下载图片放到纹理缓存中

#include "GameMingpian.h"#include "LibHNLobby/HNLobbyExport.h"static const char* CREATE_NAME_INFO = "platform/setCareateNameInfo/createInfoName.csb";static const char* MING_PIAN = "platform/setCareateNameInfo/mingPian.csb";GameMingPianLayer::GameMingPianLayer(){}GameMingPianLayer::~GameMingPianLayer(){HNHttpRequest::getInstance()->removeObserver(this);Director::getInstance()->getEventDispatcher()->removeEventListener(_listenr);}bool GameMingPianLayer::init(){if (!HNLayer::init()){return false;}_winSize = Director::getInstance()->getWinSize();Size winSize = Director::getInstance()->getWinSize();auto node = CSLoader::createNode(CREATE_NAME_INFO);node->setIgnoreAnchorPointForPosition(false);node->setAnchorPoint(Vec2::ANCHOR_MIDDLE);node->setPosition(winSize/2);addChild(node);_createNameInfo._uiMain = dynamic_cast<ImageView*>(node->getChildByName("Image_MainUI"));_createNameInfo._frindNum = dynamic_cast<Text*>(_createNameInfo._uiMain->getChildByName("Text_friendNum_1"));_createNameInfo._rewardNum = dynamic_cast<Text*>(_createNameInfo._uiMain->getChildByName("Text_reward_1"));_createNameInfo._Id = dynamic_cast<Text*>(_createNameInfo._uiMain->getChildByName("Text_id_1"));_createNameInfo._youke = dynamic_cast<Text*>(_createNameInfo._uiMain->getChildByName("Text_nicheng_1"));_createNameInfo._btnGet = dynamic_cast<Button*>(_createNameInfo._uiMain->getChildByName("Button_get"));_createNameInfo._btnCreate = dynamic_cast<Button*>(_createNameInfo._uiMain->getChildByName("Button_createM"));_createNameInfo._btnTuijian = dynamic_cast<Button*>(_createNameInfo._uiMain->getChildByName("Button_tuijian"));_createNameInfo._btnExit = dynamic_cast<Button*>(_createNameInfo._uiMain->getChildByName("Button_exit"));_createNameInfo._btnGet->addTouchEventListener(CC_CALLBACK_2(GameMingPianLayer::btnCallBack, this));_createNameInfo._btnCreate->addTouchEventListener(CC_CALLBACK_2(GameMingPianLayer::btnCallBack, this));_createNameInfo._btnTuijian->addTouchEventListener(CC_CALLBACK_2(GameMingPianLayer::btnCallBack, this));_createNameInfo._btnExit->addTouchEventListener(CC_CALLBACK_2(GameMingPianLayer::btnCallBack, this));createMp();//查询佣金奖励checkInfo();}void GameMingPianLayer::onHttpResponse(const std::string& requestName, bool isSucceed, const std::string &responseData){if (requestName.compare("getgood") == 0){if (!isSucceed) return;rapidjson::Document doc;doc.Parse<rapidjson::kParseDefaultFlags>(responseData.c_str());// 解析结果if (doc.HasParseError()){return;}int rs = doc["rs"].GetInt();if (rs == 1){if (doc.HasMember("RecommendMoney")){int moneyRe = doc["RecommendMoney"].GetInt();  //该玩家领取的推荐奖励数if (moneyRe > 0)GamePromptLayer::create()->showPrompt(GBKToUtf8(StringUtils::format("恭喜玩家获取推荐奖励数： %d", moneyRe)));}if (doc.HasMember("WalletMoney")){int money = doc["WalletMoney"].GetInt();  //领取之后玩家钱包金币数PlatformLogic()->loginResult.i64Money = money;}}}if (requestName.compare("erweima") == 0){if (!isSucceed) return;rapidjson::Document doc;doc.Parse<rapidjson::kParseDefaultFlags>(responseData.c_str());// 解析结果if (doc.HasParseError()){return;}int rs = doc["rs"].GetInt();if (rs == 1){if (doc.HasMember("QRCodeUrl")){string erWeima = doc["QRCodeUrl"].GetString();  //二维码图片地址loldTextEweima(erWeima);}}}if (requestName.compare("checkInfo") == 0){if (!isSucceed) return;rapidjson::Document doc;doc.Parse<rapidjson::kParseDefaultFlags>(responseData.c_str());// 解析结果if (doc.HasParseError()){return;}int rs = doc["rs"].GetInt();if (rs == 1){if (doc.HasMember("RecommendNum")){int renNum = doc["RecommendNum"].GetInt(); //返回该用户已推荐总人数//if (renNum > 0){_createNameInfo._frindNum->setString(StringUtils::format("%d", renNum));}}if (doc.HasMember("RecommendMoney")){int renNumRew = doc["RecommendMoney"].GetInt();//返回该用户已推荐获得的奖励总数_createNameInfo._rewardNum->setString(StringUtils::format("%d", renNumRew));if (renNumRew <= 0){_createNameInfo._btnGet->setEnabled(false);_createNameInfo._btnGet->setBright(false);}else{_createNameInfo._btnGet->setEnabled(true);_createNameInfo._btnGet->setBright(true);}}//if (doc.HasMember("RecommendMoney"))//{//int xianzhishu = doc["RecommendMoney"].GetInt();//返回推荐限制人数////}//if (doc.HasMember("RecommendMoneySet"))//{//int erWeima = doc["RecommendMoneySet"].GetInt();//返回推荐成功奖励数//}}}if(requestName.compare("loadErweima") == 0){if (!isSucceed){return;}//create imageImage* image = new Image;bool isOk = image->initWithImageData((unsigned char*)responseData.data(), responseData.size());if (!isOk){log("Image init fail!");return;}std::string str = StringUtils::format("erweimapng");Texture2D* texture = Director::getInstance()->getTextureCache()->addImage(image, str);if (texture == nullptr){log("texture init fail!");return;}image->release();auto sf = SpriteFrame::createWithTexture(texture, Rect(Vec2::ZERO, texture->getContentSize()));SpriteFrameCache::getInstance()->addSpriteFrame(sf, str);_mingPian._erweima->loadTexture(str, Widget::TextureResType::PLIST);_mingPian._erweima->setVisible(true);addTouch();}}void GameMingPianLayer::btnCallBack(Ref* pSender, Widget::TouchEventType type){if (Widget::TouchEventType::ENDED == type){Button* btn = (Button*)pSender;if (btn->getName().compare("Button_get") == 0){//领取奖励(查询奖励)std::string param = StringUtils::format("type=ReceiveRecommend&userid=%d", PlatformLogic()->loginResult.dwUserID);HNHttpRequest::getInstance()->request("getgood", network::HttpRequest::Type::POST, PlatformConfig::getInstance()->getErweima(), param);HNHttpRequest::getInstance()->addObserver(this);}if (btn->getName().compare("Button_createM") == 0){//创建名片//领取奖励(查询奖励)std::string param = StringUtils::format("type=GetUserFxQRCode&userid=%d", PlatformLogic()->loginResult.dwUserID);HNHttpRequest::getInstance()->request("erweima", network::HttpRequest::Type::POST, PlatformConfig::getInstance()->getErweima(), param);HNHttpRequest::getInstance()->addObserver(this);}if (btn->getName().compare("Button_tuijian") == 0){//分享std::string _shareContent = "";UMengSocial::getInstance()->doShare(_shareContent, GBKToUtf8("分享消息"), "");}if (btn->getName().compare("Button_exit") == 0){if (onCloseCallBack)onCloseCallBack();}}}void GameMingPianLayer::createMp(){_winSize = Director::getInstance()->getWinSize();Size winSize = Director::getInstance()->getWinSize();auto node = CSLoader::createNode(MING_PIAN);node->setPosition(winSize / 2);addChild(node, 3);_mingPian._UiImg = dynamic_cast<ImageView*>(node->getChildByName("Image_UIMain"));_mingPian._UiImg->setVisible(false);_mingPian._UiImg->setTouchEnabled(false);_mingPian._erweima = dynamic_cast<ImageView*>(_mingPian._UiImg->getChildByName("Image_erweima"));}void GameMingPianLayer::loldTextEweima(std::string str){HNHttpRequest::getInstance()->request("loadErweima", HttpRequest::Type::GET, str);}void GameMingPianLayer::checkInfo(){std::string param = StringUtils::format("type=GetRecommendConfig&userid=%d", PlatformLogic()->loginResult.dwUserID);HNHttpRequest::getInstance()->request("checkInfo", network::HttpRequest::Type::POST, PlatformConfig::getInstance()->getErweima(), param);HNHttpRequest::getInstance()->addObserver(this);}void GameMingPianLayer::addTouch(){_listenr = EventListenerTouchOneByOne::create();_listenr->onTouchBegan = [=](Touch* touch, Event* event)->bool{Rect img(0, 0, _mingPian._UiImg->getContentSize().width, _mingPian._UiImg->getContentSize().height);  //Rect rect(0, 0, this->getContentSize().width, this->getContentSize().height);auto pos = touch->getLocation();pos = this->convertToNodeSpace(pos);//if (img.containsPoint(pos)){//将图片保存到相册中GamePromptLayer::create()->showPrompt(GBKToUtf8("图片将保存到手机相册中..."));_mingPian._UiImg->runAction(Sequence::create(DelayTime::create(1), CallFunc::create([=](){ _mingPian._UiImg->setVisible(false); _mingPian._UiImg->setTouchEnabled(false); }), NULL));//Director::getInstance()->getEventDispatcher()->removeEventListener(tlisten);}_listenr->onTouchMoved = [](Touch* touch, Event* event){};Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(_listenr, _mingPian._UiImg);}