Use a ListFragment
Description
The following code shows how to Use a ListFragment. A list fragment is a fragment that contains a ListView.
Example
Main layout file
<?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:orientation="horizontal" >
<fragment
android:name="com.java2s.ListFragmentExample.Fragment1"
android:id="@+id/fragment1"
android:layout_weight="0.5"
android:layout_width="0dp"
android:layout_height="200dp" />
<fragment
android:name="com.java2s.ListFragmentExample.Fragment1"
android:id="@+id/fragment2"
android:layout_weight="0.5"
android:layout_width="0dp"
android:layout_height="300dp" />
</LinearLayout>
Populate the fragment1.xml as follows:
<?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:id="@id/android:list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:drawSelectorOnTop="false"/>
</LinearLayout>
Java code for Fragment1.java
import android.app.ListFragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
/*w w w . jav a 2 s .c o m*/
public class Fragment1 extends ListFragment {
String[] myValue = {"XML","HTML","CSS","Javascript"};
@Override
public View onCreateView(LayoutInflater inflater,
ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment1, container, false);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setListAdapter(new ArrayAdapter<String>(getActivity(),
android.R.layout.simple_list_item_1, myValue));
}
public void onListItemClick(ListView parent, View v,
int position, long id)
{
Toast.makeText (getActivity(),
"You have selected " + myValue [position],
Toast.LENGTH_SHORT).show();
}
}