protected override Android.Graphics.Bitmap RunInBackground(params Profile[] @params)
{
String imageUrl = @params[0].imageUri;
String userId = @params[0].ID;
Bitmap image = null;
bool AvatarIsDefault = @params[0].AvatarIsDefault;
if (imageUrl == null)
{
return(null);
}
try
{
byte[] data = OperationWithBitmap.Retrieve(context, userId);
if (data == null)
{
image = OperationWithBitmap.GetFromUrl(imageUrl);
var bitmapData = OperationWithBitmap.ConvertToByteArray(image);
OperationWithBitmap.Cache(context, bitmapData, userId);
}
else
{
image = OperationWithBitmap.ConvertFromByteArray(data);
}
}
catch (Exception e) { Console.Out.WriteLine(e.Message); }
return(image);
}
protected override Java.Lang.Void RunInBackground(params object[] @params)
{
if (@params[0].GetType() == typeof(HistoryListItem))
{
HistoryListItem historyItem = @params[0] as HistoryListItem;
UsersDatabase db = new UsersDatabase();
UserListItem user = db.GetUserByID(historyItem.fromUserID);
try
{
byte[] data = OperationWithBitmap.Retrieve(context, user.ID);
if (data == null)
{
Bitmap curImage = OperationWithBitmap.GetFromUrl(user.url);
//user.AvatarIsDefault = OperationWithBitmap.isDefault(curImage);
//if (!user.AvatarIsDefault)
//{
historyItem.image = curImage;
//}
var bitmapData = OperationWithBitmap.ConvertToByteArray(historyItem.image);
OperationWithBitmap.Cache(context, bitmapData, historyItem.ID);
}
else
{
//if (!user.AvatarIsDefault)
historyItem.image = OperationWithBitmap.ConvertFromByteArray(data);
}
}
catch (Exception e) { Console.Out.WriteLine(e.Message); }
}
else if (@params[0].GetType() == typeof(UserListItem))
{
UserListItem user = @params[0] as UserListItem;
bool AvatarIsDefault = user.AvatarIsDefault;
try
{
byte[] data = OperationWithBitmap.Retrieve(context, user.ID);
if (data == null)
{
Bitmap curImage = OperationWithBitmap.GetFromUrl(user.url);
//user.AvatarIsDefault = OperationWithBitmap.isDefault(curImage);
//if (!user.AvatarIsDefault)
//{
user.image = curImage;
// UsersDatabase db = new UsersDatabase();
// db.UpdateAvatarState(user);
//}
var bitmapData = OperationWithBitmap.ConvertToByteArray(user.image);
OperationWithBitmap.Cache(context, bitmapData, user.ID);
}
else
{
//if (!user.AvatarIsDefault)
user.image = OperationWithBitmap.ConvertFromByteArray(data);
}
}
catch (Exception e) { Console.Out.WriteLine(e.Message); }
}
else
{
throw new Exception("Wrong ItemList type.");
}
return(null);
}
