TrayStatusQuery

package com.example.wms;

import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import androidx.appcompat.app.AppCompatActivity;
import com.example.wms.entity.TrayStatusQueryEntity;
import java.util.List;
import java.util.Map;

public class TrayStatusQuery extends AppCompatActivity {

    private ListView listView_main_news;
    private List<Map<String, String>> list_map = null;
    private ImageButton btn_1;
    private Button btn_2;
    private TextView et_code;
    private ListView listView_TrayStatus;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        //调用父类的onCreate构造函数 savedInstanceState是保存当前Activity的状态信息
        super.onCreate(savedInstanceState);
        //加载activity_tray_status_query界面
        setContentView(R.layout.activity_tray_status_query);
        //返回按钮
        btn_1 = findViewById(R.id.fh_btn);
        btn_1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                finish();
            }
        });
        //查找数据按钮

        btn_2=findViewById(R.id.btn_queryboxStatus);
        btn_2.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                TrayStatusQueryEntity trayStatusQueryEntity=new TrayStatusQueryEntity();
                et_code=findViewById(R.id.et_code);
                trayStatusQueryEntity.setPallet(et_code.getText().toString());
            }
        });
    }
}