家庭记账本6

今日总结：所有的记账本功能基本上实现了 最后修改删除数据

package com.example.a9999;


import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;



import androidx.appcompat.app.AppCompatActivity;




public class Third extends AppCompatActivity {

    private Button xiugai;
    private String wupin3;
    private String shijian3;
    private String huafei3;
    private String wupin4;
    private String shijian4;
    private String huafei4;
    private EditText shijian2;
    private EditText wupin2;
    private EditText huafei2;
    private EditText shijian;
    private EditText wupin;
    private EditText huafei;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.xiugai);

        shijian=(EditText)findViewById(R.id.sj);
        wupin = (EditText) findViewById(R.id.wp);
        huafei = (EditText) findViewById(R.id.hf);
        xiugai = (Button) findViewById(R.id.xiugai);
        shijian2=(EditText)findViewById(R.id.sj2);
        wupin2 = (EditText) findViewById(R.id.wp2);
        huafei2 = (EditText) findViewById(R.id.hf2);



        xiugai.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                shijian3 = shijian.getText().toString();
                wupin3= wupin.getText().toString();
                huafei3 = huafei.getText().toString();
                shijian4 = shijian2.getText().toString();
                wupin4= wupin2.getText().toString();
                huafei4 = huafei2.getText().toString();


                jizhang jz = new jizhang();
                jz.setWupin(wupin4);
                jz.setShijian(shijian4);
                jz.setHuafei(huafei4);
                jz.updateAll("wupin = ? and shijian =? and huafei = ?",wupin3,shijian3,huafei3);

            }
        });

    }
}

 case R.id.btn4:
                //删除账目
                LitePal.deleteAll(jizhang.class);
                break;

今日难点：今日无难点

明日计划：将项目打包录使用者体验视频和使用文档。