fixes themes

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

@@ -92,10 +92,6 @@ public class VTSettings extends MaterialPreferenceToolbarFragment {
 
             edit().putBoolean("isdark", value).commit();
 
-            isLoaded = false;
-
-            new WebView(getActivity()).clearCache(true);
-
             setTheme(this.getActivity());
             return true;
         });

app/src/main/java/ru/vtosters/lite/utils/Themes.java

@@ -14,6 +14,7 @@ import static ru.vtosters.lite.utils.Preferences.systemtheme;
 import static ru.vtosters.lite.utils.Preferences.vkme;
 import static ru.vtosters.lite.utils.Preferences.vksans;
 import static ru.vtosters.lite.utils.ReflectionUtils.*;
+import static ru.vtosters.lite.utils.VKUIInjector.isLoaded;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
@@ -25,6 +26,7 @@ import android.graphics.drawable.Drawable;
 import android.os.Build;
 import android.view.View;
 import android.view.Window;
+import android.webkit.WebView;
 import android.widget.ImageButton;
 
 import androidx.appcompat.widget.Toolbar;
@@ -54,6 +56,8 @@ public class Themes {
     public static void setTheme(Activity activity) {
         VKThemeHelper.b(activity, getCenterScreenCoords());
         ThemeTracker.a();
+        isLoaded = false;
+        new WebView(activity).clearCache(true);
         WebCachePreloader.e();
     } // apply changed theme
 

smali/smali_classes2/com/vk/core/ui/themes/VKThemeHelper.smali

@@ -1768,6 +1768,17 @@
     return-void
 .end method
 
+.method public static final theme(Lcom/vk/core/ui/themes/VKTheme;Landroid/app/Activity;[F)V
+    .locals 3
+
+    .line 10
+    sget-object v1, Lcom/vk/core/ui/themes/VKThemeHelper;->k:Lcom/vk/core/ui/themes/VKThemeHelper;
+
+    invoke-direct {v1, p1, p0, p2}, Lcom/vk/core/ui/themes/VKThemeHelper;->a(Landroid/app/Activity;Lcom/vk/core/ui/themes/VKTheme;[F)V
+
+    return-void
+.end method
+
 .method public static final b(Landroid/view/View;I)V
     .locals 1
     .param p1    # I