新手CrossApp 之CAProgress小结

进度条

CAProgress* firstProgress = CAProgress::create();//创建
firstProgress->setCenter((CCRect(size.width*0.5, size.height*0.5, size.width*0.4, 50)));

firstProgress->setProgressTintColor(CAColor_red);//进度条的颜色
firstProgress->setProgresstrackColor(CAColor_blueStyle);//进度条的背景颜色
this->getView()->addSubview(firstProgress);

        secondProgress = CAProgress::create();
secondProgress->setCenter((CCRect(size.width*0.5, size.height*0.7, size.width*0.4, 50)));
secondProgress->setProgressTintImage(CAImage::create("source_material/btn_rounded3D_highlighted.png"));//进度条的背景颜色
secondProgress->setProgressTrackImage(CAImage::create("source_material/btn_rounded3D_normal.png"));//进度条的背景颜色

        this->getView()->addSubview(secondProgress);

         //进度条类要搭配一个定时器才能实现动态

       CAScheduler::schedule(schedule_selector(FirstViewController::firstChangeValue), this, 0.01, false);

        //每0.01秒调用这个类中的firstchangeValue方法      

       CAScheduler::schedule(schedule_selector(FirstViewController::secondChangeValue), this, 0.01);

       

void FirstViewController::firstChangeValue(float intevalTime){
char valueText[20] = "";
float firstV = firstProgress->getProgress() + 0.001; //忽的当前progress的值，在加上0.01，作为新的进度条值
firstProgress->setProgress(firstV);
sprintf(valueText, "%.02f%%", firstV * 100 - 0.1);
label->setText(valueText);
}