import javax.microedition.lcdui.Display;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;

import demo.MainCanvas;


public class Box3DMidlet extends MIDlet {
	public static Box3DMidlet midlet;
	private static MainCanvas m_MainCanvas;   //定義MainCanvas的引用
	public Box3DMidlet() {		
		super();	//初始化，繼承MIDlet類的構造	
		midlet = this;
	}	
	protected void startApp() throws MIDletStateChangeException {	
		//程序開始運行，為m_MainCanvas分配存儲空間		
		try{			
			m_MainCanvas = new MainCanvas();  //分配存儲空間
		}		
		catch (Exception ex){ }                   //不做錯誤處理
		//設m_MainCanvas為屏幕的當前畫布
		Display.getDisplay(this).setCurrent(m_MainCanvas);	
	}	
	protected void pauseApp() {      
		//由被呼叫或其他原因使程序暫停		
		m_MainCanvas.Stop();
	}	
	protected void destroyApp(boolean arg0) 
					throws MIDletStateChangeException {	
		m_MainCanvas.Stop();
	}
}