5.20总结

今天要发布几款软件的人机交互总结，

因此各组员都没有弄较多的项目的事情。

但是将昨天两个页面的相应代码逐步编

写：

package com.example.bookkeeping.ui.recorded;

import android.annotation.SuppressLint;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

import androidx.fragment.app.Fragment;

import com.example.bookkeeping.PhotoActivity;
import com.example.bookkeeping.R;
import com.example.bookkeeping.WriteActivity;
import com.example.bookkeeping.ui.bill.BillFragment;

import java.text.SimpleDateFormat;
import java.util.Date;

import SQLSever.Bill;

public class RecordedFragment extends Fragment {

    //&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
    Button delete=null;
    TextView getriqi,getleixing,getshangdian,getjine;
    ListView mylist=null;
    private final Bill me = new Bill();
//&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

    public ImageButton btn_write,btn_camera;

    @SuppressLint("MissingInflatedId")
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

        View view =inflater.inflate(R.layout.fragment_recorded,container,false);

        btn_write=view.findViewById(R.id.btn_write);
        btn_camera=view.findViewById(R.id.btn_camera);

        //*****************************************
        mylist=view.findViewById(R.id.mylist1);
        RecordedFragment.MyAdapter md=new RecordedFragment.MyAdapter();
        mylist.setAdapter(md);

        new Thread(() -> {
            try{

                //2023.5.26获取日期
                Date date = new Date();//获取当前的日期
                SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");//设置日期格式
                String str = df.format(date);
                //2023.5.26

                me.read_bill3(str);

            }catch(Exception e){
                e.printStackTrace();
            }
        }).start();
        //*****************************************

        btn_write.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                Intent intent1= new Intent(getActivity(), WriteActivity.class);
                startActivity(intent1);
            }
        });

        btn_camera.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                Intent intent2= new Intent(getActivity(), PhotoActivity.class);
                startActivity(intent2);
            }
        });

        return view;
    }

    private class MyAdapter extends BaseAdapter {
        @Override
        public int getCount() {
            return me.dayriq.length-5;
        }

        @Override
        public Object getItem(int i) {
            return me.dayshangdian[i];
        }

        @Override
        public long getItemId(int i) {
            return 0;
        }

        @Override
        public View getView(int i, View view, ViewGroup viewGroup) {
            View view1=View.inflate(getActivity(),R.layout.itmelayout,null);
            getriqi=view1.findViewById(R.id.receive_riqi);
            getriqi.setText("日期:"+me.dayriq[i]);
            getjine=view1.findViewById(R.id.receive_jine);
            getjine.setText("金额:"+me.dayjine[i]);
            getleixing=view1.findViewById(R.id.receive_leixing);
            getleixing.setText("类型:"+me.dayleixing[i]);
            getshangdian=view1.findViewById(R.id.receive_shanghu);
            getshangdian.setText("商户:"+me.dayshangdian[i]);
            delete=view1.findViewById(R.id.delete);
            delete.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    new Thread(() -> {
                        try{

                            me.Delete(me.dayriq[i],me.dayjine[i],me.dayshangdian[i],me.dayleixing[i]);

                        }catch(Exception e){
                            e.printStackTrace();
                        }
                    }).start();
                    Toast.makeText(getActivity(), "删除成功",
                            Toast.LENGTH_LONG).show();
                }
            });

            return view1;
        }
    }

}