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Score: 1; Reported for: Exact paragraph match Open both answers

Possible Plagiarism

Plagiarized on 2021-04-09
by Deepak Rawat

Original Post

Original - Posted on 2014-10-04
by Jacob Tabak



            
Present in both answers; Present only in the new answer; Present only in the old answer;

I faced the same problem, Don't know the actual cause of this but I found a working solution. You need to create a Listener class which `implements RecyclerView.OnItemTouchListener`
public class MatchClickListener implements RecyclerView.OnItemTouchListener { private GestureDetector gestureDetector; private ClickListener clickListener;
public MatchClickListener(Context context, final RecyclerView recyclerView, final ClickListener clickListener) { this.clickListener = clickListener; gestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() { @Override public boolean onSingleTapUp(MotionEvent e) { return true; }
@Override public void onLongPress(MotionEvent e) { View child = recyclerView.findChildViewUnder(e.getX(), e.getY()); if (child != null && clickListener != null) { clickListener.onLongClick(child, recyclerView.getChildPosition(child)); } } }); }
@Override public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
View child = rv.findChildViewUnder(e.getX(), e.getY()); if (child != null && clickListener != null && gestureDetector.onTouchEvent(e)) { clickListener.onClick(child, rv.getChildPosition(child)); } return false; }
@Override public void onTouchEvent(@NotNull RecyclerView rv, MotionEvent e) { }
@Override public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
}
public interface ClickListener { void onClick(View view, int position);
void onLongClick(View view, int position);} }


Then call it from your fragment or mainactivity where recyler view is created
recyclerView.addOnItemTouchListener(new MatchClickListener (getActivity(),recyclerView, new MatchClickListener.ClickListener() { @Override public void onClick(View view, int position) { Intent in =new Intent(getActivity(), TournamentPage.class); startActivity(in); }
@Override public void onLongClick(View view, int position) {
} }));
Here is a better and less tightly coupled way to implement an `OnClickListener` for a `RecyclerView`.
Snippet of usage:
RecyclerView recyclerView = findViewById(R.id.recycler); recyclerView.addOnItemTouchListener( new RecyclerItemClickListener(context, recyclerView ,new RecyclerItemClickListener.OnItemClickListener() { @Override public void onItemClick(View view, int position) { // do whatever }
@Override public void onLongItemClick(View view, int position) { // do whatever } }) );
`RecyclerItemClickListener` implementation:
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);
public void onLongItemClick(View view, int position); }
GestureDetector mGestureDetector;
public RecyclerItemClickListener(Context context, final RecyclerView recyclerView, OnItemClickListener listener) { mListener = listener; mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() { @Override public boolean onSingleTapUp(MotionEvent e) { return true; }
@Override public void onLongPress(MotionEvent e) { View child = recyclerView.findChildViewUnder(e.getX(), e.getY()); if (child != null && mListener != null) { mListener.onLongItemClick(child, recyclerView.getChildAdapterPosition(child)); } } }); }
@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.getChildAdapterPosition(childView)); return true; } return false; }
@Override public void onTouchEvent(RecyclerView view, MotionEvent motionEvent) { }
@Override public void onRequestDisallowInterceptTouchEvent (boolean disallowIntercept){} }

        
Present in both answers; Present only in the new answer; Present only in the old answer;