progressobserver.java

来自「《精通JAVA手机游戏与应用程序设计》随书光盘」· Java 代码 · 共 12 行

package com.chapter16.bankbillClent;


public interface ProgressObserver {
    public boolean isStoppable();
    public void setStoppable(boolean stoppable);
    public boolean isStopped();
    public void updateProgress();
    public void setNote(String note);
}