Correctly show validated option

app/src/main/java/eu/faircode/email/FragmentOptionsConnection.java

@@ -51,6 +51,7 @@ import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.widget.SwitchCompat;
+import androidx.constraintlayout.widget.Group;
 import androidx.lifecycle.Lifecycle;
 import androidx.preference.PreferenceManager;
 
@@ -71,6 +72,8 @@ public class FragmentOptionsConnection extends FragmentBase implements SharedPre
     private TextView tvNetworkRoaming;
     private TextView tvNetworkInfo;
 
+    private Group grpValidated;
+
     private final static String[] RESET_OPTIONS = new String[]{
             "metered", "download", "roaming", "rlah",
             "require_validated", "timeout", "prefer_ip4", "standalone_vpn", "tcp_keep_alive", "ssl_harden"
@@ -103,6 +106,8 @@ public class FragmentOptionsConnection extends FragmentBase implements SharedPre
         tvNetworkRoaming = view.findViewById(R.id.tvNetworkRoaming);
         tvNetworkInfo = view.findViewById(R.id.tvNetworkInfo);
 
+        grpValidated = view.findViewById(R.id.grpValidated);
+
         setOptions();
 
         // Wire controls
@@ -144,7 +149,7 @@ public class FragmentOptionsConnection extends FragmentBase implements SharedPre
             }
         });
 
-        swValidated.setVisibility(Build.VERSION.SDK_INT < Build.VERSION_CODES.M ? View.GONE : View.VISIBLE);
+        grpValidated.setVisibility(Build.VERSION.SDK_INT < Build.VERSION_CODES.M ? View.GONE : View.VISIBLE);
         swValidated.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {

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

@@ -175,7 +175,7 @@
             app:switchPadding="12dp" />
 
         <eu.faircode.email.FixedTextView
-            android:id="@+id/tvValidateHint"
+            android:id="@+id/tvValidatedHint"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_marginEnd="48dp"
@@ -197,7 +197,7 @@
             android:textColor="?android:attr/textColorPrimary"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvValidateHint" />
+            app:layout_constraintTop_toBottomOf="@id/tvValidatedHint" />
 
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvTimeoutHint"
@@ -340,5 +340,11 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/tvNetworkRoaming" />
+
+        <androidx.constraintlayout.widget.Group
+            android:id="@+id/grpValidated"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            app:constraint_referenced_ids="swValidated,tvValidatedHint" />
     </androidx.constraintlayout.widget.ConstraintLayout>
 </eu.faircode.email.ScrollViewEx>