public void ShowGalleryContent()
{
WebView.Hidden = true;
GalleryView.Hidden = false;
_spinner.Display();
ViewModel.GetGaleryImages(((List <GalleryImage> images) => {
InvokeOnMainThread(() =>
{
DisplayGallery(images);
});
}));
}
public void Run()
{
using (Spinner spinner = new Spinner(SpinnerTemplate))
{
spinner.MarginTop = 2;
spinner.MarginBottom = 2;
spinner.FrameIntervalMilliseconds = SpinnerStepMilliseconds;
spinner.Label = new InlineTextBlock
{
Text = "Doing some work",
MarginRight = 1
};
spinner.Display();
try
{
// Simulate work
Thread.Sleep(WorkPeriod);
spinner.DoneText = new InlineTextBlock("[Done]", CustomConsole.SuccessColor);
spinner.Close();
}
catch
{
spinner.DoneText = new InlineTextBlock("[Error]", CustomConsole.ErrorColor);
spinner.Close();
}
}
}
public void UpdateLang(Core.Utilities.Lang lang)
{
TableView.UserInteractionEnabled = false;
ViewModel.SelectedLang = lang.Value;
_spinner.Display();
ApiService.LoadMenuItems(OnMenuItemsLoaded);
}
public static void WriteWaitingLine <T>(Task <T> task, string message = null)
{
Log.Prompt(message ?? "Waiting...");
if (IsInteractive)
{
var spinner = new Spinner
{
EnsureBeginOfLine = true
};
spinner.Display();
task.ContinueWith(x => spinner.Dispose(), TaskContinuationOptions.None);
}
}
public static async Task <T> WriteWaitingLineAndWait <T>(Task <T> task, string message = null)
{
Log.Prompt(message ?? "Waiting...");
if (!IsInteractive)
{
return(await task);
}
using var spinner = new Spinner { EnsureBeginOfLine = true };
spinner.Display();
var result = await task;
spinner.Dispose();
return(result);
}
