import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.ViewGroup;

public class ArticleFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.article_view, container, false);
}
}

<fragment android:name="com.example.android.fragments.HeadlinesFragment"/>

<fragment android:name="com.example.android.fragments.ArticleFragment"/>

    WhiteFragment whiteFragment =
    new WhiteFragment();
    FragmentManager fragmentManager = getSupportFragmentManager();
    fragmentManager.beginTransaction().
	add(R.id.FramLayout,whiteFragment).
	addToBackStack(null).commit();

<FrameLayout
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:id="@+id/FramLayout">
</FrameLayout>

/**
 * A simple {@link Fragment} subclass.
 * Activities that contain this fragment must implement the
 * to handle interaction events.
 * Use the {@link WhiteFragment#newInstance} factory method to
 * create an instance of this fragment.
 */

public class WhiteFragment extends Fragment {

...

// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
public static final String ARG_PARAM1 = "param1";
private static final String ARG_PARAM2 = "param2";

// TODO: Rename and change types of parameters
private String mParam1;
private String mParam2;
private TextView textView = null;
private OnFragmentInteractionListener mListener;

/**
 * Use this factory method to create a new instance of
 * this fragment using the provided parameters.
 *
 * @param param1 Parameter 1.
 * @param param2 Parameter 2.
 * @return A new instance of fragment WhiteFragment.
 */

// TODO: Rename and change types and number of parameters

public static WhiteFragment newInstance(String param1, String param2) {

    WhiteFragment fragment = new WhiteFragment();
    Bundle args = new Bundle();
    args.putString(ARG_PARAM1, param1);
    args.putString(ARG_PARAM2, param2);
    fragment.setArguments(args);
    return fragment;
}

private WhiteFragment() {
    // Required empty public constructor
}

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (getArguments() != null) {
        mParam1 = getArguments().getString(ARG_PARAM1);
        mParam2 = getArguments().getString(ARG_PARAM2);
        Log.d(getActivity().getPackageName(),mParam1+"--------"+mParam2);
    }
}

// TODO: Rename method, update argument and hook method into UI event

public void onButtonPressed(Uri uri) {
    if (mListener != null) {
        mListener.onFragmentInteraction(uri);
        textView.setText(this.mParam1+"-----"+this.mParam2);
    }
}

// TODO: Get HookMethod from  implemented activity
@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    try {
        mListener = (OnFragmentInteractionListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString()
                + " must implement OnFragmentInteractionListener");
    }
}


/**
 * This interface must be implemented by *activities that contain this
 * fragment to allow an interaction in this fragment to be communicated
 * to the activity and potentially other fragments contained in that
 * activity.
 * <p/>
 * See the Android Training lesson <a href=
 * "http://developer.android.com/training/basics/fragments/communicating.html"
 * >Communicating with Other Fragments</a> for more information.
 */

public interface OnFragmentInteractionListener {
    // TODO: Update argument type and name
    public void onFragmentInteraction(Uri uri);
}

}

public class MainActivity extends ActionBarActivity implements WhiteFragment.OnFragmentInteractionListener{
...
//... 省略非关键代码

@Override
public void onFragmentInteraction(Uri uri) {
    Toast.makeText(MainActivity.this,"Test Main Activity can be resolved!",Toast.LENGTH_LONG).show();
}
}