Android Studio: ListView

WARNING: Masih Gagal

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">
  
    <ListView
        android:id="@+id/list"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>
</LinearLayout>

MainActivity.java

import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
 
public class MainActivity extends AppCompatActivity {
  
    ListView l;
    String tutorials[]
        = { "Algorithms", "Data Structures",
            "Languages", "Interview Corner",
            "GATE", "ISRO CS",
            "UGC NET CS", "CS Subjects",
            "Web Technologies" };
  
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        l = findViewById(R.id.list);
        ArrayAdapter<String> arr;
        arr
            = new ArrayAdapter<String>(
                this,
                R.layout.support_simple_spinner_dropdown_item,
                tutorials);
        l.setAdapter(arr);
    }
}

Referensi

• https://www.geeksforgeeks.org/android-listview-in-java-with-example/