diff --git a/app/src/main/aidl/com/aoleyun/sn/SystemInfoInterface.aidl b/app/src/main/aidl/com/aoleyun/sn/SystemInfoInterface.aidl
index b5884e6..56dec06 100644
--- a/app/src/main/aidl/com/aoleyun/sn/SystemInfoInterface.aidl
+++ b/app/src/main/aidl/com/aoleyun/sn/SystemInfoInterface.aidl
@@ -14,4 +14,5 @@ interface SystemInfoInterface {
     String getSerial();
     List<String> getHideIcon();
     List<String> getDisableIcon();
+    String getTopAppPackage();
 }
diff --git a/app/src/main/java/com/aoleyun/sn/activity/SplashActivity.java b/app/src/main/java/com/aoleyun/sn/activity/SplashActivity.java
index 0e2e669..225903d 100644
--- a/app/src/main/java/com/aoleyun/sn/activity/SplashActivity.java
+++ b/app/src/main/java/com/aoleyun/sn/activity/SplashActivity.java
@@ -7,6 +7,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
+import android.media.AudioManager;
 import android.os.AsyncTask;
 import android.os.Build;
 import android.os.Bundle;
@@ -28,6 +29,7 @@ import com.aoleyun.sn.R;
 import com.aoleyun.sn.activity.checknet.CheckNetActivity;
 import com.aoleyun.sn.activity.main.MainActivity;
 import com.aoleyun.sn.base.BaseApplication;
+import com.aoleyun.sn.comm.CommonConfig;
 import com.aoleyun.sn.comm.JGYActions;
 import com.aoleyun.sn.comm.PackageNames;
 import com.aoleyun.sn.network.NetInterfaceManager;
@@ -151,8 +153,8 @@ public class SplashActivity extends AppCompatActivity {
         Log.i(TAG, "DebugTest: qch_hide_NavigationBar: " + Settings.System.getString(getContentResolver(), "qch_hide_NavigationBar"));
         String only_jgy_shortcut_list = Settings.System.getString(getContentResolver(), JGYActions.ACTION_JGY_SHORTCUTLIST);
         Log.i(TAG, "debugTest: only_jgy_shortcut_list:" + only_jgy_shortcut_list);
-        String qch_app_forbid = Settings.System.getString(getContentResolver(), "qch_app_forbid");
-        Settings.System.putString(getContentResolver(), "qch_app_forbid", qch_app_forbid + ",com.aoleyun.browser");
+        String qch_app_forbid = Settings.System.getString(getContentResolver(), CommonConfig.AOLE_ACTION_APP_FORBID);
+        Settings.System.putString(getContentResolver(), CommonConfig.AOLE_ACTION_APP_FORBID, qch_app_forbid + ",com.aoleyun.browser");
         Log.e(TAG, "debugTest: qch_app_forbid:" + qch_app_forbid);
         Log.i(TAG, "debugTest: ip = " + JGYUtils.getInstance().getIPAddress());
         Log.i(TAG, "debugTest: getPackage = " + Utils.getPackage());
@@ -196,6 +198,17 @@ public class SplashActivity extends AppCompatActivity {
 //        JGYUtils.getInstance().shutdown();
         Log.e(TAG, "debugTest: " + PathUtils.getExternalDownloadsPath());
         Log.e(TAG, "debugTest: " + ContextCompat.getExternalFilesDirs(this, Environment.DIRECTORY_DOWNLOADS)[0]);
+
+        //静音
+        AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.P) {
+            int ringMax = audioManager.getStreamMinVolume(AudioManager.STREAM_RING);
+            int musicMax = audioManager.getStreamMinVolumeInt(AudioManager.STREAM_MUSIC);
+            int voiceMax = audioManager.getStreamMinVolumeInt(AudioManager.STREAM_VOICE_CALL);
+            audioManager.setStreamVolume(AudioManager.STREAM_RING, ringMax, 0);
+            audioManager.setStreamVolume(AudioManager.STREAM_VOICE_CALL, voiceMax, 0);
+            audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, musicMax, 0); //音乐音量
+        }
     }
 
     @SuppressLint("NewApi")
diff --git a/app/src/main/java/com/aoleyun/sn/bean/TopApp.java b/app/src/main/java/com/aoleyun/sn/bean/TopApp.java
index 1b4913e..494d61c 100644
--- a/app/src/main/java/com/aoleyun/sn/bean/TopApp.java
+++ b/app/src/main/java/com/aoleyun/sn/bean/TopApp.java
@@ -1,5 +1,10 @@
 package com.aoleyun.sn.bean;
 
+import androidx.annotation.NonNull;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonParser;
+
 import java.io.Serializable;
 
 public class TopApp implements Serializable {
@@ -13,4 +18,10 @@ public class TopApp implements Serializable {
     public void setApp_package(String app_package) {
         this.app_package = app_package;
     }
+
+    @NonNull
+    @Override
+    public String toString() {
+        return JsonParser.parseString(new Gson().toJson(this)).getAsJsonObject().toString();
+    }
 }
diff --git a/app/src/main/java/com/aoleyun/sn/comm/CommonConfig.java b/app/src/main/java/com/aoleyun/sn/comm/CommonConfig.java
index 791ece6..c25da02 100644
--- a/app/src/main/java/com/aoleyun/sn/comm/CommonConfig.java
+++ b/app/src/main/java/com/aoleyun/sn/comm/CommonConfig.java
@@ -52,5 +52,8 @@ public class CommonConfig {
      * 管控系统指令
      */
 
-    public final static String aole_action_usb_usb_charge = "aole_action_usb_usb_charge";
+    public final static String AOLE_ACTION_USB_USB_CHARGE = "aole_action_usb_usb_charge";
+
+    public final static String AOLE_ACTION_APP_FORBID = "aole_app_forbid";
+
 }
diff --git a/app/src/main/java/com/aoleyun/sn/network/NetInterfaceManager.java b/app/src/main/java/com/aoleyun/sn/network/NetInterfaceManager.java
index fe0ded7..492b651 100644
--- a/app/src/main/java/com/aoleyun/sn/network/NetInterfaceManager.java
+++ b/app/src/main/java/com/aoleyun/sn/network/NetInterfaceManager.java
@@ -2825,12 +2825,12 @@ public class NetInterfaceManager {
                             String app_package = response.data.getApp_package();
                             cacheHelper.put(UrlAddress.GET_TOP_APP_CONTROL, GsonUtils.toJsonString(response.data));
                             ForegroundAppUtil.setTopAppClass(mContext, app_package);
-                            SPUtils.put(mContext, ForegroundAppUtil.TOPAPP_KEY, app_package);
+                            Settings.Global.putString(mContext.getContentResolver(), ForegroundAppUtil.TOPAPP_KEY, app_package);
                             ForegroundAppUtil.openTopApp(mContext);
                         } else {
                             cacheHelper.put(UrlAddress.GET_TOP_APP_CONTROL, "");
                             ForegroundAppUtil.setTopAppClass(mContext, "");
-                            SPUtils.put(mContext, ForegroundAppUtil.TOPAPP_KEY, "");
+                            Settings.Global.putString(mContext.getContentResolver(), ForegroundAppUtil.TOPAPP_KEY, "");
                         }
                     }
 
@@ -2844,6 +2844,7 @@ public class NetInterfaceManager {
                     public void onComplete() {
                         Log.e("getTopApp", "onComplete: ");
                         callback.onComplete();
+                        Log.e("getTopApp", "onComplete: " + Settings.Global.getString(mContext.getContentResolver(), ForegroundAppUtil.TOPAPP_KEY));
                         ToastUtil.betaShow("获取app霸屏管控结束");
                     }
                 });
diff --git a/app/src/main/java/com/aoleyun/sn/service/RemoteService.java b/app/src/main/java/com/aoleyun/sn/service/RemoteService.java
index af537f3..9d8d63d 100644
--- a/app/src/main/java/com/aoleyun/sn/service/RemoteService.java
+++ b/app/src/main/java/com/aoleyun/sn/service/RemoteService.java
@@ -4,11 +4,15 @@ import android.app.Service;
 import android.content.Intent;
 import android.os.IBinder;
 import android.os.RemoteException;
+import android.provider.Settings;
 import android.util.Log;
 
 import com.aoleyun.sn.SystemInfoInterface;
+import com.aoleyun.sn.utils.ForegroundAppUtil;
 import com.aoleyun.sn.utils.JGYUtils;
+import com.aoleyun.sn.utils.SPUtils;
 import com.aoleyun.sn.utils.Utils;
+import com.tencent.mmkv.MMKV;
 
 import java.util.List;
 
@@ -51,6 +55,14 @@ public class RemoteService extends Service {
             List<String> disable = JGYUtils.getInstance().getDisablePackage();
             return disable;
         }
+
+        @Override
+        public String getTopAppPackage() throws RemoteException {
+            String pkg = Settings.Global.getString(getContentResolver(), ForegroundAppUtil.TOPAPP_KEY);
+            Log.e(TAG, "getTopAppPackage: " + pkg);
+            return pkg;
+        }
+
     };
 
 
diff --git a/app/src/main/java/com/aoleyun/sn/service/main/MainService.java b/app/src/main/java/com/aoleyun/sn/service/main/MainService.java
index 84c8ad7..a890a34 100644
--- a/app/src/main/java/com/aoleyun/sn/service/main/MainService.java
+++ b/app/src/main/java/com/aoleyun/sn/service/main/MainService.java
@@ -824,7 +824,7 @@ public class MainService extends Service implements MainSContact.MainView, Netwo
      */
     @SuppressLint("NewApi")
     synchronized private void installApkByPackage(String filePath, String pkg) {
-        String oldListString = Settings.System.getString(getContentResolver(), "qch_app_forbid");
+        String oldListString = Settings.System.getString(getContentResolver(), CommonConfig.AOLE_ACTION_APP_FORBID);
         HashSet<String> packageList = new HashSet<>(Arrays.asList(oldListString.split(",")));
         if (!packageList.contains(pkg)) {
             Log.e(TAG, "installApkByPackage: " + "packageName: " + pkg + " not in whitelist");
diff --git a/app/src/main/java/com/aoleyun/sn/tpush/MessageReceiver.java b/app/src/main/java/com/aoleyun/sn/tpush/MessageReceiver.java
index 75279cc..cf4571d 100644
--- a/app/src/main/java/com/aoleyun/sn/tpush/MessageReceiver.java
+++ b/app/src/main/java/com/aoleyun/sn/tpush/MessageReceiver.java
@@ -66,6 +66,7 @@ import com.tencent.android.tpush.XGPushClickedResult;
 import com.tencent.android.tpush.XGPushRegisterResult;
 import com.tencent.android.tpush.XGPushShowedResult;
 import com.tencent.android.tpush.XGPushTextMessage;
+import com.tencent.mmkv.MMKV;
 
 import java.io.File;
 import java.lang.reflect.Type;
@@ -1105,13 +1106,14 @@ public class MessageReceiver extends XGPushBaseReceiver {
 
         String packageName = jsonObject.getString("app_package");
         if (TextUtils.isEmpty(packageName)) {
-            SPUtils.put(mContext, ForegroundAppUtil.TOPAPP_KEY, "");
+            Settings.Global.putString(mContext.getContentResolver(), ForegroundAppUtil.TOPAPP_KEY, "");
             ForegroundAppUtil.setTopAppClass(mContext, "");
         } else {
-            SPUtils.put(mContext, ForegroundAppUtil.TOPAPP_KEY, packageName);
+            Settings.Global.putString(mContext.getContentResolver(), ForegroundAppUtil.TOPAPP_KEY, packageName);
             ForegroundAppUtil.setTopAppClass(mContext, packageName);
             ForegroundAppUtil.openTopApp(mContext);
         }
+        Log.e(TAG, "getTopApp: " + Settings.Global.getString(mContext.getContentResolver(), ForegroundAppUtil.TOPAPP_KEY));
     }
 
     private void setBootanimation(String extras) {
diff --git a/app/src/main/java/com/aoleyun/sn/utils/ForegroundAppUtil.java b/app/src/main/java/com/aoleyun/sn/utils/ForegroundAppUtil.java
index 0dc90bf..1d46669 100644
--- a/app/src/main/java/com/aoleyun/sn/utils/ForegroundAppUtil.java
+++ b/app/src/main/java/com/aoleyun/sn/utils/ForegroundAppUtil.java
@@ -10,6 +10,8 @@ import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.Log;
 
+import com.tencent.mmkv.MMKV;
+
 import java.util.List;
 
 public class ForegroundAppUtil {
@@ -29,7 +31,7 @@ public class ForegroundAppUtil {
     }
 
     public static void openTopApp(Context context) {
-        String topAppName = (String) SPUtils.get(context, ForegroundAppUtil.TOPAPP_KEY, "");
+        String topAppName = Settings.Global.getString(context.getContentResolver(), ForegroundAppUtil.TOPAPP_KEY);
         if (TextUtils.isEmpty(topAppName)) {
             return;
         }
diff --git a/app/src/main/java/com/aoleyun/sn/utils/JGYUtils.java b/app/src/main/java/com/aoleyun/sn/utils/JGYUtils.java
index a2864d8..dcab5f4 100644
--- a/app/src/main/java/com/aoleyun/sn/utils/JGYUtils.java
+++ b/app/src/main/java/com/aoleyun/sn/utils/JGYUtils.java
@@ -1102,8 +1102,8 @@ public class JGYUtils {
         pkgSet.removeIf(TextUtils::isEmpty);
         String qch_app_forbid = String.join(",", pkgSet);
         Log.e(TAG, "writeAppPackageList: " + qch_app_forbid);
-        boolean b = Settings.System.putString(crv, "qch_app_forbid", qch_app_forbid);
-        Log.e("writeAppPackageList: ", "qch_app_forbid is :" + b + " " + Settings.System.getString(crv, "qch_app_forbid"));
+        boolean b = Settings.System.putString(crv, CommonConfig.AOLE_ACTION_APP_FORBID, qch_app_forbid);
+        Log.e("writeAppPackageList: ", "qch_app_forbid is :" + b + " " + Settings.System.getString(crv, CommonConfig.AOLE_ACTION_APP_FORBID));
     }
 
     public void checkForceDownload() {
@@ -1314,7 +1314,7 @@ public class JGYUtils {
             result_white = only_jgy_shortcut_list.split(",");
         }
         //获取可以被安装的包名
-        String qch_app_forbid = Settings.System.getString(crv, "qch_app_forbid");
+        String qch_app_forbid = Settings.System.getString(crv, CommonConfig.AOLE_ACTION_APP_FORBID);
         if (!TextUtils.isEmpty(qch_app_forbid)) {
             result_forbid = qch_app_forbid.split(",");
         }
diff --git a/app/src/main/java/com/aoleyun/sn/utils/Utils.java b/app/src/main/java/com/aoleyun/sn/utils/Utils.java
index d1deb95..cd596af 100644
--- a/app/src/main/java/com/aoleyun/sn/utils/Utils.java
+++ b/app/src/main/java/com/aoleyun/sn/utils/Utils.java
@@ -1059,7 +1059,7 @@ public class Utils {
      * @return
      */
     static synchronized public boolean writeDisableUpdateList(Context context, String[] allowList, String[] disallowList) {
-        String now = Settings.System.getString(context.getContentResolver(), "qch_app_forbid");
+        String now = Settings.System.getString(context.getContentResolver(), CommonConfig.AOLE_ACTION_APP_FORBID);
         String[] nowList;
         List<String> allList;
         if (now == null || "".equalsIgnoreCase(now)) {
@@ -1096,10 +1096,10 @@ public class Utils {
             }
             list = list.substring(0, list.length() - 1);
             Log.e("fht", list);
-            writeSucceed = Settings.System.putString(context.getContentResolver(), "qch_app_forbid", list);
+            writeSucceed = Settings.System.putString(context.getContentResolver(), CommonConfig.AOLE_ACTION_APP_FORBID, list);
             Log.e("fht", "qch_app_forbid:" + list);
         } else {
-            writeSucceed = Settings.System.putString(context.getContentResolver(), "qch_app_forbid", "Invalid");
+            writeSucceed = Settings.System.putString(context.getContentResolver(), CommonConfig.AOLE_ACTION_APP_FORBID, "Invalid");
         }
 
         return writeSucceed;
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index 00c48d4..8c2f534 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -397,6 +397,11 @@
     <dimen name="dp_720">720dp</dimen>
 
     <!-- font size,you can add if there is no one -->
+    <dimen name="sp_1">1sp</dimen>
+    <dimen name="sp_2">2sp</dimen>
+    <dimen name="sp_3">3sp</dimen>
+    <dimen name="sp_4">4sp</dimen>
+    <dimen name="sp_5">5sp</dimen>
     <dimen name="sp_6">6sp</dimen>
     <dimen name="sp_7">7sp</dimen>
     <dimen name="sp_8">8sp</dimen>
@@ -417,14 +422,30 @@
     <dimen name="sp_23">23sp</dimen>
     <dimen name="sp_24">24sp</dimen>
     <dimen name="sp_25">25sp</dimen>
+    <dimen name="sp_26">26sp</dimen>
+    <dimen name="sp_27">27sp</dimen>
     <dimen name="sp_28">28sp</dimen>
+    <dimen name="sp_29">29sp</dimen>
     <dimen name="sp_30">30sp</dimen>
+    <dimen name="sp_301">31sp</dimen>
     <dimen name="sp_32">32sp</dimen>
+    <dimen name="sp_33">33sp</dimen>
     <dimen name="sp_34">34sp</dimen>
+    <dimen name="sp_35">35sp</dimen>
     <dimen name="sp_36">36sp</dimen>
+    <dimen name="sp_37">37sp</dimen>
     <dimen name="sp_38">38sp</dimen>
+    <dimen name="sp_39">39sp</dimen>
     <dimen name="sp_40">40sp</dimen>
+    <dimen name="sp_41">41sp</dimen>
     <dimen name="sp_42">42sp</dimen>
+    <dimen name="sp_43">43sp</dimen>
+    <dimen name="sp_44">44sp</dimen>
+    <dimen name="sp_45">45sp</dimen>
+    <dimen name="sp_46">46sp</dimen>
+    <dimen name="sp_47">47sp</dimen>
     <dimen name="sp_48">48sp</dimen>
+    <dimen name="sp_49">49sp</dimen>
+    <dimen name="sp_50">50sp</dimen>
 
 </resources>