private void ToggleFABs()
{
if (IsOpen == true)
{
CloseSubFABs(CoolFAB, WarmupFAB, WalkFAB, RunFAB);
FAB.RotateTo(0, ExpandDuration, OpeningEasing);
Backdrop.FadeTo(0, ExpandDuration);
Device.StartTimer(TimeSpan.FromMilliseconds(ExpandDuration), () =>
{
if (IsOpen == false)
{
Device.BeginInvokeOnMainThread(() =>
{
Backdrop.IsVisible = false;
});
}
return(false);
});
}
else
{
OpenSubFABs((CoolFAB, 270), (WarmupFAB, 300), (WalkFAB, 330), (RunFAB, 0));
FAB.RotateTo(225, ExpandDuration, OpeningEasing);
Backdrop.IsVisible = true;
Backdrop.FadeTo(0.5, ExpandDuration);
}
IsOpen = !IsOpen;
}
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;
}
async Task OpenDrawer()
{
await Task.WhenAll
(
Backdrop.FadeTo(1, length: duration),
BottomToolbar.TranslateTo(0, openY, length: duration, easing: Easing.SinIn)
);
Backdrop.InputTransparent = false;
}
async Task CloseDrawer()
{
await Task.WhenAll
(
Backdrop.FadeTo(0, length: duration),
BottomToolbar.TranslateTo(0, 260, length: duration, easing: Easing.SinIn)
);
Backdrop.InputTransparent = true;
}