diff --git a/app/src/main/java/org/lsposed/manager/App.java b/app/src/main/java/org/lsposed/manager/App.java
index 6df4b446..7180c3a4 100644
--- a/app/src/main/java/org/lsposed/manager/App.java
+++ b/app/src/main/java/org/lsposed/manager/App.java
@@ -226,10 +226,7 @@ public class App extends Application {
                 var intent = (Intent) inIntent.getParcelableExtra(Intent.EXTRA_INTENT);
                 Log.d(TAG, "onReceive: " + intent);
                 switch (intent.getAction()) {
-                    case Intent.ACTION_PACKAGE_ADDED:
-                    case Intent.ACTION_PACKAGE_CHANGED:
-                    case Intent.ACTION_PACKAGE_FULLY_REMOVED:
-                    case Intent.ACTION_UID_REMOVED: {
+                    case Intent.ACTION_PACKAGE_ADDED, Intent.ACTION_PACKAGE_CHANGED, Intent.ACTION_PACKAGE_FULLY_REMOVED, Intent.ACTION_UID_REMOVED -> {
                         var userId = intent.getIntExtra(Intent.EXTRA_USER, 0);
                         var packageName = intent.getStringExtra("android.intent.extra.PACKAGES");
                         var packageRemovedForAllUsers = intent.getBooleanExtra(EXTRA_REMOVED_FOR_ALL_USERS, false);
@@ -240,14 +237,8 @@ public class App extends Application {
                             else
                                 App.getExecutorService().submit(() -> AppHelper.getAppList(true));
                         }
-                        break;
-                    }
-                    case ACTION_USER_ADDED:
-                    case ACTION_USER_REMOVED:
-                    case ACTION_USER_INFO_CHANGED: {
-                        App.getExecutorService().submit(() -> ModuleUtil.getInstance().reloadInstalledModules());
-                        break;
                     }
+                    case ACTION_USER_ADDED, ACTION_USER_REMOVED, ACTION_USER_INFO_CHANGED -> App.getExecutorService().submit(() -> ModuleUtil.getInstance().reloadInstalledModules());
                 }
             }
         }, intentFilter, Context.RECEIVER_NOT_EXPORTED);
diff --git a/app/src/main/java/org/lsposed/manager/adapters/ScopeAdapter.java b/app/src/main/java/org/lsposed/manager/adapters/ScopeAdapter.java
index 25af2d31..594844f6 100644
--- a/app/src/main/java/org/lsposed/manager/adapters/ScopeAdapter.java
+++ b/app/src/main/java/org/lsposed/manager/adapters/ScopeAdapter.java
@@ -594,7 +594,7 @@ public class ScopeAdapter extends EmptyStateRecyclerView.EmptyStateAdapter<Scope
         return isLoaded;
     }
 
-    static class ViewHolder extends RecyclerView.ViewHolder {
+    public static class ViewHolder extends RecyclerView.ViewHolder {
         ConstraintLayout root;
         ImageView appIcon;
         TextView appName;
@@ -674,11 +674,11 @@ public class ScopeAdapter extends EmptyStateRecyclerView.EmptyStateAdapter<Scope
             builder.setNegativeButton(!recommendedList.isEmpty() ? android.R.string.cancel : android.R.string.ok, (dialog, which) -> {
                 moduleUtil.setModuleEnabled(module.packageName, false);
                 Toast.makeText(activity, activity.getString(R.string.module_disabled_no_selection, module.getAppName()), Toast.LENGTH_LONG).show();
-                fragment.getNavController().navigateUp();
+                fragment.navigateUp();
             });
             builder.show();
         } else {
-            fragment.getNavController().navigateUp();
+            fragment.navigateUp();
         }
     }
 
diff --git a/app/src/main/java/org/lsposed/manager/repo/RepoLoader.java b/app/src/main/java/org/lsposed/manager/repo/RepoLoader.java
index edbbf174..d414f0a0 100644
--- a/app/src/main/java/org/lsposed/manager/repo/RepoLoader.java
+++ b/app/src/main/java/org/lsposed/manager/repo/RepoLoader.java
@@ -99,19 +99,20 @@ public class RepoLoader {
     synchronized public void loadRemoteData() {
         repoLoaded = false;
         try {
-            var response = App.getOkHttpClient().newCall(new Request.Builder().url(repoUrl + "modules.json").build()).execute();
+            try (var response = App.getOkHttpClient().newCall(new Request.Builder().url(repoUrl + "modules.json").build()).execute()) {
 
-            if (response.isSuccessful()) {
-                ResponseBody body = response.body();
-                if (body != null) {
-                    try {
-                        String bodyString = body.string();
-                        Files.write(repoFile, bodyString.getBytes(StandardCharsets.UTF_8));
-                        loadLocalData(false);
-                    } catch (Throwable t) {
-                        Log.e(App.TAG, Log.getStackTraceString(t));
-                        for (RepoListener listener : listeners) {
-                            listener.onThrowable(t);
+                if (response.isSuccessful()) {
+                    ResponseBody body = response.body();
+                    if (body != null) {
+                        try {
+                            String bodyString = body.string();
+                            Files.write(repoFile, bodyString.getBytes(StandardCharsets.UTF_8));
+                            loadLocalData(false);
+                        } catch (Throwable t) {
+                            Log.e(App.TAG, Log.getStackTraceString(t));
+                            for (RepoListener listener : listeners) {
+                                listener.onThrowable(t);
+                            }
                         }
                     }
                 }
diff --git a/app/src/main/java/org/lsposed/manager/ui/activity/MainActivity.java b/app/src/main/java/org/lsposed/manager/ui/activity/MainActivity.java
index 2cd94a0b..20f19fdd 100644
--- a/app/src/main/java/org/lsposed/manager/ui/activity/MainActivity.java
+++ b/app/src/main/java/org/lsposed/manager/ui/activity/MainActivity.java
@@ -50,6 +50,7 @@ import org.lsposed.manager.util.ShortcutUtil;
 import org.lsposed.manager.util.UpdateUtil;
 
 import java.util.HashSet;
+import java.util.Objects;
 
 import rikka.core.util.ResourceUtils;
 
@@ -122,27 +123,22 @@ public class MainActivity extends BaseActivity implements RepoLoader.RepoListene
         } else if (ConfigManager.isBinderAlive()) {
             if (!TextUtils.isEmpty(intent.getDataString())) {
                 switch (intent.getDataString()) {
-                    case "modules":
-                        nav.setSelectedItemId(R.id.modules_nav);
-                        break;
-                    case "logs":
-                        nav.setSelectedItemId(R.id.logs_fragment);
-                        break;
-                    case "repo":
+                    case "modules" -> nav.setSelectedItemId(R.id.modules_nav);
+                    case "logs" -> nav.setSelectedItemId(R.id.logs_fragment);
+                    case "repo" -> {
                         if (ConfigManager.isMagiskInstalled()) {
                             nav.setSelectedItemId(R.id.repo_nav);
                         }
-                        break;
-                    case "settings":
-                        nav.setSelectedItemId(R.id.settings_fragment);
-                        break;
-                    default:
+                    }
+                    case "settings" -> nav.setSelectedItemId(R.id.settings_fragment);
+                    default -> {
                         var data = intent.getData();
-                        if (data != null && data.getScheme().equals("module")) {
+                        if (data != null && Objects.equals(data.getScheme(), "module")) {
                             navController.navigate(
                                     new Uri.Builder().scheme("lsposed").authority("module").appendQueryParameter("modulePackageName", data.getHost()).appendQueryParameter("moduleUserId", String.valueOf(data.getPort())).build(),
                                     new NavOptions.Builder().setEnterAnim(R.anim.fragment_enter).setExitAnim(R.anim.fragment_exit).setPopEnterAnim(R.anim.fragment_enter_pop).setPopExitAnim(R.anim.fragment_exit_pop).setLaunchSingleTop(true).setPopUpTo(navController.getGraph().getStartDestinationId(), false, true).build());
                         }
+                    }
                 }
             }
         }
diff --git a/app/src/main/java/org/lsposed/manager/ui/fragment/BaseFragment.java b/app/src/main/java/org/lsposed/manager/ui/fragment/BaseFragment.java
index 7fe530db..305349e6 100644
--- a/app/src/main/java/org/lsposed/manager/ui/fragment/BaseFragment.java
+++ b/app/src/main/java/org/lsposed/manager/ui/fragment/BaseFragment.java
@@ -19,8 +19,6 @@
 
 package org.lsposed.manager.ui.fragment;
 
-import android.os.Handler;
-import android.os.Looper;
 import android.view.View;
 import android.widget.Toast;
 
@@ -33,7 +31,6 @@ import androidx.navigation.NavController;
 import androidx.navigation.NavDirections;
 import androidx.navigation.fragment.NavHostFragment;
 
-import com.google.android.material.bottomnavigation.BottomNavigationView;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 import com.google.android.material.snackbar.Snackbar;
 
@@ -45,7 +42,6 @@ import java.util.concurrent.Future;
 import java.util.concurrent.FutureTask;
 
 public abstract class BaseFragment extends Fragment {
-    private final Handler uiHandler = new Handler(Looper.getMainLooper());
 
     public void navigateUp() {
         getNavController().navigateUp();
@@ -93,8 +89,7 @@ public abstract class BaseFragment extends Fragment {
         if (tipsView != null) tipsView.setTooltipText(title);
         if (menu != -1) {
             toolbar.inflateMenu(menu);
-            if (this instanceof MenuProvider) {
-                var self = (MenuProvider) this;
+            if (this instanceof MenuProvider self) {
                 toolbar.setOnMenuItemClickListener(self::onMenuItemSelected);
                 self.onPrepareMenu(toolbar.getMenu());
             }
@@ -110,7 +105,7 @@ public abstract class BaseFragment extends Fragment {
     }
 
     public void runOnUiThread(Runnable runnable) {
-        uiHandler.post(runnable);
+        App.getMainHandler().post(runnable);
     }
 
     public <T> Future<T> runOnUiThread(Callable<T> callable) {
@@ -132,19 +127,15 @@ public abstract class BaseFragment extends Fragment {
     }
 
     public void showHint(CharSequence str, boolean lengthShort, CharSequence actionStr, View.OnClickListener action) {
-        if (isResumed()) {
-            var container = requireActivity().findViewById(R.id.container);
-            if (container != null) {
-                var snackbar = Snackbar.make(container, str, lengthShort ? Snackbar.LENGTH_SHORT : Snackbar.LENGTH_LONG);
-                if (container.findViewById(R.id.nav) instanceof BottomNavigationView)
-                    snackbar.setAnchorView(R.id.nav);
-                var fab = container.findViewById(R.id.fab);
-                if (fab instanceof FloatingActionButton && ((FloatingActionButton) fab).isOrWillBeShown())
-                    snackbar.setAnchorView(fab);
-                if (actionStr != null && action != null) snackbar.setAction(actionStr, action);
-                snackbar.show();
-                return;
-            }
+        var container = getView();
+        if (isResumed() && container != null) {
+            var snackbar = Snackbar.make(container, str, lengthShort ? Snackbar.LENGTH_SHORT : Snackbar.LENGTH_LONG);
+            var fab = container.findViewById(R.id.fab);
+            if (fab instanceof FloatingActionButton && ((FloatingActionButton) fab).isOrWillBeShown())
+                snackbar.setAnchorView(fab);
+            if (actionStr != null && action != null) snackbar.setAction(actionStr, action);
+            snackbar.show();
+            return;
         }
         runOnUiThread(() -> {
             try {
diff --git a/app/src/main/java/org/lsposed/manager/ui/fragment/ModulesFragment.java b/app/src/main/java/org/lsposed/manager/ui/fragment/ModulesFragment.java
index b2fadf0b..d9c8a85a 100644
--- a/app/src/main/java/org/lsposed/manager/ui/fragment/ModulesFragment.java
+++ b/app/src/main/java/org/lsposed/manager/ui/fragment/ModulesFragment.java
@@ -194,18 +194,20 @@ public class ModulesFragment extends BaseFragment implements ModuleUtil.ModuleLi
     @Override
     public void onPrepareMenu(Menu menu) {
         searchView = (SearchView) menu.findItem(R.id.menu_search).getActionView();
-        searchView.setOnQueryTextListener(searchListener);
-        searchView.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
-            @Override
-            public void onViewAttachedToWindow(View arg0) {
-                binding.appBar.setExpanded(false, true);
-            }
+        if (searchView != null) {
+            searchView.setOnQueryTextListener(searchListener);
+            searchView.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
+                @Override
+                public void onViewAttachedToWindow(@NonNull View arg0) {
+                    binding.appBar.setExpanded(false, true);
+                }
 
-            @Override
-            public void onViewDetachedFromWindow(View v) {
-            }
-        });
-        searchView.findViewById(androidx.appcompat.R.id.search_edit_frame).setLayoutDirection(View.LAYOUT_DIRECTION_INHERIT);
+                @Override
+                public void onViewDetachedFromWindow(@NonNull View v) {
+                }
+            });
+            searchView.findViewById(androidx.appcompat.R.id.search_edit_frame).setLayoutDirection(View.LAYOUT_DIRECTION_INHERIT);
+        }
     }
 
     @Override
@@ -367,12 +369,12 @@ public class ModulesFragment extends BaseFragment implements ModuleUtil.ModuleLi
 
         private final View.OnAttachStateChangeListener searchViewLocker = new View.OnAttachStateChangeListener() {
             @Override
-            public void onViewAttachedToWindow(View v) {
+            public void onViewAttachedToWindow(@NonNull View v) {
                 binding.recyclerView.setNestedScrollingEnabled(false);
             }
 
             @Override
-            public void onViewDetachedFromWindow(View v) {
+            public void onViewDetachedFromWindow(@NonNull View v) {
                 binding.recyclerView.setNestedScrollingEnabled(true);
             }
         };
@@ -399,8 +401,7 @@ public class ModulesFragment extends BaseFragment implements ModuleUtil.ModuleLi
 
         void attachListeners() {
             var parent = getParentFragment();
-            if (parent instanceof ModulesFragment) {
-                var moduleFragment = (ModulesFragment) parent;
+            if (parent instanceof ModulesFragment moduleFragment) {
                 binding.recyclerView.getBorderViewDelegate().setBorderVisibilityChangedListener((top, oldTop, bottom, oldBottom) -> moduleFragment.binding.appBar.setLifted(!top));
                 moduleFragment.binding.appBar.setLifted(!binding.recyclerView.getBorderViewDelegate().isShowingTopBorder());
                 moduleFragment.searchView.addOnAttachStateChangeListener(searchViewLocker);
@@ -419,8 +420,7 @@ public class ModulesFragment extends BaseFragment implements ModuleUtil.ModuleLi
         void detachListeners() {
             binding.recyclerView.getBorderViewDelegate().setBorderVisibilityChangedListener(null);
             var parent = getParentFragment();
-            if (parent instanceof ModulesFragment) {
-                var moduleFragment = (ModulesFragment) parent;
+            if (parent instanceof ModulesFragment moduleFragment) {
                 moduleFragment.searchView.removeOnAttachStateChangeListener(searchViewLocker);
                 binding.recyclerView.setNestedScrollingEnabled(true);
             }
@@ -517,7 +517,7 @@ public class ModulesFragment extends BaseFragment implements ModuleUtil.ModuleLi
         @NonNull
         @Override
         public ModuleAdapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-            return new ModuleAdapter.ViewHolder(ItemModuleBinding.inflate(getLayoutInflater(), parent, false));
+            return new ViewHolder(ItemModuleBinding.inflate(getLayoutInflater(), parent, false));
         }
 
         public boolean isPick() {
@@ -746,7 +746,7 @@ public class ModulesFragment extends BaseFragment implements ModuleUtil.ModuleLi
             return isLoaded && moduleUtil.isModulesLoaded();
         }
 
-        class ViewHolder extends RecyclerView.ViewHolder {
+        static class ViewHolder extends RecyclerView.ViewHolder {
             ConstraintLayout root;
             ImageView appIcon;
             TextView appName;
diff --git a/app/src/main/java/org/lsposed/manager/ui/fragment/RepoFragment.java b/app/src/main/java/org/lsposed/manager/ui/fragment/RepoFragment.java
index 001de694..d1a65b32 100644
--- a/app/src/main/java/org/lsposed/manager/ui/fragment/RepoFragment.java
+++ b/app/src/main/java/org/lsposed/manager/ui/fragment/RepoFragment.java
@@ -177,20 +177,22 @@ public class RepoFragment extends BaseFragment implements RepoLoader.RepoListene
     @Override
     public void onPrepareMenu(Menu menu) {
         searchView = (SearchView) menu.findItem(R.id.menu_search).getActionView();
-        searchView.setOnQueryTextListener(mSearchListener);
-        searchView.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
-            @Override
-            public void onViewAttachedToWindow(View arg0) {
-                binding.appBar.setExpanded(false, true);
-                binding.recyclerView.setNestedScrollingEnabled(false);
-            }
+        if (searchView != null) {
+            searchView.setOnQueryTextListener(mSearchListener);
+            searchView.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
+                @Override
+                public void onViewAttachedToWindow(@NonNull View arg0) {
+                    binding.appBar.setExpanded(false, true);
+                    binding.recyclerView.setNestedScrollingEnabled(false);
+                }
 
-            @Override
-            public void onViewDetachedFromWindow(View v) {
-                binding.recyclerView.setNestedScrollingEnabled(true);
-            }
-        });
-        searchView.findViewById(androidx.appcompat.R.id.search_edit_frame).setLayoutDirection(View.LAYOUT_DIRECTION_INHERIT);
+                @Override
+                public void onViewDetachedFromWindow(@NonNull View v) {
+                    binding.recyclerView.setNestedScrollingEnabled(true);
+                }
+            });
+            searchView.findViewById(androidx.appcompat.R.id.search_edit_frame).setLayoutDirection(View.LAYOUT_DIRECTION_INHERIT);
+        }
         int sort = App.getPreferences().getInt("repo_sort", 0);
         if (sort == 0) {
             menu.findItem(R.id.item_sort_by_name).setChecked(true);
@@ -281,7 +283,7 @@ public class RepoFragment extends BaseFragment implements RepoLoader.RepoListene
         @NonNull
         @Override
         public RepoAdapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-            return new RepoAdapter.ViewHolder(ItemOnlinemoduleBinding.inflate(getLayoutInflater(), parent, false));
+            return new ViewHolder(ItemOnlinemoduleBinding.inflate(getLayoutInflater(), parent, false));
         }
 
         RepoLoader.ModuleVersion getUpgradableVer(OnlineModule module) {
@@ -416,7 +418,7 @@ public class RepoFragment extends BaseFragment implements RepoLoader.RepoListene
             return isLoaded && repoLoader.isRepoLoaded();
         }
 
-        class ViewHolder extends RecyclerView.ViewHolder {
+        static class ViewHolder extends RecyclerView.ViewHolder {
             ConstraintLayout root;
             TextView appName;
             TextView appPackageName;
diff --git a/app/src/main/res/color/switchbar_text_dark.xml b/app/src/main/res/color/switchbar_text_dark.xml
deleted file mode 100644
index d77c6d1d..00000000
--- a/app/src/main/res/color/switchbar_text_dark.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ This file is part of LSPosed.
-  ~
-  ~ LSPosed is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ LSPosed is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2021 LSPosed Contributors
-  -->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="@color/primary_text_material_inverse" android:state_checked="true" />
-    <item android:color="@color/primary_text_material" />
-</selector>
diff --git a/app/src/main/res/color/switchbar_text_light.xml b/app/src/main/res/color/switchbar_text_light.xml
deleted file mode 100644
index 9d082998..00000000
--- a/app/src/main/res/color/switchbar_text_light.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ This file is part of LSPosed.
-  ~
-  ~ LSPosed is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ LSPosed is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2021 LSPosed Contributors
-  -->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="@color/primary_text_material_inverse" />
-</selector>
diff --git a/app/src/main/res/drawable/ic_outline_add_to_home_screen_24.xml b/app/src/main/res/drawable/ic_outline_add_to_home_screen_24.xml
deleted file mode 100644
index 35f8e3dc..00000000
--- a/app/src/main/res/drawable/ic_outline_add_to_home_screen_24.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<!--
-  ~ This file is part of LSPosed.
-  ~
-  ~ LSPosed is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ LSPosed is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2022 LSPosed Contributors
-  -->
-
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="?attr/colorControlNormal"
-    android:autoMirrored="true">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M18,1.01L8,1c-1.1,0 -2,0.9 -2,2v3h2V5h10v14H8v-1H6v3c0,1.1 0.9,2 2,2h10c1.1,0 2,-0.9 2,-2V3c0,-1.1 -0.9,-1.99 -2,-1.99zM10,15h2V8H5v2h3.59L3,15.59 4.41,17 10,11.41V15z"/>
-</vector>
diff --git a/app/src/main/res/drawable/ic_outline_science_24.xml b/app/src/main/res/drawable/ic_outline_science_24.xml
deleted file mode 100644
index 76d22649..00000000
--- a/app/src/main/res/drawable/ic_outline_science_24.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<!--
-  ~ This file is part of LSPosed.
-  ~
-  ~ LSPosed is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ LSPosed is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2021 LSPosed Contributors
-  -->
-
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="?attr/colorControlNormal">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M13,11.33L18,18H6l5,-6.67V6h2M15.96,4H8.04C7.62,4 7.39,4.48 7.65,4.81L9,6.5v4.17L3.2,18.4C2.71,19.06 3.18,20 4,20h16c0.82,0 1.29,-0.94 0.8,-1.6L15,10.67V6.5l1.35,-1.69C16.61,4.48 16.38,4 15.96,4L15.96,4z" />
-</vector>
diff --git a/app/src/main/res/drawable/ic_refresh.xml b/app/src/main/res/drawable/ic_refresh.xml
deleted file mode 100644
index 4ab2c565..00000000
--- a/app/src/main/res/drawable/ic_refresh.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<!--
-  ~ This file is part of LSPosed.
-  ~
-  ~ LSPosed is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ LSPosed is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2020 EdXposed Contributors
-  ~ Copyright (C) 2021 LSPosed Contributors
-  -->
-
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="?attr/colorControlNormal">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4c-4.42,0 -7.99,3.58 -7.99,8s3.57,8 7.99,8c3.73,0 6.84,-2.55 7.73,-6h-2.08c-0.82,2.33 -3.04,4 -5.65,4 -3.31,0 -6,-2.69 -6,-6s2.69,-6 6,-6c1.66,0 3.14,0.69 4.22,1.78L13,11h7V4l-2.35,2.35z" />
-</vector>
diff --git a/app/src/main/res/drawable/ic_round_send_24.xml b/app/src/main/res/drawable/ic_round_send_24.xml
deleted file mode 100644
index fe861f36..00000000
--- a/app/src/main/res/drawable/ic_round_send_24.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<!--
-  ~ This file is part of LSPosed.
-  ~
-  ~ LSPosed is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ LSPosed is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2021 LSPosed Contributors
-  -->
-
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="?attr/colorControlNormal"
-    android:autoMirrored="true">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M3.4,20.4l17.45,-7.48c0.81,-0.35 0.81,-1.49 0,-1.84L3.4,3.6c-0.66,-0.29 -1.39,0.2 -1.39,0.91L2,9.12c0,0.5 0.37,0.93 0.87,0.99L17,12 2.87,13.88c-0.5,0.07 -0.87,0.5 -0.87,1l0.01,4.61c0,0.71 0.73,1.2 1.39,0.91z" />
-</vector>
diff --git a/app/src/main/res/menu/menu_repo_item.xml b/app/src/main/res/menu/menu_repo_item.xml
index fb0379dc..32e81b8c 100644
--- a/app/src/main/res/menu/menu_repo_item.xml
+++ b/app/src/main/res/menu/menu_repo_item.xml
@@ -18,11 +18,10 @@
   ~ Copyright (C) 2021 LSPosed Contributors
   -->
 
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
     <item
         android:id="@+id/menu_open_in_browser"
         android:title="@string/menu_open_in_browser"
         android:icon="@drawable/ic_open_in_browser"
-        app:showAsAction="ifRoom" />
-</menu>
\ No newline at end of file
+        android:showAsAction="ifRoom" />
+</menu>
diff --git a/app/src/main/res/values-night/colors.xml b/app/src/main/res/values-night/colors.xml
index 5ba484c5..6c449922 100644
--- a/app/src/main/res/values-night/colors.xml
+++ b/app/src/main/res/values-night/colors.xml
@@ -18,14 +18,8 @@
   -->
 
 <resources>
-    <color name="home_secondary_outline_ambient_shadow_color">@color/material_grey_700</color>
-    <color name="home_secondary_outline_spot_shadow_color">@color/material_grey_600</color>
-
     <color name="primary_text_material_inverse">@color/abc_primary_text_material_light</color>
-    <color name="secondary_text_material_inverse">@color/abc_secondary_text_material_light</color>
-
     <color name="primary_text_material">@color/abc_primary_text_material_dark</color>
-    <color name="secondary_text_material">@color/abc_secondary_text_material_dark</color>
 
     <color name="ic_launcher_foreground">#F06292</color>
     <color name="ic_launcher_background">#E1F5FE</color>
diff --git a/app/src/main/res/values-v28/dimens.xml b/app/src/main/res/values-v28/dimens.xml
index 429e5b8a..ecf7876d 100644
--- a/app/src/main/res/values-v28/dimens.xml
+++ b/app/src/main/res/values-v28/dimens.xml
@@ -19,5 +19,4 @@
 
 <resources>
     <dimen name="home_primary_elevation">12dp</dimen>
-    <dimen name="home_secondary_elevation">8dp</dimen>
 </resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 08ef88ae..bb4fe756 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -19,14 +19,9 @@
   -->
 
 <resources>
-    <color name="home_secondary_outline_ambient_shadow_color">@color/material_grey_500</color>
-    <color name="home_secondary_outline_spot_shadow_color">@color/material_grey_300</color>
-
     <color name="primary_text_material_inverse">@color/abc_primary_text_material_dark</color>
-    <color name="secondary_text_material_inverse">@color/abc_secondary_text_material_dark</color>
 
     <color name="primary_text_material">@color/abc_primary_text_material_light</color>
-    <color name="secondary_text_material">@color/abc_secondary_text_material_light</color>
 
     <color name="ic_launcher_foreground">#FFFFFF</color>
     <color name="ic_launcher_background">#F48FB1</color>
diff --git a/app/src/main/res/values/colors_google.xml b/app/src/main/res/values/colors_google.xml
deleted file mode 100644
index 964f6bb5..00000000
--- a/app/src/main/res/values/colors_google.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ This file is part of LSPosed.
-  ~
-  ~ LSPosed is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, either version 3 of the License, or
-  ~ (at your option) any later version.
-  ~
-  ~ LSPosed is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with LSPosed.  If not, see <https://www.gnu.org/licenses/>.
-  ~
-  ~ Copyright (C) 2021 LSPosed Contributors
-  -->
-
-<!-- @see https://chromium.googlesource.com/chromium/src/+/master/ui/webui/resources/cr_elements/shared_vars_css.html -->
-<resources>
-    <color name="google_blue_600">#1A73E8</color>
-    <color name="google_blue_300">#8AB4F8</color>
-</resources>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index 3cb0e458..25297efd 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -23,5 +23,4 @@
     <dimen name="tab_layout_height">48dp</dimen>
 
     <dimen name="home_primary_elevation">6dp</dimen>
-    <dimen name="home_secondary_elevation">2dp</dimen>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a4f2c2c8..7bdaec9f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -19,7 +19,6 @@
 
 <resources xmlns:tools="http://schemas.android.com/tools" tools:keep="@string/xposed_module_updated_notification_*,@string/module_is_not_activated_*">
     <!-- MainActivity -->
-    <string name="info">Info</string>
     <string name="overview">Overview</string>
     <string name="Modules">Modules</string>
     <plurals name="modules_enabled_count">
@@ -32,7 +31,6 @@
     <string name="About">About</string>
     <string name="report_issue">Report issue</string>
     <string name="module_repo">Repository</string>
-    <string name="module_repo_loading">Loading…</string>
     <string name="module_repo_up_to_date">All modules up to date</string>
     <string name="module_repo_published_time">Published at %s</string>
     <string name="module_repo_updated_time">Updated at %s</string>
@@ -57,7 +55,6 @@
     <string name="system_prop_incorrect"><![CDATA[Some necessary system properties deleted or modified.<br/>Modules may invalidate occasionally.]]></string>
     <string name="need_update">Need to update</string>
     <string name="please_update_summary">Please install the latest version of LSPosed</string>
-    <string name="lsposed_not_active">LSPosed is not currently installed or active.</string>
     <string name="info_api_version">API version</string>
     <string name="info_framework_version">Framework version</string>
     <string name="info_manager_version">Manager version</string>
@@ -99,7 +96,6 @@
     <string name="scroll_top">Scroll to top</string>
     <string name="loading">Loading…</string>
     <string name="scroll_bottom">Scroll to bottom</string>
-    <string name="logs_cannot_read">Cannot read log: \n</string>
     <string name="menuReload">Reload</string>
     <string name="logs_clear_failed_2">Failed to clear the log</string>
     <string name="menu_enable_word_wrap">Word Wrap</string>
@@ -222,7 +218,6 @@
     <string name="module_information_collaborators">Collaborators</string>
     <string name="module_release_view_assets">Assets</string>
     <string name="menu_open_in_browser">Open in browser</string>
-    <string name="refresh">Refresh</string>
     <string name="module_release_load_more">Show older versions</string>
     <string name="module_release_no_more">No more release</string>
     <string name="repo_load_failed">Failed to load module repo: %s</string>
diff --git a/daemon/src/main/java/org/lsposed/lspd/service/ConfigManager.java b/daemon/src/main/java/org/lsposed/lspd/service/ConfigManager.java
index f9ca2fd5..d80a868d 100644
--- a/daemon/src/main/java/org/lsposed/lspd/service/ConfigManager.java
+++ b/daemon/src/main/java/org/lsposed/lspd/service/ConfigManager.java
@@ -227,7 +227,7 @@ public class ConfigManager {
                     var pkg = new PackageParser().parsePackage(apkFile, 0, false);
                     module.applicationInfo = pkg.applicationInfo;
                 } catch (PackageParser.PackageParserException e) {
-                    Log.w(TAG, "failed to parse parse " + module.apkPath, e);
+                    Log.w(TAG, "failed to parse " + module.apkPath, e);
                 }
                 module.service = new LSPInjectedModuleService(module);
                 modules.add(module);