global platform for your project
+# platform :ios, '9.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+def parse_KV_file(file, separator='=')
+  file_abs_path = File.expand_path(file)
+  if !File.exists? file_abs_path
+    return [];
+  end
+  pods_ary = []
+  skip_line_start_symbols = ["#", "/"]
+  File.foreach(file_abs_path) { |line|
+      next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
+      plugin = line.split(pattern=separator)
+      if plugin.length == 2
+        podname = plugin[0].strip()
+        path = plugin[1].strip()
+        podpath = File.expand_path("#{path}", file_abs_path)
+        pods_ary.push({:name => podname, :path => podpath});
+      else
+        puts "Invalid plugin specification: #{line}"
+      end
+  }
+  return pods_ary
+end
+
+target 'Runner' do
+  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
+  # referring to absolute paths on developers' machines.
+  system('rm -rf .symlinks')
+  system('mkdir -p .symlinks/plugins')
+
+  # Flutter Pods
+  generated_xcode_build_settings = parse_KV_file('./Flutter/Generated.xcconfig')
+  if generated_xcode_build_settings.empty?
+    puts "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter packages get is executed first."
+  end
+  generated_xcode_build_settings.map { |p|
+    if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
+      symlink = File.join('.symlinks', 'flutter')
+      File.symlink(File.dirname(p[:path]), symlink)
+      pod 'Flutter', :path => File.join(symlink, File.basename(p[:path]))
+    end
+  }
+
+  # Plugin Pods
+  plugin_pods = parse_KV_file('../.flutter-plugins')
+  plugin_pods.map { |p|
+    symlink = File.join('.symlinks', 'plugins', p[:name])
+    File.symlink(p[:path], symlink)
+    pod p[:name], :path => File.join(symlink, 'ios')
+  }
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    target.build_configurations.each do |config|
+      config.build_settings['ENABLE_BITCODE'] = 'NO'
+    end
+  end
+end

example/ios/Podfile.lock

+PODS:
+  - Flutter (1.0.0)
+  - fluwx (0.0.1):
+    - Flutter
+    - WechatOpenSDK (~> 1.8.2)
+  - WechatOpenSDK (1.8.2)
+
+DEPENDENCIES:
+  - Flutter (from `.symlinks/flutter/ios`)
+  - fluwx (from `.symlinks/plugins/fluwx/ios`)
+
+SPEC REPOS:
+  https://github.com/cocoapods/specs.git:
+    - WechatOpenSDK
+
+EXTERNAL SOURCES:
+  Flutter:
+    :path: ".symlinks/flutter/ios"
+  fluwx:
+    :path: ".symlinks/plugins/fluwx/ios"
+
+SPEC CHECKSUMS:
+  Flutter: 9d0fac939486c9aba2809b7982dfdbb47a7b0296
+  fluwx: c0e71a8bfe520aa7b84aac6f2367305167b23db1
+  WechatOpenSDK: 676feec516a11173eafd1fe64b10d27babf28701
+
+PODFILE CHECKSUM: 1e5af4103afd21ca5ead147d7b81d06f494f51a2
+
+COCOAPODS: 1.5.3

example/ios/Runner.xcodeproj/project.pbxproj

@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		0443991EDCE853D703954979 /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = E4AFAFC92FD9FB3DB424BB5E /* libPods-Runner.a */; };
 		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
 		2D5378261FAA1A9400D5DBA9 /* flutter_assets in Resources */ = {isa = PBXBuildFile; fileRef = 2D5378251FAA1A9400D5DBA9 /* flutter_assets */; };
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
@@ -56,6 +57,7 @@
 		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		E4AFAFC92FD9FB3DB424BB5E /* libPods-Runner.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-Runner.a"; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -65,12 +67,28 @@
 			files = (
 				9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */,
 				3B80C3941E831B6300D905FE /* App.framework in Frameworks */,
+				0443991EDCE853D703954979 /* libPods-Runner.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		00CCD0CF36A2AA1FC122F019 /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				E4AFAFC92FD9FB3DB424BB5E /* libPods-Runner.a */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
+		3427C454DB3C2A84D67FC6FF /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
 		9740EEB11CF90186004384FC /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
@@ -91,7 +109,8 @@
 				9740EEB11CF90186004384FC /* Flutter */,
 				97C146F01CF9000F007C117D /* Runner */,
 				97C146EF1CF9000F007C117D /* Products */,
-				CF3B75C9A7D2FA2A4C99F110 /* Frameworks */,
+				3427C454DB3C2A84D67FC6FF /* Pods */,
+				00CCD0CF36A2AA1FC122F019 /* Frameworks */,
 			);
 			sourceTree = "<group>";
 		};
@@ -134,12 +153,14 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
 			buildPhases = (
+				D854C8C9C8562BAD55B42322 /* [CP] Check Pods Manifest.lock */,
 				9740EEB61CF901F6004384FC /* Run Script */,
 				97C146EA1CF9000F007C117D /* Sources */,
 				97C146EB1CF9000F007C117D /* Frameworks */,
 				97C146EC1CF9000F007C117D /* Resources */,
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+				DCF8850D60E9C623AE1B47E2 /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -161,6 +182,7 @@
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
+						DevelopmentTeam = 8JJXUFV6F7;
 					};
 				};
 			};
@@ -228,6 +250,42 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
 		};
+		D854C8C9C8562BAD55B42322 /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			showEnvVarsInLog = 0;
+		};
+		DCF8850D60E9C623AE1B47E2 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${SRCROOT}/Pods/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
+				"${PODS_ROOT}/../.symlinks/flutter/ios/Flutter.framework",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -371,6 +429,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 8JJXUFV6F7;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -394,6 +453,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 8JJXUFV6F7;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",

example/ios/Runner.xcworkspace/contents.xcworkspacedata

@@ -4,4 +4,7 @@
    <FileRef
       location = "group:Runner.xcodeproj">
    </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
 </Workspace>

example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

example/ios/Runner/AppDelegate.m

 #include "AppDelegate.h"
 #include "GeneratedPluginRegistrant.h"
 
+
 @implementation AppDelegate
 
 - (BOOL)application:(UIApplication *)application

example/lib/main.dart

@@ -18,7 +18,12 @@ class _MyAppState extends State<MyApp> {
   void initState() {
     super.initState();
 //    initPlatformState();
-    Fluwx.init("wxd930ea5d5a258f4f");
+    Fluwx.init("wxd930ea5d5a258f4f").then((_){
+      print("succes");
+    },onError: (value){
+      print("--->$value");
+    });
+
   }
 
   // Platform messages are asynchronous, so we initialize in an async method.
@@ -58,4 +63,6 @@ class _MyAppState extends State<MyApp> {
       ),
     );
   }
+
+
 }

ios/Classes/CallResults.h

+//
+// Created by mo on 2018/8/15.
+//
+
+#import <Foundation/Foundation.h>
+
+extern NSString *const resultDone;
+extern NSString *const resultErrorNeedWeChat;
+extern NSString *const resultMessageNeedWeChat;
+@interface CallResults : NSObject
+@end
\ No newline at end of file

ios/Classes/CallResults.m

+//
+// Created by mo on 2018/8/15.
+//
+
+#import "CallResults.h"
+
+NSString *const resultDone = @"done";
+NSString *const resultErrorNeedWeChat = @"init wechat sdk please";
+NSString *const resultMessageNeedWeChat = @"init wechat sdk please";
+@implementation CallResults {
+
+}
+@end
\ No newline at end of file

ios/Classes/FluwxMethods.h

+//
+// Created by mo on 2018/8/15.
+//
+
+#import <Foundation/Foundation.h>
+
+extern NSString *const initWeChat;
+extern NSString *const weChatResponse;
+extern NSString *const shareText;
+extern NSString *const shareImage;
+extern NSString *const shareMusic;
+extern NSString *const shareVideo;
+extern NSString *const shareWebPage;
+extern NSString *const shareMiniProgram;
+
+@interface FluwxMethods : NSObject
+@end
\ No newline at end of file

ios/Classes/FluwxMethods.m

+//
+// Created by mo on 2018/8/15.
+//
+
+#import "FluwxMethods.h"
+
+NSString *const initWeChat = @"initWeChat";
+NSString *const weChatResponse = @"onWeChatResponse";
+NSString *const shareText = @"shareText";
+NSString *const shareImage = @"shareImage";
+NSString *const shareMusic = @"shareMusic";
+NSString *const shareVideo = @"shareVideo";
+NSString *const shareWebPage = @"shareWebPage";
+NSString *const shareMiniProgram = @"shareMiniProgram";
+
+@implementation FluwxMethods {
+
+
+}
+@end
\ No newline at end of file

ios/Classes/FluwxPlugin.h

 #import <Flutter/Flutter.h>
-
+extern BOOL isWeChatRegistered;
 @interface FluwxPlugin : NSObject<FlutterPlugin>
 @end

ios/Classes/FluwxPlugin.m

-#import "FluwxPlugin.h"
+#import <fluwx/FluwxPlugin.h>
+#import "FluwxMethods.h"
+#import "WXApi.h"
+#import "StringUtil.h"
+#import "CallResults.h"
 
 @implementation FluwxPlugin
-+ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
-  FlutterMethodChannel* channel = [FlutterMethodChannel
-      methodChannelWithName:@"fluwx"
-            binaryMessenger:[registrar messenger]];
-  FluwxPlugin* instance = [[FluwxPlugin alloc] init];
-  [registrar addMethodCallDelegate:instance channel:channel];
+
+BOOL isWeChatRegistered = NO;
+
+
++ (void)registerWithRegistrar:(NSObject <FlutterPluginRegistrar> *)registrar {
+    FlutterMethodChannel *channel = [FlutterMethodChannel
+            methodChannelWithName:@"fluwx"
+                  binaryMessenger:[registrar messenger]];
+    FluwxPlugin *instance = [[FluwxPlugin alloc] init];
+    [registrar addMethodCallDelegate:instance channel:channel];
+
 }
 
-- (void)handleMethodCall:(FlutterMethodCall*)call result:(FlutterResult)result {
-  if ([@"getPlatformVersion" isEqualToString:call.method]) {
-    result([@"iOS " stringByAppendingString:[[UIDevice currentDevice] systemVersion]]);
-  } else {
-    result(FlutterMethodNotImplemented);
-  }
+- (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result {
+
+    if ([initWeChat isEqualToString:call.method]) {
+        [self initWeChatIfNeeded:call result:result];
+    } else if ([call.method hasPrefix:@"share"]) {
+        [self handleShare:call result:result];
+    } else {
+        result(FlutterMethodNotImplemented);
+    }
+
 }
 
+
+- (void)initWeChatIfNeeded:(FlutterMethodCall *)call result:(FlutterResult)result {
+    if (isWeChatRegistered) {
+        result(resultDone);
+        return;
+    }
+
+    NSString *appId = call.arguments;
+    if ([StringUtil isBlank:appId]) {
+        result([FlutterError errorWithCode:@"invalid app id" message:@"are you sure your app id is correct ? " details:appId]);
+        return;
+    }
+
+
+    [WXApi registerApp:appId];
+    result(resultDone);
+}
+
+- (void)handleShare:(FlutterMethodCall *)call result:(FlutterResult)result {
+    if (!isWeChatRegistered) {
+        result([FlutterError errorWithCode:resultErrorNeedWeChat message:resultMessageNeedWeChat details:nil]);
+        return;
+    }
+
+   if ([shareText isEqualToString: call.method]){
+       [self shareText:call result:result];
+   } else {
+       result(FlutterMethodNotImplemented);
+   }
+
+
+   
+
+
+}
+
+-(void) shareText:(FlutterMethodCall *)call result:(FlutterResult)result{
+
+}
 @end

ios/Classes/SendMessageToWXReq+requestWithTextOrMediaMessage.h

+//
+//  SendMessageToWXReq+requestWithTextOrMediaMessage.h
+//  SDKSample
+//
+//  Created by Jeason on 15/7/14.
+//
+//
+
+#import "WXApiObject.h"
+
+@interface SendMessageToWXReq (requestWithTextOrMediaMessage)
+
++ (SendMessageToWXReq *)requestWithText:(NSString *)text
+                         OrMediaMessage:(WXMediaMessage *)message
+                                  bText:(BOOL)bText
+                                InScene:(enum WXScene)scene;
+@end

ios/Classes/SendMessageToWXReq+requestWithTextOrMediaMessage.m

+//
+//  SendMessageToWXReq+requestWithTextOrMediaMessage.m
+//  SDKSample
+//
+//  Created by Jeason on 15/7/14.
+//
+//
+
+#import "SendMessageToWXReq+requestWithTextOrMediaMessage.h"
+
+@implementation SendMessageToWXReq (requestWithTextOrMediaMessage)
+
++ (SendMessageToWXReq *)requestWithText:(NSString *)text
+                         OrMediaMessage:(WXMediaMessage *)message
+                                  bText:(BOOL)bText
+                                InScene:(enum WXScene)scene {
+    SendMessageToWXReq *req = [[SendMessageToWXReq alloc] init];
+    req.bText = bText;
+    req.scene = scene;
+    if (bText)
+        req.text = text;
+    else
+        req.message = message;
+    return req;
+}
+
+@end

ios/Classes/StringToWeChatScene.h

+//
+// Created by mo on 2018/8/15.
+//
+
+#import <Foundation/Foundation.h>
+#import "WXApiObject.h"
+
+@interface StringToWeChatScene : NSObject
++ (enum WXScene) toScene : (NSString *) string;
+@end
\ No newline at end of file

ios/Classes/StringToWeChatScene.m

+//
+// Created by mo on 2018/8/15.
+//
+
+#import "StringToWeChatScene.h"
+
+
+@implementation StringToWeChatScene
++ (enum WXScene) toScene:(NSString *)string {
+
+    if ([string caseInsensitiveCompare:@"SESSION"]) {
+        return WXSceneSession;
+    }
+    if ([string caseInsensitiveCompare:@"FAVORITE"]) {
+        return WXSceneFavorite;
+    } else {
+        return WXSceneTimeline;
+    }
+}
+
+@end
\ No newline at end of file

ios/Classes/StringUtil.h

+//
+// Created by mo on 2018/8/15.
+//
+
+#import <Foundation/Foundation.h>
+
+
+@interface StringUtil : NSObject
++ (BOOL) isBlank:(NSString *)string;
+@end
\ No newline at end of file

ios/Classes/StringUtil.m

+//
+// Created by mo on 2018/8/15.
+//
+
+#import "StringUtil.h"
+
+
+@implementation StringUtil
+
++ (BOOL) isBlank:(NSString *)string {
+
+    if (string == nil) {
+
+        return YES;
+
+    }
+
+
+    if ([string isKindOfClass:[NSNull class]]) {
+
+        return YES;
+
+    }
+    return [[string stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]] length] == 0;
+
+}
+
+@end
\ No newline at end of file

ios/Classes/WXApiManager.h

+//
+//  WXApiManager.h
+//  SDKSample
+//
+//  Created by Jeason on 16/07/2015.
+//
+//
+
+#import <Foundation/Foundation.h>
+#import "WXApi.h"
+
+@protocol WXApiManagerDelegate <NSObject>
+
+@optional
+
+- (void)managerDidRecvGetMessageReq:(GetMessageFromWXReq *)request;
+
+- (void)managerDidRecvShowMessageReq:(ShowMessageFromWXReq *)request;
+
+- (void)managerDidRecvLaunchFromWXReq:(LaunchFromWXReq *)request;
+
+- (void)managerDidRecvMessageResponse:(SendMessageToWXResp *)response;
+
+- (void)managerDidRecvAuthResponse:(SendAuthResp *)response;
+
+- (void)managerDidRecvAddCardResponse:(AddCardToWXCardPackageResp *)response;
+
+- (void)managerDidRecvChooseCardResponse:(WXChooseCardResp *)response;
+
+- (void)managerDidRecvChooseInvoiceResponse:(WXChooseInvoiceResp *)response;
+
+- (void)managerDidRecvSubscribeMsgResponse:(WXSubscribeMsgResp *)response;
+
+- (void)managerDidRecvLaunchMiniProgram:(WXLaunchMiniProgramResp *)response;
+
+- (void)managerDidRecvInvoiceAuthInsertResponse:(WXInvoiceAuthInsertResp *)response;
+
+- (void)managerDidRecvNonTaxpayResponse:(WXNontaxPayResp *)response;
+
+- (void)managerDidRecvPayInsuranceResponse:(WXPayInsuranceResp *)response;
+@end
+
+@interface WXApiManager : NSObject<WXApiDelegate>
+
+@property (nonatomic, assign) id<WXApiManagerDelegate> delegate;
+
++ (instancetype)sharedManager;
+
+@end

ios/Classes/WXApiManager.m

+//
+//  WXApiManager.m
+//  SDKSample
+//
+//  Created by Jeason on 16/07/2015.
+//
+//
+
+#import "WXApiManager.h"
+
+@implementation WXApiManager
+
+#pragma mark - LifeCycle
++(instancetype)sharedManager {
+    static dispatch_once_t onceToken;
+    static WXApiManager *instance;
+    dispatch_once(&onceToken, ^{
+        instance = [[WXApiManager alloc] init];
+    });
+    return instance;
+}
+
+#pragma mark - WXApiDelegate
+- (void)onResp:(BaseResp *)resp {
+    if ([resp isKindOfClass:[SendMessageToWXResp class]]) {
+        if (_delegate
+            && [_delegate respondsToSelector:@selector(managerDidRecvMessageResponse:)]) {
+            SendMessageToWXResp *messageResp = (SendMessageToWXResp *)resp;
+            [_delegate managerDidRecvMessageResponse:messageResp];
+        }
+    } else if ([resp isKindOfClass:[SendAuthResp class]]) {
+        if (_delegate
+            && [_delegate respondsToSelector:@selector(managerDidRecvAuthResponse:)]) {
+            SendAuthResp *authResp = (SendAuthResp *)resp;
+            [_delegate managerDidRecvAuthResponse:authResp];
+        }
+    } else if ([resp isKindOfClass:[AddCardToWXCardPackageResp class]]) {
+        if (_delegate
+            && [_delegate respondsToSelector:@selector(managerDidRecvAddCardResponse:)]) {
+            AddCardToWXCardPackageResp *addCardResp = (AddCardToWXCardPackageResp *)resp;
+            [_delegate managerDidRecvAddCardResponse:addCardResp];
+        }
+    } else if ([resp isKindOfClass:[WXChooseCardResp class]]) {
+        if (_delegate
+            && [_delegate respondsToSelector:@selector(managerDidRecvChooseCardResponse:)]) {
+            WXChooseCardResp *chooseCardResp = (WXChooseCardResp *)resp;
+            [_delegate managerDidRecvChooseCardResponse:chooseCardResp];
+        }
+    }else if ([resp isKindOfClass:[WXChooseInvoiceResp class]]){
+        if (_delegate
+            && [_delegate respondsToSelector:@selector(managerDidRecvChooseInvoiceResponse:)]) {
+            WXChooseInvoiceResp *chooseInvoiceResp = (WXChooseInvoiceResp *)resp;
+            [_delegate managerDidRecvChooseInvoiceResponse:chooseInvoiceResp];
+        }
+    }else if ([resp isKindOfClass:[WXSubscribeMsgResp class]]){
+        if ([_delegate respondsToSelector:@selector(managerDidRecvSubscribeMsgResponse:)])
+        {
+            [_delegate managerDidRecvSubscribeMsgResponse:(WXSubscribeMsgResp *)resp];
+        }
+    }else if ([resp isKindOfClass:[WXLaunchMiniProgramResp class]]){
+        if ([_delegate respondsToSelector:@selector(managerDidRecvLaunchMiniProgram:)]) {
+            [_delegate managerDidRecvLaunchMiniProgram:(WXLaunchMiniProgramResp *)resp];
+        }
+    }else if([resp isKindOfClass:[WXInvoiceAuthInsertResp class]]){
+        if ([_delegate respondsToSelector:@selector(managerDidRecvInvoiceAuthInsertResponse:)]) {
+            [_delegate managerDidRecvInvoiceAuthInsertResponse:(WXInvoiceAuthInsertResp *) resp];
+        }
+    }else if([resp isKindOfClass:[WXNontaxPayResp class]]){
+        if ([_delegate respondsToSelector:@selector(managerDidRecvNonTaxpayResponse:)]) {
+            [_delegate managerDidRecvNonTaxpayResponse:(WXNontaxPayResp *)resp];
+        }
+    }else if ([resp isKindOfClass:[WXPayInsuranceResp class]]){
+        if ([_delegate respondsToSelector:@selector(managerDidRecvPayInsuranceResponse:)]) {
+            [_delegate managerDidRecvPayInsuranceResponse:(WXPayInsuranceResp *)resp];
+        }
+    }
+}
+
+- (void)onReq:(BaseReq *)req {
+    if ([req isKindOfClass:[GetMessageFromWXReq class]]) {
+        if (_delegate
+            && [_delegate respondsToSelector:@selector(managerDidRecvGetMessageReq:)]) {
+            GetMessageFromWXReq *getMessageReq = (GetMessageFromWXReq *)req;
+            [_delegate managerDidRecvGetMessageReq:getMessageReq];
+        }
+    } else if ([req isKindOfClass:[ShowMessageFromWXReq class]]) {
+        if (_delegate
+            && [_delegate respondsToSelector:@selector(managerDidRecvShowMessageReq:)]) {
+            ShowMessageFromWXReq *showMessageReq = (ShowMessageFromWXReq *)req;
+            [_delegate managerDidRecvShowMessageReq:showMessageReq];
+        }
+    } else if ([req isKindOfClass:[LaunchFromWXReq class]]) {
+        if (_delegate
+            && [_delegate respondsToSelector:@selector(managerDidRecvLaunchFromWXReq:)]) {
+            LaunchFromWXReq *launchReq = (LaunchFromWXReq *)req;
+            [_delegate managerDidRecvLaunchFromWXReq:launchReq];
+        }
+    }
+}
+
+@end

ios/Classes/WXApiRequestHandler.h

+//
+//  WXApiManager.h
+//  SDKSample
+//
+//  Created by Jeason on 15/7/14.
+//
+//
+
+#import <Foundation/Foundation.h>
+#import "WXApiObject.h"
+
+@interface WXApiRequestHandler : NSObject
+
++ (BOOL)sendText:(NSString *)text
+         InScene:(enum WXScene)scene;
+
++ (BOOL)sendImageData:(NSData *)imageData
+              TagName:(NSString *)tagName
+           MessageExt:(NSString *)messageExt
+               Action:(NSString *)action
+           ThumbImage:(UIImage *)thumbImage
+              InScene:(enum WXScene)scene;
+
++ (BOOL)sendLinkURL:(NSString *)urlString
+            TagName:(NSString *)tagName
+              Title:(NSString *)title
+        Description:(NSString *)description
+         ThumbImage:(UIImage *)thumbImage
+            InScene:(enum WXScene)scene;
+
++ (BOOL)sendMusicURL:(NSString *)musicURL
+             dataURL:(NSString *)dataURL
+               Title:(NSString *)title
+         Description:(NSString *)description
+          ThumbImage:(UIImage *)thumbImage
+             InScene:(enum WXScene)scene;
+
++ (BOOL)sendVideoURL:(NSString *)videoURL
+               Title:(NSString *)title
+         Description:(NSString *)description
+          ThumbImage:(UIImage *)thumbImage
+             InScene:(enum WXScene)scene;
+
++ (BOOL)sendEmotionData:(NSData *)emotionData
+             ThumbImage:(UIImage *)thumbImage
+                InScene:(enum WXScene)scene;
+
++ (BOOL)sendFileData:(NSData *)fileData
+       fileExtension:(NSString *)extension
+               Title:(NSString *)title
+         Description:(NSString *)description
+          ThumbImage:(UIImage *)thumbImage
+             InScene:(enum WXScene)scene;
+
++ (BOOL)sendMiniProgramWebpageUrl:(NSString *)webpageUrl
+                         userName:(NSString *)userName
+                             path:(NSString *)path
+                            title:(NSString *)title
+                      Description:(NSString *)description
+                       ThumbImage:(UIImage *)thumbImage
+                      hdImageData:(NSData *)hdImageData
+                  withShareTicket:(BOOL)withShareTicket
+                  miniProgramType:(WXMiniProgramType)programType
+                          InScene:(enum WXScene)scene;
+
++ (BOOL)launchMiniProgramWithUserName:(NSString *)userName
+                                 path:(NSString *)path
+                                 type:(WXMiniProgramType)miniProgramType;
+
++ (BOOL)sendAppContentData:(NSData *)data
+                   ExtInfo:(NSString *)info
+                    ExtURL:(NSString *)url
+                     Title:(NSString *)title
+               Description:(NSString *)description
+                MessageExt:(NSString *)messageExt
+             MessageAction:(NSString *)action
+                ThumbImage:(UIImage *)thumbImage
+                   InScene:(enum WXScene)scene;
+
++ (BOOL)addCardsToCardPackage:(NSArray *)cardIds cardExts:(NSArray *)cardExts;
+
++ (BOOL)sendAuthRequestScope:(NSString *)scope
+                       State:(NSString *)state
+                      OpenID:(NSString *)openID
+            InViewController:(UIViewController *)viewController;
+
++ (BOOL)openProfileWithAppID:(NSString *)appID
+                 Description:(NSString *)description
+                    UserName:(NSString *)userName
+                      ExtMsg:(NSString *)extMessage;
+
++ (BOOL)jumpToBizWebviewWithAppID:(NSString *)appID
+                      Description:(NSString *)description
+                        tousrname:(NSString *)tousrname
+                           ExtMsg:(NSString *)extMsg;
+
++ (BOOL)chooseCard:(NSString *)appid
+          cardSign:(NSString *)cardSign
+          nonceStr:(NSString *)nonceStr
+          signType:(NSString *)signType
+         timestamp:(UInt32)timestamp;
+
++ (BOOL)openUrl:(NSString *)url;
+
++ (BOOL)chooseInvoice:(NSString *)appid
+             cardSign:(NSString *)cardSign
+             nonceStr:(NSString *)nonceStr
+             signType:(NSString *)signType
+            timestamp:(UInt32)timestamp;
+@end

ios/Classes/WXMediaMessage+messageConstruct.h

+//
+//  WXMediaMessage+messageConstruct.h
+//  SDKSample
+//
+//  Created by Jeason on 15/7/14.
+//
+//
+
+#import "WXApiObject.h"
+
+@interface WXMediaMessage (messageConstruct)
+
++ (WXMediaMessage *)messageWithTitle:(NSString *)title
+                         Description:(NSString *)description
+                              Object:(id)mediaObject
+                          MessageExt:(NSString *)messageExt
+                       MessageAction:(NSString *)action
+                          ThumbImage:(UIImage *)thumbImage
+                            MediaTag:(NSString *)tagName;
+@end

ios/Classes/WXMediaMessage+messageConstruct.m

+//
+//  WXMediaMessage+messageConstruct.m
+//  SDKSample
+//
+//  Created by Jeason on 15/7/14.
+//
+//
+
+#import "WXMediaMessage+messageConstruct.h"
+
+@implementation WXMediaMessage (messageConstruct)
+
++ (WXMediaMessage *)messageWithTitle:(NSString *)title
+                         Description:(NSString *)description
+                              Object:(id)mediaObject
+                          MessageExt:(NSString *)messageExt
+                       MessageAction:(NSString *)action
+                          ThumbImage:(UIImage *)thumbImage
+                            MediaTag:(NSString *)tagName {
+    WXMediaMessage *message = [WXMediaMessage message];
+    message.title = title;
+    message.description = description;
+    message.mediaObject = mediaObject;
+    message.messageExt = messageExt;
+    message.messageAction = action;
+    message.mediaTagName = tagName;
+    [message setThumbImage:thumbImage];
+    return message;
+}
+
+@end

ios/Classes/WeChatResponseHandler.h

+//
+// Created by mo on 2018/8/15.
+//
+
+#import <Foundation/Foundation.h>
+
+
+@interface WeChatResponseHandler : NSObject
+@end
\ No newline at end of file

ios/Classes/WeChatResponseHandler.m

+//
+// Created by mo on 2018/8/15.
+//
+
+#import "WeChatResponseHandler.h"
+
+
+@implementation WeChatResponseHandler {
+
+}
+@end
\ No newline at end of file

ios/fluwx.podspec

@@ -15,6 +15,7 @@ A new Flutter plugin for Wechat SDK.
   s.source_files = 'Classes/**/*'
   s.public_header_files = 'Classes/**/*.h'
   s.dependency 'Flutter'
+  s.dependency 'WechatOpenSDK','~> 1.8.2'
   
   s.ios.deployment_target = '8.0'
 end

lib/src/wechat_plugin.dart

@@ -11,7 +11,7 @@ class Fluwx {
    StreamController<Map> _responseStreamController = new StreamController.broadcast();
    Stream<Map> get weChatResponseUpdate=>_responseStreamController.stream;
 
-   static Future<int>  init(String appId) async{
+   static Future  init(String appId) async{
     return await _channel.invokeMethod("initWeChat",appId);
   }