类似于这种效果

1,新建一个Student类,用户添加学生信息

private int icon;    private String name;    private int age;    private String sex ;    private int id;    public Student(int icon, String name, int age, String sex, int id) {        this.icon = icon;        this.name = name;        this.age = age;        this.sex = sex;        this.id = id;    }  //下面添加getter and setter方法

2,主布局文件中添加ListView控件

3.新建一个StudentInfoAdapter类,继承BaseAdapter并且实现其中的抽象方法

public class StudentInfoAdapter extends BaseAdapter {    @Override    public int getCount() {        return 0;    }    @Override    public Object getItem(int position) {        return null;    }    @Override    public long getItemId(int position) {        return 0;    }    @Override    public View getView(int position, View convertView, ViewGroup parent) {        return null;    }}

4,创建一个item_student.xml布局文件,用于设置列表中单个条目的布局

这种条目布局

5,定义有参构造函数,在StudentInfoAdapter类中重写的getCount()方法中return  传入的list 的长度

private Context mContext;    private List
    
      mList    public StudentInfoAdapter(Context Context,List
     
       list) {        this.mContext = Context;        this.mList  = list;    }    @Override    public int getCount() {        return mList.size();    }
     
    

6,StudentInfoAdapter类中重写的getView()方法中设置控件和属性,具体看下面代码注释

@Override    public View getView(int position, View convertView, ViewGroup parent) {        if (convertView == null) {            //将自定义的布局文件设置给convertView            convertView = View.inflate(mContext, R.layout.item_student, null);        }        //获取convertView中要使用的控件        ImageView iconIv = convertView.findViewById(R.id.act_item_student_iv);        TextView idTv = convertView.findViewById(R.id.item_student_id_tv);        TextView nameTv = convertView.findViewById(R.id.item_student_name_tv);        TextView ageTv = convertView.findViewById(R.id.item_student_age_tv);        TextView sexTv = convertView.findViewById(R.id.item_student_sex_tv);        //根据每次调用getView方法时的position值获取当前需要填充的Student对象        Student student = mList.get(position);        //将此Student对象的各个属性设置给item中的相关控件        iconIv.setImageResource(student.getIcon());        nameTv.setText("姓名:"+student.getName());        idTv.setText("座号:"+ student.getId());        ageTv.setText("年龄:"+student.getAge());        sexTv.setText("性别:"+student.getSex());        return convertView;    }

7,在主类中初始化

private ListView studentLv;    private ArrayList
    
      stuAl;    private StudentInfoAdapter adapter;        //学生ListView        studentLv = findViewById(R.id.act_base_adapter_student_lv);                stuAl = new ArrayList<>();        //初始化自定义的StudentInfoAdapter        if (adapter == null) {            adapter = new StudentInfoAdapter(this, stuAl);        }else{            adapter.notifyDataSetChanged();        }
    

8,添加学生信息

stuAl.add(new Student(R.drawable.stu1,"露娜",11,"女",1));        stuAl.add(new Student(R.drawable.stu2,"王昭君",13,"女",2));        stuAl.add(new Student(R.drawable.stu3,"貂蝉",17,"女",3));        stuAl.add(new Student(R.drawable.stu4,"兰陵王",18,"男",4));        stuAl.add(new Student(R.drawable.stu7,"李白",16,"男",5));        stuAl.add(new Student(R.drawable.stu6,"鲁班",19,"男",6));        stuAl.add(new Student(R.drawable.stu8,"狄仁杰",15,"男",7));        stuAl.add(new Student(R.drawable.stu9,"武则天",10,"女",8));        stuAl.add(new Student(R.drawable.stu10,"妲己",14,"女",9));

9,给设置适配器

studentLv.setAdapter(adapter);

10,添加功能:点击学生条目,谈提示框提示学生信息,如下效果

添加条目点击监听器,然后添加对话框

studentLv.setOnItemClickListener(new AdapterView.OnItemClickListener() {            @Override            public void onItemClick(AdapterView
     parent, View view, int position, long id) {                Student student = stuAl.get(position);                String nameStr = student.getName();                int age = student.getAge();                int idInt = student.getId();                String sexStr = student.getSex();                AlertDialog.Builder builder = new AlertDialog.Builder(BaseAdapterActivity.this);                builder.setTitle("学生信息");                builder.setMessage("姓名:"+nameStr+                                   "\r\n年龄:"+age+                                    "\r\n性别:"+sexStr+                                    "\r\n座 号:"+idInt);                builder.setPositiveButton("知道了", null);                builder.create().show();            }        });