use embedding engine

android/src/main/java/com/taobao/idlefish/flutterboost/FlutterViewProvider.java → android/src/main/java/com/taobao/idlefish/flutterboost/BoostEngineProvider.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
@@ -24,71 +24,72 @@
 package com.taobao.idlefish.flutterboost;
 
 import android.app.Activity;
+import android.content.Context;
+import android.os.Looper;
+import android.support.annotation.NonNull;
 
-import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewContainer;
-import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewProvider;
-import com.taobao.idlefish.flutterboost.interfaces.IPlatform;
+import com.taobao.idlefish.flutterboost.interfaces.IFlutterEngineProvider;
 
-public class FlutterViewProvider implements IFlutterViewProvider {
+import io.flutter.app.FlutterPluginRegistry;
+import io.flutter.embedding.engine.FlutterEngine;
+import io.flutter.embedding.engine.FlutterShellArgs;
+import io.flutter.embedding.engine.dart.DartExecutor;
+import io.flutter.plugin.common.BinaryMessenger;
+import io.flutter.plugin.common.PluginRegistry;
+import io.flutter.plugin.platform.PlatformViewRegistry;
+import io.flutter.view.FlutterMain;
+import io.flutter.view.FlutterNativeView;
+import io.flutter.view.FlutterView;
+import io.flutter.view.TextureRegistry;
 
-    private final IPlatform mPlatform;
+public class BoostEngineProvider implements IFlutterEngineProvider {
 
-    private BoostFlutterNativeView mFlutterNativeView = null;
-    private BoostFlutterView mFlutterView = null;
-
-    FlutterViewProvider(IPlatform platform){
-        mPlatform = platform;
-    }
+    static final BoostEngineProvider sInstance = new BoostEngineProvider();
 
+    private BoostEngine mEngine = null;
 
+    private BoostEngineProvider() {
+    }
 
     @Override
-    public BoostFlutterView createFlutterView(IFlutterViewContainer container) {
-        Activity activity = mPlatform.getMainActivity();
+    public FlutterEngine createEngine(Context context) {
 
-        if(activity == null) {
-            Debuger.log("create Flutter View not with MainActivity");
-            activity = container.getActivity();
-        }
+        Utils.assertCallOnMainThread();
 
-        if (mFlutterView == null) {
-            mFlutterView = new BoostFlutterView(activity, null, createFlutterNativeView(container));
-        }
-        return mFlutterView;
-    }
+        if (mEngine == null) {
+            FlutterShellArgs flutterShellArgs = new FlutterShellArgs(new String[0]);
+            FlutterMain.ensureInitializationComplete(
+                    context.getApplicationContext(), flutterShellArgs.toArray());
 
-    @Override
-    public BoostFlutterNativeView createFlutterNativeView(IFlutterViewContainer container) {
-        if (mFlutterNativeView == null) {
-            mFlutterNativeView = new BoostFlutterNativeView(container.getActivity().getApplicationContext());
+            mEngine = new BoostEngine(context.getApplicationContext());
+            mEngine.startRun();
         }
-        return mFlutterNativeView;
+        return mEngine;
     }
 
     @Override
-    public BoostFlutterView tryGetFlutterView() {
-        return mFlutterView;
+    public FlutterEngine tryGetEngine() {
+        return mEngine;
     }
 
-    @Override
-    public void stopFlutterView() {
-        final BoostFlutterView view = mFlutterView;
-        if(view != null) {
-            view.boostStop();
-        }
-    }
+    public static class BoostEngine extends FlutterEngine {
+        final Context mContext;
 
-
-    @Override
-    public void reset() {
-        if(mFlutterNativeView != null) {
-            mFlutterNativeView.boostDestroy();
-            mFlutterNativeView = null;
+        public BoostEngine(@NonNull Context context) {
+            super(context);
+            mContext = context;
         }
 
-        if(mFlutterView != null) {
-            mFlutterView.boostDestroy();
-            mFlutterView = null;
+        public void startRun() {
+            if (!getDartExecutor().isExecutingDart()) {
+                getNavigationChannel().setInitialRoute("/");
+
+                DartExecutor.DartEntrypoint entryPoint = new DartExecutor.DartEntrypoint(
+                        mContext.getResources().getAssets(),
+                        FlutterMain.findAppBundlePath(mContext),
+                        "main");
+                getDartExecutor().executeDartEntrypoint(entryPoint);
+            }
         }
     }
 }

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

+package com.taobao.idlefish.flutterboost;
+
+import android.app.Activity;
+import android.content.Context;
+
+import io.flutter.app.FlutterPluginRegistry;
+import io.flutter.embedding.engine.FlutterEngine;
+import io.flutter.plugin.common.BinaryMessenger;
+import io.flutter.plugin.common.PluginRegistry;
+import io.flutter.plugin.platform.PlatformViewRegistry;
+import io.flutter.view.FlutterView;
+import io.flutter.view.TextureRegistry;
+
+public class BoostPluginRegistry extends FlutterPluginRegistry {
+    private final FlutterEngine mEngine;
+    private final Activity mActivity;
+
+    public BoostPluginRegistry(FlutterEngine engine, Activity activity) {
+        super(engine, activity);
+        mEngine = engine;
+        mActivity = activity;
+    }
+
+    public PluginRegistry.Registrar registrarFor(String pluginKey) {
+        return new BoostRegistrar(mActivity,mEngine,super.registrarFor(pluginKey));
+    }
+
+    public static class BoostRegistrar implements PluginRegistry.Registrar {
+
+        private final PluginRegistry.Registrar mRegistrar;
+        private final FlutterEngine mEngine;
+        private final Activity mActivity;
+
+        BoostRegistrar(Activity activity, FlutterEngine engine, PluginRegistry.Registrar registrar) {
+            mRegistrar = registrar;
+            mEngine = engine;
+            mActivity = activity;
+        }
+
+        @Override
+        public Activity activity() {
+            return mActivity;
+        }
+
+        @Override
+        public Context context() {
+            return mRegistrar.context();
+        }
+
+        @Override
+        public Context activeContext() {
+            return mRegistrar.activeContext();
+        }
+
+        @Override
+        public BinaryMessenger messenger() {
+            return mEngine.getDartExecutor();
+        }
+
+        @Override
+        public TextureRegistry textures() {
+            return mEngine.getRenderer();
+        }
+
+        @Override
+        public PlatformViewRegistry platformViewRegistry() {
+            return mRegistrar.platformViewRegistry();
+        }
+
+        @Override
+        public FlutterView view() {
+            throw new RuntimeException("should not use!!!");
+        }
+
+        @Override
+        public String lookupKeyForAsset(String s) {
+            return mRegistrar.lookupKeyForAsset(s);
+        }
+
+        @Override
+        public String lookupKeyForAsset(String s, String s1) {
+            return mRegistrar.lookupKeyForAsset(s,s1);
+        }
+
+        @Override
+        public PluginRegistry.Registrar publish(Object o) {
+            return mRegistrar.publish(o);
+        }
+
+        @Override
+        public PluginRegistry.Registrar addRequestPermissionsResultListener(PluginRegistry.RequestPermissionsResultListener requestPermissionsResultListener) {
+            return mRegistrar.addRequestPermissionsResultListener(requestPermissionsResultListener);
+        }
+
+        @Override
+        public PluginRegistry.Registrar addActivityResultListener(PluginRegistry.ActivityResultListener activityResultListener) {
+            return mRegistrar.addActivityResultListener(activityResultListener);
+        }
+
+        @Override
+        public PluginRegistry.Registrar addNewIntentListener(PluginRegistry.NewIntentListener newIntentListener) {
+            return mRegistrar.addNewIntentListener(newIntentListener);
+        }
+
+        @Override
+        public PluginRegistry.Registrar addUserLeaveHintListener(PluginRegistry.UserLeaveHintListener userLeaveHintListener) {
+            return mRegistrar.addUserLeaveHintListener(userLeaveHintListener);
+        }
+
+        @Override
+        public PluginRegistry.Registrar addViewDestroyListener(PluginRegistry.ViewDestroyListener viewDestroyListener) {
+            return mRegistrar.addViewDestroyListener(viewDestroyListener);
+        }
+    }
+}

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

@@ -23,27 +23,26 @@
  */
 package com.taobao.idlefish.flutterboost;
 
-import android.os.Handler;
+import android.content.Intent;
 
 import com.taobao.idlefish.flutterboost.NavigationService.NavigationService;
-import com.taobao.idlefish.flutterboost.interfaces.IContainerManager;
 import com.taobao.idlefish.flutterboost.interfaces.IContainerRecord;
 import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewContainer;
 
+import java.util.HashMap;
 import java.util.Map;
 
 import fleamarket.taobao.com.xservicekit.handler.MessageResult;
 
 public class ContainerRecord implements IContainerRecord {
-    private final IContainerManager mManager;
+    private final FlutterViewContainerManager mManager;
     private final IFlutterViewContainer mContainer;
     private final String mUniqueId;
-    private final Handler mHandler = new Handler();
 
     private int mState = STATE_UNKNOW;
     private MethodChannelProxy mProxy = new MethodChannelProxy();
 
-    public ContainerRecord(IContainerManager manager, IFlutterViewContainer container) {
+    ContainerRecord(FlutterViewContainerManager manager, IFlutterViewContainer container) {
         mUniqueId = System.currentTimeMillis() + "-" + hashCode();
         mManager = manager;
         mContainer = container;
@@ -66,54 +65,119 @@ public class ContainerRecord implements IContainerRecord {
 
     @Override
     public void onCreate() {
+        Utils.assertCallOnMainThread();
+
+        if(mState != STATE_UNKNOW) {
+            Debuger.exception("state error");
+        }
+
         mState = STATE_CREATED;
-        mContainer.getBoostFlutterView().boostResume();
+        mContainer.getBoostFlutterView().onResume();
         mProxy.create();
     }
 
     @Override
     public void onAppear() {
+        Utils.assertCallOnMainThread();
+
+        if(mState != STATE_CREATED && mState != STATE_DISAPPEAR) {
+            Debuger.exception("state error");
+        }
+
         mState = STATE_APPEAR;
-        mContainer.getBoostFlutterView().boostResume();
+
+        mManager.pushRecord(this);
+
+        mContainer.getBoostFlutterView().onAttach();
+
         mProxy.appear();
     }
 
     @Override
     public void onDisappear() {
-        mProxy.disappear();
-        mState = STATE_DISAPPEAR;
+        Utils.assertCallOnMainThread();
 
-        /**
-         * Bug workaround:
-         * If current container is finishing, we should call destroy flutter page early.
-         */
-        if(mContainer.isFinishing()) {
-            mHandler.post(new Runnable() {
-                @Override
-                public void run() {
-                    mProxy.destroy();
-                }
-            });
+        if(mState != STATE_APPEAR) {
+            Debuger.exception("state error");
         }
+
+        mState = STATE_DISAPPEAR;
+
+        mProxy.disappear();
+
+        mContainer.getBoostFlutterView().onDetach();
+
+        mManager.popRecord(this);
     }
 
     @Override
     public void onDestroy() {
-        mProxy.destroy();
+        Utils.assertCallOnMainThread();
+
+        if(mState != STATE_DISAPPEAR) {
+            Debuger.exception("state error");
+        }
+
         mState = STATE_DESTROYED;
+
+        mProxy.destroy();
+
+        mManager.removeRecord(this);
+
+        if(!mManager.hasContainerAppear()) {
+            mContainer.getBoostFlutterView().onPause();
+            mContainer.getBoostFlutterView().onStop();
+        }
+    }
+
+    @Override
+    public void onBackPressed() {
+        Utils.assertCallOnMainThread();
+
+        if(mState == STATE_UNKNOW || mState == STATE_DESTROYED) {
+            Debuger.exception("state error");
+        }
+
+        Map<String, String> map = new HashMap<>();
+        map.put("type", "backPressedCallback");
+        map.put("name", mContainer.getContainerName());
+        map.put("uniqueId", mUniqueId);
+        NavigationService.getService().emitEvent(map);
+
+        mContainer.getBoostFlutterView().onBackPressed();
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        mContainer.getBoostFlutterView().onRequestPermissionsResult(requestCode,permissions,grantResults);
+    }
+
+    @Override
+    public void onNewIntent(Intent intent) {
+        mContainer.getBoostFlutterView().onNewIntent(intent);
+    }
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        mContainer.getBoostFlutterView().onActivityResult(requestCode,resultCode,data);
+    }
+
+    @Override
+    public void onUserLeaveHint() {
+        mContainer.getBoostFlutterView().onUserLeaveHint();
+    }
+
+    @Override
+    public void onTrimMemory(int level) {
+        mContainer.getBoostFlutterView().onTrimMemory(level);
     }
 
     @Override
-    public void onResult(Map Result) {
-        NavigationService.onNativePageResult(
-                genResult("onNativePageResult"),
-                mUniqueId,
-                mUniqueId,
-                Result,
-                mContainer.getContainerParams()
-        );
+    public void onLowMemory() {
+        mContainer.getBoostFlutterView().onLowMemory();
     }
 
+
     private class MethodChannelProxy {
         private int mState = STATE_UNKNOW;
 

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

@@ -28,16 +28,14 @@ import android.app.Application;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
-import android.os.Build;
 import android.os.Bundle;
 
 import com.alibaba.fastjson.JSON;
 import com.taobao.idlefish.flutterboost.NavigationService.NavigationService;
-import com.taobao.idlefish.flutterboost.interfaces.IContainerRecord;
 import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewContainer;
 import com.taobao.idlefish.flutterboost.loader.ServiceLoader;
 import com.taobao.idlefish.flutterboost.interfaces.IContainerManager;
-import com.taobao.idlefish.flutterboost.interfaces.IFlutterViewProvider;
+import com.taobao.idlefish.flutterboost.interfaces.IFlutterEngineProvider;
 import com.taobao.idlefish.flutterboost.interfaces.IPlatform;
 
 import java.io.UnsupportedEncodingException;
@@ -50,7 +48,6 @@ import fleamarket.taobao.com.xservicekit.handler.MessageResult;
 import io.flutter.plugin.common.MethodCall;
 import io.flutter.plugin.common.MethodChannel;
 import io.flutter.plugin.common.PluginRegistry;
-import io.flutter.view.FlutterView;
 
 
 public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Application.ActivityLifecycleCallbacks {
@@ -70,12 +67,12 @@ public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Appl
         channel.setMethodCallHandler(sInstance);
     }
 
-    public static IFlutterViewProvider viewProvider() {
+    public static IFlutterEngineProvider engineProvider() {
         if (sInstance == null) {
             throw new RuntimeException("FlutterBoostPlugin not init yet");
         }
 
-        return sInstance.mViewProvider;
+        return BoostEngineProvider.sInstance;
     }
 
     public static IContainerManager containerManager() {
@@ -104,7 +101,6 @@ public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Appl
 
     private final IPlatform mPlatform;
     private final IContainerManager mManager;
-    private final IFlutterViewProvider mViewProvider;
     private final PageResultMediator mMediator;
 
 
@@ -112,7 +108,6 @@ public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Appl
 
     private FlutterBoostPlugin(IPlatform platform) {
         mPlatform = platform;
-        mViewProvider = new FlutterViewProvider(platform);
         mManager = new FlutterViewContainerManager();
         mMediator = new PageResultMediator();
     }
@@ -140,10 +135,6 @@ public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Appl
             ctx = currentActivity();
         }
 
-        if (ctx == null) {
-            ctx = sInstance.mPlatform.getMainActivity();
-        }
-
         if (ctx == null) {
             ctx = sInstance.mPlatform.getApplication();
         }
@@ -248,7 +239,7 @@ public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Appl
         if (mCurrentActiveActivity == null) {
             Debuger.log("Application entry foreground");
 
-            if (mViewProvider.tryGetFlutterView() != null) {
+            if (BoostEngineProvider.sInstance.tryGetEngine() != null) {
                 Map<String, String> map = new HashMap<>();
                 map.put("type", "foreground");
                 NavigationService.getService().emitEvent(map);
@@ -272,7 +263,7 @@ public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Appl
         if (mCurrentActiveActivity == activity) {
             Debuger.log("Application entry background");
 
-            if (mViewProvider.tryGetFlutterView() != null) {
+            if (BoostEngineProvider.sInstance.tryGetEngine() != null) {
                 Map<String, String> map = new HashMap<>();
                 map.put("type", "background");
                 NavigationService.getService().emitEvent(map);
@@ -291,7 +282,7 @@ public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Appl
         if (mCurrentActiveActivity == activity) {
             Debuger.log("Application entry background");
 
-            if (mViewProvider.tryGetFlutterView() != null) {
+            if (BoostEngineProvider.sInstance.tryGetEngine() != null) {
                 Map<String, String> map = new HashMap<>();
                 map.put("type", "background");
                 NavigationService.getService().emitEvent(map);
@@ -321,15 +312,15 @@ public class FlutterBoostPlugin implements MethodChannel.MethodCallHandler, Appl
         activity.setResult(Activity.RESULT_OK, intent);
     }
 
-    public static void onBoostResult(IFlutterViewContainer container, int requestCode, int resultCode, Intent intent) {
-        Map map = new HashMap();
-        if (intent != null) {
-            map.put("result", intent.getSerializableExtra(IFlutterViewContainer.RESULT_KEY));
-        }
-        map.put("requestCode", requestCode);
-        map.put("responseCode", resultCode);
-        containerManager().onContainerResult(container, map);
-    }
+//    public static void onBoostResult(IFlutterViewContainer container, int requestCode, int resultCode, Intent intent) {
+//        Map map = new HashMap();
+//        if (intent != null) {
+//            map.put("result", intent.getSerializableExtra(IFlutterViewContainer.RESULT_KEY));
+//        }
+//        map.put("requestCode", requestCode);
+//        map.put("responseCode", resultCode);
+//        containerManager().onContainerResult(container, map);
+//    }
 }
 
 

android/src/main/java/com/taobao/idlefish/flutterboost/Instrument.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;
-
-import com.taobao.idlefish.flutterboost.interfaces.IContainerRecord;
-import com.taobao.idlefish.flutterboost.interfaces.IContainerManager;
-
-public class Instrument {
-
-    private final IContainerManager mManager;
-
-    Instrument(IContainerManager manager) {
-        mManager = manager;
-    }
-
-    public void performCreate(IContainerRecord record) {
-        final int currentState = record.getState();
-        if (currentState != IContainerRecord.STATE_UNKNOW) {
-            Debuger.exception("performCreate state error, current state:" + currentState);
-            return;
-        }
-
-        record.onCreate();
-    }
-
-    public void performAppear(IContainerRecord record) {
-        final int currentState = record.getState();
-        if (currentState != IContainerRecord.STATE_CREATED
-                && currentState != IContainerRecord.STATE_DISAPPEAR) {
-            Debuger.exception("performAppear state error, current state:" + currentState);
-            return;
-        }
-
-        record.onAppear();
-    }
-
-    public void performDisappear(IContainerRecord record) {
-        final int currentState = record.getState();
-        if (currentState != IContainerRecord.STATE_APPEAR) {
-            Debuger.exception("performDisappear state error , current state:" + currentState);
-            return;
-        }
-
-        record.onDisappear();
-    }
-
-    public void performDestroy(IContainerRecord record) {
-        final int currentState = record.getState();
-        if (currentState != IContainerRecord.STATE_DISAPPEAR) {
-            Debuger.exception("performDestroy state error, current state:" + currentState);
-        }
-
-        record.onDestroy();
-    }
-}

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

@@ -39,7 +39,7 @@
  
  
         private boolean onCall(MessageResult<Boolean> result,String uniqueId,String pageName,Map params,Boolean animated){
-            FlutterBoostPlugin.containerManager().destroyContainerRecord(pageName,uniqueId);
+            FlutterBoostPlugin.containerManager().closeContainer(uniqueId,null);
             result.success(true);
             return true;
       }

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

@@ -38,8 +38,8 @@
  
  
         private boolean onCall(MessageResult<Boolean> result,String uniqueId,String key,Map resultData,Map params){
-            FlutterBoostPlugin.containerManager().setContainerResult(uniqueId,resultData);
-            result.success(true);
+//            FlutterBoostPlugin.containerManager().setContainerResult(uniqueId,resultData);
+//            result.success(true);
            return true;
       }
  

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

@@ -27,6 +27,7 @@
  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 java.util.ArrayList;
  import java.util.HashMap;
@@ -47,7 +48,7 @@
                         .containerManager().getCurrentTopRecord();
 
                 if(record == null) {
-                    record = FlutterBoostPlugin.containerManager().getLastRecord();
+                    record = FlutterBoostPlugin.containerManager().getLastGenerateRecord();
                 }
 
                 pageInfo.put("name",record.getContainer().getContainerName());

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

@@ -25,9 +25,16 @@ package com.taobao.idlefish.flutterboost;
 
 import android.graphics.Bitmap;
 import android.graphics.Color;
+import android.os.Looper;
 
 public class Utils {
 
+    public static void assertCallOnMainThread() {
+        if (Looper.myLooper() != Looper.getMainLooper()) {
+            Debuger.exception("must call method on main thread");
+        }
+    }
+
     public static boolean checkImageValid(final Bitmap bitmap) {
         if (null == bitmap) {
             return false;

android/src/main/java/com/taobao/idlefish/flutterboost/containers/BoostFlutterActivity.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
@@ -24,161 +24,123 @@
 package com.taobao.idlefish.flutterboost.containers;
 
 import android.app.Activity;
-import android.content.Context;
 import android.content.Intent;
-import android.graphics.Color;
 import android.os.Bundle;
-import android.view.Gravity;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.widget.FrameLayout;
-import android.widget.ProgressBar;
 
 import com.taobao.idlefish.flutterboost.BoostFlutterView;
 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.app.FlutterActivity;
-import io.flutter.view.FlutterNativeView;
-import io.flutter.view.FlutterView;
+import io.flutter.embedding.android.FlutterView;
 
-abstract public class BoostFlutterActivity extends FlutterActivity implements IFlutterViewContainer {
+public abstract class BoostFlutterActivity extends Activity implements IFlutterViewContainer {
 
-    private FlutterContent mFlutterContent;
+    private BoostFlutterView mFlutterView;
+    private IOperateSyncer mSyncer;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
-        getWindow().requestFeature(Window.FEATURE_NO_TITLE);
         super.onCreate(savedInstanceState);
 
-        mFlutterContent = new FlutterContent(this);
+        BoostFlutterView.Builder builder = new BoostFlutterView.Builder(this);
+        mFlutterView = builder.renderMode(FlutterView.RenderMode.texture)
+                .transparencyMode(FlutterView.TransparencyMode.opaque)
+                .build();
 
-        setContentView(mFlutterContent);
+        setContentView(mFlutterView);
 
-        FlutterBoostPlugin.containerManager().onContainerCreate(this);
-        onRegisterPlugins(this);
+        mSyncer = FlutterBoostPlugin.containerManager().generateSyncer(this);
+        mSyncer.onCreate();
     }
 
     @Override
-    protected void onPostResume() {
-        super.onPostResume();
-        FlutterBoostPlugin.containerManager().onContainerAppear(BoostFlutterActivity.this);
-        mFlutterContent.attachFlutterView(getBoostFlutterView());
+    protected void onResume() {
+        super.onResume();
+        mSyncer.onAppear();
     }
 
     @Override
     protected void onPause() {
-        mFlutterContent.detachFlutterView();
-        FlutterBoostPlugin.containerManager().onContainerDisappear(this);
+        mSyncer.onDisappear();
         super.onPause();
     }
 
     @Override
     protected void onDestroy() {
-        FlutterBoostPlugin.containerManager().onContainerDestroy(this);
-        mFlutterContent.destroy();
+        mSyncer.onDestroy();
         super.onDestroy();
     }
 
-    public FlutterView createFlutterView(Context context) {
-        return FlutterBoostPlugin.viewProvider().createFlutterView(this);
-    }
-
     @Override
-    public FlutterNativeView createFlutterNativeView() {
-        return FlutterBoostPlugin.viewProvider().createFlutterNativeView(this);
+    public void onBackPressed() {
+        super.onBackPressed();
+        mSyncer.onBackPressed();
     }
 
     @Override
-    public boolean retainFlutterNativeView() {
-        return true;
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+        mSyncer.onNewIntent(intent);
     }
 
-    protected View createSplashScreenView() {
-        FrameLayout frameLayout = new FrameLayout(this);
-        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
-        params.gravity = Gravity.CENTER;
-        frameLayout.addView(new ProgressBar(this), params);
-        return frameLayout;
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        mSyncer.onActivityResult(requestCode,resultCode,data);
     }
 
-    protected View createFlutterInitCoverView() {
-        View initCover = new View(this);
-        initCover.setBackgroundColor(Color.WHITE);
-        return initCover;
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        mSyncer.onRequestPermissionsResult(requestCode, permissions, grantResults);
     }
 
     @Override
-    public void onContainerShown() {
-        mFlutterContent.onContainerShown();
+    public void onTrimMemory(int level) {
+        super.onTrimMemory(level);
+        mSyncer.onTrimMemory(level);
     }
 
     @Override
-    public void onContainerHidden() {
-        mFlutterContent.onContainerHidden();
+    public void onLowMemory() {
+        super.onLowMemory();
+        mSyncer.onLowMemory();
     }
 
     @Override
-    public void onBackPressed() {
-        FlutterBoostPlugin.containerManager().onBackPressed(this);
+    protected void onUserLeaveHint() {
+        super.onUserLeaveHint();
+        mSyncer.onUserLeaveHint();
     }
 
     @Override
-    public Activity getActivity() {
+    public Activity getContextActivity() {
         return this;
     }
 
     @Override
     public BoostFlutterView getBoostFlutterView() {
-        return (BoostFlutterView) getFlutterView();
+        return mFlutterView;
     }
 
     @Override
-    public void destroyContainer() {
+    public void finishContainer() {
         finish();
     }
 
     @Override
-    public abstract String getContainerName();
+    public void onContainerShown() {}
 
     @Override
-    public abstract Map getContainerParams();
-
+    public void onContainerHidden() {}
 
     @Override
     public void setBoostResult(HashMap result) {
-        FlutterBoostPlugin.setBoostResult(this, result);
-    }
-
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        FlutterBoostPlugin.onBoostResult(this,requestCode,resultCode,data);
-    }
-
-    class FlutterContent extends FlutterViewStub {
-
-        public FlutterContent(Context context) {
-            super(context);
-        }
-
-        @Override
-        public View createFlutterInitCoverView() {
-            return BoostFlutterActivity.this.createFlutterInitCoverView();
-        }
-
-        @Override
-        public BoostFlutterView getBoostFlutterView() {
-            return BoostFlutterActivity.this.getBoostFlutterView();
-        }
-
-        @Override
-        public View createSplashScreenView() {
-            return BoostFlutterActivity.this.createSplashScreenView();
-        }
+        Intent data = new Intent();
+        data.putExtra(RESULT_KEY,result);
+        setResult(RESULT_OK,data);
     }
 }

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

@@ -23,138 +23,120 @@
  */
 package com.taobao.idlefish.flutterboost.containers;
 
-import android.content.Context;
-import android.graphics.Color;
+import android.app.Activity;
+import android.content.Intent;
 import android.os.Bundle;
+import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
-import android.util.Log;
-import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.FrameLayout;
-import android.widget.ProgressBar;
 
 import com.taobao.idlefish.flutterboost.BoostFlutterView;
-import com.taobao.idlefish.flutterboost.Debuger;
 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 io.flutter.plugin.common.PluginRegistry;
+import io.flutter.embedding.android.FlutterView;
 
 abstract public class BoostFlutterFragment extends Fragment implements IFlutterViewContainer {
 
-    FlutterContent mContent;
-    PluginRegistry mRegistry;
-
-    boolean resumed = false;
+    private BoostFlutterView mFlutterView;
+    private IOperateSyncer mSyncer;
 
+    @Nullable
     @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
+    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        BoostFlutterView.Builder builder = new BoostFlutterView.Builder(getContextActivity());
+        mFlutterView = builder.renderMode(FlutterView.RenderMode.texture)
+                .transparencyMode(FlutterView.TransparencyMode.opaque)
+                .build();
 
-        mRegistry = FlutterBoostPlugin.containerManager().onContainerCreate(this);
-        onRegisterPlugins(mRegistry);
-    }
+        mSyncer = FlutterBoostPlugin.containerManager().generateSyncer(this);
+        mSyncer.onCreate();
 
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        super.onCreateView(inflater, container, savedInstanceState);
-        mContent = new FlutterContent(getActivity());
-        return mContent;
+        return mFlutterView;
     }
 
     @Override
     public void onResume() {
         super.onResume();
-        if (!resumed) {
-            resumed = true;
-            FlutterBoostPlugin.containerManager().onContainerAppear(this);
-            mContent.attachFlutterView(getBoostFlutterView());
-            Log.e("FlutterBoost", "FlutterMenuFragment resume");
-        }
+        mSyncer.onAppear();
     }
 
     @Override
     public void onPause() {
+        mSyncer.onDisappear();
         super.onPause();
-        if (resumed) {
-            resumed = false;
-            mContent.snapshot();
-            FlutterBoostPlugin.containerManager().onContainerDisappear(this);
-            Log.e("FlutterBoost", "FlutterMenuFragment stop");
-        }
     }
 
     @Override
     public void onDestroy() {
+        mSyncer.onDestroy();
         super.onDestroy();
-        if (mContent != null) {
-            mContent.destroy();
-        }
-        FlutterBoostPlugin.containerManager().onContainerDestroy(this);
     }
 
-    @Override
-    public void onContainerShown() {
-        mContent.onContainerShown();
+    public void onBackPressed() {
+        mSyncer.onBackPressed();
     }
 
-    @Override
-    public void onContainerHidden() {
-        mContent.onContainerHidden();
+    public void onNewIntent(Intent intent) {
+        mSyncer.onNewIntent(intent);
     }
 
     @Override
-    public BoostFlutterView getBoostFlutterView() {
-        return FlutterBoostPlugin.viewProvider().createFlutterView(this);
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        mSyncer.onActivityResult(requestCode,resultCode,data);
     }
 
     @Override
-    public boolean isFinishing() {
-        return getActivity().isFinishing();
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        mSyncer.onRequestPermissionsResult(requestCode, permissions, grantResults);
     }
 
-    protected View createSplashScreenView() {
-        FrameLayout layout = new FrameLayout(getContext());
-        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
-        params.gravity = Gravity.CENTER;
-        layout.addView(new ProgressBar(getContext()),params);
-        return layout;
+    public void onTrimMemory(int level) {
+        mSyncer.onTrimMemory(level);
     }
 
-    protected View createFlutterInitCoverView() {
-        View initCover = new View(getActivity());
-        initCover.setBackgroundColor(Color.WHITE);
-        return initCover;
+    @Override
+    public void onLowMemory() {
+        super.onLowMemory();
+        mSyncer.onLowMemory();
+    }
+
+    public void onUserLeaveHint() {
+        mSyncer.onUserLeaveHint();
     }
 
     @Override
-    public void setBoostResult(HashMap result) {
+    public Activity getContextActivity() {
+        return getActivity();
     }
 
-    class FlutterContent extends FlutterViewStub {
+    @Override
+    public BoostFlutterView getBoostFlutterView() {
+        return mFlutterView;
+    }
 
-        public FlutterContent(Context context) {
-            super(context);
-        }
+    @Override
+    public void finishContainer() {
+        getActivity().finish();
+    }
 
-        @Override
-        public View createFlutterInitCoverView() {
-            return BoostFlutterFragment.this.createFlutterInitCoverView();
-        }
+    @Override
+    public void onContainerShown() {}
 
-        @Override
-        public BoostFlutterView getBoostFlutterView() {
-            return BoostFlutterFragment.this.getBoostFlutterView();
-        }
+    @Override
+    public void onContainerHidden() {}
 
-        @Override
-        public View createSplashScreenView() {
-            return BoostFlutterFragment.this.createSplashScreenView();
-        }
+    @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/containers/FlutterViewStub.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.containers;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Color;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.view.Gravity;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.FrameLayout;
-import android.widget.ImageView;
-import android.widget.ProgressBar;
-
-import com.taobao.idlefish.flutterboost.BoostFlutterView;
-import com.taobao.idlefish.flutterboost.Debuger;
-
-abstract public class FlutterViewStub extends FrameLayout {
-
-    public static final Handler sHandler = new ProcessHandler(Looper.getMainLooper());
-
-    protected Bitmap mBitmap;
-    protected ImageView mSnapshot;
-    protected FrameLayout mStub;
-    protected View mCover;
-    protected View mSplashScreenView;
-
-    public FlutterViewStub(Context context) {
-        super(context);
-
-        mStub = new FrameLayout(context);
-        mStub.setBackgroundColor(Color.WHITE);
-        addView(mStub, new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
-
-        mSnapshot = new ImageView(context);
-        mSnapshot.setScaleType(ImageView.ScaleType.FIT_CENTER);
-        mSnapshot.setLayoutParams(new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
-
-        mCover = createFlutterInitCoverView();
-        addView(mCover, new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
-
-        final BoostFlutterView flutterView = getBoostFlutterView();
-        if (!flutterView.firstFrameCalled()) {
-            mSplashScreenView = createSplashScreenView();
-            addView(mSplashScreenView, new FrameLayout.LayoutParams(
-                    ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
-        }
-    }
-
-    public void onContainerShown() {
-        Debuger.log("onContainerShown");
-        sHandler.postDelayed(new Runnable() {
-            @Override
-            public void run() {
-                if (mSplashScreenView != null) {
-                    FlutterViewStub.this.removeView(mSplashScreenView);
-                    mSplashScreenView = null;
-                }
-
-                if (mCover != null) {
-                    FlutterViewStub.this.removeView(mCover);
-                }
-
-                if (mSnapshot.getParent() == FlutterViewStub.this) {
-                    FlutterViewStub.this.removeView(mSnapshot);
-                    mSnapshot.setImageBitmap(null);
-                    if (mBitmap != null && !mBitmap.isRecycled()) {
-                        mBitmap.recycle();
-                        mBitmap = null;
-                    }
-                }
-
-                getBoostFlutterView().scheduleFrame();
-                getBoostFlutterView().requestFocus();
-                getBoostFlutterView().invalidate();
-            }
-        }, 167);
-    }
-
-    public void onContainerHidden() {
-        //Debuger.log("onContainerHidden");
-    }
-
-    public void snapshot() {
-        if (mStub.getChildCount() <= 0) return;
-        if (mSnapshot.getParent() != null) return;
-
-        BoostFlutterView flutterView = (BoostFlutterView) mStub.getChildAt(0);
-
-        mBitmap = flutterView.getBitmap();
-        if (mBitmap != null && !mBitmap.isRecycled()) {
-            mSnapshot.setImageBitmap(mBitmap);
-            addView(mSnapshot);
-        }
-    }
-
-    public void attachFlutterView(final BoostFlutterView flutterView) {
-        if (flutterView.getParent() != mStub) {
-            sHandler.removeMessages(ProcessHandler.MSG_DETACH);
-
-            Debuger.log("attachFlutterView");
-
-            if (flutterView.getParent() != null) {
-                ((ViewGroup) flutterView.getParent()).removeView(flutterView);
-            }
-
-            mStub.addView(flutterView, new FrameLayout.LayoutParams(
-                    ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
-        }
-    }
-
-
-    public void detachFlutterView() {
-        if (mStub.getChildCount() <= 0) return;
-
-        final BoostFlutterView flutterView = (BoostFlutterView) mStub.getChildAt(0);
-
-        if (flutterView == null) return;
-
-        if (mSnapshot.getParent() == null) {
-            mBitmap = flutterView.getBitmap();
-            if (mBitmap != null && !mBitmap.isRecycled()) {
-                mSnapshot.setImageBitmap(mBitmap);
-                Debuger.log("snapshot view");
-                addView(mSnapshot);
-            }
-        }
-
-        Message msg = new Message();
-        msg.what = ProcessHandler.MSG_DETACH;
-        msg.obj = new Runnable() {
-            @Override
-            public void run() {
-                if (flutterView.getParent() != null && flutterView.getParent() == mStub) {
-                    Debuger.log("detachFlutterView");
-                    mStub.removeView(flutterView);
-                }
-            }
-        };
-        sHandler.sendMessageDelayed(msg,18);
-    }
-
-    public void destroy() {
-        removeAllViews();
-        mSnapshot.setImageBitmap(null);
-        if (mBitmap != null && !mBitmap.isRecycled()) {
-            mBitmap.recycle();
-            mBitmap = null;
-        }
-    }
-
-    protected View createFlutterInitCoverView() {
-        View initCover = new View(getContext());
-        initCover.setBackgroundColor(Color.WHITE);
-        return initCover;
-    }
-
-    protected View createSplashScreenView() {
-        FrameLayout layout = new FrameLayout(getContext());
-        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
-                ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
-        params.gravity = Gravity.CENTER;
-        layout.addView(new ProgressBar(getContext()),params);
-        return layout;
-    }
-
-    abstract protected BoostFlutterView getBoostFlutterView();
-
-    public static class ProcessHandler extends Handler {
-
-        static final int MSG_DETACH = 175101;
-
-        ProcessHandler(Looper looper) {
-            super(looper);
-        }
-
-        @Override
-        public void handleMessage(Message msg) {
-            super.handleMessage(msg);
-            if (msg.obj instanceof Runnable) {
-                Runnable run = (Runnable) msg.obj;
-                run.run();
-            }
-        }
-    }
-}

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

@@ -23,106 +23,21 @@
  */
 package com.taobao.idlefish.flutterboost.interfaces;
 
-import android.app.Activity;
-
 import java.util.Map;
 
-import io.flutter.plugin.common.PluginRegistry;
-
 public interface IContainerManager {
 
-    /**
-     * call by native side when container create
-     * @param container
-     * @return
-     */
-    PluginRegistry onContainerCreate(IFlutterViewContainer container);
-
-    /**
-     * call by native side when container appear
-     * @param container
-     * @return
-     */
-    void onContainerAppear(IFlutterViewContainer container);
-
-
-    /**
-     * call by native side when container disappear
-     * @param container
-     * @return
-     */
-    void onContainerDisappear(IFlutterViewContainer container);
-
-    /**
-     * call by native side when container destroy
-     * @param container
-     * @return
-     */
-    void onContainerDestroy(IFlutterViewContainer container);
+    IOperateSyncer generateSyncer(IFlutterViewContainer container);
 
-    /**
-     * call by native side when back key pressed
-     * @param container
-     * @return
-     */
-    void onBackPressed(IFlutterViewContainer container);
+    IFlutterViewContainer closeContainer(String uniqueId,Map<String,Object> result);
 
-
-    /**
-     * call by flutter side when need destroy container
-     * @param name
-     * @param uq
-     */
-    void destroyContainerRecord(String name,String uq);
-
-    /**
-     * call by native side when container handle a result (onActivityResult)
-     * @param container
-     * @param result
-     */
-    void onContainerResult(IFlutterViewContainer container,Map result);
-
-    /**
-     * call by flutter side when flutter want set a result for request (setResult)
-     * @param uniqueId
-     * @param result
-     */
-    void setContainerResult(String uniqueId,Map result);
-
-    /**
-     * get current interactive container
-     * @return
-     */
     IContainerRecord getCurrentTopRecord();
 
-    /**
-     * get last created container
-     * @return
-     */
-    IContainerRecord getLastRecord();
+    IContainerRecord getLastGenerateRecord();
 
-    /**
-     * find a container
-     * @param uniqueId
-     * @return
-     */
     IFlutterViewContainer findContainerById(String uniqueId);
 
-    /**
-     * call by flutter side when a container shown or hidden
-     * @param old
-     * @param now
-     */
-    void onShownContainerChanged(String old,String now);
+    void onShownContainerChanged(String oldUniqueId,String nowUniqueId);
 
-    /**
-     * is any container appear now
-     * @return
-     */
     boolean hasContainerAppear();
-
-    /**
-     * no use
-     */
-    void reset();
 }

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

@@ -23,12 +23,10 @@
  */
 package com.taobao.idlefish.flutterboost.interfaces;
 
-import java.util.Map;
-
 /**
  * a container record, which use map a flutter page
  */
-public interface IContainerRecord {
+public interface IContainerRecord extends IOperateSyncer{
     int STATE_UNKNOW    = 0;
     int STATE_CREATED   = 1;
     int STATE_APPEAR    = 2;
@@ -38,9 +36,4 @@ public interface IContainerRecord {
     String uniqueId();
     IFlutterViewContainer getContainer();
     int getState();
-    void onCreate();
-    void onAppear();
-    void onDisappear();
-    void onDestroy();
-    void onResult(Map Result);
 }

android/src/main/java/com/taobao/idlefish/flutterboost/BoostFlutterNativeView.java → android/src/main/java/com/taobao/idlefish/flutterboost/interfaces/IFlutterEngineProvider.java

@@ -21,32 +21,31 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-package com.taobao.idlefish.flutterboost;
+package com.taobao.idlefish.flutterboost.interfaces;
 
 import android.content.Context;
 
-import io.flutter.view.FlutterNativeView;
+import com.taobao.idlefish.flutterboost.BoostFlutterView;
 
-public class BoostFlutterNativeView extends FlutterNativeView {
+import io.flutter.embedding.engine.FlutterEngine;
 
-    public BoostFlutterNativeView(Context context) {
-        super(context);
-    }
+/**
+ * a flutter view provider
+ */
+public interface IFlutterEngineProvider {
 
-    public void detachFromFlutterView() {
-        //do nothing...
-    }
+    /**
+     * create flutter engine, we just hold a single instance now
+     * @param context
+     * @return
+     */
+    FlutterEngine createEngine(Context context);
 
-    public void detach() {
-        //do nothing...
-    }
+    /**
+     * may return null
+     * @return
+     */
+    FlutterEngine tryGetEngine();
 
-    @Override
-    public void destroy() {
-        //do nothing...
-    }
 
-    public void boostDestroy() {
-        super.destroy();
-    }
 }

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

@@ -37,7 +37,7 @@ import io.flutter.plugin.common.PluginRegistry;
 public interface IFlutterViewContainer {
     String RESULT_KEY = "_flutter_result_";
 
-    Activity getActivity();
+    Activity getContextActivity();
 
     /**
      * provide a flutter view
@@ -48,7 +48,7 @@ public interface IFlutterViewContainer {
     /**
      * call to destroy the container
      */
-    void destroyContainer();
+    void finishContainer();
 
     /**
      * container name
@@ -72,21 +72,9 @@ public interface IFlutterViewContainer {
      */
     void onContainerHidden();
 
-    /**
-     * is container finishing
-     * @return
-     */
-    boolean isFinishing();
-
     /**
      * call by flutter side to set result
      * @param result
      */
     void setBoostResult(HashMap result);
-
-    /**
-     * register flutter plugins
-     * @param registry
-     */
-    void onRegisterPlugins(PluginRegistry registry);
 }

android/src/main/java/com/taobao/idlefish/flutterboost/interfaces/IFlutterViewProvider.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.interfaces;
-
-import com.taobao.idlefish.flutterboost.BoostFlutterNativeView;
-import com.taobao.idlefish.flutterboost.BoostFlutterView;
-
-/**
- * a flutter view provider
- */
-public interface IFlutterViewProvider {
-
-    /**
-     * create flutter view, we just hold a single instance now
-     * @param container
-     * @return
-     */
-    BoostFlutterView createFlutterView(IFlutterViewContainer container);
-
-    /**
-     * single instance also
-     * @param container
-     * @return
-     */
-    BoostFlutterNativeView createFlutterNativeView(IFlutterViewContainer container);
-
-    /**
-     * may return null
-     * @return
-     */
-    BoostFlutterView tryGetFlutterView();
-
-    /**
-     * release flutter view
-     */
-    void stopFlutterView();
-
-    /**
-     * reset all refrence
-     */
-    void reset();
-}

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

+package com.taobao.idlefish.flutterboost.interfaces;
+
+import android.content.Intent;
+
+public interface IOperateSyncer {
+
+    void onCreate();
+
+    void onAppear();
+
+    void onDisappear();
+
+    void onDestroy();
+
+    void onBackPressed();
+
+    void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults);
+
+    void onNewIntent(Intent intent);
+
+    void onActivityResult(int requestCode, int resultCode, Intent data);
+
+    void onUserLeaveHint();
+
+    void onTrimMemory(int level);
+
+    void onLowMemory();
+}

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

@@ -29,6 +29,8 @@ import android.content.Context;
 
 import java.util.Map;
 
+import io.flutter.plugin.common.PluginRegistry;
+
 /**
  * APIs that platform(Android App) must provide
  */
@@ -41,10 +43,10 @@ public interface IPlatform {
     Application getApplication();
 
     /**
-     * get main activity, which must always exist at the bottom of task stack.
+     * register plugins
      * @return
      */
-    Activity getMainActivity();
+    void onRegisterPlugins(PluginRegistry registry);
 
     /**
      * debug or not

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

@@ -28,11 +28,6 @@ public class FlutterFragment extends BoostFlutterFragment {
         super.setArguments(args);
     }
 
-    @Override
-    public void onRegisterPlugins(PluginRegistry registry) {
-        GeneratedPluginRegistrant.registerWith(registry);
-    }
-
     @Override
     public String getContainerName() {
         return "flutterFragment";
@@ -45,11 +40,6 @@ public class FlutterFragment extends BoostFlutterFragment {
         return params;
     }
 
-    @Override
-    public void destroyContainer() {
-
-    }
-
     public static FlutterFragment instance(String tag){
         FlutterFragment fragment = new FlutterFragment();
         fragment.setTabTag(tag);

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

@@ -10,11 +10,6 @@ import io.flutter.plugins.GeneratedPluginRegistrant;
 
 public class FlutterPageActivity extends BoostFlutterActivity {
 
-    @Override
-    public void onRegisterPlugins(PluginRegistry registry) {
-        GeneratedPluginRegistrant.registerWith(registry);
-    }
-
     /**
      * 该方法返回当前Activity在Flutter层对应的name，
      * 混合栈将会在flutter层根据这个名字，在注册的Route表中查找对应的Widget

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

 package com.taobao.idlefish.flutterboostexample;
 
-import android.app.Activity;
 import android.app.Application;
 import android.content.Context;
-import android.content.Intent;
-import android.text.TextUtils;
 
 import com.taobao.idlefish.flutterboost.Debuger;
 import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
@@ -13,6 +10,8 @@ import com.taobao.idlefish.flutterboost.interfaces.IPlatform;
 import java.util.Map;
 
 import io.flutter.app.FlutterApplication;
+import io.flutter.plugin.common.PluginRegistry;
+import io.flutter.plugins.GeneratedPluginRegistrant;
 
 public class MyApplication extends FlutterApplication {
     @Override
@@ -25,17 +24,9 @@ public class MyApplication extends FlutterApplication {
                 return MyApplication.this;
             }
 
-            /**
-             * 获取应用入口的Activity,这个Activity在应用交互期间应该是一直在栈底的
-             * @return
-             */
             @Override
-            public Activity getMainActivity() {
-                if (MainActivity.sRef != null) {
-                    return MainActivity.sRef.get();
-                }
-
-                return null;
+            public void onRegisterPlugins(PluginRegistry registry) {
+                GeneratedPluginRegistrant.registerWith(registry);
             }
 
             @Override

example/lib/base.dart

+
+Future<Map<String,dynamic>> open(String url,{Map<String,dynamic> urlParams,Map<String,dynamic> exts}){
+
+}
+
+void close(String id,{Map<String,dynamic> result,Map<String,dynamic> exts}){
+
+}
\ No newline at end of file