Small fix/improvement

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

@@ -60,7 +60,6 @@ import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
-import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.constraintlayout.widget.Group;
 import androidx.fragment.app.FragmentTransaction;
 import androidx.lifecycle.Lifecycle;
@@ -410,12 +409,10 @@ public class FragmentAccount extends FragmentBase {
                 }
             }
         });
+
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
-            ConstraintLayout.LayoutParams lparam = (ConstraintLayout.LayoutParams) cbNotify.getLayoutParams();
-            lparam.width = 0;
-            lparam.height = 0;
-            lparam.setMargins(0, 0, 0, 0);
-            cbNotify.setLayoutParams(lparam);
+            Helper.hide(cbNotify);
+            Helper.hide(view.findViewById(R.id.tvNotifyPro));
         }
 
         btnCheck.setOnClickListener(new View.OnClickListener() {

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

@@ -50,6 +50,7 @@ import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.browser.customtabs.CustomTabsIntent;
+import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.core.content.ContextCompat;
 import androidx.lifecycle.Lifecycle;
 import androidx.lifecycle.LifecycleOwner;
@@ -281,6 +282,17 @@ public class Helper {
         }
     }
 
+    static void hide(View view) {
+        view.setPadding(0, 0, 0, 0);
+
+        ViewGroup.LayoutParams lparam = view.getLayoutParams();
+        lparam.width = 0;
+        lparam.height = 0;
+        if (lparam instanceof ConstraintLayout.LayoutParams)
+            ((ConstraintLayout.LayoutParams) lparam).setMargins(0, 0, 0, 0);
+        view.setLayoutParams(lparam);
+    }
+
     static boolean isDarkTheme(Context context) {
         TypedValue tv = new TypedValue();
         context.getTheme().resolveAttribute(R.attr.themeName, tv, true);