public void UploadFoodMarkerPhotosToDir()
{
if (!Directory.Exists(_path))
{
Directory.CreateDirectory(_path);
}
ClearFoodMarkerPhotosDir();
int i = 0;
foreach (var meta in _marker.FoodMarkerPhotos)
{
UIImage im;
using (var url = new NSUrl(meta.ImageUrl))
{
using (var data = NSData.FromUrl(url))
{
im = UIImage.LoadFromData(data);
}
}
using (NSData data = im.AsPNG())
{
byte[] buffer = new byte[data.Length];
System.Runtime.InteropServices.Marshal.Copy(data.Bytes, buffer, 0, Convert.ToInt32(data.Length));
_directoryAccess.UploadFile(buffer, Path.Combine(_path, i.ToString() + ".png"));
}
i++;
}
}
public void SaveMediaToPending(UIImage image)
{
using (NSData data = image.AsPNG())
{
byte[] buffer = new byte[data.Length];
System.Runtime.InteropServices.Marshal.Copy(data.Bytes, buffer, 0, Convert.ToInt32(data.Length));
_directoryAccess.UploadFile(buffer, _index.ToString() + ".png");
_index++;
}
}
public FoodMarkerAnnotation LoadAnnotations(FoodMarker marker)
{
FoodMarkerAnnotation annotation = new FoodMarkerAnnotation(marker);
annotation.imgFileName = marker.FoodMarkerId.ToString();
UIImage uiImage;
if (marker.FoodMarkerPhotos != null &&
marker.FoodMarkerPhotos.Where(p => p.ImageRank == 1).Any())
{
var iconImage = marker.FoodMarkerPhotos.Where(p => p.ImageRank == 1).First();
using (var url = new NSUrl(iconImage.ImageUrl))
{
using (var data = NSData.FromUrl(url))
{
if (data != null)
{
uiImage = UIImage.LoadFromData(data);
}
else
{
uiImage = UIImage.FromBundle("DataBox");
}
}
}
}
else
{
uiImage = UIImage.FromBundle("DataBox");
}
uiImage = uiImage.Scale(new CGSize(MapSettings.AnnotationSize.Width,
MapSettings.AnnotationSize.Height));
using (NSData data = uiImage.AsPNG())
{
byte[] buffer = new byte[data.Length];
System.Runtime.InteropServices.Marshal.Copy(data.Bytes, buffer, 0, Convert.ToInt32(data.Length));
_directoryAccess.UploadFile(buffer, annotation.imgFileName);
}
return(annotation);
}