MauiProgram.cs

using DevExpress.Maui;
using Microsoft.Maui;
using Microsoft.Maui.Controls.Compatibility;
using Microsoft.Maui.Controls.Compatibility.Hosting;
using Microsoft.Maui.Controls.Hosting;
using Microsoft.Maui.Hosting;

namespace GridExport;

public static class MauiProgram {
    public static MauiApp CreateMauiApp() {
        var builder = MauiApp.CreateBuilder();
        builder
            .UseMauiApp<App>()
            .UseDevExpressCollectionView()
            .UseDevExpressControls()
            .UseDevExpressDataGrid()
            .UseDevExpressDataGridExport()
            .UseDevExpressEditors()
            .UseDevExpress(useLocalization: true)
            .ConfigureFonts(fonts => {
                fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
                fonts.AddFont("univia-pro-regular.ttf", "Univia-Pro");
                fonts.AddFont("roboto-bold.ttf", "Roboto-Bold");
                fonts.AddFont("roboto-regular.ttf", "Roboto");
            })
            .UseMauiCompatibility();

        return builder.Build();
    }
}