Edit-refresh development hangs in Xcode 9 simulators #12085
Description
Steps to Reproduce
In a flutter application directory:
- Use
xcode-selectto select Xcode 9. - Launch an Xcode 9 simulator with iOS 11.
flutter run
Expected result: edit-refresh development works as usual.
Actual result: hang waiting for observatory.
flutter_tools currently tails the simulator device's syslog file, which as of iOS 11 no longer contains the flutter engine logs. These are, however, now available through /usr/bin/log.
Flutter Doctor
[✓] Flutter (on Mac OS X 10.12.6 16G29, locale en-AU, channel master)
• Flutter at /Users/cbracken/src/flutter/flutter
• Framework revision fa0bcce708 (26 hours ago), 2017-09-12 16:11:43 -0700
• Engine revision 31d03de019
• Tools Dart version 1.25.0-dev.11.0
[✓] Android toolchain - develop for Android devices (Android SDK 25.0.3)
• Android SDK at /Users/cbracken/Library/Android/sdk
• Platform android-25, build-tools 25.0.3
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_112-release-b06)
[✓] iOS toolchain - develop for iOS devices (Xcode 9.0)
• Xcode at /Applications/Xcode9.0.app/Contents/Developer
• Xcode 9.0, Build version 9A235
• ios-deploy 1.9.2
• CocoaPods version 1.3.1
[✓] Android Studio (version 2.3)
• Android Studio at /Applications/Android Studio.app/Contents
• Java version OpenJDK Runtime Environment (build 1.8.0_112-release-b06)
[✓] IntelliJ IDEA Community Edition (version 2017.2.3)
• Flutter plugin version 17.0
• Dart plugin version 172.3968.27