您可以使用以下内容作为基础

........ existing code
    int current_column = 0;
    show_value();

}

// Called when event requires next
private next_column() {
    if (current_column < (cursor.getColumnCount() - 1) {
        current_column++;
        show_value();
    }
}
// Called when event requires prev
private prev_column() {
    if (current_column > 0 {
        current_column--;
        show_value();
    }
}

private void show_value() {
    String current_value = cursor.getString(current_column);
    your_appropriate_view.setText(current_value);
}