cocos2d for android - CCLabelAtlas 색 주기

/**

    * FileName : AtlasTest.java

    * Comment : 비트맵을 이용한 텍스트

    * @version : 1.0

    * @author : coolsharp

    * @date : 2011. 10. 19.

    */

    static class LabelAtlasColorTest extends AtlasDemo {

        float time;

        /**

         * 색상을 줄 수 있다.

         */

        public LabelAtlasColorTest() {

            super();

            CCLabelAtlas label1 = CCLabelAtlas.label("123 Test", 

                    "tuffy_bold_italic-charmap.png", 48, 64, ' ');

            addChild(label1, 0, kTagSprite1);

            label1.setPosition(CGPoint.ccp(10,100));

            label1.setOpacity(200);

            CCLabelAtlas label2 = CCLabelAtlas.label("0123456789", 

                    "tuffy_bold_italic-charmap.png", 48, 64, ' ');

            addChild(label2, 0, kTagSprite2);

            label2.setPosition(CGPoint.ccp(10,200));

            // 이곳이 바로 키 포인트 빨간 색

            label2.setColor(ccColor3B.ccRED);

            CCFadeOut fade = CCFadeOut.action(1.0f);

            CCFadeIn fade_in = fade.reverse();

            CCSequence seq = CCSequence.actions(fade, fade_in);

            CCRepeatForever repeat = CCRepeatForever.action(seq);

            label2.runAction(repeat);

            schedule(new UpdateCallback() {

                @Override

                public void update(float d) {

                    step(d);

                }

            });

        }

        public void step(float dt) {

            time += dt;

            String string = CCFormatter.format("%2.2f Test", time);

            CCLabelAtlas label1 = (CCLabelAtlas) getChildByTag(kTagSprite1);

            label1.setString(string);

            CCLabelAtlas label2 = (CCLabelAtlas) getChildByTag(kTagSprite2);

            label2.setString(CCFormatter.format("%d", (int)time));    

        }

        public String title() {

            return "CCLabelAtlas LabelAtlasColorTest";

        }

        public String subtitle() {

            return "Opacity + Color should work at the same time";

        }

    }