improve

android/src/main/java/com/taobao/idlefish/flutterboost/BoostChannel.java

+package com.taobao.idlefish.flutterboost;
+
+import android.support.annotation.Nullable;
+
+import java.io.Serializable;
+import java.util.HashSet;
+import java.util.Set;
+
+import io.flutter.plugin.common.EventChannel;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+
+public class BoostChannel {
+
+    private final MethodChannel mMethodChannel;
+    private final EventChannel mEventChannel;
+    private final Set<MethodChannel.MethodCallHandler> mMethodCallHandlers = new HashSet<>();
+
+    private EventChannel.EventSink mEventSink;
+
+    BoostChannel(MethodChannel methodChannel, EventChannel eventChannel){
+        mMethodChannel = methodChannel;
+        mEventChannel = eventChannel;
+
+        mMethodChannel.setMethodCallHandler(new MethodChannel.MethodCallHandler() {
+            @Override
+            public void onMethodCall(MethodCall methodCall, MethodChannel.Result result) {
+                Object[] handlers;
+                synchronized (mMethodCallHandlers) {
+                    handlers = mMethodCallHandlers.toArray();
+                }
+
+                for(Object o:handlers) {
+                    ((MethodChannel.MethodCallHandler)o).onMethodCall(methodCall,result);
+                }
+            }
+        });
+
+        mEventChannel.setStreamHandler(new EventChannel.StreamHandler(){
+            @Override
+            public void onListen(Object o, EventChannel.EventSink eventSink) {
+                mEventSink = eventSink;
+            }
+
+            @Override
+            public void onCancel(Object o) {
+
+            }
+        });
+    }
+
+    public void invokeMethodUnsafe(final String name,Serializable args){
+        invokeMethod(name, args, new MethodChannel.Result() {
+            @Override
+            public void success(@Nullable Object o) {
+                //every thing ok...
+            }
+
+            @Override
+            public void error(String s, @Nullable String s1, @Nullable Object o) {
+                Debuger.log("invoke method "+name+" error:"+s+" | "+s1);
+            }
+
+            @Override
+            public void notImplemented() {
+                Debuger.log("invoke method "+name+" notImplemented");
+            }
+        });
+    }
+
+    public void invokeMethod(final String name,Serializable args){
+        invokeMethod(name, args, new MethodChannel.Result() {
+            @Override
+            public void success(@Nullable Object o) {
+                //every thing ok...
+            }
+
+            @Override
+            public void error(String s, @Nullable String s1, @Nullable Object o) {
+                Debuger.exception("invoke method "+name+" error:"+s+" | "+s1);
+            }
+
+            @Override
+            public void notImplemented() {
+                Debuger.exception("invoke method "+name+" notImplemented");
+            }
+        });
+    }
+
+    public void invokeMethod(final String name,Serializable args,MethodChannel.Result result){
+        mMethodChannel.invokeMethod(name, args, result);
+    }
+
+    public void addMethodCallHandler(MethodChannel.MethodCallHandler handler) {
+        synchronized (mMethodCallHandlers){
+            mMethodCallHandlers.add(handler);
+        }
+    }
+
+    public void removeMethodCallHandler(MethodChannel.MethodCallHandler handler) {
+        synchronized (mMethodCallHandlers) {
+            mMethodCallHandlers.remove(handler);
+        }
+    }
+
+    public void sendEvent(Serializable event){
+        if(mEventSink == null) {
+            Debuger.exception("event stream not listen yet!");
+        }
+
+        mEventSink.success(event);
+    }
+}

android/src/main/java/com/taobao/idlefish/flutterboost/BoostFlutterEngine.java

@@ -52,7 +52,7 @@ public class BoostFlutterEngine extends FlutterEngine {
                 stateListener.onEngineStarted(this);
             }
 
-            FlutterBoostPlugin.singleton().platform().onRegisterPlugins(mBoostPluginRegistry);
+            FlutterBoostPlugin.singleton().platform().registerPlugins(mBoostPluginRegistry);
         }
     }
 

android/src/main/java/com/taobao/idlefish/flutterboost/BoostFlutterView.java

@@ -270,11 +270,11 @@ public class BoostFlutterView extends FrameLayout {
     }
 
     public void onBackPressed() {
-        Log.d("FlutterFragment", "onBackPressed()");
+        Debuger.log("onBackPressed()");
         if (mFlutterEngine != null) {
             mFlutterEngine.getNavigationChannel().popRoute();
         } else {
-            Log.w("FlutterFragment", "Invoked onBackPressed() before FlutterFragment was attached to an Activity.");
+            Debuger.log("Invoked onBackPressed() before BoostFlutterView was attached to an Activity.");
         }
 
     }
@@ -283,7 +283,7 @@ public class BoostFlutterView extends FrameLayout {
         if (mFlutterEngine != null) {
             mFlutterEngine.getPluginRegistry().onRequestPermissionsResult(requestCode, permissions, grantResults);
         } else {
-            Log.w("FlutterFragment", "onRequestPermissionResult() invoked before FlutterFragment was attached to an Activity.");
+            Debuger.log("onRequestPermissionResult() invoked before BoostFlutterView was attached to an Activity.");
         }
 
     }
@@ -292,7 +292,7 @@ public class BoostFlutterView extends FrameLayout {
         if (mFlutterEngine != null) {
             mFlutterEngine.getPluginRegistry().onNewIntent(intent);
         } else {
-            Log.w("FlutterFragment", "onNewIntent() invoked before FlutterFragment was attached to an Activity.");
+            Debuger.log("onNewIntent() invoked before BoostFlutterView was attached to an Activity.");
         }
 
     }
@@ -301,16 +301,15 @@ public class BoostFlutterView extends FrameLayout {
         if (mFlutterEngine != null) {
             mFlutterEngine.getPluginRegistry().onActivityResult(requestCode, resultCode, data);
         } else {
-            Log.w("FlutterFragment", "onActivityResult() invoked before FlutterFragment was attached to an Activity.");
+            Debuger.log("onActivityResult() invoked before BoostFlutterView was attached to an Activity.");
         }
-
     }
 
     public void onUserLeaveHint() {
         if (mFlutterEngine != null) {
             mFlutterEngine.getPluginRegistry().onUserLeaveHint();
         } else {
-            Log.w("FlutterFragment", "onUserLeaveHint() invoked before FlutterFragment was attached to an Activity.");
+            Debuger.log("onUserLeaveHint() invoked before BoostFlutterView was attached to an Activity.");
         }
 
     }
@@ -321,7 +320,7 @@ public class BoostFlutterView extends FrameLayout {
                 mFlutterEngine.getSystemChannel().sendMemoryPressureWarning();
             }
         } else {
-            Log.w("FlutterFragment", "onTrimMemory() invoked before FlutterFragment was attached to an Activity.");
+            Debuger.log("onTrimMemory() invoked before BoostFlutterView was attached to an Activity.");
         }
     }
 

android/src/main/java/com/taobao/idlefish/flutterboost/ContainerRecord.java

@@ -25,8 +25,6 @@ package com.taobao.idlefish.flutterboost;
 
 import android.content.Intent;
 
-import com.taobao.idlefish.flutterboost.messageing.NavigationService;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageResult;
 import com.taobao.idlefish.flutterboost.interfaces.IContainerRecord;
 import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewContainer;
 
@@ -138,12 +136,12 @@ public class ContainerRecord implements IContainerRecord {
             Debuger.exception("state error");
         }
 
-        Map<String, String> map = new HashMap<>();
+        HashMap<String, String> map = new HashMap<>();
         map.put("type", "backPressedCallback");
-        map.put("name", mContainer.getContainerName());
+        map.put("name", mContainer.getContainerUrl());
         map.put("uniqueId", mUniqueId);
 
-        FlutterBoostPlugin.getInstance().sendEvent("lifecycle",map);
+        FlutterBoostPlugin.singleton().channel().sendEvent(map);
 
         mContainer.getBoostFlutterView().onBackPressed();
     }
@@ -163,6 +161,11 @@ public class ContainerRecord implements IContainerRecord {
         mContainer.getBoostFlutterView().onActivityResult(requestCode,resultCode,data);
     }
 
+    @Override
+    public void onContainerResult(int requestCode, Map<String,Object> result) {
+        mManager.setContainerResult(this,requestCode,result);
+    }
+
     @Override
     public void onUserLeaveHint() {
         mContainer.getBoostFlutterView().onUserLeaveHint();
@@ -184,10 +187,9 @@ public class ContainerRecord implements IContainerRecord {
 
         private void create() {
             if (mState == STATE_UNKNOW) {
-                NavigationService.didInitPageContainer(
-                        genResult("didInitPageContainer"),
-                        mContainer.getContainerName(),
-                        mContainer.getContainerParams(),
+                invokeChannelUnsafe(
+                        mContainer.getContainerUrl(),
+                        mContainer.getContainerUrlParams(),
                         mUniqueId
                 );
                 //Debuger.log("didInitPageContainer");
@@ -196,10 +198,9 @@ public class ContainerRecord implements IContainerRecord {
         }
 
         private void appear() {
-            NavigationService.didShowPageContainer(
-                    genResult("didShowPageContainer"),
-                    mContainer.getContainerName(),
-                    mContainer.getContainerParams(),
+            invokeChannelUnsafe(
+                    mContainer.getContainerUrl(),
+                    mContainer.getContainerUrlParams(),
                     mUniqueId
             );
             //Debuger.log("didShowPageContainer");
@@ -209,10 +210,9 @@ public class ContainerRecord implements IContainerRecord {
 
         private void disappear() {
             if (mState < STATE_DISAPPEAR) {
-                NavigationService.didDisappearPageContainer(
-                        genResult("didDisappearPageContainer"),
-                        mContainer.getContainerName(),
-                        mContainer.getContainerParams(),
+                invokeChannel(
+                        mContainer.getContainerUrl(),
+                        mContainer.getContainerUrlParams(),
                         mUniqueId
                 );
                 //Debuger.log("didDisappearPageContainer");
@@ -223,10 +223,9 @@ public class ContainerRecord implements IContainerRecord {
 
         private void destroy() {
             if (mState < STATE_DESTROYED) {
-                NavigationService.willDeallocPageContainer(
-                        genResult("willDeallocPageContainer"),
-                        mContainer.getContainerName(),
-                        mContainer.getContainerParams(),
+                invokeChannel(
+                        mContainer.getContainerUrl(),
+                        mContainer.getContainerUrlParams(),
                         mUniqueId
                 );
                 //Debuger.log("willDeallocPageContainer");
@@ -234,25 +233,21 @@ public class ContainerRecord implements IContainerRecord {
                 mState = STATE_DESTROYED;
             }
         }
-    }
-
-    private MessageResult<Boolean> genResult(final String name) {
-        return new MessageResult<Boolean>() {
-
-            @Override
-            public void success(Boolean var1) {
-                //Debuger.log(name + " call success");
-            }
 
-            @Override
-            public void error(String var1, String var2, Object var3) {
-                Debuger.log(name + " call error");
+        public void invokeChannel(String pageName, Map params, String uniqueId) {
+            HashMap<String, Object> args = new HashMap<>();
+            args.put("pageName", pageName);
+            args.put("params", params);
+            args.put("uniqueId", uniqueId);
+            FlutterBoostPlugin.singleton().channel().invokeMethod("didInitPageContainer", args);
         }
 
-            @Override
-            public void notImplemented() {
-                Debuger.log(name + " call not Impelemented");
+        public void invokeChannelUnsafe(String pageName, Map params, String uniqueId) {
+            HashMap<String, Object> args = new HashMap<>();
+            args.put("pageName", pageName);
+            args.put("params", params);
+            args.put("uniqueId", uniqueId);
+            FlutterBoostPlugin.singleton().channel().invokeMethodUnsafe("didInitPageContainer", args);
         }
-        };
     }
 }

android/src/main/java/com/taobao/idlefish/flutterboost/FlutterViewContainerManager.java

@@ -23,7 +23,9 @@
  */
 package com.taobao.idlefish.flutterboost;
 
+import android.content.Context;
 import android.text.TextUtils;
+import android.util.SparseArray;
 
 import com.taobao.idlefish.flutterboost.interfaces.IContainerManager;
 import com.taobao.idlefish.flutterboost.interfaces.IContainerRecord;
@@ -33,11 +35,13 @@ import com.taobao.idlefish.flutterboost.interfaces.IOperateSyncer;
 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Set;
 import java.util.Stack;
+import java.util.concurrent.atomic.AtomicInteger;
 
 public class FlutterViewContainerManager implements IContainerManager {
 
@@ -45,8 +49,10 @@ public class FlutterViewContainerManager implements IContainerManager {
     private final Set<ContainerRef> mRefs = new HashSet<>();
     private final Stack<IContainerRecord> mRecordStack = new Stack<>();
 
-    FlutterViewContainerManager() {}
+    private final AtomicInteger mRequestCode = new AtomicInteger(0);
+    private final SparseArray<OnResult> mOnResults = new SparseArray<>();
 
+    FlutterViewContainerManager() {}
 
     @Override
     public IOperateSyncer generateSyncer(IFlutterViewContainer container) {
@@ -54,7 +60,7 @@ public class FlutterViewContainerManager implements IContainerManager {
 
         ContainerRecord record = new ContainerRecord(this, container);
         if (mRecordMap.put(container, record) != null) {
-            Debuger.exception("container:" + container.getContainerName() + " already exists!");
+            Debuger.exception("container:" + container.getContainerUrl() + " already exists!");
         }
 
         mRefs.add(new ContainerRef(record.uniqueId(),container));
@@ -81,18 +87,51 @@ public class FlutterViewContainerManager implements IContainerManager {
         mRecordMap.remove(record.getContainer());
     }
 
+    void setContainerResult(IContainerRecord record,int requestCode, Map<String,Object> result) {
+
+        IFlutterViewContainer target = findContainerById(record.uniqueId());
+        if(target == null) {
+            Debuger.exception("setContainerResult error, url="+record.getContainer().getContainerUrl());
+        }
+
+        OnResult onResult = mOnResults.get(requestCode);
+        if(onResult != null) {
+            onResult.onResult(result);
+        }
+        mOnResults.remove(requestCode);
+    }
+
+    @Override
+    public void openContainer(String url, Map<String, Object> urlParams, Map<String, Object> exts,OnResult onResult) {
+        Context context = FlutterBoostPlugin.singleton().currentActivity();
+        if(context == null) {
+            context = FlutterBoostPlugin.singleton().platform().getApplication();
+        }
+
+        int requestCode = mRequestCode.addAndGet(3);
+        if(onResult != null) {
+            mOnResults.put(requestCode,onResult);
+        }
+
+        FlutterBoostPlugin.singleton().platform().openContainer(context,url,urlParams,requestCode,exts);
+    }
+
     @Override
-    public IFlutterViewContainer closeContainer(String uniqueId, Map<String, Object> result) {
+    public IContainerRecord closeContainer(String uniqueId, Map<String, Object> result,Map<String,Object> exts) {
+        IContainerRecord targetRecord = null;
         for (Map.Entry<IFlutterViewContainer, IContainerRecord> entry : mRecordMap.entrySet()) {
             if (TextUtils.equals(uniqueId, entry.getValue().uniqueId())) {
-                entry.getKey().finishContainer();
-                return entry.getKey();
+                targetRecord = entry.getValue();
+                break;
             }
         }
 
+        if(targetRecord == null) {
             Debuger.exception("closeContainer can not find uniqueId:" + uniqueId);
+        }
 
-        return null;
+        FlutterBoostPlugin.singleton().platform().closeContainer(targetRecord,result,exts);
+        return targetRecord;
     }
 
     @Override
@@ -173,7 +212,6 @@ public class FlutterViewContainerManager implements IContainerManager {
         return false;
     }
 
-
     public static class ContainerRef {
         public final String uniqueId;
         public final WeakReference<IFlutterViewContainer> container;

android/src/main/java/com/taobao/idlefish/flutterboost/Platform.java

+package com.taobao.idlefish.flutterboost;
+
+import com.taobao.idlefish.flutterboost.interfaces.IContainerRecord;
+import com.taobao.idlefish.flutterboost.interfaces.IPlatform;
+
+import java.util.Map;
+
+public abstract class Platform implements IPlatform {
+
+    @Override
+    public void closeContainer(IContainerRecord record, Map<String, Object> result, Map<String, Object> exts) {
+        if(record == null) return;
+
+        record.getContainer().finishContainer(result);
+    }
+
+    @Override
+    public int whenEngineStart() {
+        return ANY_ACTIVITY_CREATED;
+    }
+}

android/src/main/java/com/taobao/idlefish/flutterboost/containers/BoostFlutterActivity.java

@@ -46,7 +46,9 @@ import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
 import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewContainer;
 import com.taobao.idlefish.flutterboost.interfaces.IOperateSyncer;
 
+import java.io.Serializable;
 import java.util.HashMap;
+import java.util.Map;
 
 import io.flutter.embedding.android.FlutterView;
 import io.flutter.plugin.platform.PlatformPlugin;
@@ -180,6 +182,16 @@ public abstract class BoostFlutterActivity extends Activity implements IFlutterV
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
         super.onActivityResult(requestCode, resultCode, data);
         mSyncer.onActivityResult(requestCode,resultCode,data);
+
+        Map<String,Object> result = null;
+        if(data != null) {
+            Serializable rlt = data.getSerializableExtra(RESULT_KEY);
+            if(rlt instanceof Map) {
+                result = (Map<String,Object>)rlt;
+            }
+        }
+
+        mSyncer.onContainerResult(requestCode,result);
     }
 
     @Override
@@ -217,8 +229,12 @@ public abstract class BoostFlutterActivity extends Activity implements IFlutterV
     }
 
     @Override
-    public void finishContainer() {
-        finish();
+    public void finishContainer(Map<String,Object> result) {
+        Intent intent = new Intent();
+        if (result != null) {
+            intent.putExtra(RESULT_KEY, new HashMap<>(result));
+        }
+        setResult(Activity.RESULT_OK, intent);
     }
 
     @Override
@@ -226,11 +242,4 @@ public abstract class BoostFlutterActivity extends Activity implements IFlutterV
 
     @Override
     public void onContainerHidden() {}
-
-    @Override
-    public void setBoostResult(HashMap result) {
-        Intent data = new Intent();
-        data.putExtra(RESULT_KEY,result);
-        setResult(RESULT_OK,data);
-    }
 }

android/src/main/java/com/taobao/idlefish/flutterboost/containers/BoostFlutterFragment.java

@@ -38,7 +38,7 @@ import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
 import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewContainer;
 import com.taobao.idlefish.flutterboost.interfaces.IOperateSyncer;
 
-import java.util.HashMap;
+import java.util.Map;
 
 import io.flutter.embedding.android.FlutterView;
 
@@ -137,8 +137,8 @@ abstract public class BoostFlutterFragment extends Fragment implements IFlutterV
     }
 
     @Override
-    public void finishContainer() {
-        getActivity().finish();
+    public void finishContainer(Map<String,Object> result) {
+        getFragmentManager().popBackStack();
     }
 
     @Override
@@ -146,11 +146,4 @@ abstract public class BoostFlutterFragment extends Fragment implements IFlutterV
 
     @Override
     public void onContainerHidden() {}
-
-    @Override
-    public void setBoostResult(HashMap result) {
-        Intent data = new Intent();
-        data.putExtra(RESULT_KEY,result);
-        getActivity().setResult(Activity.RESULT_OK,data);
-    }
 }

android/src/main/java/com/taobao/idlefish/flutterboost/interfaces/IContainerManager.java

@@ -29,7 +29,9 @@ public interface IContainerManager {
 
     IOperateSyncer generateSyncer(IFlutterViewContainer container);
 
-    IFlutterViewContainer closeContainer(String uniqueId,Map<String,Object> result);
+    void openContainer(String url,Map<String,Object> urlParams,Map<String,Object> exts,OnResult onResult);
+
+    IContainerRecord closeContainer(String uniqueId,Map<String,Object> result,Map<String,Object> exts);
 
     IContainerRecord getCurrentTopRecord();
 
@@ -40,4 +42,8 @@ public interface IContainerManager {
     void onShownContainerChanged(String oldUniqueId,String nowUniqueId);
 
     boolean hasContainerAppear();
+
+    interface OnResult {
+        void onResult(Map<String,Object> result);
+    }
 }
\ No newline at end of file

android/src/main/java/com/taobao/idlefish/flutterboost/interfaces/IFlutterViewContainer.java

@@ -24,12 +24,10 @@
 package com.taobao.idlefish.flutterboost.interfaces;
 
 import android.app.Activity;
+
 import com.taobao.idlefish.flutterboost.BoostFlutterView;
-import java.io.Serializable;
-import java.util.HashMap;
-import java.util.Map;
 
-import io.flutter.plugin.common.PluginRegistry;
+import java.util.Map;
 
 /**
  * a container which contains the flutter view
@@ -48,19 +46,19 @@ public interface IFlutterViewContainer {
     /**
      * call to destroy the container
      */
-    void finishContainer();
+    void finishContainer(Map<String,Object> result);
 
     /**
      * container name
      * @return
      */
-    String getContainerName();
+    String getContainerUrl();
 
     /**
      * container params
      * @return
      */
-    Map getContainerParams();
+    Map getContainerUrlParams();
 
     /**
      * callback when container shown
@@ -71,10 +69,4 @@ public interface IFlutterViewContainer {
      * callback when container hidden
      */
     void onContainerHidden();
-
-    /**
-     * call by flutter side to set result
-     * @param result
-     */
-    void setBoostResult(HashMap result);
 }

android/src/main/java/com/taobao/idlefish/flutterboost/interfaces/IOperateSyncer.java

@@ -2,6 +2,8 @@ package com.taobao.idlefish.flutterboost.interfaces;
 
 import android.content.Intent;
 
+import java.util.Map;
+
 public interface IOperateSyncer {
 
     void onCreate();
@@ -20,6 +22,8 @@ public interface IOperateSyncer {
 
     void onActivityResult(int requestCode, int resultCode, Intent data);
 
+    void onContainerResult(int requestCode, Map<String,Object> result);
+
     void onUserLeaveHint();
 
     void onTrimMemory(int level);

android/src/main/java/com/taobao/idlefish/flutterboost/interfaces/IPlatform.java

@@ -55,17 +55,13 @@ public interface IPlatform {
      * register plugins
      * @return
      */
-    void onRegisterPlugins(PluginRegistry registry);
+    void registerPlugins(PluginRegistry registry);
+
+
+    void openContainer(Context context,String url,Map<String,Object> urlParams,int requestCode,Map<String,Object> exts);
 
-    /**
-     * start a new activity from flutter page, you may need a page router with url
-     * @param context
-     * @param url
-     * @param requestCode
-     * @return
-     */
-    boolean startActivity(Context context,String url,Map params,int requestCode);
 
+    void closeContainer(IContainerRecord record, Map<String,Object> result, Map<String,Object> exts);
 
     /**
      * @return

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/NavigationService.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package com.taobao.idlefish.flutterboost.messageing;
-
-import com.taobao.idlefish.flutterboost.messageing.base.MessageResult;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import io.flutter.plugin.common.MethodChannel;
-
-public class NavigationService {
-
-    public static MethodChannel methodChannel = null;
-
-    public static void onNativePageResult(final MessageResult<Boolean> result, String uniqueId, String key, Map resultData, Map params) {
-        Map<String, Object> args = new HashMap<>();
-        args.put("uniqueId", uniqueId);
-        args.put("key", key);
-        args.put("resultData", resultData);
-        args.put("params", params);
-        methodChannel.invokeMethod("onNativePageResult", args, new MethodChannel.Result() {
-            @Override
-            public void success(Object o) {
-                if (o instanceof Boolean) {
-                    result.success((Boolean) o);
-                } else {
-                    result.error("return type error code dart code", "", "");
-                }
-            }
-
-            @Override
-            public void error(String s, String s1, Object o) {
-                if (result != null) {
-                    result.error(s, s1, o);
-                }
-            }
-
-            @Override
-            public void notImplemented() {
-                if (result != null) {
-                    result.notImplemented();
-                }
-            }
-        });
-    }
-
-    public static void didShowPageContainer(final MessageResult<Boolean> result, String pageName, Map params, String uniqueId) {
-        Map<String, Object> args = new HashMap<>();
-        args.put("pageName", pageName);
-        args.put("params", params);
-        args.put("uniqueId", uniqueId);
-        methodChannel.invokeMethod("didShowPageContainer", args, new MethodChannel.Result() {
-            @Override
-            public void success(Object o) {
-                if (o instanceof Boolean) {
-                    result.success((Boolean) o);
-                } else {
-                    result.error("return type error code dart code", "", "");
-                }
-            }
-
-            @Override
-            public void error(String s, String s1, Object o) {
-                if (result != null) {
-                    result.error(s, s1, o);
-                }
-            }
-
-            @Override
-            public void notImplemented() {
-                if (result != null) {
-                    result.notImplemented();
-                }
-            }
-        });
-    }
-
-    public static void willShowPageContainer(final MessageResult<Boolean> result, String pageName, Map params, String uniqueId) {
-        Map<String, Object> args = new HashMap<>();
-        args.put("pageName", pageName);
-        args.put("params", params);
-        args.put("uniqueId", uniqueId);
-        methodChannel.invokeMethod("willShowPageContainer", args, new MethodChannel.Result() {
-            @Override
-            public void success(Object o) {
-                if (o instanceof Boolean) {
-                    result.success((Boolean) o);
-                } else {
-                    result.error("return type error code dart code", "", "");
-                }
-            }
-
-            @Override
-            public void error(String s, String s1, Object o) {
-                if (result != null) {
-                    result.error(s, s1, o);
-                }
-            }
-
-            @Override
-            public void notImplemented() {
-                if (result != null) {
-                    result.notImplemented();
-                }
-            }
-        });
-    }
-
-    public static void willDisappearPageContainer(final MessageResult<Boolean> result, String pageName, Map params, String uniqueId) {
-        Map<String, Object> args = new HashMap<>();
-        args.put("pageName", pageName);
-        args.put("params", params);
-        args.put("uniqueId", uniqueId);
-        methodChannel.invokeMethod("willDisappearPageContainer", args, new MethodChannel.Result() {
-            @Override
-            public void success(Object o) {
-                if (o instanceof Boolean) {
-                    result.success((Boolean) o);
-                } else {
-                    result.error("return type error code dart code", "", "");
-                }
-            }
-
-            @Override
-            public void error(String s, String s1, Object o) {
-                if (result != null) {
-                    result.error(s, s1, o);
-                }
-            }
-
-            @Override
-            public void notImplemented() {
-                if (result != null) {
-                    result.notImplemented();
-                }
-            }
-        });
-    }
-
-    public static void didDisappearPageContainer(final MessageResult<Boolean> result, String pageName, Map params, String uniqueId) {
-        Map<String, Object> args = new HashMap<>();
-        args.put("pageName", pageName);
-        args.put("params", params);
-        args.put("uniqueId", uniqueId);
-        methodChannel.invokeMethod("didDisappearPageContainer", args, new MethodChannel.Result() {
-            @Override
-            public void success(Object o) {
-                if (o instanceof Boolean) {
-                    result.success((Boolean) o);
-                } else {
-                    result.error("return type error code dart code", "", "");
-                }
-            }
-
-            @Override
-            public void error(String s, String s1, Object o) {
-                if (result != null) {
-                    result.error(s, s1, o);
-                }
-            }
-
-            @Override
-            public void notImplemented() {
-                if (result != null) {
-                    result.notImplemented();
-                }
-            }
-        });
-    }
-
-    public static void didInitPageContainer(final MessageResult<Boolean> result, String pageName, Map params, String uniqueId) {
-        Map<String, Object> args = new HashMap<>();
-        args.put("pageName", pageName);
-        args.put("params", params);
-        args.put("uniqueId", uniqueId);
-        methodChannel.invokeMethod("didInitPageContainer", args, new MethodChannel.Result() {
-            @Override
-            public void success(Object o) {
-                if (o instanceof Boolean) {
-                    result.success((Boolean) o);
-                } else {
-                    result.error("return type error code dart code", "", "");
-                }
-            }
-
-            @Override
-            public void error(String s, String s1, Object o) {
-                if (result != null) {
-                    result.error(s, s1, o);
-                }
-            }
-
-            @Override
-            public void notImplemented() {
-                if (result != null) {
-                    result.notImplemented();
-                }
-            }
-        });
-    }
-
-    public static void willDeallocPageContainer(final MessageResult<Boolean> result, String pageName, Map params, String uniqueId) {
-        Map<String, Object> args = new HashMap<>();
-        args.put("pageName", pageName);
-        args.put("params", params);
-        args.put("uniqueId", uniqueId);
-        methodChannel.invokeMethod("willDeallocPageContainer", args, new MethodChannel.Result() {
-            @Override
-            public void success(Object o) {
-                if (o instanceof Boolean) {
-                    result.success((Boolean) o);
-                } else {
-                    result.error("return type error code dart code", "", "");
-                }
-            }
-
-            @Override
-            public void error(String s, String s1, Object o) {
-                if (result != null) {
-                    result.error(s, s1, o);
-                }
-            }
-
-            @Override
-            public void notImplemented() {
-                if (result != null) {
-                    result.notImplemented();
-                }
-            }
-        });
-    }
-}
\ No newline at end of file

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/base/Broadcastor.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package com.taobao.idlefish.flutterboost.messageing.base;
-
-import android.support.annotation.Nullable;
-
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-import io.flutter.plugin.common.MethodChannel;
-
-public class Broadcastor{
-
-    private MethodChannel channel = null;
-    private Map<String,List<EvenListener>> lists = new HashMap<>();
-
-    public Broadcastor(MethodChannel channel) {
-        this.channel = channel;
-    }
-
-    public void sendEvent(String name , Map arguments) {
-
-        if (name == null) {
-            return;
-        }
-
-        Map msg = new HashMap();
-        msg.put("name",name);
-        if(arguments != null){
-            msg.put("arguments",arguments);
-        }
-
-        channel.invokeMethod("__event__", msg, new MethodChannel.Result() {
-            @Override
-            public void success(@Nullable Object o) {
-            }
-
-            @Override
-            public void error(String s, @Nullable String s1, @Nullable Object o) {
-            }
-
-            @Override
-            public void notImplemented() {
-            }
-        });
-    }
-
-    public void dispatch(String name, Map arguments) {
-
-        if(name == null || arguments == null){
-            return ;
-        }
-
-        String eventName = (String)arguments.get("name");
-        Map eventArguments = (Map)arguments.get("arguments");
-
-        List<EvenListener> list = lists.get(eventName);
-        if(list == null){
-            return ;
-        }
-        for(EvenListener l : list){
-            l.onEvent(eventName,eventArguments);
-        }
-
-        return;
-    }
-
-    public void addEventListener(String name , EvenListener listener){
-        if(listener == null || name == null){
-            return ;
-        }
-
-        List<EvenListener> list = lists.get(name);
-        if (list == null){
-            list = new LinkedList<>();
-            lists.put(name,list);
-        }
-
-        list.add(listener);
-    }
-
-    public void removeEventListener(String name ,EvenListener listener){
-        if(listener == null || name == null){
-            return ;
-        }
-
-        List<EvenListener> list = lists.get(name);
-        if(list != null){
-            list.remove(listener);
-        }
-    }
-
-
-}

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/base/EvenListener.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package com.taobao.idlefish.flutterboost.messageing.base;
-
-import java.util.Map;
-
-public interface EvenListener {
-    void onEvent(String eventName , Map arguments);
-}

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/base/Message.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package com.taobao.idlefish.flutterboost.messageing.base;
-
-import java.util.Map;
-
-public interface Message {
-    String name();
-    Map arguments();
-}

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/base/MessageDispatcher.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package com.taobao.idlefish.flutterboost.messageing.base;
-
-public interface MessageDispatcher<T>{
-    boolean dispatch(Message msg,MessageResult<T> result);
-    void addHandler(MessageHandler<T> handler);
-    void removeHandler(MessageHandler<T> handler);
-}

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/base/MessageDispatcherImp.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package com.taobao.idlefish.flutterboost.messageing.base;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-public class MessageDispatcherImp implements MessageDispatcher {
-
-    private Map<String,MessageHandler> handlers = new HashMap<>();
-
-    @Override
-    public boolean dispatch(Message msg, MessageResult result) {
-        if(msg == null){
-            return false;
-        }
-
-        MessageHandler h = handlers.get(msg.name());
-
-        if(h != null){
-            return h.onMethodCall(msg.name(),msg.arguments(),result);
-        }
-
-        return false;
-    }
-
-    @Override
-    public void addHandler(MessageHandler handler) {
-        if(handler == null){
-            return;
-        }
-
-        List<String> names = handler.handleMessageNames();
-        for(String name : names){
-            handlers.put(name,handler);
-        }
-    }
-
-    @Override
-    public void removeHandler(MessageHandler handler) {
-        if(handler == null){
-            return;
-        }
-        List<String> names = handler.handleMessageNames();
-        for(String name : names){
-            if(handler == handlers.get(name)){
-                handlers.remove(name);
-            }
-        }
-    }
-}

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/base/MessageHandler.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package com.taobao.idlefish.flutterboost.messageing.base;
-
-import java.util.List;
-import java.util.Map;
-
-public interface MessageHandler<T> {
-    boolean onMethodCall(String name, Map args, MessageResult<T> result);
-    List<String> handleMessageNames();
-}

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/base/MessageImp.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package com.taobao.idlefish.flutterboost.messageing.base;
-
-import java.util.Map;
-
-public class MessageImp implements Message{
-    private String name;
-    private Map args;
-
-    public MessageImp(String name,Map args){
-        this.name = name;
-        this.args = args;
-    }
-
-    @Override
-    public String name() {
-        return name;
-    }
-
-    @Override
-    public Map arguments() {
-        return args;
-    }
-}

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/base/MessageResult.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package com.taobao.idlefish.flutterboost.messageing.base;
-
-public interface MessageResult<T>  {
-    void success(T var1);
-    void error(String var1, String var2, Object var3);
-    void notImplemented();
-}

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/handlers/ClosePageHandler.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package com.taobao.idlefish.flutterboost.messageing.handlers;
-
-import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
-import com.taobao.idlefish.flutterboost.FlutterViewContainerManager;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageHandler;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageResult;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-public class ClosePageHandler implements MessageHandler<Boolean> {
-
-
-    //==================Do not edit code blow!==============
-    @Override
-    public boolean onMethodCall(String name, Map args, MessageResult<Boolean> result) {
-
-        //TODO:接入新的close消息
-        String uniqueId = (String)args.get("uniqueId");
-        Map resultData = (Map)args.get("result");
-        Map exts = (Map)args.get("exts");
-
-        FlutterBoostPlugin.containerManager().closeContainer(uniqueId, null);
-        result.success(true);
-        return true;
-    }
-
-    @Override
-    public List<String> handleMessageNames() {
-        List<String> h = new ArrayList<>();
-        h.add("closePage");
-        return h;
-    }
-
-}
\ No newline at end of file

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/handlers/OnFlutterPageResultHandler.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package com.taobao.idlefish.flutterboost.messageing.handlers;
-
-import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageHandler;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageResult;
-import com.taobao.idlefish.flutterboost.interfaces.IContainerManager;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-public class OnFlutterPageResultHandler implements MessageHandler<Boolean> {
-
-
-    private boolean onCall(MessageResult<Boolean> result, String uniqueId, String key, Map resultData, Map params) {
-        result.success(true);
-        return true;
-    }
-
-
-    //==================Do not edit code blow!==============
-    @Override
-    public boolean onMethodCall(String name, Map args, MessageResult<Boolean> result) {
-        this.onCall(result, (String) args.get("uniqueId"), (String) args.get("key"), (Map) args.get("resultData"), (Map) args.get("params"));
-        return true;
-    }
-
-    @Override
-    public List<String> handleMessageNames() {
-        List<String> h = new ArrayList<>();
-        h.add("onFlutterPageResult");
-        return h;
-    }
-
-}
\ No newline at end of file

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/handlers/OnShownContainerChangedHandler.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package com.taobao.idlefish.flutterboost.messageing.handlers;
-
-import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageHandler;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageResult;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-
-public class OnShownContainerChangedHandler implements MessageHandler<Boolean> {
-
-    private boolean onCall(MessageResult<Boolean> result, String now, String old, Map params) {
-        //Add your handler code here.
-        FlutterBoostPlugin.containerManager().onShownContainerChanged(old, now);
-        return true;
-    }
-
-
-    //==================Do not edit code blow!==============
-    @Override
-    public boolean onMethodCall(String name, Map args, MessageResult<Boolean> result) {
-        this.onCall(result, (String) args.get("newName"), (String) args.get("oldName"), (Map) args.get("params"));
-        return true;
-    }
-
-    @Override
-    public List<String> handleMessageNames() {
-        List<String> h = new ArrayList<>();
-        h.add("onShownContainerChanged");
-        return h;
-    }
-
-}
\ No newline at end of file

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/handlers/OpenPageHandler.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package com.taobao.idlefish.flutterboost.messageing.handlers;
-
-import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageHandler;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageResult;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-
-public class OpenPageHandler implements MessageHandler<Map> {
-
-    @Override
-    public boolean onMethodCall(String name, Map args, MessageResult<Map> result) {
-
-
-        //TODO:接入新的open方法,同时兼容老方法
-        Map params = (Map)args.get("urlParams");
-        Map exts = (Map)args.get("exts");
-        String url = (String)args.get("url");
-
-        int requestCode = 0;
-
-        if (params != null && params.get("requestCode") != null) {
-            requestCode = (int) params.get("requestCode");
-        }
-
-        FlutterBoostPlugin.openPage(null, url, params, 0);
-
-        //TODO: to call future.
-        if (result != null) {
-            result.success(new HashMap());
-        }
-
-        return true;
-    }
-
-    @Override
-    public List<String> handleMessageNames() {
-        List<String> h = new ArrayList<>();
-        h.add("openPage");
-        return h;
-    }
-
-
-}
\ No newline at end of file

android/src/main/java/com/taobao/idlefish/flutterboost/messageing/handlers/PageOnStartHandler.java

-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Alibaba Group
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-package com.taobao.idlefish.flutterboost.messageing.handlers;
-
-import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
-import com.taobao.idlefish.flutterboost.FlutterViewContainerManager;
-import com.taobao.idlefish.flutterboost.interfaces.IContainerRecord;
-import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewContainer;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageHandler;
-import com.taobao.idlefish.flutterboost.messageing.base.MessageResult;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-public class PageOnStartHandler implements MessageHandler<Map> {
-
-    private boolean onCall(MessageResult<Map> result, Map params) {
-        Map<String, Object> pageInfo = new HashMap<>();
-
-        try {
-            IContainerRecord record = FlutterBoostPlugin
-                    .containerManager().getCurrentTopRecord();
-
-            if (record == null) {
-                record = FlutterBoostPlugin.containerManager().getLastGenerateRecord();
-            }
-
-            pageInfo.put("name", record.getContainer().getContainerName());
-            pageInfo.put("params", record.getContainer().getContainerParams());
-            pageInfo.put("uniqueId", record.uniqueId());
-
-            result.success(pageInfo);
-        } catch (Throwable t) {
-            result.success(pageInfo);
-        }
-
-        return true;
-    }
-
-
-    @Override
-    public boolean onMethodCall(String name, Map args, MessageResult<Map> result) {
-        this.onCall(result, (Map) args.get("params"));
-        return true;
-    }
-
-    @Override
-    public List<String> handleMessageNames() {
-        List<String> h = new ArrayList<>();
-        h.add("pageOnStart");
-        return h;
-    }
-}
\ No newline at end of file

example/android/app/src/main/java/com/taobao/idlefish/flutterboostexample/FlutterFragment.java

@@ -29,12 +29,12 @@ public class FlutterFragment extends BoostFlutterFragment {
     }
 
     @Override
-    public String getContainerName() {
+    public String getContainerUrl() {
         return "flutterFragment";
     }
 
     @Override
-    public Map getContainerParams() {
+    public Map getContainerUrlParams() {
         Map<String,String> params = new HashMap<>();
         params.put("tag",getArguments().getString("tag"));
         return params;

example/android/app/src/main/java/com/taobao/idlefish/flutterboostexample/FlutterPageActivity.java

@@ -26,7 +26,7 @@ public class FlutterPageActivity extends BoostFlutterActivity {
      * @return
      */
     @Override
-    public String getContainerName() {
+    public String getContainerUrl() {
         return "flutterPage";
     }
 
@@ -45,7 +45,7 @@ public class FlutterPageActivity extends BoostFlutterActivity {
      * @return
      */
     @Override
-    public Map getContainerParams() {
+    public Map getContainerUrlParams() {
         Map<String,String> params = new HashMap<>();
         params.put("aaa","bbb");
         return params;

example/android/app/src/main/java/com/taobao/idlefish/flutterboostexample/MyApplication.java

@@ -3,13 +3,8 @@ package com.taobao.idlefish.flutterboostexample;
 import android.app.Application;
 import android.content.Context;
 
-import com.taobao.idlefish.flutterboost.BoostFlutterEngine;
-import com.taobao.idlefish.flutterboost.BoostFlutterView;
-import com.taobao.idlefish.flutterboost.Debuger;
 import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
-import com.taobao.idlefish.flutterboost.StateListener;
-import com.taobao.idlefish.flutterboost.interfaces.IPlatform;
-import com.taobao.idlefish.flutterboost.interfaces.IStateListener;
+import com.taobao.idlefish.flutterboost.Platform;
 
 import java.util.Map;
 
@@ -22,44 +17,26 @@ public class MyApplication extends FlutterApplication {
     public void onCreate() {
         super.onCreate();
 
-        FlutterBoostPlugin.init(new IPlatform() {
+        FlutterBoostPlugin.init(new Platform() {
+
             @Override
             public Application getApplication() {
                 return MyApplication.this;
             }
 
-            @Override
-            public void onRegisterPlugins(PluginRegistry registry) {
-                GeneratedPluginRegistrant.registerWith(registry);
-            }
-
             @Override
             public boolean isDebug() {
                 return true;
             }
 
-            /**
-             * 如果flutter想打开一个本地页面，将会回调这个方法，页面参数将会拼接在url中
-             *
-             * 例如：sample://nativePage?aaa=bbb
-             *
-             * 参数就是类似 aaa=bbb 这样的键值对
-             *
-             * @param context
-             * @param url
-             * @param requestCode
-             * @return
-             */
             @Override
-            public boolean startActivity(Context context, String url, Map params, int requestCode) {
-                Debuger.log("startActivity url="+url);
-
-                return PageRouter.openPageByUrl(context,url,params,requestCode);
+            public void registerPlugins(PluginRegistry registry) {
+                GeneratedPluginRegistrant.registerWith(registry);
             }
 
             @Override
-            public int whenEngineStart() {
-                return IMMEDIATELY;
+            public void openContainer(Context context, String url, Map<String, Object> urlParams, int requestCode, Map<String, Object> exts) {
+                PageRouter.openPageByUrl(context,url,urlParams,requestCode);
             }
         });
     }

lib/flutter_boost.dart

@@ -60,7 +60,8 @@ class FlutterBoost {
       GlobalKey<ContainerManagerState>();
   final ObserversHolder _observersHolder = ObserversHolder();
   final Router _router = Router();
-  final MethodChannel _methodChannel = MethodChannel('flutter_boost');
+  final MethodChannel _methodChannel = MethodChannel('flutter_boost_method');
+  final EventChannel _eventChannel = EventChannel('flutter_boost_event');
   final MessageDispatcher _dispatcher = MessageDispatcher();
 
   int _callbackID = 0;