Is there a way to make recyclerview expandable by using FirestoreRecyclerAdapter? - firebase

Question

Is it possible to expand each holder like in onBindViewHolder? How to get the position and use isExpanded?
EDIT
Screenshot
So this is what I've done so far in my recyclerView using FirestoreRecyclerAdapter. I haven't figure out how to construct my xml and to expand it on my Adapter. I want to hide the seekbar first and show it when it gets expanded.
This is my Adapter
public class TaskAdapter extends FirestoreRecyclerAdapter <Activities, TaskAdapter.TaskHolder> {
private static final String TAG = "TaskAdapter";
TaskListener listener;
public TaskAdapter(#NonNull FirestoreRecyclerOptions<Activities> options, TaskListener listener) {
super(options);
this.listener = listener;
}
#Override
protected void onBindViewHolder(#NonNull TaskHolder holder, int position, #NonNull Activities activities) {
holder.tvTitle.setText(activities.getTitle());
}
#NonNull
#Override
public TaskHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
LayoutInflater layoutInflater = LayoutInflater.from(parent.getContext());
View view = layoutInflater.inflate(R.layout.layout_list_tasks, parent, false);
return new TaskAdapter.TaskHolder(view);
}
class TaskHolder extends RecyclerView.ViewHolder{
TextView tvTitle, tvPercent;
ConstraintLayout expandableLayout;
public TaskHolder(#NonNull View itemView) {
super(itemView);
tvTitle = itemView.findViewById(R.id.tvActivityTitle);
expandableLayout = itemView.findViewById(R.id.expandableLayout);
}
}
public interface TaskListener{
void onItemClick(DocumentSnapshot documentSnapshot, int position);
}
}
This is my XML
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="8dp">
<androidx.cardview.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="8dp">
<androidx.constraintlayout.widget.ConstraintLayout xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="#+id/tvActivityTitle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="?attr/selectableItemBackground"
android:ellipsize="end"
android:maxLines="1"
android:padding="16dp"
android:text="Title"
android:textAppearance="#style/TextAppearance.AppCompat.Medium"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="#+id/expandableLayout"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:visibility="visible"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/tvActivityTitle">
<TextView
android:id="#+id/percent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="%"
android:textAppearance="#style/TextAppearance.AppCompat.Small"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<androidx.appcompat.widget.AppCompatSeekBar
android:id="#+id/seekBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
app:layout_constraintStart_toEndOf="#+id/percent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
</LinearLayout>