1 /*
2  * Copyright (C) 2014 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 
17 package com.example.android.musicbrowserdemo;
18 
19 import android.support.v4.app.FragmentActivity;
20 import android.support.v4.app.FragmentManager;
21 
22 import android.os.Bundle;
23 import android.util.Log;
24 import android.view.View;
25 import android.widget.ArrayAdapter;
26 import android.widget.ListView;
27 
28 /**
29  * Main activity class.
30  */
31 public class MainActivity extends FragmentActivity {
32 
33     private static final String BROWSER_FRAGMENT_TAG = "browser";
34 
35     @Override
onCreate(Bundle icicle)36     protected void onCreate(Bundle icicle) {
37         super.onCreate(icicle);
38 
39         Log.d("MainActivity", "-------------------------------------------------------");
40 
41         // If we are starting afresh, start at the app list.
42         final FragmentManager fm = getSupportFragmentManager();
43         if (fm.findFragmentById(android.R.id.content) == null) {
44             fm.beginTransaction().add(android.R.id.content, new AppListFragment()).commit();
45         }
46     }
47 }
48 
49