Template10显示繁忙的任务延迟

Question

I am loocking for show a Busy page meanwhile some methods are working on my Project with Template10.

Currently I have implemented:

await Task.Run(() => Methods());

I think this isn't correct because using this way some methods (with loops) are broken and the bindablebase too.

My code:

private static void SetBusy_NewProject(bool busy, string text = null)
{
    WindowWrapper.Current().Dispatcher.Dispatch(async () =>
    {
        var modal = Window.Current.Content as ModalDialog;
        var view = modal.ModalContent as Busy;
        if (view == null)
            modal.ModalContent = view = new Busy();
        modal.IsModal = view.IsBusy = busy;
        view.BusyText = text;

        await Task.Run(() => Methods.Groups.Body());                
        await Task.Run(() => Methods.Groups.Steel());
        await Task.Run(() => Methods.Groups.CU());
        await Task.Run(() => Methods.Groups.FP());

        await Task.CompletedTask;
        SetBusy_NewProject(false);

    });
}

Can you say me the correct way to show a Busy page meanwhile some methods are working.

Any help is appreciated.

Answer 1

For use the Template10 Busy page in the Hamburger template, you only have to call the Views.Busy.SetBusy(true, "My Loading text") method before the Tasks and the Views.Busy.SetBusy(false) after the awaited Tasks. No need to copy the Busy class' code. Eg.:

Views.Busy.SetBusy(true, "My Loading text");

await Task.Run(() => Methods.Groups.Body());                
await Task.Run(() => Methods.Groups.Steel());
await Task.Run(() => Methods.Groups.CU());
await Task.Run(() => Methods.Groups.FP());

Views.Busy.SetBusy(false);