/*
* 设置ListView的adapter之前先添加footer,
* 避免footer的添加在设置adapter之后出现的转换到HeaderViewListAdapter的异常
* @see
* com.uit.pullrefresh.swipe.RefreshLayout#setAdapter(android.widget.ListAdapter
* )
*/
@Override
public void setAdapter(ListAdapter adapter) {
if (mAbsListView.getFooterViewsCount() == 0) {
mAbsListView.addFooterView(mListViewFooter);
}
super.setAdapter(adapter);
// 添加只是为了在ListView的setAdapter方法时将Adapter包装成HeaderViewListAdapter。因此并不需要footer，因此添加后再移除,
mAbsListView.removeFooterView(mListViewFooter);
}
@Override
public void setLoading(boolean loading) {
super.setLoading(loading);
if (isLoading && mAbsListView.getFooterViewsCount() == 0) {
mAbsListView.addFooterView(mListViewFooter);
} else {
if (mAbsListView.getAdapter() instanceof HeaderViewListAdapter) {
mAbsListView.removeFooterView(mListViewFooter);
} else {
mListViewFooter.setVisibility(View.GONE);
}
mYDown = 0;
mLastY = 0;
}
}
