@Override
public final boolean onTouchEvent(MotionEvent event) {
if (!isPullToRefreshEnabled()) {
return false;
}
// If we're refreshing, and the flag is set. Eat the event
if (mDisableScrollingWhileRefreshing && isRefreshing()) {
return true;
}
if (event.getAction() == MotionEvent.ACTION_DOWN && event.getEdgeFlags() != 0) {
return false;
}
switch (event.getAction()) {
case MotionEvent.ACTION_MOVE:
{
if (mIsBeingDragged) {
mLastMotionY = event.getY();
pullEvent();
return true;
}
break;
}
case MotionEvent.ACTION_DOWN:
{
if (isReadyForPull()) {
mLastMotionY = mInitialMotionY = event.getY();
return true;
}
break;
}
case MotionEvent.ACTION_CANCEL:
case MotionEvent.ACTION_UP:
{
if (mIsBeingDragged) {
mIsBeingDragged = false;
if (mState == RELEASE_TO_REFRESH) {
if (null != mOnRefreshListener) {
setRefreshingInternal(true);
mOnRefreshListener.onRefresh(this);
return true;
} else if (null != mOnRefreshListener2) {
setRefreshingInternal(true);
if (mCurrentMode == Mode.PULL_DOWN_TO_REFRESH) {
mOnRefreshListener2.onPullDownToRefresh(this);
} else if (mCurrentMode == Mode.PULL_UP_TO_REFRESH) {
mOnRefreshListener2.onPullUpToRefresh(this);
}
return true;
} else {
// If we don't have a listener, just reset
resetHeader();
return true;
}
}
smoothScrollTo(0);
return true;
}
break;
}
}
return false;
}
@Override
public final boolean onTouchEvent(MotionEvent event) {
if (!isPullToRefreshEnabled()) {
return false;
}
// If we're refreshing, and the flag is set. Eat the event
if (!mScrollingWhileRefreshingEnabled && isRefreshing()) {
return true;
}
if (event.getAction() == MotionEvent.ACTION_DOWN && event.getEdgeFlags() != 0) {
return false;
}
switch (event.getAction()) {
case MotionEvent.ACTION_MOVE:
{
if (mIsBeingDragged) {
mLastMotionY = event.getY();
mLastMotionX = event.getX();
pullEvent();
return true;
}
break;
}
case MotionEvent.ACTION_DOWN:
{
if (isReadyForPull()) {
mLastMotionY = mInitialMotionY = event.getY();
mLastMotionX = mInitialMotionX = event.getX();
return true;
}
break;
}
case MotionEvent.ACTION_CANCEL:
case MotionEvent.ACTION_UP:
{
if (mIsBeingDragged) {
mIsBeingDragged = false;
if (mState == State.RELEASE_TO_REFRESH
&& (null != mOnRefreshListener || null != mOnRefreshListener2)) {
setState(State.REFRESHING, true);
return true;
}
// If we're already refreshing, just scroll back to the top
if (isRefreshing()) {
smoothScrollTo(0);
return true;
}
// If we haven't returned by here, then we're not in a state
// to pull, so just reset
setState(State.RESET);
return true;
}
break;
}
}
return false;
}