public void Add(string key, SelfDisposingBitmapDrawable bitmap)
{
if (string.IsNullOrWhiteSpace(key) || bitmap == null || _cache.ContainsKey(key))
{
return;
}
_cache.Add(key, bitmap);
}
public void Add(string key, ImageInformation imageInformation, ISelfDisposingBitmapDrawable bitmap)
{
if (string.IsNullOrWhiteSpace(key) || bitmap == null || bitmap.Handle == IntPtr.Zero || !bitmap.HasValidBitmap || _cache.ContainsKey(key))
{
return;
}
_imageInformations.TryAdd(key, imageInformation);
_cache.Add(key, bitmap);
}
