1 /*
2  * Copyright (C) 2012 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16  package android.preference2.cts;
17 
18 import android.app.Activity;
19 import android.app.FragmentTransaction;
20 import android.os.Bundle;
21 import android.preference.PreferenceFragment;
22 
23 /**
24  * Demonstration of PreferenceFragment, showing a single fragment in an
25  * activity.
26  */
27 public class PreferenceFragmentActivity extends Activity {
28 
29     public PrefFragment prefFragment;
30 
31     @Override
onCreate(Bundle savedInstanceState)32     protected void onCreate(Bundle savedInstanceState) {
33         super.onCreate(savedInstanceState);
34         prefFragment = new PrefFragment();
35 
36         FragmentTransaction transaction = getFragmentManager().beginTransaction()
37                 .replace(android.R.id.content, prefFragment, PrefFragment.TAG);
38         transaction.commit();
39     }
40 
41     public class PrefFragment extends PreferenceFragment {
42         public static final String TAG = "Pref-1";
43 
PrefFragment()44         public PrefFragment() {
45 
46         }
47     }
48 }
49