protected override async Task OnDisappearingAnimationBeginAsync()
{
if (!IsAnimationEnabled)
{
return;
}
var taskSource = new TaskCompletionSource <bool>();
var currentHeight = FrameContainer.Height;
await Task.WhenAll(
MasageEditor.FadeTo(0),
GetMasageButton.FadeTo(0));
FrameContainer.Animate("HideAnimation", d =>
{
FrameContainer.HeightRequest = d;
},
start: currentHeight,
end: 170,
finished: async(d, b) =>
{
await Task.Delay(300);
taskSource.TrySetResult(true);
});
await taskSource.Task;
}
protected override async Task OnAppearingAnimationEndAsync()
{
if (!IsAnimationEnabled)
{
return;
}
var translateLength = 400u;
await Task.WhenAll(
MasageEditor.TranslateTo(0, 0, easing: Easing.SpringOut, length: translateLength),
MasageEditor.FadeTo(1),
(new Func <Task>(async() =>
{
await Task.Delay(200);
}))());
await Task.WhenAll(
CloseImage.FadeTo(1),
CloseImage.ScaleTo(1, easing: Easing.SpringOut),
CloseImage.RotateTo(0),
GetMasageButton.ScaleTo(1),
GetMasageButton.FadeTo(1));
}