fix params media frag

app/src/main/java/ru/vtosters/lite/ui/fragments/MediaFragment.java

@@ -1,5 +1,6 @@
 package ru.vtosters.lite.ui.fragments;
 
+import static bruhcollective.itaysonlab.libvkx.client.LibVKXClient.isVkxInstalled;
 import static ru.vtosters.lite.music.Scrobbler.isLoggedIn;
 import static ru.vtosters.lite.proxy.ProxyUtils.getApi;
 import static ru.vtosters.lite.utils.AccountManagerUtils.getUserToken;
@@ -94,6 +95,10 @@ public class MediaFragment extends MaterialPreferenceToolbarFragment {
             findPreference("lastfm_enabled").setEnabled(false);
         }
 
+        if (!isVkxInstalled()){
+            findPreference("vkx_sett").setVisible(false);
+        }
+
         findPreference("select_photo_search_engine").setOnPreferenceClickListener(preference -> {
             var items = Arrays.asList(
                     new ImagineArrayAdapter.ImagineArrayAdapterItem(getIdentifier("yandex", "drawable"), "Yandex"),

smali/res/xml/preferences_media.xml

@@ -80,7 +80,7 @@
             android:key="select_photo_search_engine"
             android:title="@string/photo_search_engine_title" />
     </PreferenceCategory>
-    <PreferenceCategory android:title="@string/vkx_title">
+    <PreferenceCategory android:title="@string/vkx_title" android:key="vkx_sett">
         <Preference
             android:enabled="false"
             android:summary="@string/vkx_why_summary"