init

4 years ago · 6b5c6bc1fe
parent 6ec9f9e8a1
commit 6b5c6bc1fe
117 changed files with 4593 additions and 201 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -0,0 +1,3 @@
+## 0.0.1
+
+* TODO: Describe initial release.
--- a/202
+++ b/202
@ -1,201 +1 @@
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+TODO: Add your license here.
--- a/README.md
+++ b/README.md
@ -0,0 +1,15 @@
+# flutter_openim_sdk
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter
+[plug-in package](https://flutter.dev/developing-packages/),
+a specialized package that includes platform-specific implementation code for
+Android and/or iOS.
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
+
--- a/android/.gitignore
+++ b/android/.gitignore
@ -0,0 +1,8 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
--- a/android/build.gradle
+++ b/android/build.gradle
@ -0,0 +1,52 @@
+group 'io.openim.flutter_openim_sdk'
+version '1.0'
+
+buildscript {
+    repositories {
+        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/google' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/gradle-plugin' }
+        google()
+        maven {
+            url 'http://127.0.0.1:8081/repository/maven-releases/'  //这个路径就是Browse下maven-release右边有一个copy按钮，复制出来的。
+        }
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.5.1'
+    }
+}
+
+rootProject.allprojects {
+    repositories {
+        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/google' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/gradle-plugin' }
+        google()
+        maven {
+            url 'http://127.0.0.1:8081/repository/maven-releases'  //这个路径就是Browse下maven-release右边有一个copy按钮，复制出来的。
+        }
+        mavenCentral()
+    }
+}
+
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 30
+
+    defaultConfig {
+        minSdkVersion 21
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+dependencies {
+    implementation 'com.alibaba:fastjson:1.1.72.android'
+    implementation 'io.openim:localsdk:1.1.4@aar'//graoupId:artifactId:version@aar
+}
--- a/android/gradle.properties
+++ b/android/gradle.properties
@ -0,0 +1,4 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
+android.enableDexingArtifactTransform=false
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
--- a/android/settings.gradle
+++ b/android/settings.gradle
@ -0,0 +1 @@
+rootProject.name = 'flutter_openim_sdk'
--- a/android/src/main/AndroidManifest.xml
+++ b/android/src/main/AndroidManifest.xml
@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="io.openim.flutter_openim_sdk">
+</manifest>
--- a/android/src/main/java/io/openim/flutter_openim_sdk/FlutterOpenimSdkPlugin.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/FlutterOpenimSdkPlugin.java
@ -0,0 +1,82 @@
+package io.openim.flutter_openim_sdk;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import io.flutter.embedding.engine.plugins.FlutterPlugin;
+import io.flutter.plugin.common.EventChannel;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
+import io.flutter.plugin.common.MethodChannel.Result;
+import io.openim.flutter_openim_sdk.manager.ConversationManager;
+import io.openim.flutter_openim_sdk.manager.FriendshipManager;
+import io.openim.flutter_openim_sdk.manager.IMManager;
+import io.openim.flutter_openim_sdk.manager.MessageManager;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+
+
+/**
+ * FlutterOpenimSdkPlugin
+ */
+public class FlutterOpenimSdkPlugin implements FlutterPlugin, MethodCallHandler {
+    /// The MethodChannel that will the communication between Flutter and native Android
+    ///
+    /// This local reference serves to register the plugin with the Flutter Engine and unregister it
+    /// when the Flutter Engine is detached from the Activity
+    public static MethodChannel channel;
+    private static IMManager imManager;
+    private static FriendshipManager friendshipManager;
+    private static MessageManager messageManager;
+    private static ConversationManager conversationManager;
+
+    public FlutterOpenimSdkPlugin() {
+    }
+
+    private FlutterOpenimSdkPlugin(Context context, MethodChannel channel) {
+        FlutterOpenimSdkPlugin.imManager = new IMManager(channel);
+        FlutterOpenimSdkPlugin.friendshipManager = new FriendshipManager(channel);
+        FlutterOpenimSdkPlugin.messageManager = new MessageManager(channel);
+        FlutterOpenimSdkPlugin.conversationManager = new ConversationManager(channel);
+    }
+
+    @Override
+    public void onAttachedToEngine(@NonNull FlutterPluginBinding flutterPluginBinding) {
+        channel = new MethodChannel(flutterPluginBinding.getBinaryMessenger(), "flutter_openim_sdk");
+        channel.setMethodCallHandler(new FlutterOpenimSdkPlugin(flutterPluginBinding.getApplicationContext(), channel));
+//        channel.setMethodCallHandler(this);
+    }
+
+    @Override
+    public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
+        parse(call, result);
+    }
+
+    @Override
+    public void onDetachedFromEngine(@NonNull FlutterPluginBinding binding) {
+        channel.setMethodCallHandler(null);
+    }
+
+    void parse(@NonNull MethodCall call, @NonNull Result result) {
+        try {
+            String managerName = CommonUtil.getParamValue(call, "ManagerName");
+            Field field = FlutterOpenimSdkPlugin.class.getDeclaredField(managerName);
+            Method method = field.get(new Object()).getClass().getDeclaredMethod(call.method, MethodCall.class, Result.class);
+            System.out.println("flutter call native { class:" + managerName + ",  method:" + method.getName() + " }");
+            method.invoke(field.get(new Object()), call, result);
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        } catch (NoSuchMethodException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        } catch (InvocationTargetException e) {
+            e.printStackTrace();
+        }
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/listener/AdvancedMsgListenerImpl.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/listener/AdvancedMsgListenerImpl.java
@ -0,0 +1,36 @@
+package io.openim.flutter_openim_sdk.listener;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.OnAdvancedMsgListener;
+
+public class AdvancedMsgListenerImpl implements OnAdvancedMsgListener {
+    final MethodChannel channel;
+    final Map<String, String> values = new HashMap<>();
+
+    public AdvancedMsgListenerImpl(MethodChannel channel, String id) {
+        this.channel = channel;
+        this.values.put("id", id);
+    }
+
+    @Override
+    public void onRecvC2CReadReceipt(String s) {
+        values.put("message", s);
+        CommonUtil.emitEvent(channel, "advancedMsgListener", "onRecvC2CReadReceipt", values);
+    }
+
+    @Override
+    public void onRecvMessageRevoked(String s) {
+        values.put("message", s);
+        CommonUtil.emitEvent(channel, "advancedMsgListener", "onRecvMessageRevoked", values);
+    }
+
+    @Override
+    public void onRecvNewMessage(String s) {
+        values.put("message", s);
+        CommonUtil.emitEvent(channel, "advancedMsgListener", "onRecvNewMessage", values);
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/listener/BaseImpl.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/listener/BaseImpl.java
@ -0,0 +1,27 @@
+package io.openim.flutter_openim_sdk.listener;
+
+
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.Base;
+
+public class BaseImpl implements Base {
+
+    MethodChannel.Result result;
+
+    public BaseImpl(MethodChannel.Result result) {
+        this.result = result;
+    }
+
+    @Override
+    public void onError(long l, String s) {
+        System.out.println("BaseImpl:" + s);
+        CommonUtil.runMainThreadReturnError(result, l, s, null);
+    }
+
+    @Override
+    public void onSuccess(String s) {
+        System.out.println("BaseImpl:" + s);
+        CommonUtil.runMainThreadReturn(result, s);
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/listener/ConversationListenerImpl.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/listener/ConversationListenerImpl.java
@ -0,0 +1,43 @@
+package io.openim.flutter_openim_sdk.listener;
+
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.OnConversationListener;
+
+public class ConversationListenerImpl implements OnConversationListener {
+    private final MethodChannel channel;
+
+    public ConversationListenerImpl(MethodChannel channel) {
+        this.channel = channel;
+    }
+
+    @Override
+    public void onConversationChanged(String s) {
+        CommonUtil.emitEvent(channel, "conversationListener", "onConversationChanged", s);
+    }
+
+    @Override
+    public void onNewConversation(String s) {
+        CommonUtil.emitEvent(channel, "conversationListener", "onNewConversation", s);
+    }
+
+    @Override
+    public void onSyncServerFailed() {
+        CommonUtil.emitEvent(channel, "conversationListener", "onSyncServerFailed", null);
+    }
+
+    @Override
+    public void onSyncServerFinish() {
+        CommonUtil.emitEvent(channel, "conversationListener", "onSyncServerFinish", null);
+    }
+
+    @Override
+    public void onSyncServerStart() {
+        CommonUtil.emitEvent(channel, "conversationListener", "onSyncServerStart", null);
+    }
+
+    @Override
+    public void onTotalUnreadMessageCountChanged(int i) {
+        CommonUtil.emitEvent(channel, "conversationListener", "onTotalUnreadMessageCountChanged", i);
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/listener/FriendshipListenerImpl.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/listener/FriendshipListenerImpl.java
@ -0,0 +1,58 @@
+package io.openim.flutter_openim_sdk.listener;
+
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.OnFriendshipListener;
+
+public class FriendshipListenerImpl implements OnFriendshipListener {
+    private final MethodChannel channel;
+
+    public FriendshipListenerImpl(MethodChannel channel) {
+        this.channel = channel;
+    }
+
+    @Override
+    public void onBlackListAdd(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onBlackListAdd", s);
+    }
+
+    @Override
+    public void onBlackListDeleted(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onBlackListDeleted", s);
+    }
+
+    @Override
+    public void onFriendApplicationListAccept(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onFriendApplicationListAccept", s);
+    }
+
+    @Override
+    public void onFriendApplicationListAdded(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onFriendApplicationListAdded", s);
+    }
+
+    @Override
+    public void onFriendApplicationListDeleted(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onFriendApplicationListDeleted", s);
+    }
+
+    @Override
+    public void onFriendApplicationListReject(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onFriendApplicationListReject", s);
+    }
+
+    @Override
+    public void onFriendInfoChanged(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onFriendInfoChanged", s);
+    }
+
+    @Override
+    public void onFriendListAdded(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onFriendListAdded", s);
+    }
+
+    @Override
+    public void onFriendListDeleted(String s) {
+        CommonUtil.emitEvent(channel, "friendListener", "onFriendListDeleted", s);
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/listener/SDKListenerImpl.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/listener/SDKListenerImpl.java
@ -0,0 +1,44 @@
+package io.openim.flutter_openim_sdk.listener;
+
+
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.IMSDKListener;
+
+public class SDKListenerImpl implements IMSDKListener {
+    final private MethodChannel channel;
+
+    public SDKListenerImpl(MethodChannel channel) {
+        this.channel = channel;
+    }
+
+    @Override
+    public void onConnectFailed(long l, String s) {
+        CommonUtil.emitEvent(channel, "initSDKListener", "onConnectFailed", l, s, null);
+    }
+
+    @Override
+    public void onConnectSuccess() {
+        CommonUtil.emitEvent(channel, "initSDKListener", "onConnectSuccess", null);
+    }
+
+    @Override
+    public void onConnecting() {
+        CommonUtil.emitEvent(channel, "initSDKListener", "onConnecting", null);
+    }
+
+    @Override
+    public void onKickedOffline() {
+        CommonUtil.emitEvent(channel, "initSDKListener", "onKickedOffline", null);
+    }
+
+    @Override
+    public void onSelfInfoUpdated(String s) {
+        CommonUtil.emitEvent(channel, "initSDKListener", "onSelfInfoUpdated", s);
+    }
+
+    @Override
+    public void onUserTokenExpired() {
+        CommonUtil.emitEvent(channel, "initSDKListener", "onUserTokenExpired", null);
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/listener/SendMsgProgressListener.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/listener/SendMsgProgressListener.java
@ -0,0 +1,45 @@
+package io.openim.flutter_openim_sdk.listener;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.SendMsgCallBack;
+
+public class SendMsgProgressListener implements SendMsgCallBack {
+
+
+    public SendMsgProgressListener(MethodChannel.Result result, MethodChannel channel, MethodCall call) {
+        this.result = result;
+        this.channel = channel;
+        this.call = call;
+    }
+
+    final private MethodChannel.Result result;
+    final private MethodChannel channel;
+    final private MethodCall call;
+    final Map<String, Object> values = new HashMap<>();
+
+
+    @Override
+    public void onError(long l, String s) {
+        System.out.println("=================onError============" + s);
+        CommonUtil.runMainThreadReturnError(result, l, s, null);
+    }
+
+    @Override
+    public void onProgress(long l) {
+        System.out.println("================onProgress============" + l);
+        values.put("clientMsgID", CommonUtil.getSendMessageClientMsgID(call));
+        values.put("progress", l);
+        CommonUtil.emitEvent(channel, "messageProgressListener", "onProgress", values);
+    }
+
+    @Override
+    public void onSuccess(String s) {
+        System.out.println("=================onSuccess============" + s);
+        CommonUtil.runMainThreadReturn(result, s);
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/manager/ConversationManager.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/manager/ConversationManager.java
@ -0,0 +1,48 @@
+package io.openim.flutter_openim_sdk.manager;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.listener.BaseImpl;
+import io.openim.flutter_openim_sdk.listener.ConversationListenerImpl;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.Open_im_sdk;
+
+public class ConversationManager {
+    final private MethodChannel channel;
+
+    public ConversationManager(MethodChannel channel) {
+        this.channel = channel;
+    }
+
+    public void setConversationListener(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.setConversationListener(new ConversationListenerImpl(channel));
+    }
+    
+    public void getAllConversationList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getAllConversationList(new BaseImpl(result));
+    }
+
+    public void getOneConversation(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getOneConversation(CommonUtil.getConversationId(methodCall), new BaseImpl(result));
+    }
+
+    public void getMultipleConversation(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getMultipleConversation(CommonUtil.getConversationIds(methodCall), new BaseImpl(result));
+    }
+
+    public void deleteConversation(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.deleteConversation(CommonUtil.getConversationId(methodCall), new BaseImpl(result));
+    }
+
+    public void setConversationDraft(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.setConversationDraft(CommonUtil.getConversationId(methodCall), CommonUtil.getConversationDraft(methodCall), new BaseImpl(result));
+    }
+
+    public void pinConversation(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.pinConversation(CommonUtil.getConversationId(methodCall), CommonUtil.isPinnedConversation(methodCall), new BaseImpl(result));
+    }
+
+    public void getTotalUnreadMsgCount(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getTotalUnreadMsgCount(new BaseImpl(result));
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/manager/FriendshipManager.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/manager/FriendshipManager.java
@ -0,0 +1,81 @@
+package io.openim.flutter_openim_sdk.manager;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.listener.BaseImpl;
+import io.openim.flutter_openim_sdk.listener.FriendshipListenerImpl;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.Open_im_sdk;
+
+public class FriendshipManager {
+
+    final private MethodChannel channel;
+
+    public FriendshipManager(MethodChannel channel) {
+        this.channel = channel;
+    }
+
+    public void setFriendListener(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.setFriendListener(new FriendshipListenerImpl(channel));
+    }
+
+    public void getFriendsInfo(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getFriendsInfo(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void addFriend(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.addFriend(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void getFriendApplicationList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getFriendApplicationList(new BaseImpl(result));
+    }
+
+    public void getFriendList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getFriendList(new BaseImpl(result));
+    }
+
+    public void setFriendInfo(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.setFriendInfo(CommonUtil.getSDKJsonParam(methodCall), new BaseImpl(result));
+    }
+
+    public void addToBlackList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.addToBlackList(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void getBlackList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getBlackList(new BaseImpl(result));
+    }
+
+    public void deleteFromBlackList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.deleteFromBlackList(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void checkFriend(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.checkFriend(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void deleteFromFriendList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.deleteFromFriendList(CommonUtil.getSDKJsonParam(methodCall), new BaseImpl(result));
+    }
+
+    public void acceptFriendApplication(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.acceptFriendApplication(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void refuseFriendApplication(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.refuseFriendApplication(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void forceSyncFriendApplication(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.forceSyncFriendApplication();
+    }
+
+    public void forceSyncFriend(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.forceSyncFriend();
+    }
+
+    public void forceSyncBlackList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.forceSyncBlackList();
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/manager/IMManager.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/manager/IMManager.java
@ -0,0 +1,50 @@
+package io.openim.flutter_openim_sdk.manager;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.listener.BaseImpl;
+import io.openim.flutter_openim_sdk.listener.SDKListenerImpl;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.Open_im_sdk;
+
+public class IMManager {
+
+    final private MethodChannel channel;
+
+    public IMManager(MethodChannel channel) {
+        this.channel = channel;
+    }
+
+    public void initSDK(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.initSDK(CommonUtil.getSDKJsonParam(methodCall), new SDKListenerImpl(channel));
+        CommonUtil.runMainThreadReturn(result, null);
+    }
+
+    public void login(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.login(CommonUtil.getUid(methodCall), CommonUtil.getToken(methodCall), new BaseImpl(result));
+    }
+
+    public void logout(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.logout(new BaseImpl(result));
+    }
+
+    public void getLoginStatus(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.getLoginStatus());
+    }
+
+    public void getLoginUid(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.getLoginUid());
+    }
+
+    public void getUsersInfo(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getUsersInfo(CommonUtil.getSDKJsonParam(methodCall), new BaseImpl(result));
+    }
+
+    public void setSelfInfo(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.setSelfInfo(CommonUtil.getSDKJsonParam(methodCall), new BaseImpl(result));
+    }
+
+    public void forceSyncLoginUerInfo(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.forceSyncLoginUerInfo();
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/manager/MessageManager.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/manager/MessageManager.java
@ -0,0 +1,108 @@
+package io.openim.flutter_openim_sdk.manager;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.listener.AdvancedMsgListenerImpl;
+import io.openim.flutter_openim_sdk.listener.BaseImpl;
+import io.openim.flutter_openim_sdk.listener.SendMsgProgressListener;
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+import open_im_sdk.OnAdvancedMsgListener;
+import open_im_sdk.Open_im_sdk;
+
+
+public class MessageManager {
+    private final static String KEY_ID = "id";
+    private final MethodChannel channel;
+    private final static Map<String, OnAdvancedMsgListener> listeners = new HashMap<>();
+
+
+    public MessageManager(MethodChannel channel) {
+        this.channel = channel;
+    }
+
+    public void addAdvancedMsgListener(MethodCall methodCall, MethodChannel.Result result) {
+        String key = methodCall.argument(KEY_ID);
+        if (!listeners.containsKey(key)) {
+            AdvancedMsgListenerImpl listener = new AdvancedMsgListenerImpl(channel, key);
+            listeners.put(methodCall.argument(KEY_ID), listener);
+            Open_im_sdk.addAdvancedMsgListener(listener);
+            System.out.println("=================add msg listener======" + listener);
+        }
+    }
+
+    public void removeAdvancedMsgListener(MethodCall methodCall, MethodChannel.Result result) {
+        String key = methodCall.argument(KEY_ID);
+        OnAdvancedMsgListener listener = listeners.remove(key);
+        Open_im_sdk.removeAdvancedMsgListener(listener);
+        System.out.println("=================remove msg listener======" + listener);
+    }
+
+    public void sendMessage(MethodCall methodCall, MethodChannel.Result result) {
+        SendMsgProgressListener listener = new SendMsgProgressListener(result, channel, methodCall);
+        System.out.println("===============sendMessage===============");
+        Open_im_sdk.sendMessage(listener, CommonUtil.getSendMessageContent(methodCall), CommonUtil.getSendMessageReceiver(methodCall), CommonUtil.geSendMessageGroupId(methodCall), CommonUtil.getSendMessageOnlineOnly(methodCall));
+    }
+
+    public void getHistoryMessageList(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.getHistoryMessageList(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void revokeMessage(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.revokeMessage(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void deleteMessageFromLocalStorage(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.deleteMessageFromLocalStorage(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void deleteMessages(MethodCall methodCall, MethodChannel.Result result) {
+//        Open_im_sdk.deleteMessages(new BaseImpl(result), CommonUtil.getSDKJsonParam(methodCall));
+    }
+
+    public void insertSingleMessageToLocalStorage(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.insertSingleMessageToLocalStorage(new BaseImpl(result), CommonUtil.getSingleMessageContent(methodCall), CommonUtil.getSingleMessageUserid(methodCall), CommonUtil.getSingleMessageSender(methodCall));
+    }
+
+    public void findMessages(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.findMessages(new BaseImpl(result), CommonUtil.getFindMessageIds(methodCall));
+    }
+
+    public void markSingleMessageHasRead(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.markSingleMessageHasRead(new BaseImpl(result), CommonUtil.getSingleMessageUserid(methodCall));
+    }
+
+    public void createTextMessage(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.createTextMessage(CommonUtil.getMessageText(methodCall)));
+    }
+
+    public void createTextAtMessage(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.createTextAtMessage(CommonUtil.getMessageText(methodCall), CommonUtil.getAtUserList(methodCall)));
+    }
+
+    public void createImageMessage(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.createImageMessage(CommonUtil.getImagePath(methodCall)));
+    }
+
+    public void createSoundMessage(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.createSoundMessage(CommonUtil.getSoundPath(methodCall), CommonUtil.getSoundDuration(methodCall)));
+    }
+
+    public void createVideoMessage(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.createVideoMessage(CommonUtil.getVideoPath(methodCall), CommonUtil.getVideoType(methodCall), CommonUtil.getVideoDuration(methodCall), CommonUtil.getVideoSnapshotPath(methodCall)));
+    }
+
+    public void createFileMessage(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.createFileMessage(CommonUtil.getFilePath(methodCall), CommonUtil.getFileName(methodCall)));
+    }
+
+    public void createMergerMessage(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.createMergerMessage(CommonUtil.getMergerMessageList(methodCall), CommonUtil.getMergerMessageTitle(methodCall), CommonUtil.getSummaryList(methodCall)));
+    }
+
+    public void createForwardMessage(MethodCall methodCall, MethodChannel.Result result) {
+        CommonUtil.runMainThreadReturn(result, Open_im_sdk.createForwardMessage(CommonUtil.getForwardMessage(methodCall)));
+    }
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/util/CommonUtil.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/util/CommonUtil.java
@ -0,0 +1,286 @@
+package io.openim.flutter_openim_sdk.util;
+
+import android.os.Handler;
+import android.os.Looper;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.FlutterOpenimSdkPlugin;
+
+
+public class CommonUtil {
+    /**
+     * 主线程处理器
+     */
+    private final static Handler MAIN_HANDLER = new Handler(Looper.getMainLooper());
+
+    public static <T> T getParamValue(MethodCall methodCall, String param) {
+        return methodCall.argument(param);
+    }
+
+    public static String getSDKJsonParam(MethodCall methodCall, String key) {
+        return JsonUtil.toString(methodCall.argument(key));
+    }
+
+    public static String getSDKJsonParam(MethodCall methodCall) {
+        return JsonUtil.toString(methodCall.arguments);
+    }
+
+    public static void runMainThreadReturn(final MethodChannel.Result result, final Object param) {
+        MAIN_HANDLER.post(new Runnable() {
+            @Override
+            public void run() {
+                result.success(param);
+            }
+        });
+    }
+
+    public static void runMainThread(Runnable runnable) {
+        MAIN_HANDLER.post(runnable);
+    }
+
+    /**
+     * 运行主线程返回错误结果执行
+     *
+     * @param result       返回结果对象
+     * @param errorCode    错误码
+     * @param errorMessage 错误信息
+     * @param errorDetails 错误内容
+     */
+    public static void runMainThreadReturnError(final MethodChannel.Result result, final String errorCode, final String errorMessage, final Object errorDetails) {
+        MAIN_HANDLER.post(new Runnable() {
+            @Override
+            public void run() {
+                result.error(errorCode, errorMessage, errorDetails);
+            }
+        });
+    }
+
+    public static void runMainThreadReturnError(final MethodChannel.Result result, final long errorCode, final String errorMessage, final Object errorDetails) {
+        runMainThreadReturnError(result, String.valueOf(errorCode), errorMessage, errorDetails);
+    }
+
+/*
+
+    public static void returnError(final MethodChannel.Result result, int i, String s) {
+        HashMap<String, Object> err = new HashMap<String, Object>();
+        err.put("code", i);
+        err.put("desc", s);
+        result.success(err);
+    }
+
+    public static void returnError(final MethodChannel.Result result, int i, String s, HashMap<String, Object> data) {
+        HashMap<String, Object> err = new HashMap<String, Object>();
+        err.put("code", i);
+        err.put("desc", s);
+        err.put("data", data);
+        result.success(err);
+    }
+
+    public static <T> void returnSuccess(final MethodChannel.Result result, T data) {
+        HashMap<String, Object> succ = new HashMap<String, Object>();
+        succ.put("code", 0);
+        succ.put("desc", "ok");
+        succ.put("data", data);
+        result.success(succ);
+    }
+*/
+
+
+    public static <T> void emitEvent(MethodChannel channel, String method, String type, Long errCode, String errMsg, T data) {
+        runMainThread(new Runnable() {
+            @Override
+            public void run() {
+                HashMap<String, Object> res = new HashMap<String, Object>();
+//                if (null != type) {
+                res.put("type", type);
+//                }
+                if (null != data) {
+                    res.put("data", data);
+                }
+                if (null != errCode) {
+                    res.put("errCode", errCode);
+                }
+                if (null != errMsg) {
+                    res.put("errMsg", errMsg);
+                }
+                System.out.println("native call flutter { method:" + method + ",  type:" + type + " }");
+                FlutterOpenimSdkPlugin.channel.invokeMethod(method, res);
+            }
+        });
+    }
+
+    public static <T> void emitEvent(MethodChannel channel, String method, String type, T data) {
+        emitEvent(channel, method, type, null, null, data);
+    }
+
+
+    ///////////////////////////////////////
+    //////////////////////////////////////
+    public static String getUid(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_LOGIN_UID);
+    }
+
+    public static String getToken(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_LOGIN_TOKEN);
+    }
+
+    public static String getMessageText(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_TEXT);
+    }
+
+    public static String getAtUserList(MethodCall methodCall) {
+//        return methodCall.argument(KEY_AT_USER_LIST);
+        return getSDKJsonParam(methodCall, KEY_AT_USER_LIST);
+    }
+
+    public static String getImagePath(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_IMAGE_PATH);
+    }
+
+    public static String getSoundPath(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_SOUND_PATH);
+    }
+
+    public static long getSoundDuration(MethodCall methodCall) {
+        Integer i = getParamValue(methodCall, KEY_SOUND_DURATION);
+        return Long.valueOf(i);
+    }
+
+    public static String getVideoPath(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_VIDEO_PATH);
+    }
+
+    public static String getVideoType(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_VIDEO_TYPE);
+    }
+
+    public static long getVideoDuration(MethodCall methodCall) {
+        Integer i = getParamValue(methodCall, KEY_VIDEO_DURATION);
+        return Long.valueOf(i);
+    }
+
+    public static String getVideoSnapshotPath(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_VIDEO_SNAPSHOT_PATH);
+    }
+
+    public static String getFilePath(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_FILE_PATH);
+    }
+
+    public static String getFileName(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_FILE_NAME);
+    }
+
+    public static String getMergerMessageList(MethodCall methodCall) {
+//        return methodCall.argument(KEY_MERGER_MESSAGE_LIST);
+        return getSDKJsonParam(methodCall, KEY_MERGER_MESSAGE_LIST);
+    }
+
+    public static String getMergerMessageTitle(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_MERGER_MESSAGE_TITLE);
+    }
+
+    public static String getSummaryList(MethodCall methodCall) {
+//        return methodCall.argument(KEY_SUMMARY_LIST);
+        return getSDKJsonParam(methodCall, KEY_SUMMARY_LIST);
+    }
+
+    public static String getForwardMessage(MethodCall methodCall) {
+//        return methodCall.argument(KEY_FORWARD_MESSAGE);
+        return getSDKJsonParam(methodCall, KEY_FORWARD_MESSAGE);
+    }
+
+    public static String getSendMessageContent(MethodCall methodCall) {
+        return getSDKJsonParam(methodCall, KEY_SEND_MESSAGE_CONTENT);
+    }
+
+    public static Object getSendMessageClientMsgID(MethodCall methodCall) {
+        Map<String, Object> map = getParamValue(methodCall, KEY_SEND_MESSAGE_CONTENT);
+        return map.get(KEY_SEND_MESSAGE_CONTENT_CLIENT_ID);
+    }
+
+    public static String getSendMessageReceiver(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_SEND_MESSAGE_RECEIVER);
+    }
+
+    public static String geSendMessageGroupId(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_SEND_MESSAGE_GROUP_ID);
+    }
+
+    public static boolean getSendMessageOnlineOnly(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_SEND_MESSAGE_ONLINE_ONLY);
+    }
+
+    public static String getSingleMessageContent(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_SINGLE_MESSAGE_CONTENT);
+    }
+
+    public static String getSingleMessageUserid(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_SINGLE_MESSAGE_USERID);
+    }
+
+    public static String getSingleMessageSender(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_SINGLE_MESSAGE_SENDER);
+    }
+
+    public static String getFindMessageIds(MethodCall methodCall) {
+        return getSDKJsonParam(methodCall, KEY_FIND_MESSAGE_IDS);
+    }
+
+    public static String getConversationId(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_CONVERSATION_ID);
+    }
+
+    public static String getConversationIds(MethodCall methodCall) {
+        return getSDKJsonParam(methodCall, KEY_CONVERSATION_IDS);
+    }
+
+    public static String getConversationDraft(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_CONVERSATION_DRAFT);
+    }
+
+    public static boolean isPinnedConversation(MethodCall methodCall) {
+        return getParamValue(methodCall, KEY_CONVERSATION_PINNED);
+    }
+
+    //login
+    final static String KEY_LOGIN_UID = "uid";
+    final static String KEY_LOGIN_TOKEN = "token";
+    //create message body
+    final static String KEY_TEXT = "text";
+    final static String KEY_AT_USER_LIST = "atUserList";
+    final static String KEY_IMAGE_PATH = "imagePath";
+    final static String KEY_SOUND_PATH = "soundPath";
+    final static String KEY_SOUND_DURATION = "duration";
+    final static String KEY_VIDEO_PATH = "videoPath";
+    final static String KEY_VIDEO_TYPE = "videoType";
+    final static String KEY_VIDEO_DURATION = "duration";
+    final static String KEY_VIDEO_SNAPSHOT_PATH = "snapshotPath";
+    final static String KEY_FILE_PATH = "filePath";
+    final static String KEY_FILE_NAME = "fileName";
+    final static String KEY_MERGER_MESSAGE_LIST = "messageList";
+    final static String KEY_MERGER_MESSAGE_TITLE = "title";
+    final static String KEY_SUMMARY_LIST = "summaryList";
+    final static String KEY_FORWARD_MESSAGE = "message";
+    //send message
+    final static String KEY_SEND_MESSAGE_CONTENT = "message";
+    final static String KEY_SEND_MESSAGE_CONTENT_CLIENT_ID = "clientMsgID";
+    final static String KEY_SEND_MESSAGE_RECEIVER = "receiver";
+    final static String KEY_SEND_MESSAGE_GROUP_ID = "groupID";
+    final static String KEY_SEND_MESSAGE_ONLINE_ONLY = "onlineUserOnly";
+    //single chat
+    final static String KEY_SINGLE_MESSAGE_CONTENT = "message";
+    final static String KEY_SINGLE_MESSAGE_USERID = "userID";
+    final static String KEY_SINGLE_MESSAGE_SENDER = "sender";
+    // find message
+    final static String KEY_FIND_MESSAGE_IDS = "messageIDList";
+    // conversation
+    final static String KEY_CONVERSATION_ID = "conversationID";
+    final static String KEY_CONVERSATION_IDS = "conversationIDList";
+    final static String KEY_CONVERSATION_DRAFT = "draftText";
+    final static String KEY_CONVERSATION_PINNED = "isPinned";
+}
--- a/android/src/main/java/io/openim/flutter_openim_sdk/util/JsonUtil.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/util/JsonUtil.java
@ -0,0 +1,70 @@
+package io.openim.flutter_openim_sdk.util;
+
+
+import android.text.TextUtils;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.TypeReference;
+
+import java.util.List;
+import java.util.Map;
+
+import static com.alibaba.fastjson.JSON.parseObject;
+
+public class JsonUtil {
+
+    public static String toString(Object object) {
+        if (object == null) {
+            return "";
+        }
+        try {
+            return JSON.toJSONString(object);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return "";
+    }
+
+
+    public static <T> T toObj(String jsonData, Class<T> clazz) {
+        T t = null;
+        if (TextUtils.isEmpty(jsonData)) {
+            return null;
+        }
+        try {
+            t = parseObject(jsonData, clazz);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return t;
+    }
+
+
+    public static <T> List<T> toList(String jsonData, Class<T> clazz) {
+        List<T> list = null;
+        try {
+            list = JSON.parseArray(jsonData, clazz);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return list;
+    }
+
+
+    /**
+     * json转化为Map  fastjson 使用方式
+     */
+    public static Map toMap(String jsonData) {
+        if (TextUtils.isEmpty(jsonData)) {
+            return null;
+        }
+        Map map = null;
+        try {
+            map = parseObject(jsonData, new TypeReference<Map>() {
+            });
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return map;
+    }
+}
--- a/build/test_cache/build/c075001b96339384a97db4862b8ab8db.cache.dill.track.dill
+++ b/build/test_cache/build/c075001b96339384a97db4862b8ab8db.cache.dill.track.dill
--- a/example/.gitignore
+++ b/example/.gitignore
@ -0,0 +1,46 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
--- a/example/.metadata
+++ b/example/.metadata
@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: b22742018b3edf16c6cadd7b76d9db5e7f9064b5
+  channel: stable
+
+project_type: app
--- a/example/README.md
+++ b/example/README.md
@ -0,0 +1,16 @@
+# flutter_openim_sdk_example
+
+Demonstrates how to use the flutter_openim_sdk plugin.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
--- a/example/android/.gitignore
+++ b/example/android/.gitignore
@ -0,0 +1,11 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
--- a/example/android/app/build.gradle
+++ b/example/android/app/build.gradle
@ -0,0 +1,69 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 30
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "io.openim.flutter_openim_sdk_example"
+        minSdkVersion 21
+        targetSdkVersion 30
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        debug {
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            // signingConfig signingConfigs.debug
+
+            signingConfig signingConfigs.debug
+
+            minifyEnabled false
+            shrinkResources false
+
+            useProguard true
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+    repositories{
+        flatDir {
+            dirs 'libs'
+        }
+    }
+}
+dependencies {
+
+}
+flutter {
+    source '../..'
+}
--- a/example/android/app/src/debug/AndroidManifest.xml
+++ b/example/android/app/src/debug/AndroidManifest.xml
@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.openim.flutter_openim_sdk_example">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
--- a/example/android/app/src/main/AndroidManifest.xml
+++ b/example/android/app/src/main/AndroidManifest.xml
@ -0,0 +1,41 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.openim.flutter_openim_sdk_example">
+   <application
+        android:label="flutter_openim_sdk_example"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <!-- Displays an Android View that continues showing the launch screen
+                 Drawable until Flutter paints its first frame, then this splash
+                 screen fades out. A splash screen is useful to avoid any visual
+                 gap between the end of Android's launch screen and the painting of
+                 Flutter's first frame. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.SplashScreenDrawable"
+              android:resource="@drawable/launch_background"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+</manifest>
--- a/example/android/app/src/main/java/io/openim/flutter_openim_sdk_example/MainActivity.java
+++ b/example/android/app/src/main/java/io/openim/flutter_openim_sdk_example/MainActivity.java
@ -0,0 +1,6 @@
+package io.openim.flutter_openim_sdk_example;
+
+import io.flutter.embedding.android.FlutterActivity;
+
+public class MainActivity extends FlutterActivity {
+}
--- a/example/android/app/src/main/res/drawable-v21/launch_background.xml
+++ b/example/android/app/src/main/res/drawable-v21/launch_background.xml
@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
--- a/example/android/app/src/main/res/drawable/launch_background.xml
+++ b/example/android/app/src/main/res/drawable/launch_background.xml
@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
--- a/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/example/android/app/src/main/res/values-night/styles.xml
+++ b/example/android/app/src/main/res/values-night/styles.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
--- a/example/android/app/src/main/res/values/styles.xml
+++ b/example/android/app/src/main/res/values/styles.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
--- a/example/android/app/src/profile/AndroidManifest.xml
+++ b/example/android/app/src/profile/AndroidManifest.xml
@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.openim.flutter_openim_sdk_example">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@ -0,0 +1,35 @@
+buildscript {
+    repositories {
+        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/google' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/gradle-plugin' }
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.5.1'
+    }
+}
+
+allprojects {
+    repositories {
+        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/google' }
+        maven { url 'http://maven.aliyun.com/nexus/content/repositories/gradle-plugin' }
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
--- a/example/android/gradle.properties
+++ b/example/android/gradle.properties
@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
--- a/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/android/gradle/wrapper/gradle-wrapper.properties
@ -0,0 +1,6 @@
+#Fri Jun 23 08:50:38 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
--- a/example/android/proguard-rules.pro
+++ b/example/android/proguard-rules.pro
@ -0,0 +1,107 @@
+#默认的proguard-android.txt已经增加了Annotation、native、view的setget方法、Activity参数为view的  方法、Enum枚举、Parcelable、R，此处不再写
+#------------------------------------------通用区域----------------------------------------------------
+#----------------------基本指令------------------------
+-optimizationpasses 5
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-dontskipnonpubliclibraryclassmembers
+-dontpreverify
+-verbose
+-printmapping proguardMapping.txt
+-optimizations !code/simplification/cast,!field/*,!class/merging/*
+-keepattributes *Annotation*,InnerClasses
+-keepattributes Signature
+-keepattributes SourceFile,LineNumberTable
+
+#如果引用了v4或者v7包
+-dontwarn android.support.**
+-keep class android.support.** { *; }
+-keep interface android.support.** { *; }
+-keep public class * extends android.support.**
+-dontwarn android.support.**
+
+#如果引用了androidx包
+-keep class com.google.android.material.** {*;}
+-keep class androidx.** {*;}
+-keep public class * extends androidx.**
+-keep interface androidx.** {*;}
+-dontwarn com.google.android.material.**
+-dontnote com.google.android.material.**
+-dontwarn androidx.**
+
+#---------------------默认保留-------------------------
+## 基础保留 ##
+-keep public class * extends android.app.Fragment
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Application
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
+-keep public class com.android.vending.licensing.ILicensingService
+
+-keep public class * extends android.view.View {
+    public <init>(android.content.Context);
+    public <init>(android.content.Context, android.util.AttributeSet);
+    public <init>(android.content.Context, android.util.AttributeSet, int);
+    public void set*(...);
+}
+# 保持自定义控件类不被混淆
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet);
+    public <init>(android.content.Context, android.util.AttributeSet, int);
+}
+#保持自定义控件类不被混淆
+-keepclassmembers class * extends android.app.Activity {
+    public void *(android.view.View);
+}
+-keepclassmembers enum * {     # 保持枚举 enum 类不被混淆
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+-keep class * implements android.os.Parcelable { # 保持 Parcelable 不被混淆
+    public static final android.os.Parcelable$Creator *;
+}
+-keep class * implements java.io.Serializable # 保持 Serializable 不被混淆
+#保持 Serializable 不被混淆并且enum 类也不被混淆
+-keepclassmembers class * implements java.io.Serializable {
+    static final long serialVersionUID;
+    private static final java.io.ObjectStreamField[] serialPersistentFields;
+    !static !transient <fields>;
+    !private <fields>;
+    !private <methods>;
+    private void writeObject(java.io.ObjectOutputStream);
+    private void readObject(java.io.ObjectInputStream);
+    java.lang.Object writeReplace();
+    java.lang.Object readResolve();
+}
+#不混淆资源类
+-keepclassmembers class **.R$* {
+    public static <fields>;
+}
+# 保持 native 方法不被混淆
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+#WebView
+-keepclassmembers class * extends android.webkit.WebView {*;}
+-keepclassmembers class * extends android.webkit.WebViewClient {*;}
+-keepclassmembers class * extends android.webkit.WebChromeClient {*;}
+-keepclassmembers class * {
+    @android.webkit.JavascriptInterface <methods>;
+}
+
+-keep class androidx.lifecycle.DefaultLifecycleObserver
+#-------------------------------------------项目定义区-------------------------------------------------
+#im
+-keep class io.openim.flutter_openim_sdk.** { *; }
+#Flutter Wrapper
+#-dontwarn io.flutter.**
+#-keep class io.flutter.app.** { *; }
+#-keep class io.flutter.plugin.**  { *; }
+#-keep class io.flutter.util.**  { *; }
+#-keep class io.flutter.view.**  { *; }
+#-keep class io.flutter.**  { *; }
+#-keep class io.flutter.plugins.**  { *; }
--- a/example/android/settings.gradle
+++ b/example/android/settings.gradle
@ -0,0 +1,11 @@
+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
--- a/example/ios/.gitignore
+++ b/example/ios/.gitignore
@ -0,0 +1,33 @@
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3
--- a/example/ios/Flutter/AppFrameworkInfo.plist
+++ b/example/ios/Flutter/AppFrameworkInfo.plist
@ -0,0 +1,26 @@
+<?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>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>8.0</string>
+</dict>
+</plist>
--- a/example/ios/Flutter/Debug.xcconfig
+++ b/example/ios/Flutter/Debug.xcconfig
@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "Generated.xcconfig"
--- a/example/ios/Flutter/Release.xcconfig
+++ b/example/ios/Flutter/Release.xcconfig
@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "Generated.xcconfig"
--- a/example/ios/Podfile
+++ b/example/ios/Podfile
@ -0,0 +1,41 @@
+# 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'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end
--- a/example/ios/Runner.xcodeproj/project.pbxproj
+++ b/example/ios/Runner.xcodeproj/project.pbxproj
@ -0,0 +1,471 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
+		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		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>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+				97C147021CF9000F007C117D /* Info.plist */,
+				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
+				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
+				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
+			);
+			path = Runner;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		97C146ED1CF9000F007C117D /* Runner */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+			buildPhases = (
+				9740EEB61CF901F6004384FC /* Run Script */,
+				97C146EA1CF9000F007C117D /* Sources */,
+				97C146EB1CF9000F007C117D /* Frameworks */,
+				97C146EC1CF9000F007C117D /* Resources */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		97C146E61CF9000F007C117D /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 1020;
+				ORGANIZATIONNAME = "";
+				TargetAttributes = {
+					97C146ED1CF9000F007C117D = {
+						CreatedOnToolsVersion = 7.3.1;
+						LastSwiftMigration = 1100;
+					};
+				};
+			};
+			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 97C146E51CF9000F007C117D;
+			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				97C146ED1CF9000F007C117D /* Runner */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		97C146EC1CF9000F007C117D /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
+				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
+				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Thin Binary";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
+		};
+		9740EEB61CF901F6004384FC /* Run Script */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Run Script";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		97C146EA1CF9000F007C117D /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
+				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXVariantGroup section */
+		97C146FA1CF9000F007C117D /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C146FB1CF9000F007C117D /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C147001CF9000F007C117D /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		249021D3217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Profile;
+		};
+		249021D4217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = io.openim.flutterOpenimSdkExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Profile;
+		};
+		97C147031CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		97C147041CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = io.openim.flutterOpenimSdkExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = io.openim.flutterOpenimSdkExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+				249021D3217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+				249021D4217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}
--- a/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
+++ b/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>
--- a/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
+++ b/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@ -0,0 +1,8 @@
+<?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>
--- a/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
+++ b/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@ -0,0 +1,8 @@
+<?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>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
--- a/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+++ b/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
--- a/example/ios/Runner.xcworkspace/contents.xcworkspacedata
+++ b/example/ios/Runner.xcworkspace/contents.xcworkspacedata
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>
--- a/example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
+++ b/example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@ -0,0 +1,8 @@
+<?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>
--- a/example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
+++ b/example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@ -0,0 +1,8 @@
+<?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>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
--- a/example/ios/Runner/AppDelegate.swift
+++ b/example/ios/Runner/AppDelegate.swift
@ -0,0 +1,13 @@
+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
--- a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
+++ b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
--- a/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
+++ b/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
+++ b/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
--- a/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
+++ b/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
--- a/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
+++ b/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
--- a/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
+++ b/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
--- a/example/ios/Runner/Base.lproj/LaunchScreen.storyboard
+++ b/example/ios/Runner/Base.lproj/LaunchScreen.storyboard
@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>
--- a/example/ios/Runner/Base.lproj/Main.storyboard
+++ b/example/ios/Runner/Base.lproj/Main.storyboard
@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>
--- a/example/ios/Runner/Info.plist
+++ b/example/ios/Runner/Info.plist
@ -0,0 +1,45 @@
+<?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>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>flutter_openim_sdk_example</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>
--- a/example/ios/Runner/Runner-Bridging-Header.h
+++ b/example/ios/Runner/Runner-Bridging-Header.h
@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@ -0,0 +1,48 @@
+import 'package:flutter/material.dart';
+import 'dart:async';
+
+import 'package:flutter/services.dart';
+import 'package:flutter_openim_sdk/flutter_openim_sdk.dart';
+
+void main() {
+  runApp(MyApp());
+}
+
+class MyApp extends StatefulWidget {
+  @override
+  _MyAppState createState() => _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      home: Scaffold(
+        appBar: AppBar(
+          title: const Text('Plugin example app'),
+        ),
+        body: Column(
+          children: [
+            TextButton(onPressed: _testApi, child: Text('api')),
+          ],
+        ),
+      ),
+    );
+  }
+
+  void _testApi() {
+    // FlutterOpenimSdk.iMManager.initSDK(
+    //   platform: platform,
+    //   ipApi: ipApi,
+    //   ipWs: ipWs,
+    //   dbPath: dbPath,
+    //   listener: listener,
+    // );
+
+  }
+}
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@ -0,0 +1,161 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  async:
+    dependency: transitive
+    description:
+      name: async
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.6.1"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.15.0"
+  cupertino_icons:
+    dependency: "direct main"
+    description:
+      name: cupertino_icons
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.3"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_openim_sdk:
+    dependency: "direct main"
+    description:
+      path: ".."
+      relative: true
+    source: path
+    version: "0.0.1"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.12.10"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.8.0"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.8.1"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.10.0"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.3.0"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0"
+sdks:
+  dart: ">=2.12.0 <3.0.0"
+  flutter: ">=1.20.0"
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@ -0,0 +1,71 @@
+name: flutter_openim_sdk_example
+description: Demonstrates how to use the flutter_openim_sdk plugin.
+
+# The following line prevents the package from being accidentally published to
+# pub.dev using `pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+environment:
+  sdk: ">=2.12.0 <3.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+  flutter_openim_sdk:
+    # When depending on this package from a real application you should use:
+    #   flutter_openim_sdk: ^x.y.z
+    # See https://dart.dev/tools/pub/dependencies#version-constraints
+    # The example app is bundled with the plugin so we use a path dependency on
+    # the parent directory to use the current plugin's version.
+    path: ../
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/assets-and-images/#resolution-aware.
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/assets-and-images/#from-packages
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/custom-fonts/#from-packages
--- a/example/test/widget_test.dart
+++ b/example/test/widget_test.dart
@ -0,0 +1,27 @@
+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility that Flutter provides. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:flutter_openim_sdk_example/main.dart';
+
+void main() {
+  testWidgets('Verify Platform version', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(MyApp());
+
+    // Verify that platform version is retrieved.
+    expect(
+      find.byWidgetPredicate(
+        (Widget widget) => widget is Text &&
+                           widget.data!.startsWith('Running on:'),
+      ),
+      findsOneWidget,
+    );
+  });
+}
--- a/flutter_openim_sdk.iml
+++ b/flutter_openim_sdk.iml
@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/build" />
+      <excludeFolder url="file://$MODULE_DIR$/example/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/example/build" />
+    </content>
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Dart SDK" level="project" />
+    <orderEntry type="library" name="Flutter Plugins" level="project" />
+  </component>
+</module>
--- a/ios/.gitignore
+++ b/ios/.gitignore
@ -0,0 +1,38 @@
+.idea/
+.vagrant/
+.sconsign.dblite
+.svn/
+
+.DS_Store
+*.swp
+profile
+
+DerivedData/
+build/
+GeneratedPluginRegistrant.h
+GeneratedPluginRegistrant.m
+
+.generated/
+
+*.pbxuser
+*.mode1v3
+*.mode2v3
+*.perspectivev3
+
+!default.pbxuser
+!default.mode1v3
+!default.mode2v3
+!default.perspectivev3
+
+xcuserdata
+
+*.moved-aside
+
+*.pyc
+*sync/
+Icon?
+.tags*
+
+/Flutter/Generated.xcconfig
+/Flutter/ephemeral/
+/Flutter/flutter_export_environment.sh
--- a/ios/Assets/.gitkeep
+++ b/ios/Assets/.gitkeep
--- a/ios/Classes/FlutterOpenimSdkPlugin.h
+++ b/ios/Classes/FlutterOpenimSdkPlugin.h
@ -0,0 +1,4 @@
+#import <Flutter/Flutter.h>
+
+@interface FlutterOpenimSdkPlugin : NSObject<FlutterPlugin>
+@end
--- a/ios/Classes/FlutterOpenimSdkPlugin.m
+++ b/ios/Classes/FlutterOpenimSdkPlugin.m
@ -0,0 +1,15 @@
+#import "FlutterOpenimSdkPlugin.h"
+#if __has_include(<flutter_openim_sdk/flutter_openim_sdk-Swift.h>)
+#import <flutter_openim_sdk/flutter_openim_sdk-Swift.h>
+#else
+// Support project import fallback if the generated compatibility header
+// is not copied when this plugin is created as a library.
+// https://forums.swift.org/t/swift-static-libraries-dont-copy-generated-objective-c-header/19816
+#import "flutter_openim_sdk-Swift.h"
+#endif
+
+@implementation FlutterOpenimSdkPlugin
+ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
+  [SwiftFlutterOpenimSdkPlugin registerWithRegistrar:registrar];
+}
+@end
--- a/ios/Classes/SwiftFlutterOpenimSdkPlugin.swift
+++ b/ios/Classes/SwiftFlutterOpenimSdkPlugin.swift
@ -0,0 +1,14 @@
+import Flutter
+import UIKit
+
+public class SwiftFlutterOpenimSdkPlugin: NSObject, FlutterPlugin {
+  public static func register(with registrar: FlutterPluginRegistrar) {
+    let channel = FlutterMethodChannel(name: "flutter_openim_sdk", binaryMessenger: registrar.messenger())
+    let instance = SwiftFlutterOpenimSdkPlugin()
+    registrar.addMethodCallDelegate(instance, channel: channel)
+  }
+
+  public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+    result("iOS " + UIDevice.current.systemVersion)
+  }
+}
--- a/ios/flutter_openim_sdk.podspec
+++ b/ios/flutter_openim_sdk.podspec
@ -0,0 +1,23 @@
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html.
+# Run `pod lib lint flutter_openim_sdk.podspec` to validate before publishing.
+#
+Pod::Spec.new do |s|
+  s.name             = 'flutter_openim_sdk'
+  s.version          = '0.0.1'
+  s.summary          = 'A new Flutter project.'
+  s.description      = <<-DESC
+A new Flutter project.
+                       DESC
+  s.homepage         = 'http://example.com'
+  s.license          = { :file => '../LICENSE' }
+  s.author           = { 'Your Company' => 'email@example.com' }
+  s.source           = { :path => '.' }
+  s.source_files = 'Classes/**/*'
+  s.dependency 'Flutter'
+  s.platform = :ios, '8.0'
+
+  # Flutter.framework does not contain a i386 slice.
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386' }
+  s.swift_version = '5.0'
+end
--- a/lib/enum/listener_type.dart
+++ b/lib/enum/listener_type.dart
@ -0,0 +1,36 @@
+/// 事件监听类型
+///
+/// {@category Enums}
+///
+class ListenerType {
+  ///简单监听
+  ///
+  static const String simpleMsgListener = 'simpleMsgListener';
+
+  ///初始化监听
+  ///
+  static const String initSDKListener = 'initSDKListener';
+
+  ///群组监听
+  ///
+  static const String groupListener = 'groupListener';
+
+  ///高级消息监听
+  ///
+  static const String advancedMsgListener = 'advancedMsgListener';
+
+  ///会话监听
+  ///
+  static const String conversationListener = 'conversationListener';
+
+  ///好友关系链监听
+  ///
+  static const String friendListener = 'friendListener';
+
+  ///信令监听
+  ///
+  static const String signalingListener = 'signalingListener';
+
+  static const String messageProgressListener =
+      "messageProgressListener";
+}
--- a/lib/enum/message_type.dart
+++ b/lib/enum/message_type.dart
@ -0,0 +1,18 @@
+class MessageType {
+  ///
+  static const text = 101;
+
+  ///
+  static const picture = 102;
+
+  ///
+  static const voice = 103;
+
+  ///
+  static const video = 104;
+
+  ///
+  static const file = 105;
+
+  static const accept_friend = 201;
+}
--- a/lib/flutter_openim_sdk.dart
+++ b/lib/flutter_openim_sdk.dart
@ -0,0 +1,9 @@
+import 'package:flutter/services.dart';
+import 'package:flutter_openim_sdk/manager/im_manager.dart';
+
+class FlutterOpenimSdk {
+  static const MethodChannel _channel =
+      const MethodChannel('flutter_openim_sdk');
+
+  static IMManager iMManager = IMManager(_channel);
+}
--- a/lib/listener/advanced_msg_listener.dart
+++ b/lib/listener/advanced_msg_listener.dart
@ -0,0 +1,14 @@
+import 'package:flutter_openim_sdk/models/message.dart';
+
+class AdvancedMsgListener {
+  /// listener uniquely identifies
+  final String id;
+
+  AdvancedMsgListener({required this.id});
+
+  void onRecvNewMessage(Message msg) {}
+
+  void onRecvC2CReadReceipt(Message msg) {}
+
+  void onRecvMessageRevoked(Message msg) {}
+}
--- a/Show More
+++ b/Show More