/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used such as when the application is launched to open a specific file.
/// </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)
{
DebugSettings.EnableFrameRateCounter = true;
}
#endif
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (!(Window.Current.Content is Frame rootFrame))
{
MapperInstaller.ConfigureMapper();
await _database.InitAsync();
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new HamburgerFrame()
{
Pane = new HamburgerPaneControl(),
Header = new HamburgerTitleBar()
};
rootFrame.NavigationFailed += OnNavigationFailed;
rootFrame.Navigated += OnNavigated;
rootFrame.Navigating += OnNavigating;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
// Register a handler for BackRequested events and set the
// visibility of the Back button
SystemNavigationManager.GetForCurrentView().BackRequested += OnBackRequested;
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
rootFrame.CanGoBack ? AppViewBackButtonVisibility.Visible : AppViewBackButtonVisibility.Collapsed;
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
rootFrame.Navigate(typeof(WalletsPage));
}
// Ensure the current window is active
Window.Current.Activate();
}
/// <summary>
/// Initializes the singleton application object. This is the first line of authored code
/// executed, and as such is the logical equivalent of main() or WinMain().
/// </summary>
public App()
{
MapperInstaller.ConfigureMapper();
InitializeComponent();
Suspending += OnSuspending;
}
