/Java/Collapse recycler view on new item click

Collapse recycler view on new item click

holder.itemView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            final boolean visibility = holder.details.getVisibility()==View.VISIBLE;

            if (!visibility)
            {
                holder.itemView.setActivated(true);
                holder.details.setVisibility(View.VISIBLE);
                if (prev_expanded!=-1 && prev_expanded!=position)
                {
                    recycler.findViewHolderForLayoutPosition(prev_expanded).itemView.setActivated(false);
                    recycler.findViewHolderForLayoutPosition(prev_expanded).itemView.findViewById(R.id.cpl_details).setVisibility(View.GONE);
                }
                prev_expanded = position;
            }
            else
            {
                holder.itemView.setActivated(false);
                holder.details.setVisibility(View.GONE);
            }
            TransitionManager.beginDelayedTransition(recycler);              
        }
});

Source: stackoverflow.com

Similar codes

0 vote310 views1 answer
Android snackbar message is behind back button
Java
0 vote277 views2 answers
Android pass object to activity
Java
0 vote312 views1 answer
Action media scanner scan file android 30 deprecated
Java
0 vote288 views1 answer
Stream reduce stringbuilder
Java
10 votes341 views2 answers
Navigate to another activity in android
Java
0 vote386 views2 answers
Java how to create subclass
Java
3 votes324 views2 answers
Remove duplicates from sorted array
Java
3 votes320 views1 answer
Jlabel text center
Java
0 vote411 views1 answer
How to add classpath in spring boot
Java Spring
1 vote289 views1 answer
Javafx detect collision
Java