public async Task<IBusyOverlayManager> Start(bool hideAppBar = true)
{
if (_counter > 0)
return this;
_counter++;
_hideAppBar = hideAppBar;
_busyOverlay = (BusyOverlay)await BusyOverlay.Create(Content, Closable);
_busyOverlay.Closed += OnClosed;
_busyOverlay.Closing += OnClosing;
return this;
}
public static async Task <IDisposable> Create(string content = null, bool closable = false, bool hideAppBar = true)
{
if (_counter == 0)
{
_overlay = new BusyOverlay(closable, content, hideAppBar);
_overlay.Show();
}
_overlay.UpdateSize();
_counter++;
await Task.Delay(10);
return(_overlay);
}
public static async Task<IDisposable> Create(string content = null, bool closable = false, bool hideAppBar = true)
{
if (_counter == 0)
{
_overlay = new BusyOverlay(closable, content, hideAppBar);
_overlay.Show();
}
_overlay.UpdateSize();
_counter++;
await Task.Delay(10);
return _overlay;
}