Question

求助 我Cocos2d-x中键盘事件没有反应

Answer 1

auto keyListener = EventListenerKeyboard::create();
keyListener->setEnabled(true);
keyListener->onKeyReleased = CC_CALLBACK_2(HelloWorld::onKeyReleased, this);
keyListener->onKeyPressed = CC_CALLBACK_2(HelloWorld::onKeyPressed, this);
_eventDispatcher->addEventListenerWithSceneGraphPriority(keyListener, this);

void HelloWorld:: onKeyPressed(EventKeyboard::KeyCode keyCode, Event* unused_event) //键盘被按下
{
cout<<"keyevent";
}
void HelloWorld::onKeyReleased(EventKeyboard::KeyCode keyCode, Event* unused_event) //键盘被释放
{
//cout<<&keyCode<<"keyevent two";
cout<<"keyevent two";
}