Answers

• seanyda GBMember ✭✭✭✭✭

  November 2017

  You'll need to a WebService which is expecting the data. But this is the code I use to send bytes to the WebService.

  async Task SendFileToServer(byte[] image, string id)
          {
              try
              {
                  Uri webService = new Uri(URL + "imageUpload/" + id);
                  using (var content = new MultipartFormDataContent("----MyGreatBoundary"))
                  {
                      using (var memoryStream = new MemoryStream(image))
                      {
                          using (var stream = new StreamContent(memoryStream))
                          {
                              content.Add(stream, "file", Guid.NewGuid().ToString() + ".jpg");
                              using (var message = await Client.PostAsync(webService, content))
                              {
                                  if (message.ReasonPhrase.ToLower() == "OK".ToLower())
                                  {
                                      imagesToUpload.Remove(imagesToUpload.FirstOrDefault(f => f.imageBytes == image));
                                      content.Dispose();
                                  }
                              }
                          }
                      }
                  }
              }
              catch (Exception e) { }
          }
  

  0