示例#1
0
        /// <summary>
        /// Called whenever the app is opened to initia
        /// </summary>
        /// <param name="arguments"></param>
        private void OnCreate(string arguments)
        {
            _host.OnResume(Exit);
            _host.ApplyArguments(arguments);

#if DEBUG
            if (System.Diagnostics.Debugger.IsAttached)
            {
                this.DebugSettings.EnableFrameRateCounter = true;
            }

            SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
                AppViewBackButtonVisibility.Visible;
#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();

                rootFrame.NavigationFailed += OnNavigationFailed;

                // 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.Content = new Page
                {
                    Content = _host.OnCreate(),
                };
            }

            // Ensure the current window is active
            //ApplicationView.GetForCurrentView().SetPreferredMinSize(new Size { Width = 1500, Height = 800 });
            Window.Current.Activate();
        }