@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (scrollState == OnScrollListener.SCROLL_STATE_FLING) {
mPhotoManager.pause();
} else if (isPhotoLoaderEnabled()) {
mPhotoManager.resume();
}
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
mContext = activity;
mPhotoManager = ContactPhotoManager.getInstance(mContext);
mMemberListAdapter = new MemberListAdapter();
}
protected void configurePhotoLoader() {
if (isPhotoLoaderEnabled() && mContext != null) {
if (mPhotoManager == null) {
mPhotoManager = ContactPhotoManager.getInstance(mContext);
}
if (mListView != null) {
mListView.setOnScrollListener(this);
}
if (mAdapter != null) {
mAdapter.setPhotoLoader(mPhotoManager);
}
}
}