currentthreaddemo.java~2~

J2ME高级用户界面的学习代码

//CurrentThreadDemo.java
import java.lang.*;
import java.util.*;
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

public class CurrentThreadDemo extends MIDlet
{
  private Display display;

  public CurrentThreadDemo()
  {
    //display = Display.getDisplay(this);

  }

  protected void startApp()
  {
    //display.setCurrent();

    Thread t = Thread.currentThread();
    System.out.println("Current Thread: " + t.getName());

    t.setPriority(3);
    System.out.println("After name change: " + t);

    try {
      for (int n = 5; n > 0; n--) {
        System.out.println(n);
        Thread.sleep(1000);
      }
    }
    catch (InterruptedException e) {
      System.out.println("Main thread interrputed");
    }

  }

  protected void pauseApp(){}
  protected void destroyApp(boolean unconditional){}

}