Countdown timer, Android 8 seconds thread handle

 

Public thread_time;
 
Private int time = 8;

 

 

Final handler = new handler () {public void handlemessage (Message MSG) {Switch (MSG. what) {Case 1: Time --; timeview. settext ("" + time); If (time = 0) {winorlose (butid, computerid); // compare timeview with two IDs. settext ("" + time); thread_time.setflag (false);} If (time <0) {time = 0; timeview. settext ("" + time) ;}break; default: Break ;}}};

　　

 

Public void oncreate (bundle savedinstancestate) {requestwindowfeature (window. feature_no_title); super. oncreate (savedinstancestate); setcontentview (R. layout. main); // start the thread thread_time = new thread_time (gameactivity. this); thread_time.start ();}

　　

public class Thread_Time extends Thread{ GameActivity  GA = new GameActivity(); public  boolean flag = true;public void setFlag(boolean flag) {this.flag = flag;}public Thread_Time(GameActivity GA) {this.GA = GA;}     public void run(){         while(flag){             try{                 Thread.sleep(1000);     // sleep 1000ms                                    Message message = new Message();                 message.what = 1;                 GA.handler.sendMessage(message);                            }catch (Exception e) {             e.printStackTrace();             }         }     } }