changed implementation a little from interface to abstract.

src/mangavalk/tetris/GameMenu.java

@@ -0,0 +1,73 @@
+package mangavalk.tetris;
+
+import android.app.Activity;
+import android.graphics.Canvas;
+
+public class GameMenu extends GameStateInterface
+{
+    //  Instance.
+    public static GameMenu Instance = new GameMenu();
+
+    //  GameState.
+    protected int GameState = GS_STOPPED;
+
+    //  Methods.
+    @Override
+    public void DrawFrame(Canvas canvas) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void SendMove(float x, float y, boolean pointerUp) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void SetGameState(int gameState)
+    {
+        GameState = gameState;
+
+        switch(GameState)
+        {
+
+        }
+
+        canvasView.OnGameStateChanged(GameState);
+    }
+
+    @Override
+    public void onPause() {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void SetActivity(Activity activity) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void SetCanvas(CanvasView _CanvasView) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void SetPayedVersion(boolean payedVersion) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public int GetGameState() {
+        // TODO Auto-generated method stub
+        return 0;
+    }
+
+    //  Internal.
+    CanvasView canvasView;
+    Activity activity = null;
+}