I have 2 recycleviews. When I click on the firstrecycleview Items, the subcategory of clicked item will show on second category . for this purpose I make a customized RecyclerItemClickListener as below .
public class RecyclerItemClickListener implements RecyclerView.OnItemTouchListener {
private OnItemClickListener mListener;
public interface OnItemClickListener {
void onItemClick(View view, int position);
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;
}
}
and use it on my activity as below :
firstRecyclerView.addOnItemTouchListener(
new RecyclerItemClickListener(getActivity(), firstRecyclerView ,new RecyclerItemClickListener.OnItemClickListener() {
@Override public void onItemClick(View view, int position) {
switch (position){
case 0 :
input = "29";
break;
case 1 :
input = "30";
break;
case 2 :
input = "38";
break;
}
setSecondRecyclerViewAdapter(input);
}
})
);
and everything works fine . but I have problem with voice assistant(screen reader or talkback ). I don't know the name. When I active voice assistant and click on firstRecyclerview items, nothing happens and secondCategory items is not showing as expected. What should I do to make it compatible with voice assistant and force it to get click on item and show subcategories items on second recyclerview?