f086fd0ced9a001b1a36b107245978e8

来自「javaME useful code with the J2ME helpful」· 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);
}