public override void DidReceiveNotificationRequest(UNNotificationRequest request,
Action <UNNotificationContent> contentHandler)
{
ContentHandler = contentHandler;
BestAttemptContent = (UNMutableNotificationContent)request.Content.MutableCopy();
var documentIdObj = request.Content.UserInfo.ObjectForKey(new NSString("documentId"));
if (documentIdObj != null)
{
var documentId = documentIdObj.ToString();
var url = ApiService.GetPartnerLogoUrl(documentId);
var fileUrl = new NSUrl(url);
var filePath = GetLocalFilePath();
var isDownloaded = DownloadImageToPath(fileUrl, filePath);
if (isDownloaded)
{
const string attachmentId = "image";
var options = new UNNotificationAttachmentOptions();
var attachment = UNNotificationAttachment.FromIdentifier(attachmentId, filePath, options, out _);
BestAttemptContent.Attachments = new[]
{
attachment
};
}
}
ContentHandler(BestAttemptContent);
}
//Enviar la notificación.-...
public static void EnviarNotificacion()
{
Console.WriteLine("N0rf3n - EnviarNotificacion/Notificacion - Begin ");
NSUrl ArchivoGif = NSUrl.FromFilename("Notificacion.gif");
var IdArchivo = "Not";//identificador del archivo
var OpcionesAdjuntar = new UNNotificationAttachmentOptions();
var Contenido = new UNMutableNotificationContent();
Contenido.Title = "Notificacion Local";
Contenido.Subtitle = "Suena la campana.Tirin tirin.. ";
Contenido.Body = "Notificacion Local";
Contenido.Sound = UNNotificationSound.Default;
Contenido.Badge = 1;
//Se agrega la categoria.
Contenido.CategoryIdentifier = "IdentificadorCategoria";//Se registra la categoria y se puede establecer cuando el usuario realice la escritura, caracteristicas del botón y demas.
NSError error;
var Adjuntar = UNNotificationAttachment.FromIdentifier(IdArchivo, ArchivoGif, OpcionesAdjuntar, out error);
Contenido.Attachments = new UNNotificationAttachment[] { Adjuntar };
var Disparador = UNTimeIntervalNotificationTrigger.CreateTrigger(5, false); //Se le especifica que tarde 3 segundos.
var IdSolicitud = "Solicitud3"; //id para la notificación
var Solicitud = UNNotificationRequest.FromIdentifier(IdSolicitud, Contenido, Disparador);
UNUserNotificationCenter.Current.AddNotificationRequest(Solicitud, (err) => { });
Console.WriteLine("N0rf3n - EnviarNotificacion/Notificacion - End ");
}
private static UNNotificationAttachment CreateImageAttachment(UNNotificationRequest request)
{
var filePath = DownloadAttachedImageFile(request);
var options = new UNNotificationAttachmentOptions();
var fileUrl = NSUrl.CreateFileUrl(filePath, false, null);
var attachment = UNNotificationAttachment.FromIdentifier("image", fileUrl, options, out var error);
return(error == null ? attachment : throw new Exception(error.LocalizedDescription));
}
/*
* Link up image with notification
*/
private UNMutableNotificationContent AddImageAttachment(UNMutableNotificationContent content, string image)
{
var localUrl = "file://" + NSBundle.MainBundle.PathForResource(image, "png");
NSUrl url = NSUrl.FromString(localUrl);
var options = new UNNotificationAttachmentOptions();
NSError error;
var attachment = UNNotificationAttachment.FromIdentifier("image", url, options, out error);
content.Attachments = new UNNotificationAttachment[] { attachment };
return(content);
}
/// <summary>
///
/// </summary>
/// <param name="notificationImage"></param>
/// <returns></returns>
protected virtual async Task <UNNotificationAttachment> GetNativeImage(NotificationImage notificationImage)
{
if (notificationImage is null || notificationImage.HasValue == false)
{
return(null);
}
NSUrl imageAttachment = null;
if (string.IsNullOrWhiteSpace(notificationImage.ResourceName) == false)
{
imageAttachment = NSBundle.MainBundle.GetUrlForResource(Path.GetFileNameWithoutExtension(notificationImage.ResourceName), Path.GetExtension(notificationImage.ResourceName));
}
if (string.IsNullOrWhiteSpace(notificationImage.FilePath) == false)
{
if (File.Exists(notificationImage.FilePath))
{
imageAttachment = NSUrl.CreateFileUrl(notificationImage.FilePath, false, null);
}
}
if (notificationImage.Binary != null && notificationImage.Binary.Length > 0)
{
using (var stream = new MemoryStream(notificationImage.Binary))
{
var image = Image.FromStream(stream);
var imageExtension = image.RawFormat.ToString();
var cache = NSSearchPath.GetDirectories(NSSearchPathDirectory.CachesDirectory,
NSSearchPathDomain.User);
var cachesFolder = cache[0];
var cacheFile = $"{cachesFolder}{NSProcessInfo.ProcessInfo.GloballyUniqueString}.{imageExtension}";
if (File.Exists(cacheFile))
{
File.Delete(cacheFile);
}
await File.WriteAllBytesAsync(cacheFile, notificationImage.Binary);
imageAttachment = NSUrl.CreateFileUrl(cacheFile, false, null);
}
}
if (imageAttachment is null)
{
return(null);
}
var options = new UNNotificationAttachmentOptions();
return(UNNotificationAttachment.FromIdentifier("image", imageAttachment, options, out _));
}
UNNotificationAttachment CreateAttachment(string id, NSUrl url, string?typeHint = null)
{
var options = new UNNotificationAttachmentOptions()
{
TypeHint = typeHint
};
var attachment = UNNotificationAttachment.FromIdentifier(id, url, options, out var error);
if (error != null)
{
throw new InvalidOperationException("got error while creating attachment: " + error.ToString());
}
if (attachment == null)
{
throw new InvalidOperationException("cant create attachment");
}
return(attachment);
}
public static void Sendlocalnotification()
{
//Click Sendnotification button then badgenumber will add
UIApplication.SharedApplication.ApplicationIconBadgeNumber += 1;
Console.WriteLine("Sendlocalnotification");
//If you want to add another picture.Make sure right click your image: Build Action -> BundleResource
//Warning!!!if you don't add "file:///" it will occur error like invalid attachment file URL......
//URL detail : https://developer.apple.com/reference/foundation/nsurl#//apple_ref/occ/clm/NSURL/fileURLWithPath:isDirectory:
var localURL = "file:///" + NSBundle.MainBundle.PathForResource("RUN", "gif");
NSUrl url = NSUrl.FromString(localURL);
var attachmentID = "gif";
var options = new UNNotificationAttachmentOptions();
NSError error;
var attachment = UNNotificationAttachment.FromIdentifier(attachmentID, url, options, out error);
var content = new UNMutableNotificationContent();
content.Attachments = new UNNotificationAttachment[] { attachment };
content.Title = "Good Morning ~";
content.Subtitle = "Pull this notification ";
content.Body = "reply some message-BY Ann";
content.CategoryIdentifier = "message";
var trigger1 = UNTimeIntervalNotificationTrigger.CreateTrigger(0.1, false);
var requestID = "messageRequest";
var request = UNNotificationRequest.FromIdentifier(requestID, content, trigger1);
UNUserNotificationCenter.Current.AddNotificationRequest(request, (err) =>
{
if (err != null)
{
Console.Write("Notification Error");
}
});
}
public override void DidReceiveNotificationRequest(UNNotificationRequest request, Action <UNNotificationContent> contentHandler)
{
// Get file URL
var attachementPath = request.Content.UserInfo.ObjectForKey(new NSString("my-attachment"));
var url = new NSUrl(attachementPath.ToString());
// Download the file
var localURL = new NSUrl("PathToLocalCopy");
// Create attachment
var attachmentID = "image";
var options = new UNNotificationAttachmentOptions();
NSError err;
var attachment = UNNotificationAttachment.FromIdentifier(attachmentID, localURL, options, out err);
// Modify contents
var content = request.Content.MutableCopy() as UNMutableNotificationContent;
content.Attachments = new UNNotificationAttachment[] { attachment };
// Display notification
contentHandler(content);
}
private void AddingPhotoToNotification(RestaurantMO restaurantMO, UNMutableNotificationContent content)
{
var documents = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
var suggestedRestaurantImage = Path.Combine(documents, "suggested-restaurant.jpg");
var image = restaurantMO.GetImage();
if (image != null)
{
try
{
NSError err = null;
image.AsJPEG(1)?.Save(suggestedRestaurantImage, false, out err);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
try
{
NSError error;
UNNotificationAttachmentOptions attachmentOptions = new UNNotificationAttachmentOptions();
var finalImage = "file:///" + suggestedRestaurantImage;
var restaurantImage = UNNotificationAttachment.FromIdentifier("restaurantImage", new NSUrl(finalImage), attachmentOptions, out error);
if (restaurantImage != null)
{
content.Attachments = new[] { restaurantImage };
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
public static UNNotificationAttachment FromIdentifier(string identifier, NSUrl url, UNNotificationAttachmentOptions attachmentOptions, out NSError error)
{
return(FromIdentifier(identifier, url, attachmentOptions?.Dictionary, out error));
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
btnNotificacionesIntervalo.TouchUpInside += delegate {
Console.WriteLine("N0rf3n - btnNotificacionesIntervalo - Begin ");
NSUrl ArchivoGif = NSUrl.FromFilename("Notificacion.gif");
var IdArchivo = "Not";//identificador del archivo
var OpcionesAdjuntar = new UNNotificationAttachmentOptions();
var Contenido = new UNMutableNotificationContent();
Contenido.Title = "Nueva Notificacion";
Contenido.Subtitle = "Suena la campana.Tirin tirin.. ";
Contenido.Body = "Notificacion Local";
Contenido.Sound = UNNotificationSound.Default;
Contenido.Badge = 1;
NSError error;
var Adjuntar = UNNotificationAttachment.FromIdentifier(IdArchivo, ArchivoGif, OpcionesAdjuntar, out error);
Contenido.Attachments = new UNNotificationAttachment[] { Adjuntar };
var Disparador = UNTimeIntervalNotificationTrigger.CreateTrigger(10, false); //Se le especifica que tarde 3 segundos.
var IdSolicitud = "Solicitud"; //id para la notificación
var Solicitud = UNNotificationRequest.FromIdentifier(IdSolicitud, Contenido, Disparador);
UNUserNotificationCenter.Current.AddNotificationRequest(Solicitud, (err) => { });
Console.WriteLine("N0rf3n - btnNotificacionesIntervalo - End ");
};
btnNotificacionesCalendario.TouchUpInside += delegate {
Console.WriteLine("N0rf3n - btnNotificacionesCalendario - Begin ");
NSUrl ArchivoGif = NSUrl.FromFilename("Notificacion.gif");
var IdArchivo = "Not";//identificador del archivo
var OpcionesAdjuntar = new UNNotificationAttachmentOptions();
var Contenido = new UNMutableNotificationContent();
Contenido.Title = "Notificacion Calendario";
Contenido.Subtitle = "Suena la campana.Tirin tirin.. ";
Contenido.Body = "Notificacion Local";
Contenido.Sound = UNNotificationSound.Default;
Contenido.Badge = 1;
NSError error;
var Adjuntar = UNNotificationAttachment.FromIdentifier(IdArchivo, ArchivoGif, OpcionesAdjuntar, out error);
Contenido.Attachments = new UNNotificationAttachment[] { Adjuntar };
//Se onbtiniene los datos de la fecha, hora y demas información del DatePicker.
DateTime Fecha = (DateTime)Calendario.Date; //Se parcea la fecha del DatePicker
DateTime Hora = DateTime.SpecifyKind((DateTime)Calendario.Date, DateTimeKind.Utc).ToLocalTime();
var ElementoFecha = new NSDateComponents();//Variable para alimentar a la notificacion
ElementoFecha.Minute = nint.Parse(Hora.Minute.ToString());
ElementoFecha.Hour = nint.Parse(Hora.Hour.ToString());
ElementoFecha.Month = nint.Parse(Fecha.Month.ToString());
ElementoFecha.Year = nint.Parse(Fecha.Year.ToString());
ElementoFecha.Day = nint.Parse(Fecha.Day.ToString());
ElementoFecha.TimeZone = NSTimeZone.SystemTimeZone;
Console.WriteLine(string.Format("N0rf3n - {0}io - ElementoFecha : ", "btnNotificacionesCalendar") + ElementoFecha);
var Disparador = UNCalendarNotificationTrigger.CreateTrigger(ElementoFecha, false); //Se le especifica que tarde 3 segundos.
var IdSolicitud = "Solicitud2"; //id para la notificación
var Solicitud = UNNotificationRequest.FromIdentifier(IdSolicitud, Contenido, Disparador);
UNUserNotificationCenter.Current.AddNotificationRequest(Solicitud, (err) => { });
Console.WriteLine("N0rf3n - btnNotificacionesCalendario - End ");
};
UNUserNotificationCenter CentrodeNotificacion =
UNUserNotificationCenter.Current; //Permite generar categorias
NSNotificationCenter.DefaultCenter.AddObserver((NSString) //Se debe crear un observador, para que este atento de lo que el usuario esta realizando.
"NotificacionDeRespuesta", NotificacionDeRespuesta); //la palabra clave será NotificacionDeRespuesta
btnNotificacionesRespuesta.TouchUpInside += delegate {
Console.WriteLine("N0rf3n - btnNotificacionesSRespuesta - Begin ");
Console.WriteLine("N0rf3n - btnTmp - test... ");
CentrodeNotificacion.Delegate = new Notificacion(); //Es una instancia hacia notificacion.
Notificacion.Categoria();
Notificacion.EnviarNotificacion();
Console.WriteLine("N0rf3n - btnNotificacionesSRespuesta - End ");
};
}
public void ApplicationReceivedRemoteMessage(RemoteMessage remoteMessage)
{
CrossBadge.Current.SetBadge(1);
if (NSUserDefaults.StandardUserDefaults.ValueForKey(new NSString("UserNotificaiton")) != null && NSUserDefaults.StandardUserDefaults.BoolForKey("UserNotificaiton") && !string.IsNullOrEmpty(NSUserDefaults.StandardUserDefaults.StringForKey("MEI_UserID")))
{
string title = (remoteMessage.AppData[new NSString("header")] as NSString).ToString();
string message = (remoteMessage.AppData[new NSString("message")] as NSString).ToString();
string imageURL = (remoteMessage.AppData[new NSString("image")] as NSString).ToString();
var notificaiton = new UNMutableNotificationContent();
notificaiton.Title = title;
notificaiton.Body = App.HtmlToPlainText(message);
if (!string.IsNullOrEmpty(imageURL) && !imageURL.ToLower().Contains("pdf"))
{
var url = new Uri(imageURL.ToString());
var webClient = new WebClient();
webClient.DownloadDataAsync(url);
webClient.DownloadDataCompleted += (s, e) =>
{
var bytes = e.Result; // get the downloaded data
string documentsPath = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
string localFilename = "downloaded.png";
string localPath = Path.Combine(documentsPath, localFilename);
File.WriteAllBytes(localPath, bytes);
var localUrl = NSUrl.FromString("file:///" + localPath);
var attachmentID = "image";
var options = new UNNotificationAttachmentOptions();
NSError _error;
var attachment = UNNotificationAttachment.FromIdentifier(attachmentID, localUrl, options, out _error);
if (_error == null)
{
notificaiton.Attachments = new UNNotificationAttachment[] { attachment };
notificaiton.Badge = 1;
var trigger = UNTimeIntervalNotificationTrigger.CreateTrigger(0.1, false);
var requestID = "MEI_LocalNotification";
var request = UNNotificationRequest.FromIdentifier(requestID, notificaiton, trigger);
UNUserNotificationCenter.Current.AddNotificationRequest(request, (error) =>
{
if (error != null)
{
}
});
}
else
{
Debug.Write(_error.ToString());
}
};
try
{
if (App.Current.MainPage != null)
{
if (App.Current.MainPage.GetType() == typeof(HomeLayout))
{
((HomeLayout)App.Current.MainPage).ResetRegisteredDomainList();
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
else
{
notificaiton.Badge = 1;
var trigger = UNTimeIntervalNotificationTrigger.CreateTrigger(0.1, false);
var requestID = "MEI_LocalNotification";
var request = UNNotificationRequest.FromIdentifier(requestID, notificaiton, trigger);
UNUserNotificationCenter.Current.AddNotificationRequest(request, (err) =>
{
if (err != null)
{
}
});
try
{
if (App.Current.MainPage != null)
{
if (App.Current.MainPage.GetType() == typeof(HomeLayout))
{
((HomeLayout)App.Current.MainPage).ResetRegisteredDomainList();
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
}
}
