CCDictionary 解析xml总结

转自：http://blog.csdn.net/jalen_yuchi/article/details/8617348
先新建一个cocos2dx的工程
HelloWorldScene.cpp中的代码如下：
[cpp]view plaincopyprint? 
   
 
   
 @H_502_37@#include"HelloWorldScene.h"
 @H_502_37@
 @H_502_37@usingnamespacecocos2d;
 @H_502_37@CCScene*HelloWorld::scene()
 @H_502_37@{
 @H_502_37@CCScene*scene=NULL;
 @H_502_37@do
 @H_502_37@{
 @H_502_37@//'scene'isanautoreleaSEObject
 @H_502_37@scene=CCScene::create();
 @H_502_37@CC_BREAK_IF(!scene);
 @H_502_37@
//'layer'isanautoreleaSEObject
 @H_502_37@HelloWorld*layer=HelloWorld::create();
 @H_502_37@CC_BREAK_IF(!layer);
//addlayerasachildtoscene
 @H_502_37@scene->addChild(layer);
 @H_502_37@}while(0);
//returnthescene
 @H_502_37@returnscene;
 @H_502_37@}
//on"init"youneedtoinitializeyourinstance
 @H_502_37@boolHelloWorld::init()
boolbRet=false;
//////////////////////////////////////////////////////////////////////////
 @H_502_37@//superinitfirst
 @H_502_37@CC_BREAK_IF(!CCLayer::init());
//addyourcodesbelow...
//1.Addamenuitemwith"X"image,whichisclickedtoquittheprogram.
//Createa"close"menuitemwithcloseicon,it'sanautoreleaSEObject.
 @H_502_37@CCMenuItemImage*pCloseItem=CCMenuItemImage::create(
 @H_502_37@"CloseNormal.png",
 @H_502_37@"CloseSelected.png",85)"> @H_502_37@this,153); list-style:decimal-leading-zero outside; color:inherit"> @H_502_37@menu_selector(HelloWorld::menuCloseCallback));
 @H_502_37@CC_BREAK_IF(!pCloseItem);
//Placethemenuitembottom-rightconner.
 @H_502_37@pCloseItem->setPosition(ccp(CCDirector::sharedDirector()->getWinSize().width-20,20));
//Createamenuwiththe"close"menuitem,85)"> @H_502_37@CCMenu*pMenu=CCMenu::create(pCloseItem,NULL);
 @H_502_37@pMenu->setPosition(CCPointZero);
 @H_502_37@CC_BREAK_IF(!pMenu);
//AddthemenutoHelloWorldlayerasachildlayer.
 @H_502_37@this->addChild(pMenu,1);
//2.Addalabelshows"HelloWorld".
//Createalabelandinitializewithstring"HelloWorld".
//最外面的CCDictionary
 @H_502_37@CCDictionary*pDict=CCDictionary::createWithContentsOfFile("strings.xml");
//第二层CCDictionary
 @H_502_37@CCDictionary*pDict_2=newCCDictionary();
 @H_502_37@pDict_2->retain();
 @H_502_37@pDict_2=(CCDictionary*)pDict->objectForKey("special");
/*
如果在同一个key下面存在<string>hhhhh</string>
<string>comeontom</string>
<true></true>
这些关键词，则输出最后一个
*/
 @H_502_37@CCLOG("pDict_2:%s",((CCString*)pDict_2->valueForKey("special_1"))->getCString());
/*第三层下面说的是Array中包含string
<key>special_2</key>
<array>
<string>comeontom1</string>
<string>comeontom2</string>
<string>comeontom3</string>
</array>
 @H_502_37@CCArray*pArray2=newCCArray();
 @H_502_37@pArray2->retain();
 @H_502_37@pArray2=(CCArray*)pDict_2->objectForKey("special_2");
 @H_502_37@for(inti=0;i<pArray2->count();i++)
 @H_502_37@CCLOG("pArray2%i:%s",i+1,((CCString*)pArray2->objectAtIndex(i))->getCString());
<key>special_3</key>
<integer>45.0</integer>
<integer>3</integer>
<integer>43.444</integer>
 @H_502_37@CCArray*pArray3=newCCArray();
 @H_502_37@pArray3->retain();
 @H_502_37@pArray3=(CCArray*)pDict_2->objectForKey("special_3");
inti=0;i<pArray3->count();i++)
 @H_502_37@CCLOG("pArray3%i:%s",((CCString*)pArray3->objectAtIndex(i))->getCString());
/*第三层
<key>special_4</key>
<real>多媒体</real>
 @H_502_37@CCLOG("pDict_2:%s",((CCString*)pDict_2->valueForKey("special_4"))->getCString());
<key>special_5</key>
<false></false>
"special_5"))->getCString());
 @H_502_37@CCLOG("strings.xmlCounts:%d",pDict->count());
 @H_502_37@CCLOG("pDict:%s",pDict);
 @H_502_37@CCArray*pArray=newCCArray();
 @H_502_37@pArray=pDict->allKeys();//把所有的键值付给pArray
 @H_502_37@for(inti=0;i<pArray->count();i++)
 @H_502_37@CCLOG("pArray%i:%s",((CCString*)pArray->objectAtIndex(i))->getCString());
 @H_502_37@}
 @H_502_37@CCLabelTTF*pLabel=CCLabelTTF::create(((CCString*)pDict->objectForKey("chinese1"))->getCString(),"Arial",24);
/*CCLabelTTF*pLabel=CCLabelTTF::create(((CCString*)pArray->objectAtIndex(3))->getCString(),"Arial",24);*/
//CCLabelTTF*pLabel=CCLabelTTF::create("HelloWorld",24);
 @H_502_37@CC_BREAK_IF(!pLabel);
//Getwindowsizeandplacethelabelupper.
 @H_502_37@CCSizesize=CCDirector::sharedDirector()->getWinSize();
 @H_502_37@pLabel->setPosition(ccp(size.width/2,size.height-50));
//AddthelabeltoHelloWorldlayerasachildlayer.
 @H_502_37@this->addChild(pLabel,0); background-color:inherit">//3.Addaddasplashscreen,showthecocos2dsplashimage.
 @H_502_37@CCSprite*pSprite=CCSprite::create("HelloWorld.png");
 @H_502_37@CC_BREAK_IF(!pSprite);
//Placethespriteonthecenterofthescreen
 @H_502_37@pSprite->setPosition(ccp(size.width/2,size.height/2));
//AddthespritetoHelloWorldlayerasachildlayer.
 @H_502_37@this->addChild(pSprite,0);
 @H_502_37@bRet=true;
 @H_502_37@returnbRet;
 @H_502_37@voidHelloWorld::menuCloseCallback(CCObject*pSender)
//"close"menuitemclicked
 @H_502_37@CCDirector::sharedDirector()->end();
 @H_502_37@}
strings.xml代码如下：
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CCDictionary 解析xml总结

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