void MarkAsNotDirty(ImageFilter filter)
{
if (filter != null)
{
filter.Dirty = false;
}
}
static ImageFilter CreateFilter(string key, bool useDefault)
{
ImageFilter filter = CreateFilterFrom(key, useDefault);
Register(filter, key);
return(filter);
}
static void Register(ImageFilter filter, string key)
{
UIApplication.RegisterObjectForStateRestoration(filter, key);
filter.RestorationType = typeof(DetailViewController);
}
public override void DecodeRestorableState (NSCoder coder)
{
base.DecodeRestorableState (coder);
filter = coder.DecodeObject ("kImageFilterKey") as ImageFilter;
}
public override void DecodeRestorableState(NSCoder coder)
{
base.DecodeRestorableState(coder);
filter = coder.DecodeObject("kImageFilterKey") as ImageFilter;
}
