/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 vote203 views1 answer
Programmatically click button javafx
Java
0 vote197 views2 answers
Void * to int
Java
0 vote190 views1 answer
In java how to compare two strings
Java
0 vote193 views1 answer
Error: Unable to export or encrypt the private key java.lang.NullPointerException
Java
0 vote181 views1 answer
How to compare doubles in java
Java
0 vote181 views1 answer
Ubuntu java development kit
Java
0 vote175 views1 answer
Call method of another class without creating instance in java android
Java
2 votes231 views3 answers
Convert bytebuffer to string
Java
0 vote357 views2 answers
How to use java 8 comparator
Java
10 votes253 views3 answers
How to change default port in spring boot
Java Spring