Android ListActivity example

public class MainActivity extends ListActivity { ArrayList<String> arraylist; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); arraylist = new ArrayList<String>(); arraylist.add("가"); arraylist.add("나"); arraylist.add("다"); arraylist.add("라"); ArrayAdapter<String> Adapter; Adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, arraylist); setListAdapter(Adapter); } public void onListItemClick(ListView list, View view, int position, long id) { String mes; mes = "Select Item = " + arraylist.get(position); Toast.makeText(MainActivity.this, mes, Toast.LENGTH_SHORT).show(); } }

또는 public class ListViewTest extends ListActivity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); String[] values = {"One", "Two", "Three"}; setListAdapter(new ArrayAdapter(this, android.R.layout.simple_list_item_1, values)); setContentView(R.layout.main); } }

main.xml
   ListView id -> @android:id/list
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

    <ListView 
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_weight="1" 
        android:id="@android:id/list"></ListView>
    <Button 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:layout_gravity="center_horizontal"
        android:text="Test button" 
        android:id="@+id/TestButton"></Button>
</LinearLayout>