private void setListViewPositionFromPositionsCache() {
Utility.setListViewSelectionFromTop(
getListView(),
timeLinePosition != null ? timeLinePosition.position : 0,
timeLinePosition != null ? timeLinePosition.top : 0,
new Runnable() {
@Override
public void run() {
setListViewUnreadTipBar(timeLinePosition);
}
});
}
private void addNewDataAndRememberPosition(final CommentListBean newValue) {
int initSize = getDataList().getSize();
if (getActivity() != null && newValue.getSize() > 0) {
final boolean jumpToTop = getDataList().getSize() == 0;
getDataList().addNewData(newValue);
if (!jumpToTop) {
int index = getListView().getFirstVisiblePosition();
getAdapter().notifyDataSetChanged();
int finalSize = getDataList().getSize();
final int positionAfterRefresh =
index + finalSize - initSize + getListView().getHeaderViewsCount();
// use 1 px to show newMsgTipBar
Utility.setListViewSelectionFromTop(
getListView(),
positionAfterRefresh,
1,
new Runnable() {
@Override
public void run() {
newMsgTipBar.setValue(newValue, false);
}
});
} else {
newMsgTipBar.setValue(newValue, true);
newMsgTipBar.clearAndReset();
getAdapter().notifyDataSetChanged();
getListView().setSelection(0);
}
CommentToMeTimeLineDBTask.asyncReplace(getDataList(), accountBean.getUid());
saveTimeLinePositionToDB();
}
}
