public static PSPDFActivityType GetValue(NSString constant) { if (constant == null) { return(PSPDFActivityType.Null); } if (constant.IsEqualTo(PSPDFActivityTypeOpenIn)) { return(PSPDFActivityType.OpenIn); } if (constant.IsEqualTo(UIActivityTypePostToFacebook)) { return(PSPDFActivityType.PostToFacebook); } if (constant.IsEqualTo(UIActivityTypePostToTwitter)) { return(PSPDFActivityType.PostToTwitter); } if (constant.IsEqualTo(UIActivityTypePostToWeibo)) { return(PSPDFActivityType.PostToWeibo); } if (constant.IsEqualTo(UIActivityTypeMessage)) { return(PSPDFActivityType.Message); } if (constant.IsEqualTo(UIActivityTypeMail)) { return(PSPDFActivityType.Mail); } if (constant.IsEqualTo(UIActivityTypePrint)) { return(PSPDFActivityType.Print); } if (constant.IsEqualTo(UIActivityTypeCopyToPasteboard)) { return(PSPDFActivityType.CopyToPasteboard); } if (constant.IsEqualTo(UIActivityTypeAssignToContact)) { return(PSPDFActivityType.AssignToContact); } if (constant.IsEqualTo(UIActivityTypeSaveToCameraRoll)) { return(PSPDFActivityType.SaveToCameraRoll); } if (constant.IsEqualTo(UIActivityTypeAddToReadingList)) { return(PSPDFActivityType.AddToReadingList); } if (constant.IsEqualTo(UIActivityTypePostToFlickr)) { return(PSPDFActivityType.PostToFlickr); } if (constant.IsEqualTo(UIActivityTypePostToVimeo)) { return(PSPDFActivityType.PostToVimeo); } if (constant.IsEqualTo(UIActivityTypePostToTencentWeibo)) { return(PSPDFActivityType.PostToTencentWeibo); } if (constant.IsEqualTo(UIActivityTypeAirDrop)) { return(PSPDFActivityType.AirDrop); } if (constant.IsEqualTo(UIActivityTypeOpenInIBooks)) { return(PSPDFActivityType.OpenInIBooks); } if (constant.IsEqualTo(UIActivityTypeMarkupAsPDF)) { return(PSPDFActivityType.MarkupAsPdf); } return(PSPDFActivityType.Null); }