guagethread.java

一个手机小说查看系统,可以进行小说的下载、查阅等操作。

public class GuageThread implements Runnable
{
	private MainCanvas mc;
	private boolean bRunned = false;
	private int index = 0;
	private int speed = 1;
	public GuageThread(MainCanvas mc)
	{
		this.mc = mc;
	}
	public void start()
	{
		index = 0;
		bRunned = true;
		(new Thread(this)).start();
		System.out.println("GuageThread::start()");
	}
	public void stop()
	{
		bRunned = false;
		System.out.println("GuageThread::stop()");
	}
	public int getValue()
	{
		return index;
	}
	public void run()
	{
		while(bRunned)
		{
			try
			{
				Thread.sleep(20);
				index += speed;
				if(index<0)
				{
					speed = 1;
				}
				else if(index>100)
				{
					speed = -1;
				}
				mc.repaint();
			}catch(Exception e){}
		}
		System.gc();
		System.out.println("GuageThread::stop()--ok!!");
	}
}