Fix colors in PeerTube Settings Fragment

app/src/main/java/org/schabi/newpipe/settings/PeertubeInstanceListFragment.java

@@ -3,6 +3,9 @@ package org.schabi.newpipe.settings;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.SharedPreferences;
+import android.graphics.Color;
+import android.graphics.PorterDuff;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.text.InputType;
 import android.view.LayoutInflater;
@@ -145,8 +148,13 @@ public class PeertubeInstanceListFragment extends Fragment {
         final MenuItem restoreItem = menu
                 .add(Menu.NONE, MENU_ITEM_RESTORE_ID, Menu.NONE, R.string.restore_defaults);
         restoreItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
-        restoreItem.setIcon(AppCompatResources.getDrawable(requireContext(),
+        final Drawable icon = AppCompatResources.getDrawable(requireContext(),
-                R.drawable.ic_settings_backup_restore));
+                R.drawable.ic_settings_backup_restore);
+        if (icon != null) {
+            icon.mutate();
+            icon.setColorFilter(Color.WHITE, PorterDuff.Mode.SRC_ATOP);
+        }
+        restoreItem.setIcon(icon);
     }
 
     @Override

app/src/main/res/layout/fragment_instance_list.xml

@@ -44,6 +44,7 @@
         android:layout_marginBottom="16dp"
         android:clickable="true"
         android:focusable="true"
+        android:tint="@color/white"
         app:backgroundTint="?attr/colorPrimary"
         app:fabSize="auto"
         app:srcCompat="@drawable/ic_add" />

app/src/main/res/values/styles_misc.xml

@@ -57,12 +57,15 @@
 
     <style name="WhiteTintTheme">
         <item name="tint">@color/white</item>
+        <item name="iconTint">@color/white</item>
     </style>
     <style name="DarkTintTheme">
         <item name="tint">@color/black</item>
+        <item name="iconTint">@color/black</item>
     </style>
     <style name="ContrastTintTheme">
         <item name="tint">@color/contrastColor</item>
+        <item name="iconTint">@color/contrastColor</item>
     </style>
 
 </resources>