public void StopRotateAnim()
{
MyApp.ExecuteOnUI(delegate()
{
CenterForm.BeginAnimation(RotateTransform.AngleProperty, null);
});
}
public void StartRotateAnim(double secRotateTime = 0.75)
{
MyApp.ExecuteOnUI(delegate()
{
var anim = new DoubleAnimation(0, 360, new Duration(TimeSpan.FromSeconds(secRotateTime)));
anim.RepeatBehavior = RepeatBehavior.Forever;
CenterForm.BeginAnimation(RotateTransform.AngleProperty, anim);
});
}
