Tomorrow's plan: Team develops Fooks on the third day

1. Tomorrow's plan

Establish a database on the cloud server to store PDF documents, realize PDF upload function, and solve the problem of book source

2. Today's achievements

Use the function of BaseAdapter to complete the book list function of index card four

Source code

package com.example.fooks.entity;

public class Book {
    private int id;
    private String BookName;
    private String BookPath;
    private String CreateUser;
    private String CreateDate;

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getBookName() {
        return BookName;
    }

    public void setBookName(String bookName) {
        BookName = bookName;
    }

    public String getBookPath() {
        return BookPath;
    }

    public void setBookPath(String bookPath) {
        BookPath = bookPath;
    }

    public String getCreateUser() {
        return CreateUser;
    }

    public void setCreateUser(String createUser) {
        CreateUser = createUser;
    }

    public String getCreateDate() {
        return CreateDate;
    }

    public void setCreateDate(String createDate) {
        CreateDate = createDate;
    }


    @Override
    public String toString() {
        return "Book{" +
                "id=" + id +
                ", BookName='" + BookName + '\'' +
                ", BookPath='" + BookPath + '\'' +
                ", CreateUser='" + CreateUser + '\'' +
                ", CreateDate='" + CreateDate + '\'' +
                '}';
    }

    public Book() {

    }

    public Book(String bookName, String bookPath, String createUser, String createDate) {
        BookName = bookName;
        BookPath = bookPath;
        CreateUser = createUser;
        CreateDate = createDate;
    }

    public Book(int id, String bookName, String bookPath, String createUser, String createDate) {
        this.id = id;
        BookName = bookName;
        BookPath = bookPath;
        CreateUser = createUser;
        CreateDate = createDate;
    }
}

Book.java

package com.example.fooks.utils;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

import com.example.fooks.R;
import com.example.fooks.ReadActivity;
import com.example.fooks.entity.Book;

import java.util.List;

public class BooksAdapter extends BaseAdapter {
    private List<Book> mList;
    private Context mContext;
    private LayoutInflater mLayoutInflater;


    public BooksAdapter(List<Book> mList, Context mContext) {
        this.mList = mList;
        this.mContext = mContext;
        this.mLayoutInflater = LayoutInflater.from(mContext);
    }

    @Override
    public int getCount() {
        return mList.size();
    }

    @Override
    public Object getItem(int position) {
        return mList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder viewHolder;
        if(convertView==null)
        {
            viewHolder= new ViewHolder();
            convertView=mLayoutInflater.inflate(R.layout.booklist,null);
            viewHolder.mBook= convertView.findViewById(R.id.book_show);
            convertView.setTag(viewHolder);
        }else {
            viewHolder=(ViewHolder)convertView.getTag();
        }

        Book book=mList.get(position);
        viewHolder.mBook.setText(book.getBookName());

        return convertView;
    }
}

BooksAdapter.java

package com.example.fooks.utils;

import android.widget.TextView;

public class ViewHolder {
    public TextView mBook;
}

ViewHolder.java