private MediaFile GetPictureMediaFile(NSDictionary info)
{
var image = (UIImage)info[UIImagePickerController.EditedImage];
if (image == null)
{
image = (UIImage)info[UIImagePickerController.OriginalImage];
}
String path = GetOutputPath(
MediaPicker.TypeImage,
options.Directory ?? ((IsCaptured) ? String.Empty : "temp"),
options.Name);
using (FileStream fs = File.OpenWrite(path))
using (Stream s = new NSDataStream(image.AsJPEG()))
{
s.CopyTo(fs);
fs.Flush();
}
Action <Boolean> dispose = null;
if (source != UIImagePickerControllerSourceType.Camera)
{
dispose = d => File.Delete(path);
}
return(new MediaFile(path, () => File.OpenRead(path), dispose));
}
public Task <MediaFile> SaveThumbnailAsync(string path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
return(Task <MediaFile> .Factory.StartNew(s =>
{
string p = (string)s;
using (UIImage img = GetThumbnail())
{
if (img == null)
{
return null;
}
using (NSDataStream stream = new NSDataStream(img.AsJPEG()))
using (Stream fs = File.OpenWrite(p))
{
stream.CopyTo(fs);
fs.Flush();
}
}
return new MediaFile(p, () => File.OpenRead(path));
}, path));
}
public Task<MediaFile> SaveThumbnailAsync (string path)
{
if (path == null)
throw new ArgumentNullException ("path");
return Task<MediaFile>.Factory.StartNew (s =>
{
string p = (string) s;
using (UIImage img = GetThumbnail())
{
if (img == null)
return null;
using (NSDataStream stream = new NSDataStream (img.AsJPEG()))
using (Stream fs = File.OpenWrite (p))
{
stream.CopyTo (fs);
fs.Flush();
}
}
return new MediaFile (p, () => File.OpenRead (path));
}, path);
}
private MediaFile GetPictureMediaFile( NSDictionary info )
{
var image = (UIImage)info[UIImagePickerController.EditedImage];
if(image == null)
{
image = (UIImage)info[UIImagePickerController.OriginalImage];
}
String path = GetOutputPath(
MediaPicker.TypeImage,
options.Directory ?? ((IsCaptured) ? String.Empty : "temp"),
options.Name );
using(FileStream fs = File.OpenWrite( path ))
using(Stream s = new NSDataStream( image.AsJPEG() ))
{
s.CopyTo( fs );
fs.Flush();
}
Action<Boolean> dispose = null;
if(source != UIImagePickerControllerSourceType.Camera)
{
dispose = d => File.Delete( path );
}
return new MediaFile( path, () => File.OpenRead( path ), dispose );
}
public MediaFile GetPictureMediaFile(UIImage image)
{
string path = GetOutputPath (MediaPicker.TypeImage, "temp", options.Name);
using (FileStream fs = File.OpenWrite (path))
using (Stream s = new NSDataStream (image.AsJPEG ())) {
s.CopyTo (fs);
fs.Flush ();
}
Action<bool> dispose = null;
dispose = d => File.Delete (path);
return new MediaFile (path, () => File.OpenRead (path), dispose);
}
