private void init() {
        setOrientation(VERTICAL);
        final ContextThemeWrapper ctw = new ContextThemeWrapper(getContext(), R.style.cgeo);
        inflate(ctw, R.layout.variable_list_view, this);
        final VariableListViewBinding listViewBinding = VariableListViewBinding.bind(this);
        this.adapter = new VariablesListAdapter(listViewBinding.variablesList);
    }
the following overwrite of focus search will always search the next EditText inside same RecyclerView
main/src/main/java/cgeo/geocaching/ui/VariableListView.java