commit 1bafcba420960aba682631948b50c96f72fad425
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Mon Oct 4 15:33:06 2021 +0200

    Simplifications

diff --git a/src/main/java/org/distorted/main/RubikSurfaceView.java b/src/main/java/org/distorted/main/RubikSurfaceView.java
index 008a2019..890da2d8 100644
--- a/src/main/java/org/distorted/main/RubikSurfaceView.java
+++ b/src/main/java/org/distorted/main/RubikSurfaceView.java
@@ -31,7 +31,6 @@ import com.google.firebase.crashlytics.FirebaseCrashlytics;
 
 import org.distorted.library.type.Static4D;
 
-import org.distorted.objectlib.helpers.ObjectSurfaceView;
 import org.distorted.objectlib.main.ObjectControl;
 import org.distorted.objectlib.main.ObjectPreRender;
 
@@ -39,7 +38,7 @@ import org.distorted.screens.ScreenList;
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-public class RubikSurfaceView extends GLSurfaceView implements ObjectSurfaceView
+public class RubikSurfaceView extends GLSurfaceView
 {
     private ObjectControl mObjectController;
     private RubikRenderer mRenderer;
@@ -87,7 +86,7 @@ public class RubikSurfaceView extends GLSurfaceView implements ObjectSurfaceView
         {
         RubikActivity act = (RubikActivity)context;
         mRenderer = new RubikRenderer(this);
-        mObjectController = new ObjectControl(act,this,new RubikObjectStateActioner());
+        mObjectController = new ObjectControl(act,new RubikObjectStateActioner());
 
         final ActivityManager activityManager= (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
 
diff --git a/src/main/java/org/distorted/tutorials/TutorialActivity.java b/src/main/java/org/distorted/tutorials/TutorialActivity.java
index 557ab84a..67c08ccd 100644
--- a/src/main/java/org/distorted/tutorials/TutorialActivity.java
+++ b/src/main/java/org/distorted/tutorials/TutorialActivity.java
@@ -19,10 +19,8 @@
 
 package org.distorted.tutorials;
 
-import android.content.SharedPreferences;
 import android.os.Build;
 import android.os.Bundle;
-import android.preference.PreferenceManager;
 import android.util.DisplayMetrics;
 import android.view.View;
 import android.view.ViewGroup;
diff --git a/src/main/java/org/distorted/tutorials/TutorialSurfaceView.java b/src/main/java/org/distorted/tutorials/TutorialSurfaceView.java
index a9832fa8..d0b4d568 100644
--- a/src/main/java/org/distorted/tutorials/TutorialSurfaceView.java
+++ b/src/main/java/org/distorted/tutorials/TutorialSurfaceView.java
@@ -30,14 +30,13 @@ import android.view.MotionEvent;
 import com.google.firebase.crashlytics.FirebaseCrashlytics;
 
 import org.distorted.objectlib.main.ObjectControl;
-import org.distorted.objectlib.helpers.ObjectSurfaceView;
 import org.distorted.objectlib.main.ObjectPreRender;
 
 import static org.distorted.objectlib.main.ObjectControl.MODE_ROTATE;
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
-public class TutorialSurfaceView extends GLSurfaceView implements ObjectSurfaceView
+public class TutorialSurfaceView extends GLSurfaceView
 {
     private ObjectControl mObjectController;
     private TutorialRenderer mRenderer;
@@ -85,7 +84,7 @@ public class TutorialSurfaceView extends GLSurfaceView implements ObjectSurfaceV
         {
         TutorialActivity act = (TutorialActivity)context;
         mRenderer = new TutorialRenderer(this);
-        mObjectController = new ObjectControl(act,this,new TutorialObjectStateActioner());
+        mObjectController = new ObjectControl(act,new TutorialObjectStateActioner());
 
         final ActivityManager activityManager= (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);