public void OnAnimationEnd(Animation animation)
{
if (swipeRefreshLayout.mRefreshing)
{
// Make sure the progress view is fully visible
swipeRefreshLayout.mProgress.SetAlpha(MAX_ALPHA);
swipeRefreshLayout.mProgress.Start();
if (swipeRefreshLayout.mNotify)
{
if (swipeRefreshLayout.mListener != null)
{
swipeRefreshLayout.mListener.onRefresh();
}
}
}
else
{
swipeRefreshLayout.mProgress.Stop();
swipeRefreshLayout.mCircleView.Visibility = ViewStates.Gone;
swipeRefreshLayout.setColorViewAlpha(MAX_ALPHA);
// Return the circle to its start position
if (swipeRefreshLayout.mScale)
{
swipeRefreshLayout.setAnimationProgress(0 /* animation complete and view is hidden */);
}
else
{
swipeRefreshLayout.setTargetOffsetTopAndBottom(swipeRefreshLayout.mOriginalOffsetTop - swipeRefreshLayout.mCurrentTargetOffsetTop,
true /* requires update */);
}
}
swipeRefreshLayout.mCurrentTargetOffsetTop = swipeRefreshLayout.mCircleView.Top;
}
protected override void ApplyTransformation(float interpolatedTime, Transformation t)
{
float targetScale = (swipeRefreshLayout.mStartingScale + (-swipeRefreshLayout.mStartingScale * interpolatedTime));
swipeRefreshLayout.setAnimationProgress(targetScale);
swipeRefreshLayout.moveToStart(interpolatedTime);
}
protected override void ApplyTransformation(float interpolatedTime, Transformation t)
{
swipeRefreshLayout.setAnimationProgress(1 - interpolatedTime);
}