#include “beijing1.h”
#include “SimpleAudioEngine.h”
#include “ui/CocosGUI.h”
#include <HelloWorldScene.h>
#include
USING_NS_CC;
using namespace cocos2d::ui;
Scene* beijing1::createScene()
{
return beijing1::create();
}
bool beijing1::init()
{
if (!Scene::init())
{
return false;
}
auto text = Text::create();
text->setTag(1);
text->setText(“0 %”)
//省略部分
this->addChild(text, 2);
auto slider = Slider::create();
//省略部分
slider->setTag(2);
slider->addTouchEventListener([&](Ref* sender, Widget::TouchEventType type) {
switch (type)
{
if(type == Slider::EventType::ON_PERCENTAGE_CHANGED) //###问题在这里的==上###
{
auto slider = dynamic_cast<Slider*>(sender);
int percent = slider->getPercent();
Text* text = NULL;
if (slider->getTag() == 2)
text = dynamic_cast<Text*>(getChildByTag(1));
text->setString(String::createWithFormat("% % %d", percent)->getCString());
}
}
});
this->addChild(slider,2);
return true;
}
//问题：没有与这些操作数匹配的“==”运算符
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，导出安卓apk文件失败，下面是命令窗口显的，看不懂啊