public void onPullDown(int percent) {
if (percent > 100) {
int degree = (percent - 100) * 180 / 20;
if (degree > 180) {
degree = 180;
}
if (degree < 0) {
degree = 0;
}
ivArrow.setRotation(degree);
} else {
ivArrow.setRotation(0);
}
if (percent < 100) {
int resId = getStringRes(getContext(), "pull_to_refresh");
if (resId > 0) {
tvHeader.setText(resId);
}
} else {
int resId = getStringRes(getContext(), "release_to_refresh");
if (resId > 0) {
tvHeader.setText(resId);
}
}
}
public void reverse() {
pbRefreshing.setVisibility(View.GONE);
ivArrow.setRotation(180);
ivArrow.setVisibility(View.VISIBLE);
}
