android/java 中两种延时执行的方法

// 消息处理方式实现延时

       new Handler().postDelayed(new Runnable()

       {

           public void run()

           {

              myDialog.dismiss();

           }

       },3000);

 

       // 线程方式实现延时

       new Thread(new Runnable()

       {

           @Override

           public void run()

           {

              try

              {

                  Thread.sleep(3000);

                  myDialog.dismiss();

              }

              catch (Exceptione)

              {

                  e.printStackTrace();

              }

           }

       }).start();