private async Task <List <UserFeedViewModel> > createUserListView(IEnumerable <User> list)
{
List <UserFeedViewModel> feedViewList = new List <UserFeedViewModel>();
foreach (User x in list)
{
UserFeedViewModel listElement = new UserFeedViewModel();
listElement.Id = x.Id;
listElement.Name = String.Format("{0} {1}", x.FirstName, x.LastName);
byte[] itemImageBytes = await ImageManager.GetProfilePicture(x.UserId);
listElement.ImageSource = "minrva_icon.png";
if (itemImageBytes != null)
{
listElement.ImageSource = ImageSource.FromStream(() => new MemoryStream(itemImageBytes));
}
feedViewList.Add(listElement);
}
return(feedViewList);
}
async Task displayProfilePicture()
{
var imageBytes = await ImageManager.GetProfilePicture(sid);
if (imageBytes == null)
{
ProfilePicture.Source = "minrva_icon.png";
}
else
{
ProfilePicture.Source = ImageSource.FromStream(() =>
new MemoryStream(imageBytes));
}
}
private async void displayProfilePicture()
{
var imageBytes = await ImageManager.GetProfilePicture(profOwner.UserId);
if (imageBytes == null)
{
ProfilePicture.Source = "minrva_icon.png";
}
else
{
ProfilePicture.Source = ImageSource.FromStream(() =>
new MemoryStream(imageBytes));
}
}