Ejemplo n.º 1
0
        /// <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
//            // Show graphics profiling information while debugging.
//            if(System.Diagnostics.Debugger.IsAttached) {
//                // Display the current frame rate counters
//                this.DebugSettings.EnableFrameRateCounter = true;
//            }
//#endif

            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();

                // defined in OldStyles.xaml
                rootFrame.Style = Resources["MediaElementRootFrameStyle"] as Style;
                //Associates the frame with a SuspensionManager key
                LifeCycleManager.SuspensionManagerRegister(rootFrame, "AppFrame");
                // Set the default language
                rootFrame.Language = Windows.Globalization.ApplicationLanguages.Languages[0];

                rootFrame.NavigationFailed += OnNavigationFailed;

                if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
                {
                    await LifeCycleManager.SuspensionManagerRestore();
                }

                // Place the frame in the current Window
                Window.Current.Content = rootFrame;
            }
            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(startPage, e.Arguments);
            }
            // Ensure the current window is active
            Window.Current.Activate();
        }
Ejemplo n.º 2
0
        /// <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="args">Details about the launch request and process.</param>
        protected override async void OnLaunched(LaunchActivatedEventArgs args)
        {
            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();

                // defined in AppResDict.xaml
                rootFrame.Style = Resources["MediaElementRootFrameStyle"] as Style;
                LifeCycleManager.SuspensionManagerRegister(rootFrame, "AppFrame");

                if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
                {
                    await LifeCycleManager.SuspensionManagerRestore();
                }

                // Place the frame in the current Window
                Window.Current.Content = rootFrame;
            }

            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
                if (!rootFrame.Navigate(startPage, args.Arguments))
                {
                    throw new Exception("Failed to create initial page");
                }
            }
            if (args.Kind == ActivationKind.Launch)
            {
                InitSettingsCharm();
            }
            // Ensure the current window is active
            Window.Current.Activate();
        }