本文整理匯總了C#中Animation.WithConcurrent方法的典型用法代碼示例。如果您正苦於以下問題：C# Animation.WithConcurrent方法的具體用法？C# Animation.WithConcurrent怎麽用？C# Animation.WithConcurrent使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Animation的用法示例。
在下文中一共展示了Animation.WithConcurrent方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: TextEntry_TextChanged
/// <summary>
/// Texts the entry text changed.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">E.</param>
private void TextEntry_TextChanged (object sender, TextChangedEventArgs e)
{
double startY, stopY;
double startAlpha, stopAlpha;
if (string.IsNullOrWhiteSpace (e.OldTextValue) && !string.IsNullOrWhiteSpace (e.NewTextValue)) {
// We have text - move label out
startY = -12;
stopY = -18;
startAlpha = 0.0;
stopAlpha = 1.0;
} else if (!string.IsNullOrWhiteSpace (e.OldTextValue) && string.IsNullOrWhiteSpace (e.NewTextValue)) {
// Text is empty, move label in
startY = -18;
stopY = -12;
startAlpha = 1.0;
stopAlpha = 0.0;
}
else
return;
// Animate y position
var yAnimation = new Animation ((d) => _floatingLabel.TranslationY = d,
startY, stopY, Easing.CubicOut);
var alphaAnimation = new Animation ((d) => _floatingLabel.Opacity = d,
startAlpha, stopAlpha, Easing.CubicOut);
yAnimation.WithConcurrent (alphaAnimation);
yAnimation.Commit (_floatingLabel, "AnimateLabel");
UpdatePlaceholderColor ();
}