/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 vote175 views1 answer
Method resolve file in java
Java
0 vote178 views1 answer
UserRedirectRequiredException: A redirect is required to get the users approval spring boot 5 security
Java
0 vote97 views1 answer
How to get server port in java
Java
31 votes142 views6 answers
Java loops
Java
40 votes152 views3 answers
From string to date
Java
0 vote146 views1 answer
Android studio bring keyboard up
Java
2 votes154 views1 answer
Copy to clipboard java
Java
1 vote143 views1 answer
How to get elements of a list in java
Java
0 vote138 views1 answer
Android frame to bitmap is null
Java
4 votes141 views2 answers
Recycler view implementation
Java