android studio listview example
// XML code : //in activity_main.xml <ListView android:id="@+id/simpleListView" android:layout_width="match_parent" android:layout_height="wrap_content"/> // custom_item.xml : <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <TextView android:id="@+id/textView" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:textColor="@color/black" /> </LinearLayout> // MianActivity.java code : public class MainActivity extends Activity { // Array of strings... ListView simpleList; String countryList[] = {"India", "China", "australia", "Portugle", "America", "NewZealand"}; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //the code simpleList = (ListView)findViewById(R.id.simpleListView); ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this, R.layout.custom_item, R.id.textView, countryList); simpleList.setAdapter(arrayAdapter); } }
