ListFragment sample

list_column.xml

<?xml version="1.0" encoding="utf-8"?>
<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/text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="text" />

</LinearLayout>

ListTestActivity.java

package test.fragment.list;

import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentTransaction;
import android.os.Bundle;

public class ListTestActivity extends Activity {

    private static final String TAG_LIST = "list";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        Fragment fragment = getFragmentManager().findFragmentByTag(TAG_LIST);
        if (fragment == null) {
            fragment = TestListFragment.newInstance();
            FragmentTransaction ft = getFragmentManager().beginTransaction();
            ft.add(android.R.id.content, fragment, TAG_LIST);
            ft.commit();
        }
    }
}

TestListFragment.java

package test.fragment.list;

import java.util.ArrayList;
import java.util.List;

import test.fragment.R;
import android.app.ListFragment;
import android.os.Bundle;
import android.widget.ArrayAdapter;

public class TestListFragment extends ListFragment {

    public static TestListFragment newInstance() {
        return new TestListFragment();
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), R.layout.list_column, R.id.text);
        setListAdapter(adapter);
        adapter.addAll(createDataList(100));
    }

    private static List<String> createDataList(int counts) {
        List<String> list = new ArrayList<String>();
        for (int i = 0; i < counts; i++) {
            list.add("i=" + i);
        }
        return list;
    }
}

Fucking shit. This is bad, very fucking bad example