Why is OnClick called when the space between the buttons is clicked?

Question

Android

I am a beginner writing my first android application in Java language. (Android Studio 4.0)

Working with RecyclerView. Inside the adapter, in the class, the holder added an OnClickListener and described onClick. Faced with the problem that when you click on the button, the actions contained in onClick should be performed, but this happens when you click on the space between the buttons. The button press is ignored. If you click on the space above the second button, then when you request a position, it returns one. I tried to remove the space between the buttons, but in this case, pressing the button is ignored. I'm more than sure that I made a stupid mistake.
I would be grateful for help with my shitcode.
ListAdapter.java

public class ListAdapter extends RecyclerView.Adapter<ListAdapter.ListViewHolder>{
    ArrayList<Catalogue> catalogue;
    public ListAdapter(ArrayList<Catalogue> catalogue){
        this.catalogue = catalogue;
    }
    class ListViewHolder extends RecyclerView.ViewHolder{
        Button button;
        public ListViewHolder(@NonNull View itemView) {
            super(itemView);
            button = (Button) itemView.findViewById(R.id.button_of_list);
            itemView.setOnClickListener(new View.OnClickListener() {  // добавляю слушателя
                @Override
                public void onClick(View v) {
                    CreateNewListOfButton.CreateButton( "154/", "2/"); // действие
                }
            });
        }
    }
    @NonNull
    @Override
    public ListViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.button_list, parent, false);
        return new ListViewHolder(view);
    }
    @Override
    public void onBindViewHolder(@NonNull ListViewHolder holder, int position) {
            holder.button.setText(catalogue.get(position).getTextForButton());//Добавление текста в кнопку
    }
    @Override
    public int getItemCount() {
        return catalogue.size();
    }
}

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity"
     >

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/list_button"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        >
    </androidx.recyclerview.widget.RecyclerView>
</FrameLayout>

button_list.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <Button
        android:id="@+id/button_of_list"
        android:layout_width="250dp"
        android:layout_height="wrap_content"
        android:layout_margin="5dp"
        android:background="#1f4b99"
        android:textColor="#f1fcff"
        android:focusable="false"
        android:focusableInTouchMode="false"
        ></Button>
</LinearLayout>

Answer 1

Because you put the listener not on the button, but on the itemView. Put it on a button.