RecyclerView as a Fragment and OnclickListener on the CardViews(ListItems) of the recyclerView

Following is an XML which we inflate in the RecyclerViewFragment

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/cardview_light_background"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin">

    <android.support.v7.widget.RecyclerView
        android:id="@+id/my_recycler_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scrollbars="vertical" />

</RelativeLayout>







RecyclerView as Fragment

public class RecyclerViewFragment extends Fragment {
    private static final String TAG = "RecyclerViewFragment";


  


    private enum LayoutManagerType {

        LINEAR_LAYOUT_MANAGER    }

    protected LayoutManagerType mCurrentLayoutManagerType;


    protected RecyclerView mRecyclerView;
    protected CustomCardAdapter adapter;
    protected RecyclerView.LayoutManager mLayoutManager;

    //rowIteems is a list in which we shall fill the data which is to be displayed

    private static ArrayList<RowItem> rowItems;


    @Override    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        // Initialize dataset
        initDataset();
    }

    private void initDataset() {

       //RowItem is a model class which provides data
        rowItems = new ArrayList<RowItem>();
        for (int i = 0; i < titles.length; i++) {
            RowItem item = new RowItem(images[i], titles[i], descriptions[i]);
            rowItems.add(item);
        }
    }


    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.fragment_recycler_view, container, false);
        rootView.setTag(TAG);


        mRecyclerView = (RecyclerView) rootView.findViewById(R.id.my_recycler_view);

        // LinearLayoutManager is used here, this will layout the elements in a similar fashion        // to the way ListView would layout elements. The RecyclerView.LayoutManager defines how        // elements are laid out.        mLayoutManager = new LinearLayoutManager(getActivity());

        mCurrentLayoutManagerType = LayoutManagerType.LINEAR_LAYOUT_MANAGER;

        mRecyclerView.setLayoutManager(mLayoutManager);

        adapter = new CustomCardAdapter(rowItems);
        // Set CustomAdapter as the adapter for RecyclerView.        mRecyclerView.setAdapter(adapter);
        mRecyclerView.addOnItemTouchListener(
                new RecyclerItemClickListener(this.getContext(), new RecyclerItemClickListener.OnItemClickListener() {
                    @Override public void onItemClick(View view, int position) {
                        

                       //Do whatever you want onclick works here you can show a toast here





                    }
                })
        );

        return rootView;
    }



    @Override    public void onStop() {
        super.onStop();
        Constants.dismissDialogue();
    }
}

ItemClick listener class of the RecyclerView

package com.example.hp.listview.Activity;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.View;




public class RecyclerItemClickListener implements RecyclerView.OnItemTouchListener {
    private OnItemClickListener mListener;

    public interface OnItemClickListener {
        public void onItemClick(View view, int position);
    }

    GestureDetector mGestureDetector;

    public RecyclerItemClickListener(Context context, OnItemClickListener listener) {
        mListener = listener;
        mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
            @Override public boolean onSingleTapUp(MotionEvent e) {
                return true;
            }
        });
    }

    @Override public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) {
        View childView = view.findChildViewUnder(e.getX(), e.getY());
        if (childView != null && mListener != null && mGestureDetector.onTouchEvent(e)) {
            mListener.onItemClick(childView, view.getChildPosition(childView));
            return true;
        }
        return false;
    }

    @Override public void onTouchEvent(RecyclerView view, MotionEvent motionEvent) { }

    @Override    public void onRequestDisallowInterceptTouchEvent (boolean disallowIntercept){}
}