fix bugs

add new bug

app/src/main/java/com/yutou/nas_music_player/Adapters/AlbumsRecyclerAdapter.java

@@ -86,9 +86,6 @@ public class AlbumsRecyclerAdapter extends RecyclerView.Adapter<AlbumsRecyclerAd
             holder.icon.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-                    System.out.println(data.getFile());
-                    System.out.println(data.getImageUrl());
-                    System.out.println(data.getImg(-1, -1));
                     if (data.getImg(-1, -1) != null) {
                         Glide.with(context).load(data.getImg(-1, -1))
                                 .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(25, 3)))

app/src/main/java/com/yutou/nas_music_player/Adapters/MusicLibsAdapter.java

@@ -232,6 +232,7 @@ public class MusicLibsAdapter extends ArrayAdapter<MusicData> {
         } else {
             holder.collection.setVisibility(View.VISIBLE);
         }
+
         if (!data.isDir()) {
             if (model != LIBS_MODEL_Album && model != LIBS_MODEL_Artist) {
                 if (model == LIBS_MODEL_PLAY_Collection) {
@@ -256,9 +257,6 @@ public class MusicLibsAdapter extends ArrayAdapter<MusicData> {
             holder.icon.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-                    System.out.println(data.getFile());
-                    System.out.println(data.getImageUrl());
-                    System.out.println(data.getImg(-1, -1));
                     if (data.getImg(-1, -1) != null) {
                         Glide.with(getContext()).load(data.getImg(-1, -1))
                                 .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(25, 3)))

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

@@ -198,7 +198,7 @@ public class MusicData {
     public String getFileBase64() {
         if (StringUtil.isEmpty(file))
             return null;
-        return  new String(Base64.encode(file.getBytes(), Base64.DEFAULT)).replace("\n", "");
+        return  AppTools.getUrlBase64(file);
     }
 
 
@@ -236,7 +236,7 @@ public class MusicData {
         if (isDownloadImg) {
             return null;
         }
-        if (StringUtil.isEmpty(file)) {
+        if (StringUtil.isEmpty(file)&&StringUtil.isEmpty(title)&&StringUtil.isEmpty(album)) {
             img = BitmapFactory.decodeResource(MyApplication.application.getResources(), R.mipmap.ic_launcher);
             return img;
         }
@@ -255,8 +255,14 @@ public class MusicData {
         img = null;
         isDownloadImg = true;
         JSONObject json = new JSONObject();
+        if(StringUtil.isEmpty(getAlbum())) {
             json.put("fileName", getFile());
-        NetworkTool.init().download(NetworkTool.NetworkAPI.MUSIC_IMAGE,json, "image_cache" + File.separator + imageSaveName,"post", new DownloadInterface() {
+        }else{
+            json.put("fileName",AppTools.getUrlBase64(getAlbum()));
+            json.put("type","album");
+        }
+        System.out.println("下载图片:"+ NetworkTool.NetworkAPI.MUSIC_IMAGE+"?"+NetworkTool.toGetSplice(json));
+        NetworkTool.init().downloadImage(NetworkTool.NetworkAPI.MUSIC_IMAGE,json,  imageSaveName,"post", new DownloadInterface() {
             @Override
             public void onDownloadOver(File oldJar) {
                 AppTools.saveBitmap(oldJar,imageSaveName);

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

@@ -20,6 +20,7 @@ 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.AppTools;
 import com.yutou.nas_music_player.tools.CollectionTools;
 import com.yutou.nas_music_player.tools.ConfigTools;
 import com.yutou.nas_music_player.tools.NetworkTool;
@@ -389,7 +390,12 @@ public class MusicContainer {
             } else {
                 playIndex = 0;
             }
+            if(libs.mainData.isEmpty()){
+                playOfAllRandom();
+                AppTools.toast("当前播放列表为空，随机播放");
+            }else {
                 play(libs.mainData.get(playIndex));
+            }
         } else {//播放列表中的歌单
             if (playList.size() > (playIndex + 1)) {
                 playIndex++;
@@ -583,6 +589,10 @@ public class MusicContainer {
             NetworkTool.init().httpGet(url, json, new NetworkInterface() {
                 @Override
                 public void httpGetData(Object data, int state) {
+                    if(StringUtil.isEmpty((String)data)){
+                        networkInterface.httpGetData(new ArrayList<>(), 0);
+                        return;
+                    }
                     JSONObject json = JSONObject.parseObject((String) data);
                     if (json.getInteger("code") == 0) {
                         if (json.getJSONArray("data").toJSONString().contains("md5")) {

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

@@ -3,6 +3,7 @@ package com.yutou.nas_music_player.tools;
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.util.Base64;
 import android.widget.Toast;
 
 import com.kaopiz.kprogresshud.KProgressHUD;
@@ -92,7 +93,9 @@ public class AppTools {
         imageLoader.init(builder.build());
         return imageLoader;
     }
-
+    public static String getUrlBase64(String text){
+        return  new String(Base64.encode(text.getBytes(), Base64.DEFAULT)).replace("\n", "");
+    }
     public static void toast(String s) {
         AppData.handler.post(new Runnable() {
             @Override

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

@@ -20,8 +20,10 @@ import java.net.HttpURLConnection;
 import java.net.SocketTimeoutException;
 import java.net.URL;
 import java.net.URLEncoder;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
@@ -44,7 +46,7 @@ public class NetworkTool {
         public static String MUSIC_Collection_Remove = HOME + "/music/favorite/remove.do";
         public static String MUSIC_ALL = HOME + "/music/all.do";
         public static String MUSIC_METADATA = HOME + "/music/find/file.do";
-        public static String MUSIC_IMAGE = HOME + "/music/image.do";
+        public static String MUSIC_IMAGE = HOME + "/music/web/image.do";
         public static String MUSIC_PLAY = HOME + "/music/play.do";
         public static String MUSIC_RANDOM = HOME + "/music/random.do";
 
@@ -102,23 +104,29 @@ public class NetworkTool {
     public void httpGet(String url, JSONObject body, NetworkInterface networkInterface) {
         httpPost(url, body, networkInterface);
     }
+
     private void ping(String url, NetworkInterface networkInterface) {
         new Thread(new Runnable() {
             @Override
             public void run() {
                 try {
                     HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
+                    connection.setConnectTimeout(50);
+                    connection.setReadTimeout(50);
                     connection.connect();
-                    connection.setConnectTimeout(100);
+                    InputStream inputStream = connection.getErrorStream();
-                    connection.setReadTimeout(100);
+                    System.out.println(inputStream.read());
+                    inputStream.close();
                     System.out.println(connection.getResponseCode());
                     networkInterface.httpGetData(null, 0);
+                    connection.disconnect();
                 } catch (Exception e) {
                     networkInterface.httpError(e);
                 }
             }
         }).start();
     }
+
     @Deprecated
     public void httpGet_old(final String url, final JSONObject body, final NetworkInterface networkInterface) {
         if (!url.startsWith("http:") && !StringUtil.isEmpty(HOME)) {
@@ -281,7 +289,7 @@ public class NetworkTool {
         return "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36";
     }
 
-    public String toGetSplice(JSONObject json) {
+    public static String toGetSplice(JSONObject json) {
         try {
             json.put("token", NetworkAPI.HTTP_KEY);
         } catch (JSONException e) {
@@ -311,6 +319,84 @@ public class NetworkTool {
         download(url, new JSONObject(), saveName, "GET", null);
     }
 
+    private List<String> downloadImageList = new ArrayList<>();
+
+    public synchronized void downloadImage(final String url, final JSONObject body, final String saveName, String method, final DownloadInterface downloadInterface) {
+        System.out.println(">>>>>>>>>>" + url);
+        if (!url.startsWith("http:") && !StringUtil.isEmpty(HOME)) {
+            downloadImage(HOME + url, body, saveName, method, downloadInterface);
+            return;
+        }
+        if (downloadImageList.contains(url + "?" + toGetSplice(body))) {
+            return;
+        } else {
+            downloadImageList.add(url + "?" + toGetSplice(body));
+        }
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                File jar = null;
+                try {
+                    File savePath = new File(downloadPath + saveName + "_tmp.tmp");
+                    if (!savePath.exists()) {
+                        savePath.getParentFile().mkdirs();
+                    }
+                    Log.i(TAG, "下载文件:" + url + "?" + toGetSplice(body) + " 保存文件:" + saveName);
+                    HttpURLConnection connection = (HttpURLConnection) new URL(url + "?" + toGetSplice(body)).openConnection();
+
+                    //   Log.i(TAG,"获取到网络请求："+connection.getResponseCode());
+                    if (method.toLowerCase().equals("post")) {
+                        connection.setRequestMethod("POST");
+                        connection.setDoOutput(true);
+                        connection.setDoInput(true);
+                        connection.setConnectTimeout(5 * 1000);
+                        connection.setReadTimeout(10 * 1000);
+                        // connection.addRequestProperty("content-type", "application/json");
+                        connection.addRequestProperty("charset", "UTF-8");
+                       /* OutputStream outputStream = connection.getOutputStream();
+                        outputStream.write(body.toJSONString().getBytes());
+                        outputStream.flush();
+                        outputStream.close();*/
+                    }
+
+                    InputStream inputStream = connection.getInputStream();
+                    jar = new File(downloadPath+File.separator+"image_cache"+File.separator+saveName + "_tmp.tmp");
+                    if(!new File(downloadPath+File.separator+"image_cache").exists()){
+                        new File(downloadPath+File.separator+"image_cache").mkdirs();
+                    }
+                    if(!jar.exists()){
+                        jar.createNewFile();
+                    }
+                    Log.i(NetworkTool.class, "临时保存文件:" + jar.getAbsolutePath());
+                    OutputStream outputStream = new FileOutputStream(jar);
+                    byte[] bytes = new byte[1024];
+                    int len;
+                    while ((len = inputStream.read(bytes)) > 0) {
+                        outputStream.write(bytes, 0, len);
+                    }
+                    outputStream.close();
+                    inputStream.close();
+                    File oldJar = new File(downloadPath + saveName);
+                    /*if (oldJar.exists()) {
+                        oldJar.delete();
+                    }*/
+                    jar.renameTo(oldJar);
+                    Log.i(NetworkTool.class, "实际保存：" + oldJar.getAbsolutePath() + " " + oldJar.getName());
+                    Log.toast(MyApplication.application, "下载完成，重启生效");
+
+                    if (downloadInterface != null) {
+                        downloadInterface.onDownloadOver(oldJar);
+                    }
+
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    if (downloadInterface != null)
+                        downloadInterface.onError(e);
+                }
+                downloadImageList.remove(url + "?" + toGetSplice(body));
+            }
+        }).start();
+    }
 
     public void download(final String url, final JSONObject body, final String saveName, String method, final DownloadInterface downloadInterface) {
         System.out.println(">>>>>>>>>>" + url);

app/src/main/java/com/yutou/nas_music_player/views/Fragments/MusicLibsFragment.java

@@ -99,6 +99,7 @@ public class MusicLibsFragment extends Fragment {
         listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
             @Override
             public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                System.out.println("点击列表:"+adapter.getModel());
                 switch (adapter.getModel()) {
                     case MusicLibsAdapter.LIBS_MODEL_ALL:
                         clickAllList(position);
@@ -152,6 +153,8 @@ public class MusicLibsFragment extends Fragment {
                         if (browserHelper != null) {
                             browserHelper.play(adapter.getItem(position));
                             adapter.notifyDataSetChanged();
+                        }else{
+                            System.out.println("browserHelper为空");
                         }
                     }
                 }

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

@@ -57,12 +57,12 @@ public class PlayLibsActivity extends AppCompatActivity {
         getWindow().requestFeature(Window.FEATURE_CONTENT_TRANSITIONS);
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_play_list);
+        PlayListener playListener = new PlayListener();
+        browserHelper = new MediaBrowserHelper(this);
+        browserHelper.regPlayListener(playListener);
         initView();
         bar_pos = getIntent().getIntExtra("bar_pos", 0);
         setPlayData(MusicContainer.getInstance().getNowPlayData());
-        browserHelper = new MediaBrowserHelper(this);
-        PlayListener playListener = new PlayListener();
-        browserHelper.regPlayListener(playListener);
         handler = new Handler();
         play.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -123,6 +123,9 @@ public class PlayLibsActivity extends AppCompatActivity {
         fragments.add(new MusicLibsFragment(this,MusicLibsAdapter.LIBS_MODEL_Album));
         fragments.add(new MusicLibsFragment(this,MusicLibsAdapter.LIBS_MODEL_PLAY_Collection));
         fragments.add(new MusicLibsFragment(this,MusicLibsAdapter.LIBS_MODEL_Tmp));
+        for (MusicLibsFragment fragment : fragments) {
+            fragment.setPlayContainer(browserHelper);
+        }
         viewPager.setAdapter(new FragmentStateAdapter(this) {
             @NonNull
             @Override
@@ -143,7 +146,6 @@ public class PlayLibsActivity extends AppCompatActivity {
 
             @Override
             public void onTabUnselected(TabLayout.Tab tab) {
-
             }
 
             @Override