public override ImageReference GetBackground(int row, int column)
{
var station = stations [row];
return(station.Background != null?ImageReference.ForBitmap(station.Background)
: (row % 2) == 0 ? background : background2);
}
public override ImageReference GetBackground(int row, int col)
{
var pt = new Point(row, col);
ImageReference imgRef = null;
if (mBackgrounds.ContainsKey(pt))
{
imgRef = mBackgrounds [pt];
}
if (imgRef == null)
{
var bm = Bitmap.CreateBitmap(200, 200, Bitmap.Config.Argb8888);
var c = new Canvas(bm);
var p = new Paint();
c.DrawRect(0, 0, 200, 200, p);
p.AntiAlias = true;
p.SetTypeface(Typeface.Default);
p.TextSize = 64;
p.Color = Color.LightGray;
c.DrawText(col + "-" + row, 20, 100, p);
imgRef = ImageReference.ForBitmap(bm);
mBackgrounds.Add(pt, imgRef);
}
return(imgRef);
}
