1 /*
2  * Copyright (C) 2019 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.car.cluster;
17 
18 import static android.car.media.CarMediaManager.MEDIA_SOURCE_MODE_PLAYBACK;
19 
20 import android.os.Bundle;
21 import android.util.Size;
22 import android.view.LayoutInflater;
23 import android.view.View;
24 import android.view.ViewGroup;
25 import android.widget.ImageView;
26 import android.widget.SeekBar;
27 import android.widget.TextView;
28 
29 import androidx.annotation.NonNull;
30 import androidx.annotation.Nullable;
31 import androidx.fragment.app.Fragment;
32 import androidx.fragment.app.FragmentActivity;
33 import androidx.lifecycle.ViewModelProviders;
34 
35 import com.android.car.media.common.MetadataController;
36 import com.android.car.media.common.playback.PlaybackViewModel;
37 import com.android.car.media.common.source.MediaSourceViewModel;
38 
39 import com.bumptech.glide.request.target.Target;
40 
41 /**
42  * Displays information on the current media item selected.
43  */
44 public class MusicFragment extends Fragment {
45     private static final String TAG = "MusicFragment";
46 
MusicFragment()47     public MusicFragment() {
48         // Required empty public constructor
49     }
50 
51     @Nullable
52     @Override
onCreateView(@onNull LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState)53     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
54             Bundle savedInstanceState) {
55         FragmentActivity activity = requireActivity();
56         PlaybackViewModel playbackViewModel =
57                 PlaybackViewModel.get(activity.getApplication(), MEDIA_SOURCE_MODE_PLAYBACK);
58         MediaSourceViewModel mMediaSourceViewModel = MediaSourceViewModel.get(
59                 activity.getApplication(), MEDIA_SOURCE_MODE_PLAYBACK);
60 
61         MusicFragmentViewModel innerViewModel = ViewModelProviders.of(activity).get(
62                 MusicFragmentViewModel.class);
63         innerViewModel.init(mMediaSourceViewModel);
64 
65         View view = inflater.inflate(R.layout.fragment_music, container, false);
66 
67         TextView appName = view.findViewById(R.id.app_name);
68         innerViewModel.getAppName().observe(getViewLifecycleOwner(), appName::setText);
69 
70         ImageView appIcon = view.findViewById(R.id.app_icon);
71         innerViewModel.getAppIcon().observe(getViewLifecycleOwner(), appIcon::setImageBitmap);
72 
73         TextView title = view.findViewById(R.id.title);
74         TextView subtitle = view.findViewById(R.id.subtitle);
75         SeekBar seekBar = view.findViewById(R.id.seek_bar);
76         TextView time = view.findViewById(R.id.time);
77         TextView timeSeparator = view.findViewById(R.id.time_separator);
78         TextView trackLength = view.findViewById(R.id.track_length);
79 
80         ImageView albumIcon = view.findViewById(R.id.album_art);
81 
82         int artSize = view.getContext().getResources().getDimensionPixelSize(
83                 R.dimen.playback_album_art_size_normal);
84 
85         new MetadataController(
86             getViewLifecycleOwner(),
87             playbackViewModel,
88             null,
89             title,
90             subtitle,
91             null,
92             null,
93             time,
94             timeSeparator,
95             trackLength,
96             seekBar,
97             albumIcon,
98             null,
99             new Size(artSize, artSize),
100             null
101         );
102 
103         return view;
104     }
105 }
106