void TeachingLayer::testPageView()
{
	// Create the page view
	PageView* pageView = PageView::create();
	auto winSize = Director::getInstance()->getWinSize();
	pageView->setContentSize(winSize);
	pageView->setPosition(Vec2::ZERO);
	pageView->setBackGroundColor(Color3B::GREEN);
	pageView->setBackGroundColorType(Layout::BackGroundColorType::SOLID);

	pageView->removeAllPages();

	int pageCount = 4;
	for (int i = 0; i < pageCount; ++i)
	{
		Layout* layout = Layout::create();
		layout->setContentSize(winSize);
		auto bg = Sprite::create("teaching0.png");
		bg->setPosition(Vec2(layout->getContentSize().width/2,layout->getContentSize().height/2));
		layout->addChild(bg);
		
		pageView->insertPage(layout,i);
	}

	//pageView->removePageAtIndex(0);
	//pageView->scrollToPage(pageCount-2);

	//pageView->addEventListener(CC_CALLBACK_2(UIPageViewTest::pageViewEvent, this));

	this->addChild(pageView);
}