public override void ViewDidLoad()
{
base.ViewDidLoad();
fecthResultsControllerDelegate = new FecthResultsControllerDelegate()
{
TableView = TableView
};
var feedURLString = new NSString("http://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/4.5_week.geojson");
var earthquakeURLRequest = NSUrlRequest.FromUrl(new NSUrl(feedURLString));
NSUrlConnection.SendAsynchronousRequest(earthquakeURLRequest, NSOperationQueue.MainQueue, RequestCompletionHandler);
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
parseQueue = new NSOperationQueue();
parseQueue.AddObserver(this, new NSString("operationCount"), NSKeyValueObservingOptions.New, IntPtr.Zero);
//HACK: Parsed strings to NSString
NSNotificationCenter.DefaultCenter.AddObserver(this, new Selector("EarthquakesError:"), (NSString)APLParseOperation.EarthquakesErrorNotificationName, null);
NSNotificationCenter.DefaultCenter.AddObserver(this, new Selector("LocaleChanged:"), (NSString)NSLocale.CurrentLocaleDidChangeNotification, null);
var spinner = new UIActivityIndicatorView(UIActivityIndicatorViewStyle.White);
spinner.StartAnimating();
activityIndicator = new UIBarButtonItem(spinner);
NavigationItem.RightBarButtonItem = activityIndicator;
}
// View life cycle
public override void ViewDidLoad()
{
base.ViewDidLoad();
NavigationController.NavigationBar.Translucent = false;
// Setup tool bar with custom buttons
setupToolBar();
Subject.Text = message.Title;
Sender.Text = "Expéditeur : " + message.From;
// Category
Category.Text = (message.Category != null) ? message.Category : "";
Category.BackgroundColor = InBoxTools.colorForCategory(message.Category);
ReceiptDate.Text = "Reçu : " + InBoxTools.labelTextForDate(message.Date);
Details.Text = message.Text;
switch (content.Type)
{
case AccengageInboxMessageContentType.Text:
Webview.Hidden = true;
TextView.Text = content.Body;
break;
case AccengageInboxMessageContentType.Web:
TextView.Hidden = true;
Loader.StartAnimating();
Webview.Alpha = 0;
Webview.ScrollView.Bounces = false;
Webview.Delegate = new WebviewDelegate(Webview, Loader);
Webview.LoadRequest(new NSUrlRequest(new NSUrl(content.Body)));
break;
}
if (message.IconUrl.Length > 0)
{
NSMutableUrlRequest request = new NSMutableUrlRequest(new NSUrl(message.IconUrl));
NSUrlConnection.SendAsynchronousRequest(request, NSOperationQueue.MainQueue, (response, data, error) =>
{
if (error == null)
{
IconMsg.Image = UIImage.LoadFromData(data);
}
});
}
else
{
IconMsg.Hidden = true;
}
NSNotificationCenter.DefaultCenter.AddObserver(UIApplication.DidChangeStatusBarOrientationNotification, deviceOrientationDidChangeNotification);
updateForDeviceOrientation();
}
public static void SendAsyncRequest(
this NSUrlRequest This,
NSUrlConnectionDataResponse completionHandler)
{
NSUrlConnection.SendAsynchronousRequest(
This,
NSOperationQueue.MainQueue,
(response, data, error) =>
{
completionHandler?.Invoke(response, data, error);
});
}
public void setMessage(AccengageInboxMessage msg)
{
Subject.Text = msg.Title;
Content.Text = msg.Text;
Date.Text = InBoxTools.labelTextForDate(msg.Date);
string categorie = msg.Category;
Category.Text = (categorie != null) ? categorie : "";
Category.BackgroundColor = InBoxTools.colorForCategory(Category.Text);
if (msg.Read)
{
Subject.TextColor = UIColor.FromWhiteAlpha(0.4f, 1.0f);
Content.TextColor = UIColor.FromWhiteAlpha(0.4f, 1.0f);
StatusMessage.BackgroundColor = UIColor.White;
}
else
{
Subject.TextColor = UIColor.Black;
Content.TextColor = UIColor.Black;
StatusMessage.BackgroundColor = UIColor.FromRGB(0, 121, 255);
}
if (msg.Archived)
{
StatusMessage.BackgroundColor = UIColor.Red;
}
string iconUrl = msg.IconUrl;
if (iconUrl.Length > 0)
{
IconMsg.Hidden = false;
var request = NSUrlRequest.FromUrl(new NSUrl(iconUrl));
NSUrlConnection.SendAsynchronousRequest(request, NSOperationQueue.MainQueue,
(response, data, error) =>
{
if (error == null)
{
IconMsg.Image = UIImage.LoadFromData(data);
}
});
}
else
{
IconMsg.Hidden = true;
}
}
public override UIImage GetUIImage()
{
if (this.image == null)
{
this.ImageLoadStatus = ImageStatus.Loading;
if (!this.UriSource.IsAbsoluteUri)
{
this.image = UIImage.FromBundle(string.Format("iOS/{0}", this.UriSource.OriginalString));
if (this.image == null)
{
this.image = UIImage.FromBundle("Assets/" + this.UriSource.OriginalString);
}
}
else if (this.UriSource.IsFile)
{
this.image = UIImage.FromBundle(this.UriSource.OriginalString);
}
else if (this.UriSource.Scheme == Uri.UriSchemeHttp || this.UriSource.Scheme == Uri.UriSchemeHttps)
{
NSUrlRequest req = new NSMutableUrlRequest(this.UriSource);
NSOperationQueue queue = new NSOperationQueue();
NSUrlConnection.SendAsynchronousRequest(req, queue, (pesponse, data, error) =>
{
try
{
if (error == null && data != null && data.Length != 0)
{
Dispatcher.BeginInvoke(() =>
{
this.image = UIImage.LoadFromData(data);
if (this.ImageOpened != null)
{
this.ImageOpened(this, new RoutedEventArgs());
}
});
}
else
{
Dispatcher.BeginInvoke(() =>
{
if (this.ImageFailed != null)
{
this.ImageFailed(this, new ExceptionRoutedEventArgs());
}
});
}
}
catch (Exception e)
{
Dispatcher.BeginInvoke(() =>
{
this.image = UIImage.LoadFromData(data);
if (this.ImageFailed != null)
{
this.ImageFailed(this, new ExceptionRoutedEventArgs(e));
}
});
}
});
return(this.image);
}
if (this.image == null)
{
this.image = UIImage.FromFile(this.UriSource.OriginalString);
}
}
return(this.image);
}
