public Shell(Frame frame, Windows.ApplicationModel.Activation.LaunchActivatedEventArgs launch)
{
//this.contentFrame = frame;
this.InitializeComponent();
this.ShellSplitView.Content = frame;
this.DataContext = new ShellViewModel();
}
public void OnLaunched(Windows.ApplicationModel.Activation.LaunchActivatedEventArgs e)
{
var a = Dispatcher.RunIdleAsync((o) =>
{
ToggleAppBarButton(!SecondaryTileManager.TileExists(appbarTileId));
});
}
protected override void OnLaunched(Windows.ApplicationModel.Activation.LaunchActivatedEventArgs args)
{
base.OnLaunched(args);
Application.Current.DebugSettings.IsOverdrawHeatMapEnabled = false;
MainPage firstPage = new MainPage();
Window.Current.Content = firstPage;
CurrentWindow = Window.Current;
Window.Current.Activate();
}
/// <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 void OnLaunched(Windows.ApplicationModel.Activation.LaunchActivatedEventArgs e)
{
// Resize app.
uint screenWidthInRawPixels = Windows.Graphics.Display.DisplayInformation.GetForCurrentView().ScreenWidthInRawPixels;
uint screenHeightInRawPixels = Windows.Graphics.Display.DisplayInformation.GetForCurrentView().ScreenHeightInRawPixels;
double rawPixelsPerViewPixel = Windows.Graphics.Display.DisplayInformation.GetForCurrentView().RawPixelsPerViewPixel;
double screenWidthInViewPixels = System.Convert.ToDouble(screenWidthInRawPixels) / rawPixelsPerViewPixel;
double screenHeightInViewPixels = System.Convert.ToDouble(screenHeightInRawPixels) / rawPixelsPerViewPixel;
// If offsetToScreenWidthInViewPixels is less than 15,
// on first load app will be of default size, and on second load app will be full screen.
// A loaded image will have height equal to full screen height minus app title bar height minus app toolbar height minus 5 view pixels of padding.
// Part of a loaded image with aspect ratio less than one will be behind Windows taskbar.
// This is all very complicated and undesirable.
// If offsetToScreenHeightInViewPixels is less than 40,
// on first load app will be of default size, and on second load app will be full screen.
// A loaded image will have height equal to full screen height minus app title bar height minus app toolbar height minus 5 view pixels of padding.
// Part of a loaded image with aspect ratio less than one will be behind Windows taskbar.
// This is all very complicated and undesirable.
// If offsetToScreenWidthInViewPixels is greater than or equal to 15 and offsetToScreenHeightInViewPixels is greater than or equal to 40,
// on first load app will be of PreferredLaunchViewSize, and a loaded image with aspect ratio less than one will have height exactly equal to height of app minus app title bar height minus app toolbar height.
// If PreferredLaunchViewSize.Height is only screenHeightInViewPixels - offsetToScreenHeightInViewPixels,
// part of app and a loaded image with aspect ratio less than one will be behind taskbar.
// If taskbarHeight is taken off of screenHeightInViewPixels - offsetToScreenHeightInViewPixels,
// bottom of app and coincident bottom of loaded image will be slightly above taskbar.
// I consider this ideal.
double offsetToScreenWidthInViewPixels = 15;
double offsetToScreenHeightInViewPixels = 40;
double taskbarHeight = 40;
Windows.UI.ViewManagement.ApplicationView.PreferredLaunchViewSize = new Windows.Foundation.Size(screenWidthInViewPixels - offsetToScreenWidthInViewPixels, screenHeightInViewPixels - offsetToScreenHeightInViewPixels - taskbarHeight);
Windows.UI.ViewManagement.ApplicationView.PreferredLaunchWindowingMode = Windows.UI.ViewManagement.ApplicationViewWindowingMode.PreferredLaunchViewSize;
// Set the app window to a new Frame.
Windows.UI.Xaml.Controls.Frame rootFrame = new Windows.UI.Xaml.Controls.Frame();
Windows.UI.Xaml.Window.Current.Content = rootFrame;
// Navigate the frame to the initial default page.
rootFrame.Navigate(typeof(MainPage), e.Arguments);
// Attempts to activate the application window by bringing it to the foreground and setting the input focus to it.
Windows.UI.Xaml.Window.Current.Activate();
} // protected override void OnLaunched