java delay
Syntax :
=========================================================
Thread.sleep(1000); // 1000 milliseconds.. |
=========================================================
int i=0;
for(;;){
Thread.sleep(2000); // set time delay to 2 seconds..
System.out.println(i++); // output : every output will display after 2 seconds..
}thread sleep java
package com.journaldev.threads;
public class ThreadSleep {
public static void main(String[] args) throws InterruptedException {
long start = System.currentTimeMillis();
Thread.sleep(2000);
System.out.println("Sleep time in ms = "+(System.currentTimeMillis()-start));
}
}sleep() java
import java.util.concurrent.TimeUnit
try {
TimeUnit.SECONDS.sleep(1);
}
catch (Exception e) {
System.out.println("Oops! Something went wrong!")
}java pause 1 second
//deprecated in main thread:
try {
Thread.sleep(1000);//time is in ms (1000 ms = 1 second)
} catch (InterruptedException e) {e.printStackTrace();}
//please use bellow instead:
Timer timer = new Timer();
timer.schedule(new TimerTask() {
@Override
public void run() {
//what you want to do
}
}, 1000);//wait 1000ms before doing the actionCopyright © 2021 Codeinu
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