abstract class implementation

src/mangavalk/tetris/CanvasView.java

@@ -28,36 +28,37 @@ public class CanvasView extends View
         super.setBackgroundColor(Color.BLACK);
 
         Foreground = new GamePlay();
+        Foreground.Instance = Foreground;
     }
 
     public void SetActivity(Activity activity)
     {
-        GamePlay.Instance.SetActivity(activity);
-        GamePlay.Instance.SetCanvas(this);
-        GamePlay.Instance.SetStartLevel(startLevel);
-        GamePlay.Instance.SetPayedVersion(PayedVersion);
+        ((GamePlay)Foreground.Instance).Instance.SetActivity(activity);
+        ((GamePlay)Foreground.Instance).SetCanvas(this);
+        ((GamePlay)Foreground.Instance).SetStartLevel(startLevel);
+        ((GamePlay)Foreground.Instance).SetPayedVersion(PayedVersion);
 
-        GamePlay.Instance.SetGameState(GamePlay.GS_LOAD);
+        ((GamePlay)Foreground.Instance).SetGameState(GamePlay.GS_LOAD);
 
         //  Start Game.
-        if (GamePlay.Instance.GetGameState() == GamePlay.GS_READY)
-            GamePlay.Instance.SetGameState(GamePlay.GS_START);
+        if (((GamePlay)Foreground.Instance).GetGameState() == GamePlay.GS_READY)
+            ((GamePlay)Foreground.Instance).SetGameState(GamePlay.GS_START);
     }
 
     @Override
     protected void onDraw(Canvas canvas)
     {
-        GamePlay.Instance.DrawFrame(canvas);
+        Foreground.Instance.DrawFrame(canvas);
     }
 
     public void onPause()
     {
-        GamePlay.Instance.onPause();
+        Foreground.Instance.onPause();
     }
 
     public void sendMove(float x, float y, boolean pointerUp)
     {
-        GamePlay.Instance.SendMove(x, y, pointerUp);
+        Foreground.Instance.SendMove(x, y, pointerUp);
     }
 
     public void OnGameStateChanged(int gameState)

src/mangavalk/tetris/GamePlay.java

@@ -19,9 +19,6 @@ import java.util.TimerTask;
 
 public class GamePlay extends GameStateInterface
 {
-    //  Instance.
-    public static GamePlay Instance = new GamePlay();
-
     //  GameState.
     protected int GameState = GS_STOPPED;
 

src/mangavalk/tetris/GameStateInterface.java

@@ -5,6 +5,8 @@ import android.graphics.Canvas;
 
 public abstract class GameStateInterface
 {
+    public GameStateInterface Instance;
+
     //  GameState Parameters
     final static int GS_STOPPED    = 0;
     final static  int GS_LOADING    = 1;