怎么运行J2ME程序?
我按照教程上的输入下面的代码,然后选择RUN AS -->Emulated J2ME midlet,出来模拟器不到1秒就关了,而且上面也没显示出你好,是怎么回事啊?
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.TextBox;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
public class MyJavaMETest extends MIDlet {
private Display display;
private TextBox textbox;
public MyJavaMETest() {
display = Display.getDisplay(this);
// TODO Auto-generated constructor stub
textbox = new TextBox("", "", 500, 0);
display.setCurrent(textbox);
textbox.setTitle("J2ME程序");
textbox.setString("你好");
}
protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
// TODO Auto-generated method stub
}
protected void pauseApp() {
// TODO Auto-generated method stub
}
protected void startApp() throws MIDletStateChangeException {
// TODO Auto-generated method stub
}
}