CryptoProfile-Tracker/CryptoPortfolio Tracker/App.axaml.cs

using Avalonia;
using Avalonia.Controls.ApplicationLifetimes;
using Avalonia.Controls;
using Avalonia.Markup.Xaml;
using CryptoPortfolio_Tracker.ViewModels;
using CryptoPortfolio_Tracker.Views;

namespace CryptoPortfolio_Tracker;

public partial class App : Application
{
    public override void Initialize()
    {
        AvaloniaXamlLoader.Load(this);
#if DEBUG
        this.AttachDeveloperTools();
#endif
    }

    public override void OnFrameworkInitializationCompleted()
    {
        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
        {
            desktop.MainWindow = new MainWindow();
        }
        else if (ApplicationLifetime is IActivityApplicationLifetime singleViewFactoryApplicationLifetime)
        {
            singleViewFactoryApplicationLifetime.MainViewFactory = () => new PageNavigationHost()
            {
                Page = new MainView { DataContext = new MainViewModel() }
            };
        }
        else if (ApplicationLifetime is ISingleViewApplicationLifetime singleViewPlatform)
        {
            singleViewPlatform.MainView = new PageNavigationHost()
            {
                Page = new MainView { DataContext = new MainViewModel() }
            };
        }

        base.OnFrameworkInitializationCompleted();
    }
}