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ListFragment
Chris Banes edited this page Dec 5, 2013
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Using ActionBar-PullToRefresh with a ListFragment is slightly different, as ListFragment provides the whole content view itself. This means that we need to insert ourselves into the view hierachy. This is easiest shown with a code sample.
The only difference to the normal setup is that you create a PullToRefreshLayout
manually, and need to use the insertLayoutInto(ViewGroup)
method.
public class YourListFragment extends ListFragment {
private PullToRefreshLayout mPullToRefreshLayout;
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view,savedInstanceState);
// This is the View which is created by ListFragment
ViewGroup viewGroup = (ViewGroup) view;
// We need to create a PullToRefreshLayout manually
mPullToRefreshLayout = new PullToRefreshLayout(viewGroup.getContext());
// We can now setup the PullToRefreshLayout
ActionBarPullToRefresh.from(getActivity())
// We need to insert the PullToRefreshLayout into the Fragment's ViewGroup
.insertLayoutInto(viewGroup)
// We need to mark the ListView and it's Empty View as pullable
// This is because they are not dirent children of the ViewGroup
.theseChildrenArePullable(getListView(), getListView().getEmptyView())
// We can now complete the setup as desired
.listener(...)
.options(...)
.setup(mPullToRefreshLayout);
}
}