使用java.util.Timer这个类或是你自己写一个定时线程,下面只是简单的实例
//Scheduling a Timer Task to Run at a Certain Time
int numberOfMillisecondsInTheFuture = 10000; // 10 sec
Date timeToRun = new Date(System.currentTimeMillis()+numberOfMillisecondsInTheFuture);
Timer timer = new Timer();
timer.schedule(new TimerTask() {
public void run() {
// Task here ...
}
}, timeToRun);
//Scheduling a Timer Task to Run Repeatedly
int delay = 5000; // delay for 5 sec.
int period = 1000; // repeat every sec.
Timer timer = new Timer();
timer.scheduleAtFixedRate(new TimerTask() {
public void run() {
// Task here ...
}
}, delay, period);