Android实现进入页面停留多少秒

代码如下

package com.example.login_register;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;

import java.util.Timer;
import java.util.TimerTask;

public class Welcome extends AppCompatActivity {
    TimerTask timerTask;
    Timer timer=new Timer();
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_welcome);
        timerTask=new TimerTask() {
            @Override
            public void run() {
                startActivity(new Intent(Welcome.this,Login.class));
            }
        };
        timer.schedule(timerTask,3000);
    }
}