private void updateIndicatorViewsVisibility() {
if (null != mIndicatorIvTop) {
if (!isRefreshing() && isReadyForPullStart()) {
if (!mIndicatorIvTop.isVisible()) {
mIndicatorIvTop.show();
}
} else {
if (mIndicatorIvTop.isVisible()) {
mIndicatorIvTop.hide();
}
}
}
if (null != mIndicatorIvBottom) {
if (!isRefreshing() && isReadyForPullEnd()) {
if (!mIndicatorIvBottom.isVisible()) {
mIndicatorIvBottom.show();
}
} else {
if (mIndicatorIvBottom.isVisible()) {
mIndicatorIvBottom.hide();
}
}
}
}
@Override
protected void onReleaseToRefresh() {
super.onReleaseToRefresh();
if (getShowIndicatorInternal()) {
switch (getCurrentMode()) {
case PULL_FROM_END:
mIndicatorIvBottom.releaseToRefresh();
break;
case PULL_FROM_START:
mIndicatorIvTop.releaseToRefresh();
break;
default:
// NO-OP
break;
}
}
}