CCSprite * proBack = CCSprite::create("barback.png");

proBack->setPosition(ccp(winSize.width/2 - 100,winSize.height/2));

addChild(proBack);

CCProgressTimer * left =

CCProgressTimer::create(CCSprite::create("bar.png"));

left->setPosition(ccp(winSize.width / 2 - 100, winSize.height / 2));

addChild(left);

left->setType(kCCProgressTimerTypeBar);

left->setMidpoint(ccp(1,0));

left->setBarChangeRate(ccp(1,1));

CCProgressTo * to = CCProgressTo::create(2, 120.0f);

left->runAction(CCRepeatForever::create(to));

CCSprite * proBack2 = CCSprite::create("radialback.png");

proBack2->setPosition(ccp(winSize.width / 2 + 100, winSize.height /2));

addChild(proBack2);

CCProgressTimer * right = CCProgressTimer::create(CCSprite::create(“radial.png”));

right->setPosition(ccp(winSize.width/2 + 100,winSize.height / 2));

addChild(right);

right->setType(kCCProgressTimerTypeRadial);

right->setMidpoint(ccp(0.5,0.5));

CCProgressTo * to2 = CCProgressTo::create(2,100.0f);

right->runAction(to2);

T17CCProgressTo.h

#ifndef__T17CCProgressTo_H__

#define__T17CCProgressTo_H__

#include"cocos2d.h"

#include"TBack.h"

classT17CCProgressTo :publicTBack

{

public:

   staticCCScene *scene();

   CREATE_FUNC(T17CCProgressTo);

   boolinit();

};

#endif

T17CCProgressTo.cpp

#include"T17CCProgressTo.h"

#include"AppMacros.h"

CCScene *T17CCProgressTo::scene()

{

   CCScene *scene =CCScene::create();

   T17CCProgressTo *layer =T17CCProgressTo::create();

   scene->addChild(layer);

   returnscene;

}

boolT17CCProgressTo::init()

{

   TBack::init();

   //创建一个CCSprite

   CCSprite *proBack =CCSprite::create("barback.png");

   //设置精灵所在的位置

   proBack->setPosition(ccp(winSize.width / 2 - 100, winSize.height / 2));

   addChild(proBack);

   //创建一个CCProgressTimer作为进度条

   CCProgressTimer *left =CCProgressTimer::create(CCSprite::create("bar.png"));

   //设置进度条所在的位置上。

   left->setPosition(ccp(winSize.width / 2 - 100, winSize.height / 2));

   //cpp中的

   //第一个参数表示的是控制进度条填满的方向，

   //0表示从左往右运行，

   //1表示进度条往左边运行

   //第二个参数表示上下填满的顺序

   //0表示从下往上运行。

   //1表示从上往下运行。

   //注意：者两个参数的范围都是从0~1

   //当中间值设置成为0.5时，进度的显示顺序是从中间开始的

   left->setMidpoint(ccp(0, 0.5));

   //当设置成1，1的时候上下，左右都能够填满。

   left->setBarChangeRate(ccp(0, 1));

   //设置类型

   left->setType(kCCProgressTimerTypeBar);

   addChild(left);

   //动作，表示两秒钟内填满100.0f的值

   CCProgressTo *to =CCProgressTo::create(2, 100.0f);

   //通过下面的方式让这个进度条循环的填充值

   left->runAction(CCRepeatForever::create(to));

   //创建一个radial的进度条。背景色

   CCSprite *proBack2 =CCSprite::create("radialback.png");

   //设置radial的显示位置

   proBack2->setPosition(ccp(winSize.width / 2 + 100, winSize.height / 2));

   addChild(proBack2);

   CCProgressTimer *right =CCProgressTimer::create(CCSprite::create("radial.png"));

   //设置它的显示位置

   right->setPosition(ccp(winSize.width / 2 + 100, winSize.height / 2));

   //表示它的中心点位置，圆心的位置在圆的正中心

   right->setMidpoint(ccp(0.5, 0.5));

   right->setType(kCCProgressTimerTypeRadial);

   addChild(right);

   //两秒钟内填充100%

   CCProgressTo *to2 =CCProgressTo::create(2, 100.0f);

   right->runAction(CCRepeatForever::create(to2));

   returntrue;

}

运行结果：