ListView and wrap_content
- by gaiapac
I want to create an activity with a ListView on the left and a TextView on the right, side by side. I write the following xml, but the ListView occupies the entire page and it don't worry about the wrap_content. Why? How can I resolve it?
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" >
<ListView
android:id="@+id/lv"
android:layout_width="wrap_content"
android:layout_height="match_parent" />
<TextView
android:id="@+id/tv"
android:layout_width="wrap_content"
android:layout_height="match_parent" />
</LinearLayout>
EDIT: my onCreate
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ListView lv = (ListView) findViewById(R.id.lv);
String[] values = new String[] { "Test1", "Test2", "Test3", "Test4" };
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,R.layout.left, R.id.tv1, values);
lv.setAdapter(adapter);
}
