Problem with RecyclerView about shinebutton

[linean]

You must remember checked state and set it again when recycler is drawing your layout :)

[moderateepheezy]

@linean please can you help me with that, i have no idea how to work that out.

[ChadCSong]

The select state is control by data. You should add flags or modify data to let view remember you state when you use listView or recyclerView. So you can try to control it by using setChecked(bool) in callBack onBindViewHolder().
Such as:

@Override
public void onBindViewHolder(MyViewHolder holder, int position) {

            holder.shineButton.setChecked(data.get(position).isChecked());

}

[moderateepheezy]

its not working, i set a flag already, this what am doing below

   `holder.ivLike.setTag(holder);
    holder.ivLike.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PostsViewHolder viewHolder =(PostsViewHolder) v.getTag();
            if (!isLike) {
                like(postsData.getNews_id());
                viewHolder.tvNewsCountLike.setText("" + (Integer.parseInt(holder.tvNewsCountLike.getText().toString()) + 1));
                viewHolder.ivLike.setChecked(true);
                isLike = true;
            } else {
                unlike(postsData.getNews_id());
                viewHolder.tvNewsCountLike.setText("" + (Integer.parseInt(holder.tvNewsCountLike.getText().toString()) - 1));
                viewHolder.ivLike.setChecked(false);
                isLike = false;

            }

        }
    });`

[ChadCSong]

@moderateepheezy
Add boolean property "isLike" in PostsData.
Set this property when you click.
Add control code as follow.

@Override
public void onBindViewHolder(MyViewHolder holder, int position) {
     holder.shineButton.setChecked(postsDataList.get(position).isChecked());
}

[ChadCSong]

This is the basic knowledge of listView