实现自己的CCTabelview滚动刷新和下啦刷新，还不完善。求改进

因为最近一直很忙，国庆都在加班。没时间整理了，先放我项目的代码吧，当然不能把整个项目代码都放上来，东西还是要保护版权的，贴最主要的部分，不能直接使用哦。不过可以参考的，MyTableView不影响滑动部分，主要是我自己用来保持窗口的左右滑动不被元素点击当掉的，代码来啦：

#ifndef __TABLEVIEWTESTSCENE_H__
#define __TABLEVIEWTESTSCENE_H__

#include "cocos2d.h"
#include "cocos-ext.h"
#include "Element.h"
USING_NS_CC_EXT;

#define TABLE_TOUCH_PRIORITY (1)
#define CELL_TOUCH_PRIORITY (1)

class MyTableView;
class ListViewLayer : public cocos2d::CCLayer, public cocos2d::extension::CCTableViewDataSource, public cocos2d::extension::CCTableViewDelegate
{
public:
    virtual bool init();
    void initWithJsonLink(const std::string &jsonLink , const std::string & type);
    void initWithElements(const std::vector<Element> &dbElements);
    void initWithSearchKeywords(const std::string &jsonLink, const std::string &keyWords);
    void initWithSearchType(const std::string &jsonLink, const std::string &type);
    void createTableView();
    int getNewPageOfIndex(int index);

    void onEnter();
    void onExit();
    virtual void scrollViewDidScroll(cocos2d::extension::CCScrollView* view);
    virtual void scrollViewDidZoom(cocos2d::extension::CCScrollView* view);
    void hide();
    void show();

    //处理触摸事件，可以计算点击的是哪一个子项
    virtual void tableCellTouched(cocos2d::extension::CCTableView* table, cocos2d::extension::CCTableViewCell* cell);
    //每一项的宽度和高度
    virtual cocos2d::CCSize cellSizeForTable(cocos2d::extension::CCTableView *table);
    //生成列表每一项的内容
    virtual cocos2d::extension::CCTableViewCell* tableCellAtIndex(cocos2d::extension::CCTableView *table, unsigned int idx);
    //一共多少项
    virtual unsigned int numberOfCellsInTableView(cocos2d::extension::CCTableView *table);

    void removeCell();
    void insertCell();
    CREATE_FUNC(ListViewLayer);

    void stopAllMusic();
    void playMusic(const Element & element,  CCTableViewCell* cell);
    void setOldCell(CCTableViewCell *cell);
    CCTableViewCell *getOldCell();
public:
    virtual bool ccTouchBegan(CCTouch *pTouch, CCEvent *pEvent);
    virtual void ccTouchEnded(CCTouch *pTouch, CCEvent *pEvent);
    virtual void ccTouchMoved(CCTouch *pTouch, CCEvent *pEvent);
    virtual void ccTouchCancelled(CCTouch *pTouch, CCEvent *pEvent);
private:
    int m_curIndex;
    int m_tableNum;
    int m_oldNum;
    bool m_firstLoad;  //避免第一次加载的时候在cellAtIndex中使用table空指针访问它的函数
    bool isSearching;

    bool firstLoad; //避免头一次加载没有网络的情况下黑屏

    MyTableView *m_tableView;
    std::vector<std::string> cellNameVec;
    std::vector<std::string> m_language;

    JsonMessage m_message;
    std::string m_jsonlink;
    std::string m_type;

    bool m_isPlaying;
    CCTableViewCell* m_oldCell;
private:
    bool isRefreshShow;
    CCLayer *refreshLayer;
    CCSprite* refreshLogoSpr;
    CCLabelTTF * timeLab;
    CCLabelTTF *refreshInfoLab;
    CCPoint m_oldContentSize;
};

实现文件

#include "ListViewLayer.h"
#include "SimpleAudioEngine.h"
#include "AppMacros.h"
#include "DownloadJson.h"
#include "Downloader.h"
#include "SendScene.h"
#include "VisibleRect.h"
#include "Element.h"
#include "SharedControlLayer.h"
#include "MyTableView.h"

USING_NS_CC;
USING_NS_CC_EXT;
using namespace CocosDenshion;

bool ListViewLayer::init()
{
    bool bRet = false;
    do{
        CC_BREAK_IF( !CCLayer::init() );
        m_firstLoad = true;
        isSearching = false;
        bRet = true;
        firstLoad = true;
    }while(0);
    return bRet;
}

void ListViewLayer::initWithJsonLink(const std::string &jsonLink, const std::string & type)
{
    m_jsonlink = jsonLink + type;
    m_type = type;
    this->getNewPageOfIndex(0);

    auto writablepath = CCFileUtils::sharedFileUtils()->getWritablePath();
    for(auto itr = m_message.elements.begin(); itr != m_message.elements.end(); ++itr){
         auto fname = writablepath + itr->sound;
//         CCLog("sound name: %s",  itr->sound.c_str());
    }
    createTableView();
}

void ListViewLayer::initWithElements(const std::vector<Element> &dbElements){
    m_message.elements = dbElements;

    this->m_tableNum = m_message.elements.size();
    createTableView();
}

void ListViewLayer::initWithSearchKeywords(const std::string &jsonLink, const std::string &keyWords){
    m_jsonlink = jsonLink + "search=" + keyWords;
    isSearching = true;
    this->getNewPageOfIndex(0);
    auto writablepath = CCFileUtils::sharedFileUtils()->getWritablePath();
    for(auto itr = m_message.elements.begin(); itr != m_message.elements.end(); ++itr){
        auto fname = writablepath + itr->sound;
        CCLog("sound name: %s",  itr->sound.c_str());
    }
    createTableView();
}
void ListViewLayer::initWithSearchType(const std::string &jsonLink, const std::string &type){
    m_jsonlink = jsonLink + "lid=" + type;
    isSearching = true;
    auto ret = this->getNewPageOfIndex(0);
    auto writablepath = CCFileUtils::sharedFileUtils()->getWritablePath();
    createTableView();
}

void ListViewLayer::createTableView(){
    static auto height = winSize.height;

    m_tableView = (MyTableView*)getChildByTag(200);
    if(m_tableView == NULL){
        m_tableView = MyTableView::create(this, CCSizeMake(570, (height == 1136) ? 1020 : 1020 - (1136 - 960)) );
        m_tableView->setClippingToBounds(true);
        m_tableView->setDirection(kCCScrollViewDirectionVertical);
        m_tableView->setPosition(CCPointZero);
        m_tableView->setDelegate(this);
        m_tableView->setVerticalFillOrder(kCCTableViewFillTopDown);
        m_tableView->reloadData();
        m_tableView->setTouchPriority(TABLE_TOUCH_PRIORITY);
        m_tableView->setTag(200);  //在发送场景中使用这个tag获取table以处理触摸事件

        this->addChild(m_tableView);
        m_tableView->retain();
        m_firstLoad = false;
    }else{
        m_tableView->setTouchEnabled(true);
        m_tableView->reloadData();
        m_tableView->updateInset();
    }
    m_oldContentSize = m_tableView->getContentOffset();
}

void ListViewLayer::hide(){
    bool value = false;
    m_tableView->setTouchEnabled(value);
    m_tableView->setVisible(value);
}
void ListViewLayer::show(){
    bool value = true;
    m_tableView->setTouchEnabled(value);
    m_tableView->setVisible(value);
}

int ListViewLayer::getNewPageOfIndex(int index){
    CCLog("getNewPageOfIndex-------------------============");
    auto cur_page = (1+index)/20;
    auto jsonlink = m_jsonlink;
    jsonlink = jsonlink + "&page=" + CCString::createWithFormat("%d", cur_page+1)->getCString();
    std::string fname;
    if(isSearching){
        fname = std::string("search, page=") + CCString::createWithFormat("%d", cur_page+1)->getCString() + ".json";
    }else{
        fname = m_type + "_page=" + CCString::createWithFormat("%d", cur_page+1)->getCString() + ".json";
    }
    if(firstLoad){  //避免第一次加载没有网络使得屏幕黑屏
        firstLoad = false;
        removeFile(fname);  //临时加上的，正式版中要删除
        DownloadJson::download(jsonlink, fname.c_str());
    }else{
        removeFile(fname);
        DownloadJson::download(jsonlink, fname.c_str());
    }
    auto tmp_message = readJson(fname.c_str());
    if(tmp_message.code != 1){
        return tmp_message.code;
    }
    m_message.elements.insert(m_message.elements.end(), tmp_message.elements.begin(), tmp_message.elements.end());

    this->m_tableNum = m_message.elements.size();

    return 1; //means OK
}

void ListViewLayer::stopAllMusic(){
    const std::string notPlayImg = "发送=播放.png";
    SimpleAudioEngine::sharedEngine()->stopAllEffects();
    if(getOldCell() != NULL){
        auto item = (CCSprite*)getOldCell()->getChildByTag(CELL_CONTENT)->getChildByTag(PLAY_ITEM);
        CCLog("%d", getOldCell()->getIdx());
        item->initWithFile(notPlayImg.c_str());
    }
}

void ListViewLayer::setOldCell(CCTableViewCell *cell){
    m_oldCell = cell;
    m_oldCell->retain();
}

CCTableViewCell *ListViewLayer::getOldCell(){
    return m_oldCell;
}

void ListViewLayer::tableCellTouched(CCTableView* table, CCTableViewCell* cell)
{
    //为了避免在点击一个cell时，多个重叠的list被点击到
    if(SharedControlLayer::instance()->is_doingSomething)
        if(!SharedControlLayer::instance()->is_searching && !Collection::instance()->isExplorering())
            return;
    auto idx = cell->getIdx();
    CCLog("ListViewLayer(0x%p), type: cell touched at index: %i", this, idx);
    if(cell->getIdx() > m_tableNum){
        return ;
    }

    if(m_tableView->isClickInPlayArea){
        playMusic(m_message.elements[idx], cell);
        return;
    }
    if(m_tableView->isClickInCollectArea){
        auto star = cell->getChildByTag(CELL_CONTENT)->getChildByTag(COLLECT_TAG);
        if(star == NULL){
            m_message.elements[idx].isCollected = true;

            star = CCSprite::create("发送=收藏=星星.png");
            star->setScale(0.5);
            star->setAnchorPoint(CCPointZero);
            star->setPosition(ccp(160, 25));
            star->setTag(COLLECT_TAG);
            cell->getChildByTag(CELL_CONTENT)->addChild(star, 3);

            Collection::instance()->insertElement(m_message.elements[idx]);
        }else{
            m_message.elements[idx].isCollected = false;
            star->setVisible(false);
            cell->getChildByTag(CELL_CONTENT)->removeChild(star);

            Collection::instance()->deleteElement(m_message.elements[idx]);
        }
        return;
    }

    //goto the send layer
    stopAllMusic();
    auto sendContent = SendScene::create();
    sendContent->setCellContent(cell, m_message.elements[idx]);
    addChild(sendContent, 6);
    sendContent->setDelegate(this);  //delegate for delete or insert cell

    m_curIndex = idx;
    m_tableView->setTouchEnabled(false);
    SharedControlLayer::instance()->getSharedMainLayer()->mySetTouchEnabled(false);
}

CCSize ListViewLayer::cellSizeForTable(CCTableView *table)
{
    return CCSizeMake(400, 135);
}

void ListViewLayer::removeCell(){
    m_tableView->removeCellAtIndex(m_curIndex);
}
void ListViewLayer::insertCell(){
    m_tableView->insertCellAtIndex(m_curIndex, 1);
}

static CCSprite *createTagSprite(const Element &element){
    std::string tagPngFile;
    CCSprite * retSprite;
    auto color = ccMAGENTA;
    auto size = 15;

    auto tag = element.tag;

    if(tag == "2"){
        tagPngFile = "主界面-hot.png";
        retSprite = CCSprite::create(tagPngFile.c_str());
    }else if(tag == "1"){
        tagPngFile = "主界面-vip.png";
        retSprite = CCSprite::create(tagPngFile.c_str());
    }else if(tag == "4"){  //3/4是临时使用
        retSprite = CCLabelTTF::create("管理员", "Arial", size);
        retSprite->setColor(color);
    }else if(tag == "3"){
        retSprite = CCLabelTTF::create(tag.c_str(), "Arial", size);
        retSprite->setColor(color);
    }else{
        retSprite = CCLabelTTF::create(tag.c_str(), "Arial", size);
        retSprite->setColor(color);
    }

    return retSprite;
}

static CCLabelTTF * createLidSprite(const std::string & lid){
    std::string languageID_FileName;
    //后者创建一个字符串数组然后根据索引来创建
    auto nLid = atoi(lid.c_str());
    switch(nLid){
        case 1: languageID_FileName = "东北"; break;
        case 2: languageID_FileName = "京津"; break;
        case 3: languageID_FileName = "上海"; break;
        case 4: languageID_FileName = "湖南"; break;
        case 5: languageID_FileName = "湖北"; break;
        case 6: languageID_FileName = "粤语"; break;
        case 7: languageID_FileName = "川渝"; break;
        case 8: languageID_FileName = "其它"; break;
        default: languageID_FileName = "其它"; break; break;
    }
    auto lidSprite =CCLabelTTF::create(languageID_FileName.c_str(), "Arial", 18);
    return lidSprite;
}

//滚动到index单元
static void scrollToIndex(CCTableView * m_table, int index){
    auto old_height = m_table->getContentOffset().y;
    m_table->setContentOffset(ccp(0,
                                  old_height
                                  + m_table->getDataSource()->tableCellSizeForIndex(m_table, 0).height
                                  * index));
}

static CCLayer * createCell(const Element & element ){
    auto cellContent = CCLayer::create();

    cellContent->setAnchorPoint(CCPointZero);

    auto verticalClaritySprite = CCSprite::create("主界面-透明横条.png");
    verticalClaritySprite->setAnchorPoint(CCPointZero);
    verticalClaritySprite->setPosition(ccp(0, 0));
    cellContent->addChild(verticalClaritySprite);
    auto horizontalClaritySprite = CCSprite::create("主界面-透明竖条.png");
    horizontalClaritySprite->setAnchorPoint(CCPointZero);
    horizontalClaritySprite->setPosition(ccp(0, 0));

    cellContent->addChild(horizontalClaritySprite);

    std::string normalImage = "发送=播放.png";
    std::string selectedImage =  "发送=暂停.png";
    auto playSprite = CCSprite::create(normalImage.c_str());
    playSprite->setTag(PLAY_ITEM);
    playSprite->setPosition(ccp(horizontalClaritySprite->getContentSize().width + playSprite->getContentSize().width/2,
                                verticalClaritySprite->getContentSize().height + playSprite->getContentSize().height/2));

    cellContent->addChild(playSprite);
    auto horizontalClaritySprite2 = CCSprite::create("主界面-透明竖条.png");
    horizontalClaritySprite2->setAnchorPoint(CCPointZero);
    horizontalClaritySprite2->setPosition(ccp(horizontalClaritySprite->getContentSize().width
                                              + playSprite->getContentSize().width,
                                              0));
    if(element.isCollected){
        auto star = CCSprite::create("发送=收藏=星星.png");
        star->setScale(0.5);
        star->setAnchorPoint(CCPointZero);
        if(Collection::instance()->isExplorering()){
            star->setPosition(ccp(155+3, 25));
        }else{
            star->setPosition(ccp(155, 25));
        }
        star->setTag(COLLECT_TAG);
        cellContent->addChild(star, 1);
    }
    cellContent->addChild(horizontalClaritySprite2);
    auto pngName = std::string("主界面-音频信息板.png");
    auto writablepath = CCFileUtils::sharedFileUtils()->getWritablePath();
    auto audioInforSprite = CCSprite::create(pngName.c_str());
    auto width = playSprite->getContentSize().width + horizontalClaritySprite->getContentSize().width
    + horizontalClaritySprite2->getContentSize().width + audioInforSprite->getContentSize().width/2;
    auto height = verticalClaritySprite->getContentSize().height + audioInforSprite->getContentSize().height/2;
    audioInforSprite->setPosition(ccp(playSprite->getContentSize().width + horizontalClaritySprite->getContentSize().width
                                      + horizontalClaritySprite2->getContentSize().width + audioInforSprite->getContentSize().width/2,
                                      verticalClaritySprite->getContentSize().height + audioInforSprite->getContentSize().height/2));
    cellContent->addChild(audioInforSprite);

    //分类标签,热门，VIP等
    auto tag = createTagSprite(element);
    tag->setPosition(ccp(551, 103.5));
    tag->setTag(CELL_TAG);
    cellContent->addChild(tag);

    //在控制菜单上显示
    auto lid = createLidSprite(element.lid);
    lid->setPosition(ccp(width - 100, height - 50));
    lid->setColor(ccWHITE);
    cellContent->setTag(CELL_LID);
    cellContent->addChild(lid);

    //文本内容
    std::string textStr;
    if(element.text.size() > 30){
        textStr = element.text.substr(0, 30) + "

";
    }
    auto text = CCLabelTTF::create(element.text.c_str(), "Arial", 25.0, CCSizeMake(350, 0), kCCTextAlignmentLeft);
    text->setColor(ccBLACK);
    text->setPosition(ccp(width - 200, height ));
    text->setAnchorPoint(CCPointZero);
    text->setTag(CELL_TEXT);
    text->setVerticalAlignment(kCCVerticalTextAlignmentCenter);
    cellContent->addChild(text);
    //大小
    std::string sizecontent = element.ssize + " kb";
    auto ssize = CCLabelTTF::create(sizecontent.c_str(), "Arial", 15);
    ssize->setColor(ccGREEN);
    ssize->setPosition(ccp(width, height - 30 ));
    ssize->setAnchorPoint(CCPointZero);
    ssize->setTag(CELL_SSIZE);
    cellContent->addChild(ssize);
    //时间
    std::string stimecontent = element.stime + " s";
    auto stime = CCLabelTTF::create(stimecontent.c_str(), "Arial", 15);
    stime->setColor(ccGREEN);
    stime->setPosition(ccp(width + 150, height - 30 ));
    stime->setAnchorPoint(CCPointZero);
    stime->setTag(CELL_STIME);
    cellContent->addChild(stime);
    /*
     CCLabelTTF *pLabel = CCLabelTTF::create(element.id.c_str(), "Arial", 25.0);
     pLabel->setPosition(CCPointZero);
     pLabel->setAnchorPoint(CCPointZero);
     pLabel->setTag(CELL_ID);
     cellContent->addChild(pLabel);
     */

    cellContent->setTag(CELL_CONTENT);
    return cellContent;
}

CCTableViewCell* ListViewLayer::tableCellAtIndex(CCTableView *table, unsigned int idx)
{
    CCLog("%s: idx %d", m_type.c_str(), idx);

    /*
    if(refreshLayer != NULL){
        refreshLayer->setVisible(false);
        m_tableView->removeChild(refreshLayer);
        refreshLayer = NULL;
        isRefreshShow = false;
    }
    */
    //如果是在收藏里面，那就不做动态加载
    if( idx >= m_tableNum - 1 && !m_firstLoad  && !Collection::instance()->isExplorering()){
        auto ret = getNewPageOfIndex(idx);
        if(ret != 1){
            CCLog("elements all showed %i", m_tableNum);
        }else{
            CCLog("m_tableNum %i", m_tableNum);

            //滚动的幅度相当于从最低点开始向上加倒数第idx个元素的高度
            m_tableView->reloadData();
            scrollToIndex(m_tableView, idx-6);
            m_tableView->updateInset();
        }
    }

    auto pCell = table->dequeueCell();
    auto element = m_message.elements[idx];
    auto cellContent = createCell(element);

    if (!pCell) {
        pCell = new CCTableViewCell();
        pCell->autorelease();

        pCell->addChild(cellContent);
    }else{
        pCell->removeAllChildren();
        pCell->addChild(cellContent);
    }

    return pCell;
}

static void downloadAndPlay(const Element & element){
    Downloader::download(element.sound_url, element.sound);
    Downloader::wait();

    SimpleAudioEngine::sharedEngine()->stopAllEffects();
    SimpleAudioEngine::sharedEngine()->setEffectsVolume(1.0);
    auto volume = SimpleAudioEngine::sharedEngine()->getEffectsVolume();
    CCLog("volome = %f", volume);

    SimpleAudioEngine::sharedEngine()->playEffect((CCFileUtils::sharedFileUtils()->getWritablePath() + element.sound).c_str());
}

CCSprite *getPlayItem(CCTableViewCell* cell){
    return (CCSprite*)cell->getChildByTag(CELL_CONTENT)->getChildByTag(PLAY_ITEM);
}

//这个函数真是，逻辑非常严密
void ListViewLayer::playMusic(const Element & element, CCTableViewCell* cell){
    static const std::string notPlayImg = "发送=播放.png";
    static const std::string playingImg = "发送=暂停.png";
    static std::string oldStateImg = "";

    SimpleAudioEngine::sharedEngine()->stopAllEffects();

    if(getOldCell() != NULL){
        if(getOldCell()->getIdx() == cell->getIdx()){  //点击的是同一个Cell, 更换原来的图片
            //因为oldCell != NULL，所以这里不会是第一次近来的情况，因此始终在点击同一个图标时切换图标状态
            if(oldStateImg == ""){
                oldStateImg = playingImg;
                downloadAndPlay(element);

            }else if(oldStateImg == playingImg){
                oldStateImg = notPlayImg;
            }else{
                oldStateImg = playingImg;
                downloadAndPlay(element);
            }

            auto item2 = getPlayItem(cell);
            item2->initWithFile(oldStateImg.c_str());
        }else{  //点击的不是同一个Cell, 旧的停止，新的开始
            //旧的停止
            auto item = getPlayItem(getOldCell());
            item->initWithFile(notPlayImg.c_str());
            //新的开始
            auto item2 = getPlayItem(cell);
            item2->initWithFile(playingImg.c_str());
            downloadAndPlay(element);

            oldStateImg = playingImg;
        }
    }else{  //first time to click play menu
        auto item = getPlayItem(cell);
        item->initWithFile(playingImg.c_str());
        downloadAndPlay(element);
    }
    setOldCell( cell);
}

unsigned int ListViewLayer::numberOfCellsInTableView(CCTableView *table)
{
    return m_tableNum;
}

void ListViewLayer::scrollViewDidScroll(CCScrollView *view)
{
    auto height = m_tableView->getContentOffset().y;
    //CCLog("scrollViewDidScroll, curretn height = %f, scroll height = %f", m_oldContentSize.y,  height);
    if( fabs(m_oldContentSize.y)   < fabs(height) - 150.0){
        std::string filename = "主界面-音频信息板.png";
        std::string refreshStr = "加载中

";
std::string timeStr = "

";
        if(isRefreshShow == false){
            CCSprite * tmpSprite = CCSprite::create(filename.c_str());
            auto rect = CCRectMake(0, 0, tmpSprite->getContentSize().width, tmpSprite->getContentSize().height);
            auto frame = CCSpriteFrame::create(filename.c_str(), rect);
            CCSpriteFrameCache::sharedSpriteFrameCache()->addSpriteFrame(frame, filename.c_str());
            refreshLayer = CCLayer::create();
            refreshLogoSpr = CCSprite::createWithSpriteFrameName(filename.c_str());

            CCSpriteFrame *a = CCSpriteFrameCache::sharedSpriteFrameCache()->spriteFrameByName(filename.c_str());
            refreshLogoSpr->setDisplayFrame(a);

            refreshInfoLab = CCLabelTTF::create(refreshStr.c_str(), "Thonburi", 24);
            timeLab = CCLabelTTF::create(timeStr.c_str(),"Thonburi", 24);

            auto bili = 1.0;
            refreshLogoSpr->setScale(bili);
            refreshLogoSpr->setPosition(ccp(135 + refreshLogoSpr->getContentSize().width/2, 50));

            refreshInfoLab->setScale(bili);
            refreshInfoLab->setColor(ccc3(0, 0, 0));
            refreshInfoLab->setPosition(ccp(winSize.width/2, 75));

            timeLab->setScale(bili);
            timeLab->setColor(ccc3(0, 0, 0));
            timeLab->setPosition(ccp(winSize.width/2-75, 25));

            refreshLogoSpr->setTag(9999);
            refreshInfoLab->setTag(8888);
            timeLab->setTag(7777);

            refreshLayer->addChild(refreshLogoSpr);
            refreshLayer->addChild(refreshInfoLab);
            refreshLayer->addChild(timeLab);
            refreshLayer->setTag(555);

            m_tableView->addChild(refreshLayer, 11);

            //之前的位置；放在最后面：refreshLayer->setPosition(ccp(0, refreshLayer->getContentSize().height));

            CCSprite *refreshLogoSpr111= CCSprite::createWithSpriteFrameName(filename.c_str());
            refreshLogoSpr111->setTag(888);

            isRefreshShow = true;
        } else {
            refreshLogoSpr = (CCSprite*)refreshLayer->getChildByTag(9999);
            CCSpriteFrame *a = CCSpriteFrameCache::sharedSpriteFrameCache()->spriteFrameByName(filename.c_str());
            refreshLogoSpr->setDisplayFrame(a);

            refreshInfoLab =(CCLabelTTF*)refreshLayer->getChildByTag(8888);
            timeLab = (CCLabelTTF*)refreshLayer->getChildByTag(7777);

            refreshInfoLab->setString(refreshStr.c_str());
            timeLab->setString(timeStr.c_str());
            //放在最上面
            refreshLayer->setPosition(ccp(-50, m_tableView->getContentSize().height + 50));

            /*
            m_message.elements.clear();
            auto ret = getNewPageOfIndex(0);
            if(ret != 1){
                CCLog("elements all showed %i", m_tableNum);
            }else{
                CCLog("m_tableNum %i", m_tableNum);
            }
             */
        }


//        auto tmpH2 = m_tableView->getContentOffset().y;
//        refreshLayer->setPosition(ccp(0, tmpH2));
    }
}

void ListViewLayer::scrollViewDidZoom(CCScrollView *view)
{
    CCLog("scrollViewDidZoom");
}

bool ListViewLayer::ccTouchBegan(CCTouch *pTouch, CCEvent *pEvent){
    return m_tableView->ccTouchBegan(pTouch, pEvent);
}

void ListViewLayer::ccTouchEnded(CCTouch *pTouch, CCEvent *pEvent){
    m_tableView->ccTouchEnded(pTouch, pEvent);
}

void ListViewLayer::ccTouchMoved(CCTouch *pTouch, CCEvent *pEvent){
    m_tableView->ccTouchMoved(pTouch, pEvent);
}

void ListViewLayer::ccTouchCancelled(CCTouch *pTouch, CCEvent *pEvent){
    m_tableView->ccTouchCancelled(pTouch, pEvent);
}

void ListViewLayer::onEnter(){
    CCLayer::onEnter();
    m_firstLoad = false;
}
void ListViewLayer::onExit(){
    CCLayer::onExit();
    m_firstLoad = false;
}

发表于 2013-10-07 21:18 何清龙阅读(2633) 评论(6) 编辑收藏引用所属分类: C++ lisp perl ruby python

# re: 实现自己的CCTabelview滚动刷新和下啦刷新，还不完善。求改进回复更多评论

switch(nLid){
case 1: languageID_FileName = "东北"; break;
case 2: languageID_FileName = "京津"; break;
case 3: languageID_FileName = "上海"; break;
case 4: languageID_FileName = "湖南"; break;
case 5: languageID_FileName = "湖北"; break;
case 6: languageID_FileName = "粤语"; break;
case 7: languageID_FileName = "川渝"; break;
case 8: languageID_FileName = "其它"; break;
default: languageID_FileName = "其它"; break; break;
这种的直接整个配置文件吧

邯郸轻舟装饰评论于 2013-10-08 09:44

# re: 实现自己的CCTabelview滚动刷新和下啦刷新，还不完善。求改进[未登录] 回复更多评论

再多一点分享精神就更好了，这样人家看到后修饰好了也会投桃报李的。

albert 评论于 2013-10-08 13:52

@邯郸轻舟装饰
哦，一开始只有8个，所以也没想过把它写得短一些

何清龙评论于 2013-10-08 19:38

我感觉写得太复杂了吧

ccsdu2009 评论于 2013-10-08 22:57

无图无真相啊lz

红色代码评论于 2013-11-09 17:07

@红色代码
哈哈，最近在做ios的开发，看了一下pullTableView，懂object－c的人参考那个可能要比我这个快点。我重新看了一遍，还有好几个地方需要改进的，Data应该用delegate，元素数量应该用数组元素数量来确定。

何清龙评论于 2014-05-22 10:02

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