public async Task <ImageSource> LoadImage(string imagePath)
{
if (string.IsNullOrWhiteSpace(imagePath))
{
return(null);
}
if (imagePath.Length > 10 && Uri.IsWellFormedUriString(imagePath, UriKind.RelativeOrAbsolute))
{
ImageHelper.ImageHelperItem item = ImageHelper.LoadedImages.FirstOrDefault(x => x.imageId == picture);
ImageSource img = item?.image;
return(img ?? await AzureStorage.LoadImage(picture));
}
else
{
ImageHelper.ImageHelperItem item = ImageHelper.LoadedImages.FirstOrDefault(x => x.imageId == picture);
ImageSource img;
if (item == null)
{
img = ImageSource.FromFile(picture);
ImageHelper.LoadedImages.Add(new ImageHelper.ImageHelperItem {
image = img, imageId = picture
});
return(img);
}
return(item.image);
}
}
async void LoadPartyImage()
{
//Check if image has aleardy been loaded
ImageHelper.ImageHelperItem item = ImageHelper.LoadedImages.FirstOrDefault(x => x.imageId == Attendee.partyPicture);
ImageSource img = item?.image;
PartyImageSource = img ?? await AzureStorage.LoadImage(Attendee.partyPicture);
}
public async Task <ImageSource> LoadImage(string picture)
{
if (picture.Length > 10)
{
ImageHelper.ImageHelperItem item = ImageHelper.LoadedImages.FirstOrDefault(x => x.imageId == picture);
ImageSource img = item?.image;
return(img ?? await AzureStorage.LoadImage(picture));
}
else
{
ImageHelper.ImageHelperItem item = ImageHelper.LoadedImages.FirstOrDefault(x => x.imageId == picture);
ImageSource img;
if (item == null)
{
img = ImageSource.FromFile(picture);
ImageHelper.LoadedImages.Add(new ImageHelper.ImageHelperItem {
image = img, imageId = picture
});
return(img);
}
return(item.image);
}
}
