listView.setAdapter(simpleAdapter)的报错问题

package com.example.weixin;

import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import android.widget.SimpleAdapter;

import com.example.weixin.R;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class FragmentThree extends Fragment {
    //准备图片
    private  int [] pic=new int[]{
            R.drawable.pengyouquan,
            R.drawable.saoyisao,
            R.drawable.kanyikan,
            R.drawable.zhibohefujin,
            R.drawable.xiaochengxu,

    };

    //准备文字
    private String data[][]=new String[][]{
            {"朋友圈"},
            {"扫一扫"},
            {"看一看"},
            {"直播和附近"},
            {"小程序"},

    };
    //定义一个map集合存放数据
    private List<Map<String,String>> list3 = new ArrayList<>();
    private ListView listView;
    private SimpleAdapter simpleAdapter;//适配器
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_three, container, false);

        listView =view.findViewById(R.id.listView);
        for(int i=0;i<data.length;i++){
            Map<String,String> map = new HashMap<>();
            map.put("pic",String.valueOf(pic[i]));
            map.put("title",data[i][0]);
            list3.add(map);//将map放到list集合中
        }

        simpleAdapter = new SimpleAdapter(
                getActivity(),
                this.list3,
                R.layout.list3,
                new String[]{"pic","title"},
                new int[]{R.id.img3,R.id.title}
        );
        listView.setAdapter(simpleAdapter);

        return view;
    }
}

上面代码第62行：

listView.setAdapter(simpleAdapter);

报错： java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.ListView.setAdapter(android.widget.ListAdapter)' on a null object reference
        at com.example.weixin.FragmentThree.onCreateView(FragmentThree.java:62)

应该怎么办，请大佬解答！！！急！！！

可以把 fragment_three.xml 的内容贴出来，应该是 listView 这个控件找不到引起的。