update

有内存泄露

app/build.gradle

@@ -40,4 +40,8 @@ dependencies {
     implementation 'androidx.palette:palette:1.0.0'
     implementation 'com.github.zrunker:ZTextView:v1.0.2'
 
+    debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.5'
+    implementation 'com.kaopiz:kprogresshud:1.2.0'
+    implementation 'com.ogaclejapan.smarttablayout:library:2.0.0@aar'
+
 }

app/src/main/AndroidManifest.xml

@@ -15,7 +15,7 @@
         android:usesCleartextTraffic="true">
         <activity
             android:name=".views.OpenActivity"
-            android:theme="@style/Theme.AppCompat.NoActionBar">
+            android:theme="@style/Theme.AppCompat.DayNight.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
@@ -25,7 +25,11 @@
         <activity
             android:name=".views.MainActivity"
             android:fitsSystemWindows="true"
-            android:theme="@style/Theme.AppCompat.NoActionBar" />
+            android:theme="@style/Theme.AppCompat.DayNight.NoActionBar" />
+        <activity
+            android:name=".views.PlayLibsActivity"
+            android:fitsSystemWindows="true"
+            android:theme="@style/Theme.AppCompat.DayNight.NoActionBar" />
 
         <service
             android:name=".services.MusicService"

app/src/main/java/com/yutou/nas_music_player/Datas/MusicData.java

@@ -1,14 +1,18 @@
-package com.yutou.nas_music_player.containers;
+package com.yutou.nas_music_player.Datas;
 
 
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.Color;
+import android.graphics.drawable.BitmapDrawable;
 import android.util.Base64;
 
 import com.alibaba.fastjson.JSONObject;
 import com.yutou.nas_music_player.Interfaces.DownloadInterface;
 import com.yutou.nas_music_player.Interfaces.NetworkInterface;
+import com.yutou.nas_music_player.MyApplication;
+import com.yutou.nas_music_player.R;
+import com.yutou.nas_music_player.tools.AppTools;
 import com.yutou.nas_music_player.tools.NetworkTool;
 import com.yutou.nas_music_player.tools.StringUtil;
 
@@ -149,7 +153,7 @@ public class MusicData {
     }
 
     public String getPlayFileBase64() {
-        return new String(Base64.encode(file.getBytes(), Base64.DEFAULT));
+        return new String(Base64.encode(file.replace("\r\n", "").getBytes(), Base64.DEFAULT));
     }
 
     public String getPlayUrl() {
@@ -166,6 +170,11 @@ public class MusicData {
         if (isDownloadImg) {
             return null;
         }
+        img = AppTools.getSaveBitmap(getPlayFileBase64());
+        if (img != null) {
+            return img;
+        }
+        img = null;
         isDownloadImg = true;
         JSONObject json = new JSONObject();
         json.put("fileName", getPlayFileBase64());
@@ -173,9 +182,15 @@ public class MusicData {
             @Override
             public void httpGetData(Object data, int state) {
                 JSONObject json = JSONObject.parseObject(data.toString());
-                if (json.getInteger("code") == 0) {
+                try {
-                    byte[] bytes = json.getBytes("data");
+                    if (json.getInteger("code") == 0) {
-                    img = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
+                        byte[] bytes = json.getBytes("data");
+                        img = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
+                        AppTools.saveBitmap(img,getPlayFileBase64());
+                    }
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    img = BitmapFactory.decodeResource(MyApplication.application.getResources(), R.mipmap.ic_launcher);
                 }
             }
 

app/src/main/java/com/yutou/nas_music_player/Datas/PreviousPlayerList.java

@@ -0,0 +1,34 @@
+package com.yutou.nas_music_player.Datas;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 播放记录
+ */
+public class PreviousPlayerList {
+    private static final int INDEX=10;//记录十条
+    private List<MusicData> list;
+    public PreviousPlayerList(){
+        list=new ArrayList<>();
+    }
+    public void add(MusicData musicData){
+        MusicData tmp = null;
+        for (MusicData data : list) {
+            if(data.getFile().equals(musicData.getFile())){
+                tmp=data;
+            }
+
+        }
+        if(tmp!=null){
+            list.remove(tmp);
+        }
+        list.add(musicData);
+    }
+    public MusicData getMusicData(){
+        if(list.size()>1){
+            list.remove(list.size()-1);
+        }
+        return list.get(list.size()-1);
+    }
+}

app/src/main/java/com/yutou/nas_music_player/containers/MediaBrowserHelper.java

@@ -53,7 +53,6 @@ public class MediaBrowserHelper {
     public void regPlayListener(MediaControllerCompat.Callback playListener) {
         callbacks.add(playListener);
     }
-
     private class MediaBrowserConnectionCallback extends MediaBrowserCompat.ConnectionCallback {
         @Override
         public void onConnected() {

app/src/main/java/com/yutou/nas_music_player/containers/MusicContainer.java

@@ -1,11 +1,17 @@
 package com.yutou.nas_music_player.containers;
 
 import android.media.MediaPlayer;
+import android.os.Build;
 import android.support.v4.media.MediaMetadataCompat;
+import android.widget.Toast;
 
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
+import com.yutou.nas_music_player.Datas.MusicData;
+import com.yutou.nas_music_player.Datas.PreviousPlayerList;
 import com.yutou.nas_music_player.Interfaces.NetworkInterface;
+import com.yutou.nas_music_player.MyApplication;
+import com.yutou.nas_music_player.tools.ConfigTools;
 import com.yutou.nas_music_player.tools.NetworkTool;
 import com.yutou.nas_music_player.tools.StringUtil;
 
@@ -18,23 +24,26 @@ import java.util.Random;
 import java.util.Timer;
 import java.util.TimerTask;
 
+import static android.media.MediaPlayer.SEEK_PREVIOUS_SYNC;
+
 
 public class MusicContainer {
-    public static final int PLAY_MODEL_RANDOM = 0;
+    public static final int PLAY_MODEL_RANDOM = 0;//随机
-    public static final int PLAY_MODEL_LIST = 1;
+    public static final int PLAY_MODEL_ORDER = 1;//顺序
-    public static final int PLAY_MODEL_TMP_LIST = 2;
+    public static final int PLAY_MODEL_ONE_LOOP = 2;//单曲循环
-    public static final int PLAY_MODEL_ALBUM = 3;
+    public static final int PLAY_MODEL_LOOP = 3;//列表循环
     private static MusicContainer container;
     private MusicLibs libs;
     private MediaPlayer mediaPlayer;
     private int playIndex = 0;
     private MusicData nowPlayData = null;
-    private final MusicLibsInitInterface initInterface;
+    private MusicLibsInitInterface initInterface;
     private List<MediaPlayer.OnCompletionListener> completionListener;
     private MediaBrowserHelper browserHelper;
     private List<MusicData> playList, tmpList;
     private Map<String, List<MusicData>> albumMapList;
     private int playModel = PLAY_MODEL_RANDOM;
+    private PreviousPlayerList previousPlayerList;
 
     private MusicContainer(MusicLibsInitInterface initInterface) {
         this.initInterface = initInterface;
@@ -42,6 +51,8 @@ public class MusicContainer {
         playList = new ArrayList<>();
         tmpList = new ArrayList<>();
         albumMapList = new HashMap<>();
+        previousPlayerList = new PreviousPlayerList();
+        playIndex = ConfigTools.getPreferences().getInt("playIndex", 0);
         initMediaPlayer();
         libs = new MusicLibs();
     }
@@ -52,12 +63,36 @@ public class MusicContainer {
 
     private void initMediaPlayer() {
         completionListener = new ArrayList<>();
+        mediaPlayer.setLooping(false);
         mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
             @Override
             public void onCompletion(MediaPlayer mp) {
+
+                System.out.println(nowPlayData.getFile());
+                int tmp=((int)(nowPlayData.getDurationAsDouble()*1000)-mp.getCurrentPosition());
+                if(tmp>1000){
+                    System.out.println("发生跳曲行为");
+                    mp.start();
+                    seekTo(mp.getCurrentPosition());
+                }else {
+                    System.out.println("自动播放完成，进行下一曲");
                 playTimer.cancel();
                 playTimer = null;
                 browserHelper.getTransportControls().skipToNext();
+                }
+            }
+        });
+        mediaPlayer.setOnErrorListener(new MediaPlayer.OnErrorListener() {
+            @Override
+            public boolean onError(MediaPlayer mp, int what, int extra) {
+                System.out.println("播放错误: what="+what+" extra="+extra);
+                return false;
+            }
+        });
+        mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
+            @Override
+            public void onPrepared(MediaPlayer mp) {
+                System.out.println("调用了onPrepared");
             }
         });
     }
@@ -110,13 +145,15 @@ public class MusicContainer {
             isPause = false;
             return;
         }
+        ConfigTools.getPreferences().edit().putInt("playIndex", playIndex).apply();
         nowPlayData = data;
         String url = data.getPlayUrl();
+        previousPlayerList.add(data);
         try {
             if (mediaPlayer.isPlaying()) {
                 mediaPlayer.stop();
-                mediaPlayer.reset();
             }
+            mediaPlayer.reset();
             mediaPlayer.setDataSource(url);
             mediaPlayer.prepare();
             mediaPlayer.start();
@@ -133,11 +170,23 @@ public class MusicContainer {
                     }
                 }, 0, 1000);
             }
+            ConfigTools.getPreferences().edit().putString(ConfigTools.previous_music, JSONObject.toJSONString(data)).apply();
         } catch (IOException e) {
             e.printStackTrace();
         }
     }
 
+    public void seekTo(long pos) {
+        System.out.println("跳帧:" + pos);
+        if (mediaPlayer.isPlaying()) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                mediaPlayer.seekTo(pos, SEEK_PREVIOUS_SYNC);
+            } else {
+                mediaPlayer.seekTo((int) pos);
+            }
+        }
+    }
+
     private Timer playTimer;
 
     public MediaMetadataCompat getNowPlayMetadataCompat() {
@@ -162,7 +211,13 @@ public class MusicContainer {
         return 8888L;
     }
 
+    private MediaMetadataCompat metadataCompat;
+    private String metaDataFile;
+
     public MediaMetadataCompat getMetadataCompat(MusicData data) {
+        if (data.getFile().equals(metaDataFile)) {
+            return metadataCompat;
+        }
         MediaMetadataCompat.Builder builder = new MediaMetadataCompat.Builder();
         builder.putString(MediaMetadataCompat.METADATA_KEY_MEDIA_ID, data.getTitle());
         builder.putString(MediaMetadataCompat.METADATA_KEY_ARTIST, data.getArtist());
@@ -172,12 +227,13 @@ public class MusicContainer {
         builder.putLong(MediaMetadataCompat.METADATA_KEY_YEAR, getYear(data.getYear()));
         builder.putLong(MediaMetadataCompat.METADATA_KEY_TRACK_NUMBER, Long.parseLong(data.getTrack()));
         builder.putLong(MediaMetadataCompat.METADATA_KEY_DISC_NUMBER, Long.parseLong(data.getDisc_no()));
-        builder.putLong(MediaMetadataCompat.METADATA_KEY_DURATION, ((int) data.getDurationAsDouble()) * 1000);
+        builder.putLong(MediaMetadataCompat.METADATA_KEY_DURATION, ((int) (data.getDurationAsDouble() * 1000)));
         if (data.getImg() != null) {
             builder.putBitmap(MediaMetadataCompat.METADATA_KEY_DISPLAY_ICON, data.getImg());
         }
         builder.putString("md5", data.getMd5());
-        return builder.build();
+        metadataCompat = builder.build();
+        return metadataCompat;
     }
 
     public static MusicLibs getLibs() {
@@ -191,16 +247,20 @@ public class MusicContainer {
         mediaPlayer.pause();
     }
 
+    /**
+     * 播放下一曲
+     */
     public void playNext() {
+        System.out.println("播放模式:" + playModel);
         switch (playModel) {
-            case PLAY_MODEL_LIST:
+            case PLAY_MODEL_ORDER:
-                playList(true);
+                playOrder(false);
                 break;
-            case PLAY_MODEL_TMP_LIST:
+            case PLAY_MODEL_ONE_LOOP:
-                playTmpList(true);
+                playOneLoop();
                 break;
-            case PLAY_MODEL_ALBUM:
+            case PLAY_MODEL_LOOP:
-                playAlbumList(true);
+                playOrder(true);
                 break;
             case PLAY_MODEL_RANDOM:
             default:
@@ -208,18 +268,73 @@ public class MusicContainer {
         }
     }
 
-    private void playList(boolean isNext) {
+    /**
-
+     * 播放上一曲
+     */
+    public void playPrevious() {
+        playIndex--;
+        MusicData data = previousPlayerList.getMusicData();
+        if (data != null) {
+            play(data);
+        } else {
+            Toast.makeText(MyApplication.application, "没有上一曲记录", Toast.LENGTH_LONG).show();
+        }
     }
 
-    private void playTmpList(boolean isNext) {
+    /**
-
+     * 顺序播放
+     *
+     * @param isLoop 循环播放列表
+     */
+    private void playOrder(boolean isLoop) {
+        if (tmpList.size() != 0) {//有插队列表，优先播放
+            play(tmpList.get(0));//后插入先播放
+            tmpList.remove(0);
+        } else if (playList.size() == 0) {//播放列表为空，以所有歌列表顺序播放
+            if (libs.mainData.size() > (playIndex + 1)) {
+                playIndex++;
+            } else {
+                playIndex = 0;
+            }
+            play(libs.mainData.get(playIndex));
+        } else {//播放列表中的歌单
+            if (playList.size() > (playIndex + 1)) {
+                playIndex++;
+            }
+            if (isLoop) {
+                playIndex = 0;
+                play(playList.get(playIndex));
+            } else {
+                playList.clear();//列表播放完了，清空
+                playOfAllRandom();//暂时先设计成后续随机播放，毕竟列表已经空了
+            }
+        }
     }
 
+    /**
+     * 单曲循环
+     */
+    private void playOneLoop() {
+        play(nowPlayData);
+    }
+
+    /**
+     * 专辑播放
+     *
+     * @param isNext 下一首
+     */
     private void playAlbumList(boolean isNext) {
 
     }
-
+    public List<MusicData> getPlayList(){
+        if(!tmpList.isEmpty()){
+            return tmpList;
+        }
+        if(!playList.isEmpty()){
+            return playList;
+        }
+        return libs.mainData;
+    }
     public class MusicLibs {
         private List<MusicData> mainData;
 
@@ -245,12 +360,13 @@ public class MusicContainer {
                         }
                         System.out.println("获取列表完成");
                         for (MusicData mainDatum : mainData) {
-                           if(StringUtil.isEmpty(mainDatum.getMd5())){
+                            if (StringUtil.isEmpty(mainDatum.getMd5())) {
-                               System.out.println(mainDatum.getFile());
+                                System.out.println(mainDatum.getFile());
-                           }
+                            }
                         }
                         if (initInterface != null) {
                             initInterface.init();
+                            initInterface = null;
                         }
                     }
                 }
@@ -262,14 +378,30 @@ public class MusicContainer {
             });
         }
 
-        public MusicData findMusic(String md5) {
+        public MusicData findMusic(String md5,List<MusicData> list) {
-            for (MusicData data : mainData) {
+            for (MusicData data : list) {
+                if (data.getMd5() == null) {
+                    continue;
+                }
                 if (md5.contains(data.getMd5())) {
                     return data;
                 }
             }
             return null;
         }
+
+        public int findMusicIndex(String md5, List<MusicData> list) {
+            for (int i = 0; i < list.size(); i++) {
+                if (list.get(i).getMd5() == null) {
+                    continue;
+                }
+                if (md5.contains((list.get(i).getMd5()))) {
+                    return i;
+                }
+            }
+
+            return 0;
+        }
     }
 
     public interface MusicLibsInitInterface {

app/src/main/java/com/yutou/nas_music_player/services/MusicService.java

@@ -1,12 +1,8 @@
 package com.yutou.nas_music_player.services;
 
 import android.app.Notification;
-import android.app.Service;
-import android.content.Intent;
 import android.media.MediaPlayer;
-import android.os.Build;
 import android.os.Bundle;
-import android.os.IBinder;
 import android.os.SystemClock;
 import android.support.v4.media.MediaBrowserCompat;
 import android.support.v4.media.MediaMetadataCompat;
@@ -19,15 +15,10 @@ import androidx.media.MediaBrowserServiceCompat;
 
 import com.yutou.nas_music_player.containers.MediaNotificationManager;
 import com.yutou.nas_music_player.containers.MusicContainer;
-import com.yutou.nas_music_player.containers.MusicData;
+import com.yutou.nas_music_player.Datas.MusicData;
-import com.yutou.nas_music_player.tools.AppData;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Timer;
-import java.util.TimerTask;
-
-import static android.media.MediaPlayer.SEEK_PREVIOUS_SYNC;
 
 public class MusicService extends MediaBrowserServiceCompat {
     public MediaSessionCompat mediaSession;
@@ -78,7 +69,7 @@ public class MusicService extends MediaBrowserServiceCompat {
         result.sendResult(mediaItems);
     }
 
-    public void onSeekTo(long pos) {
+    public void seekToNotification(long pos) {
         MusicData data = MusicContainer.getInstance().getNowPlayData();
         MediaMetadataCompat metadataCompat = MusicContainer.getInstance().getMetadataCompat(data);
         Notification notification = notificationManager.getNotification(metadataCompat, builderState(pos).build(), getSessionToken());
@@ -163,13 +154,9 @@ public class MusicService extends MediaBrowserServiceCompat {
         @Override
         public void onSeekTo(long pos) {
             super.onSeekTo(pos);
-            System.out.println("SeeTo :"+pos);
+            System.out.println("接收到跳帧指令~~~");
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            MusicContainer.getInstance().seekTo(pos);
-                MusicContainer.getInstance().getMediaPlayer().seekTo(pos,SEEK_PREVIOUS_SYNC);
+            MusicService.this.seekToNotification(pos);
-            }else{
-                MusicContainer.getInstance().getMediaPlayer().seekTo((int) pos);
-            }
-            MusicService.this.onSeekTo(pos);
         }
 
         @Override
@@ -182,6 +169,8 @@ public class MusicService extends MediaBrowserServiceCompat {
         @Override
         public void onSkipToPrevious() {
             super.onSkipToPrevious();
+            MusicContainer.getInstance().playPrevious();
+            updateNotification();
         }
 
         @Override
@@ -196,7 +185,7 @@ public class MusicService extends MediaBrowserServiceCompat {
 
         @Override
         public void onCompletion(MediaPlayer mp) {
-            onSeekTo(mp.getCurrentPosition());
+            seekToNotification(mp.getCurrentPosition());
         }
     }
 }

app/src/main/java/com/yutou/nas_music_player/tools/AppData.java

@@ -3,9 +3,14 @@ package com.yutou.nas_music_player.tools;
 import android.os.Handler;
 import android.os.Looper;
 
+import com.yutou.nas_music_player.MyApplication;
+
+import java.io.File;
+
 public class AppData {
 
     public static String download_dir="downloads";
+    public static String dir= MyApplication.application.getFilesDir() + File.separator;
     public static boolean isDebug=true;
     public static Handler handler=new Handler(Looper.getMainLooper());
 }

app/src/main/java/com/yutou/nas_music_player/tools/AppTools.java

@@ -0,0 +1,86 @@
+package com.yutou.nas_music_player.tools;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+
+import com.kaopiz.kprogresshud.KProgressHUD;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.security.MessageDigest;
+
+public class AppTools {
+
+    public static KProgressHUD showLoading(Context context){
+        return KProgressHUD.create(context)
+                .setStyle(KProgressHUD.Style.SPIN_INDETERMINATE)
+                .setDetailsLabel("loading...")
+                .setCancellable(true)
+                .setAnimationSpeed(2)
+                .setDimAmount(0.5f)
+                .show();
+    }
+    public static void saveBitmap(final Bitmap bitmap, final String saveKey){
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                String md5=getMD5(saveKey);
+                File path=new File(AppData.dir+"img_cache"+File.separator);
+                if(!path.exists()){
+                    path.mkdirs();
+                }
+                File image=new File(AppData.dir+"img_cache"+File.separator+md5);
+                try {
+
+                    if(!image.exists()){
+                        image.createNewFile();
+                    }
+                    FileOutputStream outputStream=new FileOutputStream(image);
+                    bitmap.compress(Bitmap.CompressFormat.PNG,100,outputStream);
+                    outputStream.flush();
+                    outputStream.close();
+                    ConfigTools.getPreferences().edit().putString("img_"+md5,image.getAbsolutePath()).apply();
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    System.out.println(image.getAbsolutePath());
+                }
+            }
+        }).start();
+
+    }
+    public static Bitmap getSaveBitmap(String saveKey){
+        String path=ConfigTools.getPreferences().getString(getMD5(saveKey),null);
+        if(path==null){
+            return null;
+        }
+        return BitmapFactory.decodeFile(path);
+    }
+    public static String getMD5(String data) {
+        try {
+            MessageDigest digest = MessageDigest.getInstance("MD5");
+            digest.update(data.getBytes());
+            return bytesToHexString(digest.digest());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+    private static String bytesToHexString(byte[] src) {
+        StringBuilder stringBuilder = new StringBuilder("");
+        if (src == null || src.length <= 0) {
+            return null;
+        }
+        for (byte aSrc : src) {
+            int v = aSrc & 0xFF;
+            String hv = Integer.toHexString(v);
+            if (hv.length() < 2) {
+                stringBuilder.append(0);
+            }
+            stringBuilder.append(hv);
+        }
+        return stringBuilder.toString();
+    }
+
+}

app/src/main/java/com/yutou/nas_music_player/tools/NetworkTool.java

@@ -47,7 +47,7 @@ public class NetworkTool {
     private static final String TAG = NetworkTool.class.getName();
     private static NetworkTool network;
     public boolean isNet = true;
-    public static String donwloadPath = MyApplication.application.getFilesDir() + File.separator + AppData.download_dir + File.separator;
+    public static String donwloadPath = AppData.dir + AppData.download_dir + File.separator;
 
     private NetworkTool() {
         if (StringUtil.isEmpty(HOME)) {
@@ -101,6 +101,10 @@ public class NetworkTool {
                     HttpURLConnection connection = (HttpURLConnection) new URL(url + "?" + toGetSplice(body)).openConnection();
                     BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                     connection.connect();
+                    if(connection.getResponseCode()!=200){
+                        networkInterface.httpError(new RuntimeException("http code to :"+connection.getResponseCode()));
+                        return;
+                    }
                     String tmp;
                     StringBuilder str = new StringBuilder();
                     while ((tmp = reader.readLine()) != null) {

app/src/main/java/com/yutou/nas_music_player/views/MainActivity.java

@@ -1,17 +1,23 @@
 package com.yutou.nas_music_player.views;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.ActivityOptionsCompat;
+import androidx.core.util.Pair;
 
 import android.annotation.SuppressLint;
+import android.app.ActivityOptions;
+import android.content.Intent;
 import android.os.Bundle;
+import android.os.Handler;
 import android.support.v4.media.MediaMetadataCompat;
 import android.support.v4.media.session.MediaControllerCompat;
 import android.support.v4.media.session.MediaSessionCompat;
 import android.support.v4.media.session.PlaybackStateCompat;
+import android.view.MotionEvent;
 import android.view.View;
+import android.view.Window;
 import android.widget.ImageButton;
 import android.widget.ImageView;
-import android.widget.ProgressBar;
 import android.widget.SeekBar;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -19,14 +25,18 @@ import android.widget.Toast;
 import com.alibaba.fastjson.JSON;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.RequestOptions;
+import com.kaopiz.kprogresshud.KProgressHUD;
 import com.yutou.nas_music_player.R;
 import com.yutou.nas_music_player.containers.MediaBrowserHelper;
 import com.yutou.nas_music_player.containers.MusicContainer;
-import com.yutou.nas_music_player.containers.MusicData;
+import com.yutou.nas_music_player.Datas.MusicData;
 import com.yutou.nas_music_player.tools.AppData;
+import com.yutou.nas_music_player.tools.AppTools;
 import com.yutou.nas_music_player.tools.ConfigTools;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
 import java.util.Timer;
 import java.util.TimerTask;
 
@@ -35,46 +45,94 @@ import jp.wasabeef.glide.transformations.BlurTransformation;
 import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
 
 public class MainActivity extends AppCompatActivity {
-    private ImageButton play, previous, next;
+    private ImageButton play, previous, next, playModel;
     private MediaBrowserHelper browserHelper;
     private ImageView album_image, background_image;
     private MarqueeTextView title, album, artist;
     private TextView positionTime, durationTime, bitRate;
     private SeekBar seekBar;
+    private Handler handler;
+    private KProgressHUD hud;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        getWindow().requestFeature(Window.FEATURE_CONTENT_TRANSITIONS);
         super.onCreate(savedInstanceState);
         setBarColor(android.R.color.transparent);
         setContentView(R.layout.activity_main);
+        handler = new Handler();
         initView();
         play.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                if (browserHelper.isPlayer()) {
+                if (hud != null) {
-                    browserHelper.getTransportControls().pause();
+                    hud.dismiss();
-                } else {
+                    hud = null;
-                    browserHelper.getTransportControls().play();
                 }
+                hud = AppTools.showLoading(MainActivity.this);
+                handler.post(new Runnable() {
+                    @Override
+                    public void run() {
+
+                        if (browserHelper.isPlayer()) {
+                            browserHelper.getTransportControls().pause();
+                        } else {
+                            browserHelper.getTransportControls().play();
+                        }
+                        if (hud != null && hud.isShowing()) {
+                            hud.dismiss();
+                            hud = null;
+                        }
+                    }
+                });
+
             }
         });
         next.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                browserHelper.getTransportControls().skipToNext();
+                if (hud != null) {
+                    hud.dismiss();
+                    hud = null;
+                }
+                hud = AppTools.showLoading(MainActivity.this);
+                handler.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        browserHelper.getTransportControls().skipToNext();
+                        if (hud != null && hud.isShowing()) {
+                            hud.dismiss();
+                            hud = null;
+                        }
+                    }
+                });
+
             }
         });
         previous.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                browserHelper.getTransportControls().skipToPrevious();
+                if (hud != null) {
+                    hud.dismiss();
+                    hud = null;
+                }
+                hud = AppTools.showLoading(MainActivity.this);
+                handler.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        browserHelper.getTransportControls().skipToPrevious();
+                        if (hud != null && hud.isShowing()) {
+                            hud.dismiss();
+                            hud = null;
+                        }
+                    }
+                });
             }
         });
         seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
             @Override
             public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
-                if (browserHelper.getTransportControls() != null)
+
-                    browserHelper.getTransportControls().seekTo(progress);
             }
 
             @Override
@@ -84,11 +142,70 @@ public class MainActivity extends AppCompatActivity {
 
             @Override
             public void onStopTrackingTouch(SeekBar seekBar) {
+                if (hud != null) {
+                    hud.dismiss();
+                    hud = null;
+                }
+                hud = AppTools.showLoading(MainActivity.this);
+                handler.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        if (browserHelper.getTransportControls() != null)
+                            browserHelper.getTransportControls().seekTo(MainActivity.this.seekBar.getProgress());
+                        if (hud != null && hud.isShowing()) {
+                            hud.dismiss();
+                            hud = null;
+                        }
+                    }
+                });
 
             }
         });
+        playModel.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                int model = (int) playModel.getTag();
+                if (model == MusicContainer.PLAY_MODEL_LOOP) {
+                    setPlayModelButton(MusicContainer.PLAY_MODEL_RANDOM);
+                    return;
+                }
+                setPlayModelButton(model + 1);
+            }
+        });
+        getWindow().getDecorView().setOnTouchListener(new View.OnTouchListener() {
+            float downPosition_x = 0, downPosition_y = 0;
+
+            @Override
+            public boolean onTouch(View v, MotionEvent event) {
+                if (event.getAction() == MotionEvent.ACTION_DOWN) {
+                    downPosition_x = event.getRawX();
+                    downPosition_y = event.getRawY();
+                } else if (event.getAction() == MotionEvent.ACTION_UP) {
+                    if (Math.abs(downPosition_x - event.getRawX()) < 500 && downPosition_y - event.getRawY() > 500) {
+                        Pair<View, String> pImage = Pair.create((View) album_image, "album_image");
+                        Pair<View, String> pPrevious = Pair.create((View) previous, "previous");
+                        Pair<View, String> pPlay = Pair.create((View) play, "play");
+                        Pair<View, String> pNext = Pair.create((View) next, "next");
+                        Pair<View, String> pTitle = Pair.create((View) title, "title");
+                        Pair<View, String> pArtist = Pair.create((View) artist, "artist");
+                        //ActivityOptionsCompat.makeSceneTransitionAnimation(MainActivity.this,list);
+                        Bundle bundle = ActivityOptionsCompat.makeSceneTransitionAnimation(MainActivity.this, pImage, pPrevious, pPlay, pNext, pTitle, pArtist).toBundle();
+
+                        Intent intent = new Intent(
+                                MainActivity.this, PlayLibsActivity.class);
+                        if (bundle != null) {
+                            startActivity(intent, bundle);
+                        } else {
+                            startActivity(intent);
+                        }
+                    }
+                }
+                return false;
+            }
+        });
         browserHelper = new MediaBrowserHelper(this);
         browserHelper.regPlayListener(new PlayListener());
+
         initData();
     }
 
@@ -113,17 +230,19 @@ public class MainActivity extends AppCompatActivity {
     private void setPlayData(final MusicData data) {
         System.out.println("设置歌曲");
         System.out.println(data);
-        if(data==null)
+        if (data == null)
             return;
         title.setText(data.getTitle());
         artist.setText(data.getArtist());
         album.setText(data.getAlbum());
         bitRate.setText(data.getBitRate() + "kbps / " + data.getSampleRate() + "hz");
-        seekBar.setMax((int) data.getDurationAsDouble());
+        seekBar.setMax((int) (data.getDurationAsDouble() * 1000));
         int minutes = (int) (data.getDurationAsDouble() / 60);
         int seconds = (int) (data.getDurationAsDouble() % 60);
-        durationTime.setText(minutes + ":" + seconds);
+        durationTime.setText(String.format(Locale.CHINA, "%02d", minutes) + ":"
-
+                + String.format(Locale.CHINA, "%02d", seconds));
+        int model = ConfigTools.getPreferences().getInt("playModel", MusicContainer.PLAY_MODEL_RANDOM);
+        setPlayModelButton(model);
         if (data.getImg() != null) {
             setImage(data);
         } else {
@@ -145,6 +264,26 @@ public class MainActivity extends AppCompatActivity {
 
     }
 
+    private void setPlayModelButton(int model) {
+        playModel.setTag(model);
+        MusicContainer.getInstance().setPlayModel(model);
+        switch (model) {
+            case MusicContainer.PLAY_MODEL_RANDOM:
+                playModel.setImageResource(R.drawable.ic_play_random);
+                break;
+            case MusicContainer.PLAY_MODEL_ORDER:
+                playModel.setImageResource(R.drawable.ic_play_list);
+                break;
+            case MusicContainer.PLAY_MODEL_ONE_LOOP:
+                playModel.setImageResource(R.drawable.ic_play_one_loop);
+                break;
+            case MusicContainer.PLAY_MODEL_LOOP:
+                playModel.setImageResource(R.drawable.ic_play_loop);
+                break;
+        }
+        ConfigTools.getPreferences().edit().putInt("playModel", model).apply();
+    }
+
     private void setImage(MusicData data) {
         album_image.setImageBitmap(data.getImg());
         background_image.setImageBitmap(data.getImg());
@@ -170,6 +309,7 @@ public class MainActivity extends AppCompatActivity {
         positionTime = findViewById(R.id.positionTime);
         durationTime = findViewById(R.id.durationTime);
         seekBar = findViewById(R.id.seekBar);
+        playModel = findViewById(R.id.playModel);
     }
 
     public void setBarColor(int color) {
@@ -182,13 +322,14 @@ public class MainActivity extends AppCompatActivity {
         @Override
         public void onPlaybackStateChanged(PlaybackStateCompat state) {
             super.onPlaybackStateChanged(state);
-            System.out.println("播放状态变化:" + state.getState());
+            System.out.println("播放状态变化:" + state.getPosition() + " " + seekBar.getMax());
             if (state.getState() == PlaybackStateCompat.STATE_PLAYING) {
                 int duration = (int) (state.getPosition() / 1000);
                 int minutes = duration / 60;
                 int seconds = duration % 60;
-                positionTime.setText(minutes + ":" + seconds);
+                positionTime.setText(String.format(Locale.CHINA, "%02d", minutes) + ":"
-                seekBar.setProgress((int) (state.getPosition() / 1000));
+                        + String.format(Locale.CHINA, "%02d", seconds));
+                seekBar.setProgress((int) (state.getPosition()));
                 play.setImageResource(android.R.drawable.ic_media_pause);
             } else {
                 play.setImageResource(android.R.drawable.ic_media_play);
@@ -199,16 +340,15 @@ public class MainActivity extends AppCompatActivity {
         @Override
         public void onMetadataChanged(MediaMetadataCompat metadata) {
             super.onMetadataChanged(metadata);
-            String md5=null;
+            String md5 = null;
             try {
-                System.out.println("播放歌曲变换:"+metadata.getString("md5"));
+                System.out.println("播放歌曲变换:" + metadata.getString("md5"));
-                md5=metadata.getString("md5");
+                md5 = metadata.getString("md5");
-            }catch (Exception e){
+            } catch (Exception ignored) {
-                e.printStackTrace();
             }
 
             if (md5 != null) {
-                setPlayData(MusicContainer.getLibs().findMusic(md5));
+                setPlayData(MusicContainer.getLibs().findMusic(md5, MusicContainer.getInstance().getPlayList()));
             }
         }
 

app/src/main/java/com/yutou/nas_music_player/views/OpenActivity.java

@@ -23,7 +23,7 @@ public class OpenActivity extends AppCompatActivity {
             public void init() {
                 Intent intent=new Intent(OpenActivity.this,MainActivity.class);
                 startActivity(intent);
-                finish();
+                OpenActivity.this.finish();
             }
         });
     }

app/src/main/java/com/yutou/nas_music_player/views/PlayLibsActivity.java

@@ -0,0 +1,145 @@
+package com.yutou.nas_music_player.views;
+
+import android.annotation.SuppressLint;
+import android.os.Bundle;
+import android.support.v4.media.MediaMetadataCompat;
+import android.support.v4.media.session.MediaControllerCompat;
+import android.support.v4.media.session.MediaSessionCompat;
+import android.support.v4.media.session.PlaybackStateCompat;
+import android.view.Window;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.request.RequestOptions;
+import com.yutou.nas_music_player.Datas.MusicData;
+import com.yutou.nas_music_player.R;
+import com.yutou.nas_music_player.containers.MediaBrowserHelper;
+import com.yutou.nas_music_player.containers.MusicContainer;
+import com.yutou.nas_music_player.tools.AppData;
+import com.yutou.nas_music_player.tools.ConfigTools;
+
+import java.util.List;
+import java.util.Locale;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import cc.ibooker.ztextviewlib.MarqueeTextView;
+import jp.wasabeef.glide.transformations.BlurTransformation;
+import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
+
+public class PlayLibsActivity extends AppCompatActivity {
+    private ImageButton play, previous, next;
+    private MediaBrowserHelper browserHelper;
+    private ImageView album_image;
+    private MarqueeTextView title,  artist;
+    private PlayListener playListener;
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        getWindow().requestFeature(Window.FEATURE_CONTENT_TRANSITIONS);
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_play_list);
+        initView();
+        setPlayData(MusicContainer.getInstance().getNowPlayData());
+        browserHelper = new MediaBrowserHelper(this);
+        playListener=new PlayListener();
+        browserHelper.regPlayListener(playListener);
+    }
+    private void initView() {
+        play = findViewById(R.id.play);
+        next = findViewById(R.id.next);
+        previous = findViewById(R.id.previous);
+        album_image = findViewById(R.id.album_image);
+        title = findViewById(R.id.title);
+        artist = findViewById(R.id.artist);
+    }
+    private void setImage(MusicData data) {
+        album_image.setImageBitmap(data.getImg());
+        Glide.with(this).load(data.getImg())
+                .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(25, 3)))
+                .into(album_image);
+    }
+    @SuppressLint("SetTextI18n")
+    private void setPlayData(final MusicData data) {
+        System.out.println("设置歌曲");
+        System.out.println(data);
+        if (data == null)
+            return;
+        title.setText(data.getTitle());
+        artist.setText(data.getArtist());
+        if (data.getImg() != null) {
+            setImage(data);
+        } else {
+            new Timer().schedule(new TimerTask() {
+                @Override
+                public void run() {
+                    if (data.getImg() != null) {
+                        AppData.handler.post(new Runnable() {
+                            @Override
+                            public void run() {
+                                setImage(data);
+                            }
+                        });
+                        cancel();
+                    }
+                }
+            }, 0, 100);
+        }
+
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        browserHelper=null;
+        finish();
+    }
+
+    private class PlayListener extends MediaControllerCompat.Callback {
+        @SuppressLint("SetTextI18n")
+        @Override
+        public void onPlaybackStateChanged(PlaybackStateCompat state) {
+            super.onPlaybackStateChanged(state);
+            if (state.getState() == PlaybackStateCompat.STATE_PLAYING) {
+                play.setImageResource(android.R.drawable.ic_media_pause);
+            } else {
+                play.setImageResource(android.R.drawable.ic_media_play);
+            }
+
+        }
+
+        @Override
+        public void onMetadataChanged(MediaMetadataCompat metadata) {
+            super.onMetadataChanged(metadata);
+            String md5 = null;
+            try {
+                System.out.println("播放歌曲变换:" + metadata.getString("md5"));
+                md5 = metadata.getString("md5");
+            } catch (Exception ignored) {
+            }
+
+            if (md5 != null) {
+                setPlayData(MusicContainer.getLibs().findMusic(md5, MusicContainer.getInstance().getPlayList()));
+            }
+        }
+
+        @Override
+        public void onSessionDestroyed() {
+            super.onSessionDestroyed();
+            System.out.println("连接被销毁");
+        }
+
+        @Override
+        public void onQueueChanged(List<MediaSessionCompat.QueueItem> queue) {
+            super.onQueueChanged(queue);
+            System.out.println("不知道是啥变换了");
+        }
+
+        public void setImage() {
+
+        }
+    }
+}

app/src/main/res/layout/activity_main.xml

@@ -34,6 +34,7 @@
                 android:layout_marginTop="150dp"
                 android:contentDescription="专辑图"
                 android:src="@drawable/ic_launcher_foreground"
+                android:transitionName="album_image"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent" />
@@ -43,13 +44,14 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginBottom="26dp"
-                android:shadowColor="@color/textColorGray"
+                android:shadowColor="@color/colorBlack"
                 android:shadowDx="5"
                 android:shadowDy="5"
                 android:shadowRadius="1"
                 android:text="title"
                 android:textColor="@color/musicTitle"
                 android:textSize="24sp"
+                android:transitionName="title"
                 app:layout_constraintBottom_toTopOf="@+id/album_image"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent" />
@@ -76,6 +78,10 @@
                         android:layout_height="wrap_content"
                         android:layout_marginStart="10dp"
                         android:layout_weight="1"
+                        android:shadowColor="@color/colorBlack"
+                        android:shadowDx="5"
+                        android:shadowDy="5"
+                        android:shadowRadius="1"
                         android:text="00:00"
                         android:textColor="@color/textColorWhite" />
 
@@ -85,8 +91,12 @@
                         android:layout_height="wrap_content"
                         android:layout_weight="1"
                         android:gravity="center"
-                        android:textColor="@color/textColorWhite"
+                        android:shadowColor="@color/colorBlack"
-                        android:text="TextView" />
+                        android:shadowDx="5"
+                        android:shadowDy="5"
+                        android:shadowRadius="1"
+                        android:text="TextView"
+                        android:textColor="@color/textColorWhite" />
 
                     <TextView
                         android:id="@+id/durationTime"
@@ -95,6 +105,10 @@
                         android:layout_marginEnd="10dp"
                         android:layout_weight="1"
                         android:gravity="end"
+                        android:shadowColor="@color/colorBlack"
+                        android:shadowDx="5"
+                        android:shadowDy="5"
+                        android:shadowRadius="1"
                         android:text="00:00"
                         android:textColor="@color/textColorGray" />
                 </LinearLayout>
@@ -125,20 +139,30 @@
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent">
 
+                <ImageButton
+                    android:id="@+id/playModel"
+                    android:layout_width="40dp"
+                    android:layout_height="40dp"
+                    android:layout_marginEnd="30dp"
+                    android:scaleType="fitCenter"
+                    app:srcCompat="@drawable/ic_play_random" />
+
                 <ImageButton
                     android:id="@+id/previous"
                     android:layout_width="60dp"
                     android:layout_height="wrap_content"
                     android:layout_gravity="center"
                     android:layout_marginEnd="30dp"
-                    android:src="@android:drawable/ic_media_previous" />
+                    android:src="@android:drawable/ic_media_previous"
+                    android:transitionName="previous" />
 
                 <ImageButton
                     android:id="@+id/play"
                     android:layout_width="60dp"
                     android:layout_height="wrap_content"
                     android:layout_gravity="center"
-                    android:src="@android:drawable/ic_media_play" />
+                    android:src="@android:drawable/ic_media_play"
+                    android:transitionName="play" />
 
                 <ImageButton
                     android:id="@+id/next"
@@ -146,7 +170,9 @@
                     android:layout_height="wrap_content"
                     android:layout_gravity="center"
                     android:layout_marginStart="30dp"
-                    android:src="@android:drawable/ic_media_next" />
+                    android:layout_marginEnd="80dp"
+                    android:src="@android:drawable/ic_media_next"
+                    android:transitionName="next" />
             </LinearLayout>
 
             <LinearLayout
@@ -163,6 +189,9 @@
                     android:id="@+id/album"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
+                    android:shadowColor="@color/colorBlack"
+                    android:shadowDx="5"
+                    android:shadowDy="5"
                     android:shadowRadius="1"
                     android:text="album"
                     android:textColor="@color/textColorWhite"
@@ -172,9 +201,14 @@
                     android:id="@+id/artist"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
+                    android:shadowColor="@color/colorBlack"
+                    android:shadowDx="5"
+                    android:shadowDy="5"
+                    android:shadowRadius="1"
                     android:text="artist"
                     android:textColor="@color/textColorWhite"
-                    android:textSize="20sp" />
+                    android:textSize="20sp"
+                    android:transitionName="artist" />
             </LinearLayout>
         </androidx.constraintlayout.widget.ConstraintLayout>
 

app/src/main/res/layout/activity_play_list.xml

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <include
+        android:id="@+id/include"
+        layout="@layout/layout_play"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.ogaclejapan.smarttablayout.SmartTabLayout
+        android:id="@+id/viewpagertab"
+        android:layout_width="match_parent"
+        android:layout_height="48dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/include"
+        app:stl_clickable="true"
+        app:stl_defaultTabBackground="?attr/selectableItemBackground"
+        app:stl_defaultTabTextAllCaps="true"
+        app:stl_defaultTabTextColor="#FC000000"
+        app:stl_defaultTabTextHorizontalPadding="16dp"
+        app:stl_defaultTabTextMinWidth="0dp"
+        app:stl_defaultTabTextSize="12sp"
+        app:stl_distributeEvenly="false"
+        app:stl_dividerColor="#4D000000"
+        app:stl_dividerThickness="1dp"
+        app:stl_drawDecorationAfterTab="false"
+        app:stl_indicatorAlwaysInCenter="false"
+        app:stl_indicatorColor="#40C4FF"
+        app:stl_indicatorCornerRadius="2dp"
+        app:stl_indicatorGravity="bottom"
+        app:stl_indicatorInFront="false"
+        app:stl_indicatorInterpolation="smart"
+        app:stl_indicatorThickness="4dp"
+        app:stl_indicatorWidth="auto"
+        app:stl_indicatorWithoutPadding="false"
+        app:stl_overlineColor="#4D000000"
+        app:stl_overlineThickness="0dp"
+        app:stl_titleOffset="24dp"
+        app:stl_underlineColor="#4D000000"
+        app:stl_underlineThickness="1dp" />
+
+    <androidx.viewpager.widget.ViewPager
+        android:id="@+id/viewpager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_below="@id/viewpagertab"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/viewpagertab" />
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/layout_play.xml

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal">
+
+    <ImageView
+        android:id="@+id/album_image"
+        android:layout_width="64dp"
+        android:layout_height="64dp"
+        android:transitionName="album_image"
+        app:srcCompat="@mipmap/ic_launcher" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+
+        <LinearLayout
+            android:layout_width="120dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <cc.ibooker.ztextviewlib.MarqueeTextView
+                android:id="@+id/title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="10dp"
+                android:layout_marginTop="10dp"
+                android:shadowColor="@color/textColorGray"
+                android:shadowDx="5"
+                android:shadowDy="5"
+                android:shadowRadius="1"
+                android:text="TextView"
+                android:textColor="@color/colorBlack"
+                android:transitionName="title" />
+
+            <cc.ibooker.ztextviewlib.MarqueeTextView
+                android:id="@+id/artist"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="10dp"
+                android:layout_marginTop="5dp"
+                android:shadowColor="@color/textColorGray"
+                android:shadowDx="5"
+                android:shadowDy="5"
+                android:shadowRadius="1"
+                android:text="TextView"
+                android:textColor="@color/colorBlack"
+                android:transitionName="artist" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_gravity="end"
+            android:gravity="end"
+            android:orientation="horizontal">
+
+            <ImageButton
+                android:id="@+id/previous"
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                android:layout_gravity="center"
+                android:scaleType="fitCenter"
+                android:transitionName="previous"
+                app:srcCompat="@android:drawable/ic_media_previous" />
+
+            <ImageButton
+                android:id="@+id/play"
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                android:layout_gravity="center"
+                android:scaleType="fitCenter"
+                android:transitionName="play"
+                app:srcCompat="@android:drawable/ic_media_play" />
+
+            <ImageButton
+                android:id="@+id/next"
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                android:layout_gravity="center"
+                android:layout_marginEnd="10dp"
+                android:scaleType="fitCenter"
+                android:transitionName="next"
+                app:srcCompat="@android:drawable/ic_media_next" />
+        </LinearLayout>
+    </LinearLayout>
+</LinearLayout>

app/src/main/res/values/colors.xml

@@ -5,7 +5,7 @@
     <color name="colorAccent">#03DAC5</color>
     <color name="colorBlack">#000000</color>
 
-    <color name="musicTitle">#000000</color>
+    <color name="musicTitle">#FFFFFF</color>
     <color name="musicArtist">#000000</color>
     <color name="textColorGray">#DEDEDE</color>
     <color name="textColorWhite">#FFFFFF</color>