private async void Send()
{
SendButtonIsEnabled = false;
await _storageProvider.SaveToPhotoLibraryAsync(_imageStream);
var entryInfo = new ImageWallEntryInfo
{
Author = _userData.GetUserName(),
Title = "Image",
Content = _imageStream
};
var entry = _creator.CreateImageWallEntry(entryInfo);
await _repo.SaveAsync(entry);
SendButtonIsEnabled = true;
}
