Examples with OverallAdapter eu.davidea.samples.flexibleadapter.OverallAdapter used on opensource projects

Example 1 with OverallAdapter

use of eu.davidea.samples.flexibleadapter.OverallAdapter in project FlexibleAdapter by davideas.

the class FragmentOverall method initializeRecyclerView.

@SuppressWarnings({ "ConstantConditions", "NullableProblems" })
private void initializeRecyclerView(Bundle savedInstanceState) {
    // Initialize Adapter and RecyclerView
    // OverallAdapter makes use of stableIds, I strongly suggest to implement 'item.hashCode()'
    // In this example the Adapter make uses of METHOD B and extends FlexibleAdapter: items
    // don't implement the AutoMap and don't implement create and binding methods: The Adapter
    // remains responsible to handling all view types.
    mAdapter = new OverallAdapter(getActivity());
    // Experimenting NEW features (v5.0.0)
    mAdapter.setOnlyEntryAnimation(true).setAnimationInterpolator(new DecelerateInterpolator()).setAnimationInitialDelay(500L).setAnimationDelay(70L);
    // Prepare the RecyclerView and attach the Adapter to it
    mRecyclerView = (RecyclerView) getView().findViewById(R.id.recycler_view);
    //Setting ViewCache to 0 (default=2) will animate items better while scrolling down+up with LinearLayout
    mRecyclerView.setItemViewCacheSize(0);
    mRecyclerView.setLayoutManager(createNewStaggeredGridLayoutManager());
    mRecyclerView.setAdapter(mAdapter);
    //Size of RV will not change
    mRecyclerView.setHasFixedSize(true);
    // After Adapter is attached to RecyclerView
    mAdapter.setLongPressDragEnabled(true);
    mRecyclerView.postDelayed(new Runnable() {

        @Override
        public void run() {
            if (getView() != null) {
                //Fix NPE when closing app before the execution of Runnable
                Snackbar.make(getView(), "Long press drag is enabled", Snackbar.LENGTH_SHORT).show();
            }
        }
    }, 4000L);
    SwipeRefreshLayout swipeRefreshLayout = (SwipeRefreshLayout) getView().findViewById(R.id.swipeRefreshLayout);
    swipeRefreshLayout.setEnabled(true);
    mListener.onFragmentChange(swipeRefreshLayout, mRecyclerView, SelectableAdapter.MODE_IDLE);
    // Add 2 Scrollable Headers
    mAdapter.showLayoutInfo(savedInstanceState == null);
    mAdapter.addScrollableHeader(new ScrollableUseCaseItem(getString(R.string.overall_use_case_title), getString(R.string.overall_use_case_description)));
}