Xcode 26 prints confusing logs on physical iOS device #175438
Description
Steps to reproduce
flutter runtargeting a physical iOS 26 devices- Click the text field
- See confusing logs in terminal
Expected results
No confusing logs that didn't appear before Xcode 26
Actual results
See CoreText note logs in output:
Running Xcode build...
Xcode build done. 4.7s
Installing and launching... 11.4s
Syncing files to device iPad... 10ms
Flutter run key commands.
r Hot reload. 🔥🔥🔥
R Hot restart.
h List all available interactive commands.
d Detach (terminate "flutter run" but leave application running).
c Clear the screen
q Quit (terminate the application on the device).
A Dart VM Service on iPad is available at: http://127.0.0.1:57439/yFu_tPnG-8w=/
The Flutter DevTools debugger and profiler on iPad is available at:
http://127.0.0.1:9105?uri=http://127.0.0.1:57439/yFu_tPnG-8w=/
Performing hot restart...
Restarted application in 1,872ms.
CoreText note: Client requested name ".SFCompact", it will get TimesNewRomanPSMT rather than the intended font. All system UI font access should be through proper APIs such as CTFontCreateUIFontForLanguage() or +[UIFont systemFontOfSize:].
CoreText note: Set a breakpoint on CTFontLogSystemFontNameRequest to debug.
Code sample
Code sample
import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
const appTitle = 'Form Styling Demo';
return MaterialApp(
title: appTitle,
home: Scaffold(
appBar: AppBar(title: const Text(appTitle)),
body: const MyCustomForm(),
),
);
}
}
class MyCustomForm extends StatelessWidget {
const MyCustomForm({super.key});
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
const Padding(
padding: EdgeInsets.symmetric(horizontal: 8, vertical: 16),
child: TextField(
decoration: InputDecoration(
border: OutlineInputBorder(),
hintText: 'Enter a search term',
),
),
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 16),
child: TextFormField(
decoration: const InputDecoration(
border: UnderlineInputBorder(),
labelText: 'Enter your username',
),
),
),
],
);
}
}Screenshots or Video
Screenshots / Video demonstration
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Logs
Logs
[Paste your logs here]Flutter Doctor output
Doctor output
[✓] Flutter (Channel main, 3.37.0-1.0.pre-134, on macOS 15.6.1 24G90 darwin-arm64, locale en)
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 26.0)
[✓] Chrome - develop for the web
[✓] Connected device (5 available)
[✓] Network resources
• No issues found!