J2ME定制自己的进度条

public class MyGuage extends Gauge implements Runnable {

	boolean isStop;
	public MyGuage(String label, boolean interactive, int maxValue,int initialValue) {
		super(label, interactive, maxValue, initialValue);
		isStop = false ;
	}

	public void run() {
		int n = 0 ;
		int tag = 1;
		while(true){
			if(isStop) break;
			n = n + tag;
			if (n == 6){
				tag = -1;
			}else if(n == 0){
				tag = 1;
			}
			setValue(n);
			synchronized(this){
				try{
					wait(500L);
				}catch(Exception e){
					e.printStackTrace();
				}
			}
		}
		
	}
	
	public void stop(){
		isStop = true ;
	}
	
}