RecyclerView Click and LongClick Handling

RecyclerViewClickAndLongClick.java

// STEP 1 - create new file
public interface ClickListener {
    public void onClick(View view, int position);

    public void onLongClick(View view, int position);
}


// STEP 2 - create new file
import android.content.Context;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.View;

import androidx.recyclerview.widget.RecyclerView;

class RecyclerTouchListener implements RecyclerView.OnItemTouchListener {

    private ClickListener clickListener;
    private GestureDetector gestureDetector;

    public RecyclerTouchListener(Context context, final RecyclerView recyclerView, final ClickListener clickListener) {

        this.clickListener = clickListener;
        gestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
            @Override
            public boolean onSingleTapUp(MotionEvent motionEvent) {
                return true;
            }

            @Override
            public void onLongPress(MotionEvent motionEvent) {
                View child = recyclerView.findChildViewUnder(motionEvent.getX(), motionEvent.getY());
                if (child != null && clickListener != null) {
                    clickListener.onLongClick(child, recyclerView.getChildAdapterPosition(child));
                }
            }
        });
    }

    @Override
    public boolean onInterceptTouchEvent(RecyclerView recyclerView, MotionEvent motionEvent) {
        View child = recyclerView.findChildViewUnder(motionEvent.getX(), motionEvent.getY());
        if (child != null && clickListener != null && gestureDetector.onTouchEvent(motionEvent)) {
            clickListener.onClick(child, recyclerView.getChildAdapterPosition(child));
        }
        return false;
    }

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

    }

    @Override
    public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {

    }
}


// STEP 3 - include this method where you handle the RecyclerView (activity or fragment) 
// make sure you call the method in the onCreate() (for activity) or onCreateView() (for fragment)
private void handleRecyclerViewItemClick() {
      recyclerViewPlanets.addOnItemTouchListener(new RecyclerTouchListener(this, recyclerViewPlanets, new ClickListener() {
          @Override
          public void onClick(View view, final int position) {
              Toast.makeText(PlanetsActivity.this, "Single Click on position:" + position,
                      Toast.LENGTH_SHORT).show();
          }

          @Override
          public void onLongClick(View view, int position) {
              Toast.makeText(PlanetsActivity.this, "Long press on position:" + position,
                      Toast.LENGTH_LONG).show();
              // here you could also start a new activity with Intent
              // and pass the id of the current selected object using putExtra (Bundle)
              Planet currentPlanet = planets.get(position);
              // currentPlanet.getId();
          }
      }));
  }