async void Tick()
{
var downloadmanager = new MyDownloadManager();
var downloadqueue = new NSOperationQueue {
MaxConcurrentOperationCount = 1
};
string sessionidentifier = "myapp.download.images";
NSUrlSession nsurlsession = null;
using (var configuration = NSUrlSessionConfiguration.CreateBackgroundSessionConfiguration(sessionidentifier)) {
nsurlsession = NSUrlSession.FromConfiguration(configuration, downloadmanager, downloadqueue);
}
for (int i = 0; i < 2000; i++)
{
var image = string.Format("https://xamarin.com/content/images/pages/index/[email protected]?id={0}", i);
var ii = i;
NSTimer.CreateScheduledTimer(TimeSpan.FromMilliseconds(10 + i / 10), (v) => {
using (var url = NSUrl.FromString(image)) {
using (var request = NSUrlRequest.FromUrl(url)) {
var task = nsurlsession.CreateDownloadTask(request);
task.Resume();
Console.WriteLine("Created task #{0}: {1}", ii, task);
}
}
});
}
}
async void Tick ()
{
var downloadmanager = new MyDownloadManager();
var downloadqueue = new NSOperationQueue {
MaxConcurrentOperationCount = 1
};
string sessionidentifier = "myapp.download.images";
NSUrlSession nsurlsession = null;
using (var configuration = NSUrlSessionConfiguration.CreateBackgroundSessionConfiguration (sessionidentifier)) {
nsurlsession = NSUrlSession.FromConfiguration (configuration, downloadmanager, downloadqueue);
}
for (int i = 0; i < 2000; i++) {
var image = string.Format ("https://xamarin.com/content/images/pages/index/[email protected]?id={0}", i);
var ii = i;
NSTimer.CreateScheduledTimer (TimeSpan.FromMilliseconds (10 + i / 10), (v) => {
using (var url = NSUrl.FromString (image)) {
using (var request = NSUrlRequest.FromUrl (url)) {
var task = nsurlsession.CreateDownloadTask (request);
task.Resume ();
Console.WriteLine ("Created task #{0}: {1}", ii, task);
}
}
});
}
}
