package com.example.agvcontroller; import android.os.Bundle; import androidx.appcompat.app.AppCompatActivity; import androidx.recyclerview.widget.LinearLayoutManager; import androidx.recyclerview.widget.RecyclerView; import java.util.ArrayList; import java.util.List; public class StartActivity extends AppCompatActivity { private RecyclerView recyclerView; private List items; private ItemAdapter adapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_start); recyclerView = findViewById(R.id.recyclerView); recyclerView.setLayoutManager(new LinearLayoutManager(this)); items = new ArrayList<>(); items.add(new Item("192.168.4.188", "Item 1", "Description of Item 1")); items.add(new Item("192.168.4.61", "Item 2", "Description of Item 2")); items.add(new Item("192.168.4.233", "Item 3", "Description of Item 3")); adapter = new ItemAdapter(items); recyclerView.setAdapter(adapter); } }