private async Task OpenDrawer()
{
await Task.WhenAll(Backdrop.FadeTo(1, duration), BottomToolbar.TranslateTo(0, 0, duration, Easing.SinIn),
ToolbarWrapper.TranslateTo(0, openY, duration, Easing.SinIn));
Backdrop.InputTransparent = false;
}
private async Task CloseDrawer()
{
await Task.WhenAll(Backdrop.FadeTo(0, duration),
ToolbarWrapper.TranslateTo(0, 260, duration, Easing.SinIn));
BottomToolbar.TranslationY = 0;
Backdrop.InputTransparent = true;
}
