diff --git a/app/src/main/java/com/fongmi/android/tv/api/ApiConfig.java b/app/src/main/java/com/fongmi/android/tv/api/ApiConfig.java
index db831c8d2..ea06e419d 100644
--- a/app/src/main/java/com/fongmi/android/tv/api/ApiConfig.java
+++ b/app/src/main/java/com/fongmi/android/tv/api/ApiConfig.java
@@ -139,14 +139,18 @@ public class ApiConfig {
     }
 
     private void parseJar(String spider) throws Exception {
-        if (spider.contains(";md5")) spider = spider.split(";md5")[0];
-        if (spider.startsWith("http")) {
-            FileUtil.write(FileUtil.getJar(), OKHttp.newCall(spider).execute().body().bytes());
+        String[] texts = spider.split(";md5;");
+        String md5 = texts.length > 1 ? texts[1].trim() : "";
+        String url = texts[0];
+        if (md5.length() > 0 && FileUtil.isSame(md5)) {
             loader.load(FileUtil.getJar());
-        } else if (spider.startsWith("file")) {
-            loader.load(FileUtil.getLocal(spider));
-        } else if (!spider.isEmpty()) {
-            parseJar(convert(spider));
+        } else if (url.startsWith("http")) {
+            FileUtil.write(FileUtil.getJar(), OKHttp.newCall(url).execute().body().bytes());
+            loader.load(FileUtil.getJar());
+        } else if (url.startsWith("file")) {
+            loader.load(FileUtil.getLocal(url));
+        } else if (!url.isEmpty()) {
+            parseJar(convert(url));
         }
     }
 
diff --git a/app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java b/app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java
index 6834d9874..9ce0efbe6 100644
--- a/app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java
+++ b/app/src/main/java/com/fongmi/android/tv/utils/FileUtil.java
@@ -10,11 +10,14 @@ import android.util.Log;
 import androidx.core.content.FileProvider;
 
 import com.fongmi.android.tv.App;
+import com.google.common.hash.Hashing;
+import com.google.common.io.Files;
 
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
+import java.io.IOException;
 import java.io.InputStreamReader;
 import java.net.URLConnection;
 
@@ -76,6 +79,10 @@ public class FileUtil {
         }
     }
 
+    public static boolean isSame(String md5) throws IOException {
+        return Files.hash(FileUtil.getJar(), Hashing.md5()).toString().equalsIgnoreCase(md5);
+    }
+
     public static void clearDir(File dir) {
         if (dir == null) return;
         if (dir.isDirectory()) for (File file : dir.listFiles()) clearDir(file);
diff --git a/app/src/main/java/com/fongmi/android/tv/utils/Utils.java b/app/src/main/java/com/fongmi/android/tv/utils/Utils.java
index 97ce8b88a..5435c9bc4 100644
--- a/app/src/main/java/com/fongmi/android/tv/utils/Utils.java
+++ b/app/src/main/java/com/fongmi/android/tv/utils/Utils.java
@@ -1,19 +1,13 @@
 package com.fongmi.android.tv.utils;
 
 import android.app.Activity;
-import android.app.PictureInPictureParams;
 import android.content.Context;
-import android.content.pm.PackageManager;
-import android.os.Build;
 import android.os.IBinder;
-import android.provider.Settings;
 import android.util.Base64;
-import android.util.Rational;
 import android.view.View;
 import android.view.inputmethod.InputMethodManager;
 
 import com.fongmi.android.tv.App;
-import com.google.android.exoplayer2.util.Util;
 
 import java.util.regex.Pattern;
 
@@ -21,34 +15,11 @@ public class Utils {
 
     private static final Pattern SNIFFER = Pattern.compile("http((?!http).){20,}?\\.(m3u8|mp4|flv|avi|mkv|rm|wmv|mpg)\\?.*|http((?!http).){20,}\\.(m3u8|mp4|flv|avi|mkv|rm|wmv|mpg)|http((?!http).){20,}?\\/m3u8\\?pt=m3u8.*|http((?!http).)*?default\\.ixigua\\.com\\/.*|http((?!http).)*?cdn-tos[^\\?]*|http((?!http).)*?\\/obj\\/tos[^\\?]*|http.*?\\/player\\/m3u8play\\.php\\?url=.*|http.*?\\/player\\/.*?[pP]lay\\.php\\?url=.*|http.*?\\/playlist\\/m3u8\\/\\?vid=.*|http.*?\\.php\\?type=m3u8&.*|http.*?\\/download.aspx\\?.*|http.*?\\/api\\/up_api.php\\?.*|https.*?\\.66yk\\.cn.*|http((?!http).)*?netease\\.com\\/file\\/.*");
 
-    public static boolean hasPIP() {
-        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && App.get().getPackageManager().hasSystemFeature(PackageManager.FEATURE_PICTURE_IN_PICTURE);
-    }
-
-    public static void enterPIP(Activity activity) {
-        try {
-            if (!hasPIP() || activity.isInPictureInPictureMode()) return;
-            PictureInPictureParams.Builder builder = new PictureInPictureParams.Builder();
-            builder.setAspectRatio(new Rational(16, 9)).build();
-            activity.enterPictureInPictureMode(builder.build());
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
     public static void hideSystemUI(Activity activity) {
         int flags = View.SYSTEM_UI_FLAG_LOW_PROFILE | View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
         activity.getWindow().getDecorView().setSystemUiVisibility(flags);
     }
 
-    public static String getUUID() {
-        return Settings.Secure.getString(App.get().getContentResolver(), Settings.Secure.ANDROID_ID);
-    }
-
-    public static String getUserAgent() {
-        return Util.getUserAgent(App.get(), App.get().getPackageName().concat(".").concat(getUUID()));
-    }
-
     public static boolean isVideoFormat(String url) {
         if (url.contains("=http") || url.contains("=https") || url.contains("=https%3a%2f") || url.contains("=http%3a%2f")) return false;
         if (SNIFFER.matcher(url).find()) return !url.contains("cdn-tos") || (!url.contains(".js") && !url.contains(".css"));