Handle touch event for items inside Recyclerview - android
One way is to update your holder to handle any view clicks internally, e.g.
public class CategoryViewHolder extends RecyclerView.ViewHolder implements View.OnCreateContextMenuListener, View.OnClickListener, CompoundButton.OnSetCheckedListener {
public CategoryViewHolder(View itemView) {
super(itemView);
itemView.setOnCreateContextMenuListener(this);
itemView.setOnClickListener(this);
catName = (TextView) itemView.findViewById(R.id.category_name);
catStatus = (SwitchCompat) itemView.findViewById(R.id.category_switch);
catStatus.setOnCheckChangedListener(this);
}
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
// deal with catStatus change
}
public void onClick(View view) {
// deal with itemView click
}
}
Create class RecyclerTouchListener
public class RecyclerTouchListener implements RecyclerView.OnItemTouchListener { private GestureDetector gestureDetector; private ClickListener clickListener; 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 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(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); } }
Use this Listener in Activity
recyclerview.addOnItemTouchListener(new RecyclerTouchListener(getActivity(), recyclerview, new RecyclerTouchListener.ClickListener() { @Override public void onClick(View view, int position) { // Write your code here } @Override public void onLongClick(View view, int position) { } }));