processui.java

J2ME程序设计实例教程的源码

import javax.microedition.lcdui.*;

public class ProcessUI extends Form {
    private Gauge gauge = null;
    
    public ProcessUI(String title) {
        super(title);
        gauge = new Gauge("", false, 100, 0);
        append(gauge);
        super.addCommand(new Command("取消", Command.CANCEL, 1));
    }
    
    public void init() {
        gauge.setValue(0);
    }
    
    public void onProcess(String statueMsg, int per) {
        gauge.setLabel(statueMsg);
        gauge.setValue(per);
    }
    
    public void addCommand(Command cmd) {
    }
}