Xamarin.Forms中的Animation动画

var animation = new Animation(v => messageLabel.Text = “图片已成功保存至：” + “图片位置”, 0, 10, Easing.CubicInOut);

animation.Commit(messageLabel, “animation”, rate: Convert.ToUInt32(200), length: 500, finished: (lenght, result) =>
{
messageLabel.IsVisible = false;
});