public override void ViewWillAppear(bool animated) { base.ViewWillAppear(animated); WillEnterForgroundToken = NSNotificationCenter.DefaultCenter.AddObserver(UIApplication.WillEnterForegroundNotification, (obj) => { StartFlyingObjectsView(); }); DidEnterBackgroundToken = NSNotificationCenter.DefaultCenter.AddObserver(UIApplication.DidEnterBackgroundNotification, (obj) => { FlyingObjects.EndAnimation(FlyingObjectsView.AnimationEnding.collapse, 0.1f); }); DesignChangedToken = NSNotificationCenter.DefaultCenter.AddObserver(new NSString(Strings.InternalNotifications.notification_design_changed), async (obj) => { FlyingObjects.EndAnimation(FlyingObjectsView.AnimationEnding.collapse, .01f); await System.Threading.Tasks.Task.Delay(TimeSpan.FromSeconds(0.5)); StartFlyingObjectsView(); }); AdViewSuperViewHeightConstaint.Constant = 0; if (ShowsAds) { var iPersistant = ServiceLocator.Instance.Resolve<IPersistantStorage>(); var facebookToken = iPersistant.GetFacebookToken(); var graphRequest = new GraphRequest("/me?fields=gender,birthday", null, facebookToken, null, "GET"); var requestConnection = new GraphRequestConnection(); requestConnection.AddRequest(graphRequest, (connection, result, error) => { var data = result as NSDictionary; if (data == null) return; var dict = new Dictionary<string, string>(); if(data.ContainsKey(new NSString(AdKeyGender))) dict.Add(AdKeyGender, data[AdKeyGender].ToString()); if(data.ContainsKey(new NSString(AdKeyBirthday))) dict.Add(AdKeyBirthday, data[AdKeyBirthday].ToString()); ShowBanner(dict); }); requestConnection.Start(); } } public override void ViewDidAppear(bool animated)
public override void ViewWillAppear(bool animated) { base.ViewWillAppear(animated); WillEnterForgroundToken = NSNotificationCenter.DefaultCenter.AddObserver(UIApplication.WillEnterForegroundNotification, (obj) => { var service = ServiceLocator.Instance.Resolve <IPersistantStorage>(); var designType = service.GetDesignType(); FlyingObjects.StartAnimationLoop(FlyingObjectsView.AnimationDirection.left, designType, 20, 100, 1); }); DidEnterBackgroundToken = NSNotificationCenter.DefaultCenter.AddObserver(UIApplication.DidEnterBackgroundNotification, (obj) => { FlyingObjects.EndAnimation(FlyingObjectsView.AnimationEnding.collapse, 10); }); }