/// <summary>
/// Performs flip animation on two views.
/// </summary>
/// <param name="back">Back.</param>
/// <param name="front">Front.</param>
/// <param name="showFront">If set to <c>true</c> show front.</param>
public static void FlipView(View back, View front, bool showFront)
{
AnimatorSet leftIn, rightOut, leftOut, rightIn;
leftIn = (AnimatorSet)AnimatorInflater.LoadAnimator(Application.Context, Resource.Animator.flip_left_in);
rightOut = (AnimatorSet)AnimatorInflater.LoadAnimator(Application.Context, Resource.Animator.flip_right_out);
leftOut = (AnimatorSet)AnimatorInflater.LoadAnimator(Application.Context, Resource.Animator.flip_left_out);
rightIn = (AnimatorSet)AnimatorInflater.LoadAnimator(Application.Context, Resource.Animator.flip_right_in);
var animator = new AnimatorSet();
animator.AnimationEnd += (sender, e) =>
{
animator.Dispose();
leftIn.Dispose();
rightOut.Dispose();
leftOut.Dispose();
rightIn.Dispose();
};
if (showFront)
{
leftIn.SetTarget(back);
rightOut.SetTarget(front);
animator.PlayTogether(leftIn, rightOut);
}
else
{
leftOut.SetTarget(back);
rightIn.SetTarget(front);
animator.PlayTogether(rightIn, leftOut);
}
animator.Start();
}
void _fadeOut_AnimationEnd(object sender, EventArgs e)
{
this._Token.Cancel();
this._Token.Dispose();
this._Token = null;
_Layout.Touch -= LayoutTouched;
_Layout.Visibility = ViewStates.Gone;
_fadeOut.AnimationEnd -= _fadeOut_AnimationEnd;
_Set.Dispose();
_Set = null;
_fadeOut.RemoveAllListeners();
_fadeOut.Dispose();
_fadeOut = null;
_Layout.Dispose();
_Layout = null;
}
