Method showSelectedViewControllerAtIndex

CrossApp/controller/CAViewController.cpp:1491–1513

}

bool CATabBarController::showSelectedViewControllerAtIndex(unsigned int index)
{
    do
    {
        CC_BREAK_IF(index >= m_pViewControllers.size());
        CC_BREAK_IF(index == m_nSelectedIndex);

        m_pContainer->setCurrPage(index, false);
        if (m_pTabBar->getSelectedIndex() != index)
        {
            m_pTabBar->setSelectedAtIndex(index);
        }
        m_nLastSelectedIndex = m_nSelectedIndex;
        m_nSelectedIndex = index;
        
        this->renderingSelectedViewController();
        
        return true;
    }
    while (0);
    
    return false;
}

unsigned int CATabBarController::getSelectedViewControllerAtIndex()
{