import android.content.Context;
import android.database.MatrixCursor;
import android.os.Bundle;
import android.content.Context;
import android.database.MatrixCursor;
import android.os.Bundle;
root = mActivity.findViewById(R.id.transaction_root);
if (root == null)
throw new RuntimeException("Can't get hold on the transaction value view");
root = mActivity.findViewById(R.id.transaction_root);
if (root == null)
throw new RuntimeException("Can't get hold on the transaction value view");
root.addOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
root.addOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {