Exemple #1
0
        void TouchTile(object sender, View.TouchEventArgs e)
        {
            if (e.Event.Action == MotionEventActions.Up)
            {
                MyTextView tile = (MyTextView)sender;

                Console.WriteLine("tile is at x={0}, y={0}", tile.coordX, tile.coordY);

                //calculate distance between empty spot and the touched tile
                float xDif     = (float)Math.Pow(tile.coordX - emptySpot.X, 2);
                float yDif     = (float)Math.Pow(tile.coordY - emptySpot.Y, 2);
                float distance = (float)Math.Sqrt(xDif + yDif);
                //tile next to empty spot
                if (distance == 1)
                {
                    Point                   currentPoint      = new Point(tile.coordX, tile.coordY);
                    GridLayout.Spec         rowSpec           = GridLayout.InvokeSpec(emptySpot.X);
                    GridLayout.Spec         colSpec           = GridLayout.InvokeSpec(emptySpot.Y);
                    GridLayout.LayoutParams newLocationParams = new GridLayout.LayoutParams(rowSpec, colSpec);
                    tile.coordX = emptySpot.X;
                    tile.coordY = emptySpot.Y;

                    newLocationParams.Width  = tileWidth - 10;
                    newLocationParams.Height = tileWidth - 10;
                    newLocationParams.SetMargins(5, 5, 5, 5);
                    tile.LayoutParameters = newLocationParams;
                    emptySpot             = currentPoint;
                }
            }
        }
Exemple #2
0
        private void MakeTiles()
        {
            tileWidth = gameViewWidth / 4;
            int tileCount = 1;

            for (int row = 0; row < 4; row++)
            {
                for (int col = 0; col < 4; col++)
                {
                    MyTextView      tileText = new MyTextView(this);
                    GridLayout.Spec rowSpec  = GridLayout.InvokeSpec(row);
                    GridLayout.Spec colSpec  = GridLayout.InvokeSpec(col);

                    GridLayout.LayoutParams tileLayoutParams = new GridLayout.LayoutParams(rowSpec, colSpec);
                    tileText.Text = tileCount.ToString();
                    tileText.SetTextColor(Color.Black);
                    tileText.TextSize = 40;
                    tileText.Gravity  = GravityFlags.Center;


                    tileLayoutParams.Width  = tileWidth - 10;
                    tileLayoutParams.Height = tileWidth - 10;
                    tileLayoutParams.SetMargins(5, 5, 5, 5);

                    tileText.LayoutParameters = tileLayoutParams;
                    tileText.SetBackgroundColor(Color.Green);

                    //save coordinates of tile
                    Point tileLocation = new Point(col, row);
                    coordList.Add(tileLocation);
                    tilesList.Add(tileText);

                    //remember the position of the tile
                    tileText.coordX = tileLocation.X;
                    tileText.coordY = tileLocation.Y;

                    tileText.Touch += TouchTile;
                    mainLayout.AddView(tileText);

                    tileCount = tileCount + 1;
                }
            }
            mainLayout.RemoveView((MyTextView)tilesList[15]);
            tilesList.RemoveAt(15);
        }