c# - 如何在 macOS 的 dotnet MAUI 中设置启动页面大小(net6.0-maccatalyst)

Question

已经有针对 Windows 的解决方案，我需要类似的解决方案，但针对 MacOS； Windows 解决方案:MAUI .NET Set Window Size

Answer 1

我独立找到了问题的答案，下面我附上了代码:

private void SetMainWindowStartSize(int width, int height)
{
    Microsoft.Maui.Handlers.WindowHandler.Mapper.AppendToMapping(
        nameof(IWindow), (handler, view) =>
        {
            var size = new CoreGraphics.CGSize(width, height);
            handler.PlatformView.WindowScene.SizeRestrictions.MinimumSize = size;
            handler.PlatformView.WindowScene.SizeRestrictions.MaximumSize = size;
            Task.Run(() =>
            {
                Thread.Sleep(1000);
                MainThread.BeginInvokeOnMainThread(() =>
                {
                    handler.PlatformView.WindowScene.SizeRestrictions.MinimumSize = new CoreGraphics.CGSize(100, 100);
                    handler.PlatformView.WindowScene.SizeRestrictions.MaximumSize = new CoreGraphics.CGSize(5000, 5000);
                });
            });

        });
}