//This method is called when returning from the authentication broker when logging in with facebook
protected override async void OnActivated(IActivatedEventArgs args)
{
API api = API.getAPI();
if (args is WebAuthenticationBrokerContinuationEventArgs)
{
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
// TODO: change this value to a cache size that is appropriate for your application
rootFrame.CacheSize = 1;
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
if (!rootFrame.Navigate(typeof(LandingPage), api))
{
throw new Exception("Failed to create initial page");
}
}
//Store the cookies
await api.RegisterWithFacebook2((WebAuthenticationBrokerContinuationEventArgs)args);
//Login
if (await api.login())
{
if (!rootFrame.Navigate(typeof(MainPage), api))
{
throw new Exception("Failed to create initial page");
}
}
Window.Current.Activate();
}
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used when the application is launched to open a specific file, to display
/// search results, and so forth.
/// </summary>
/// <param name="e">Details about the launch request and process.</param>
protected override async void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
//this.DebugSettings.EnableFrameRateCounter = true;
}
#endif
try
{
await registerBackgroundTask();
}
catch (Exception)
{ }
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
// TODO: change this value to a cache size that is appropriate for your application
rootFrame.CacheSize = 1;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// Removes the turnstile navigation for startup.
if (rootFrame.ContentTransitions != null)
{
this.transitions = new TransitionCollection();
foreach (var c in rootFrame.ContentTransitions)
{
this.transitions.Add(c);
}
}
rootFrame.ContentTransitions = null;
rootFrame.Navigated += this.RootFrame_FirstNavigated;
API ap = API.getAPI();
if (ap.hasLoginCreds())
{
if (await ap.login())
{
if (!rootFrame.Navigate(typeof(MainPage), ap))
{
throw new Exception("Failed to create initial page");
}
}
else
{
var connectionP = Windows.Networking.Connectivity.NetworkInformation.GetInternetConnectionProfile();
if (connectionP == null)
{
Helper.message("You don't have internet. Some features won't be enabled");
if (!rootFrame.Navigate(typeof(MainPage), ap))
{
throw new Exception("Failed to create initial page");
}
}
else
{
if (!rootFrame.Navigate(typeof(LandingPage)))
{
throw new Exception("Failed to create initial page");
}
}
}
}
else
{
if (!rootFrame.Navigate(typeof(LandingPage)))
{
throw new Exception("Failed to create initial page");
}
}
}
// Ensure the current window is active
Window.Current.Activate();
}