#include "Window1.h" USING_NS_CC; void Window1::onInit() { setContentPane(UIPackage::createObject("Basics", "WindowA")->as()); center(); } void Window1::onShown() { GList* list = _contentPane->getChild("n6")->as(); list->removeChildrenToPool(); for (int i = 0; i < 6; i++) { GButton* item = list->addItemFromPool()->as(); item->setTitle(std::to_string(i)); item->setIcon("ui://Basics/r4"); } }