tickerdemo.java

来自「java编程百例」· Java 代码 · 共 18 行

package ch09.section01;

import javax.microedition.lcdui.*;

//文本滚动条实例类
public class TickerDemo
    extends BaseDemo {
  //显示在滚动条中的文本
  private static final String TICKER_TEXT = "我是一段滚动的文本";

  //创建滚动条实例
  public TickerDemo() {
    super("滚动条控件实例");
    Ticker t = new Ticker(TICKER_TEXT);
    setTicker(t);
  }
}