Windows 10创建初始大小的新窗口

Question

我试图在Windows 10应用程序中创建一个新窗口，但我希望能够为创建的窗口指定初始大小。

到目前为止，我想作为这样，没有运气 -

  var currentAppView = ApplicationView.GetForCurrentView(); 

      var newCoreAppView = CoreApplication.CreateNewView(); 
      await newCoreAppView.Dispatcher.RunAsync(
          CoreDispatcherPriority.Normal, 
          async() => 
          { 
           var newWindow = Window.Current; 
           var newAppView = ApplicationView.GetForCurrentView(); 
           newAppView.SetPreferredMinSize(new Size(1, 1)); 
           newAppView.TryResizeView(new Size(300, 300)); 
           newAppView.Title = "New small window"; 

           var frame = new Frame(); 
           frame.Navigate(typeof(NewPage), null); 
           newWindow.Content = frame; 
           newWindow.Activate(); 

           await ApplicationViewSwitcher.TryShowAsStandaloneAsync(
            newAppView.Id, 
            ViewSizePreference.UseMinimum, 
            currentAppView.Id, 
            ViewSizePreference.UseMinimum); 
          }); 

Answer 1

调整窗口的大小它显示了。

await ApplicationViewSwitcher.TryShowAsStandaloneAsync(
    newAppView.Id, 
    ViewSizePreference.UseMinimum, 
    currentAppView.Id, 
    ViewSizePreference.UseMinimum); 

newAppView.TryResizeView(new Size(300, 300));