Hello!
Im trying to do a very simple thing (showing a populated listView) but im not able. My code is not working and i cant find what's wrong, so i hope someone else can help me :)
My XML where i have the listView defined:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="10px">
<TextView
android:id="@+id/descripcion"
android:text="@string/descripcion"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
<ListView
android:id="@+id/listaConfig"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
The Activity:
public class s_config extends Activity {
public ArrayAdapter<String> lvAdapter;
public ListView lv;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.s_config);
final String[] datos = new String[]{"Elem1","Elem2","Elem3","Elem4","Elem5"};
lvAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,datos);
lv = (ListView) findViewById(R.id.listaConfig);
lv.setAdapter(lvAdapter);
}
}
When i launch the app, it goes fine, the TextView of the XML is showed but no signs of the ListView... Am i missing something?