Destroy react views on reload

android/app/src/main/java/com/reactnativenavigation/controllers/NavigationActivity.java

     private static Activity currentActivity;
     private ActivityParams activityParams;
     private ModalController modalController;
+    private SingleScreenLayout singleScreenLayout;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
     }
 
     private void createLayout() {
-        SingleScreenLayout singleScreenLayout = new SingleScreenLayout(this, activityParams.screenParams);
+        singleScreenLayout = new SingleScreenLayout(this, activityParams.screenParams);
         singleScreenLayout.createLayout();
         setContentView(singleScreenLayout);
     }
 
     @Override
     public void onJsDevReload() {
-//        layout.removeAllReactViews();
+        singleScreenLayout.removeAllReactViews();
     }
 
     @Override

android/app/src/main/java/com/reactnativenavigation/layouts/ScreenLayout.java

 import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
 import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
 
-public class ScreenLayout extends LinearLayout implements ScrollDirectionListener.OnScrollChanged {
+public class ScreenLayout extends LinearLayout implements ScrollDirectionListener.OnScrollChanged, Layout {
 
     private final ScreenParams screenParams;
     private ContentView contentView;
     public void onScrollChanged(ScrollDirectionListener.Direction direction) {
 
     }
+
+    @Override
+    public boolean onBackPressed() {
+        return false;
+    }
+
+    @Override
+    public void onDestroy() {
+
+    }
+
+    @Override
+    public void removeAllReactViews() {
+        contentView.removeFromParentAndUnmount();
+    }
 }

android/app/src/main/java/com/reactnativenavigation/layouts/SingleScreenLayout.java

 
 import com.reactnativenavigation.params.ScreenParams;
 
-public class SingleScreenLayout extends FrameLayout {
+public class SingleScreenLayout extends FrameLayout implements Layout {
 
     private final ScreenParams screenParams;
+    private ScreenLayout screenLayout;
 
     public SingleScreenLayout(Context context, ScreenParams screenParams) {
         super(context);
     }
 
     public void createLayout() {
-        ScreenLayout screenLayout = new ScreenLayout(getContext(), screenParams);
+        screenLayout = new ScreenLayout(getContext(), screenParams);
         addView(screenLayout);
     }
+
+    @Override
+    public boolean onBackPressed() {
+        return false;
+    }
+
+    @Override
+    public void onDestroy() {
+
+    }
+
+    @Override
+    public void removeAllReactViews() {
+        screenLayout.removeAllReactViews();
+    }
 }