Question

I want to convert a video into a byte array for upload.

var videoInput = new Uri("/uploadNewVideo;component/test.mp4", UriKind.Relative);

I am trying to upload the byte array as parameter to php:

string a = "TRIAL";
string url = "phpURL?";
client.DownloadStringAsync(new Uri(url + "&uploadedfile=" + bytearray + "&name=" + a));

Answer 1

First of all, you are using the wrong method to download the video itself. Instead of DownloadStringAsync, you need to use OpenReadAsync. That way you can access the incoming byte stream.

Also, FYI, you will not be able to concatenate a byte array and a string the way you do it.