Fixed bug context is null

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

@@ -2,6 +2,7 @@ package com.idlefish.flutterboost;
 
 import android.app.Activity;
 import android.content.Context;
+import android.support.annotation.Nullable;
 import com.idlefish.flutterboost.interfaces.IContainerRecord;
 import io.flutter.app.FlutterPluginRegistry;
 import io.flutter.embedding.engine.FlutterEngine;
@@ -17,19 +18,20 @@ public class BoostPluginRegistry extends FlutterPluginRegistry {
     protected WeakReference<Activity> mCurrentActivityRef;
 
     private FlutterEngine mEngine;
-
+    private Context mContext;
         public BoostPluginRegistry(FlutterEngine engine, Context context) {
             super(engine, context);
             mEngine = engine;
+            mContext=context;
         }
 
         public PluginRegistry.Registrar registrarFor(String pluginKey) {
             return new BoostRegistrar(mEngine, super.registrarFor(pluginKey));
         }
 
-
-
-
+    public void currentActivity(@Nullable Activity activity) {
+        mCurrentActivityRef = new WeakReference<>(activity);
+    }
 
     public  class BoostRegistrar implements PluginRegistry.Registrar {
 
@@ -70,12 +72,12 @@ public class BoostPluginRegistry extends FlutterPluginRegistry {
 
         @Override
         public Context context() {
-            return mRegistrar.context();
+            return BoostPluginRegistry.this.mContext;
         }
 
         @Override
         public Context activeContext() {
-            return mRegistrar.activeContext();
+            return BoostPluginRegistry.this.mContext;
         }
 
         @Override
@@ -90,7 +92,7 @@ public class BoostPluginRegistry extends FlutterPluginRegistry {
 
         @Override
         public PlatformViewRegistry platformViewRegistry() {
-            return mRegistrar.platformViewRegistry();
+            return mEngine.getPlatformViewsController().getRegistry();
         }
 
         @Override

android/src/main/java/com/idlefish/flutterboost/NewFlutterBoost.java

@@ -44,6 +44,8 @@ public class NewFlutterBoost {
 
             doInitialFlutterViewRun(mPlatform);
         }
+        registry = new BoostPluginRegistry(this.engineProvider(),
+                mPlatform.getApplication());
 
         platform.getApplication().registerActivityLifecycleCallbacks(new Application.ActivityLifecycleCallbacks() {
 
@@ -53,7 +55,7 @@ public class NewFlutterBoost {
 
                 if (mPlatform.whenEngineStart() == ConfigBuilder.ANY_ACTIVITY_CREATED) {
                     Log.e("bbbb2", "xxxxx");
-
+                    registry.currentActivity(activity);
                     doInitialFlutterViewRun(mPlatform);
                 }
             }
@@ -117,8 +119,7 @@ public class NewFlutterBoost {
         });
 
 
-        registry = new BoostPluginRegistry(this.engineProvider(),
-                mPlatform.getApplication());
+
         mPlatform.registerPlugins(registry);