android 传参 StringRequest 线程 实现页面页面停留

importandroid.app.Activity;
import android.content.Intent;
import android.os.Bundle;

import com.android.volley.Request;
//*表示可以调用Response里面的所有的
import com.android.volley.Response.*;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.example.administrator.myapp_text.R;

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

public class Activity_main extends Activity{

//Timer 为时间的控件
private Timer timer;
private TimerTask task;
private Intent intent = new Intent();

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_main);
init();
}
//获取用户数据
private void init(){
getUserMessage();
}
//实现的动作
private void startActivity(){
timer = new Timer();
task = new TimerTask() {
@Override
public void run() {
intent.setClass(Activity_main.this,Activity_two.class);
startActivity(intent);
}
};
timer.schedule(task,10000);
}

//最后的那个 是这个原来的方法 这个比较简单直接在括号里面直接实例化
private StringRequest stringRequest=null;
private void getUserMessage(){
String url ="";
if (stringRequest==null){
stringRequest = new StringRequest(Request.Method.GET,url,new Listener<String>() {
@Override
public void onResponse(String s) {
String a=s;
startActivity();
}
},new ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
String b = "";
startActivity();
}
});
}
}

/*

private StringRequest stringRequest=null;
private void getUserMessage(){
String url = "";
Listener<String> listrner =new Listener<String>() {
@Override
public void onResponse(String s) {
String a=s;
startActivity();
}
};

ErrorListener errorListener = new ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
String b= "";
startActivity();
}
};
if (stringRequest==null){
stringRequest=new StringRequest(Request.Method.GET, url, new Listener<String>() {
@Override
public void onResponse(String s) {

}
}, errorListener);
}
}
*/

//将StringRequest对象添加进Re
4000
questQueue请求队列中

VolleySingleton.getVolleySingleton(Activity_two.this).addToRequestQueue(stringRequest);