Issue 1:
I tried to run my flutter apps in testflight mode in iOS. It works fine in development, and works fine also if I change the scheme to "Release". But, after it's published to TestFlight it's just blank white. No idea what's happened.

[✓] Flutter (Channel master, v1.0.1-pre.2, on Mac OS X 10.14.1 18B75, locale en-JP)
• Flutter version 1.0.1-pre.2 at /Users/ekoprasetyo/flutter
• Framework revision 27c8ffa06c (30 hours ago), 2018-12-05 14:50:59 -0800
• Engine revision 7375a0f414
• Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)

[✓] Android toolchain - develop for Android devices (Android SDK 28.0.3)
• Android SDK at /Users/ekoprasetyo/Library/Android/sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-28, build-tools 28.0.3
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)
• All Android licenses accepted.

[!] iOS toolchain - develop for iOS devices (Xcode 10.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 10.1, Build version 10B61
✗ Verify that all connected devices have been paired with this computer in Xcode.
If all devices have been paired, libimobiledevice and ideviceinstaller may require updating.
To update with Brew, run:
brew update
brew uninstall --ignore-dependencies libimobiledevice
brew uninstall --ignore-dependencies usbmuxd
brew install --HEAD usbmuxd
brew unlink usbmuxd
brew link usbmuxd
brew install --HEAD libimobiledevice
brew install ideviceinstaller
• ios-deploy 1.9.2
✗ ios-deploy out of date (1.9.4 is required). To upgrade with Brew:
brew upgrade ios-deploy
• CocoaPods version 1.5.3

[✓] Android Studio (version 3.2)
• Android Studio at /Applications/Android Studio.app/Contents
✗ Flutter plugin not installed; this adds Flutter specific functionality.
✗ Dart plugin not installed; this adds Dart specific functionality.
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)

[✓] VS Code (version 1.29.0)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 2.21.0

[✓] Connected device (1 available)
• Eko Prasetyo Lukman Nur’s iPhone • 37e053b536e8662eb1beaf01726e3da0def34749 • ios • iOS 12.1

! Doctor found issues in 1 category.

Issue 2:
Steps to Reproduce

I tried both beta channel and master channel (newest as of this posting date) on newest macOS.

The hot reload doesn't work on either the terminal or the IDE (VS Code and Android Studio).

Below is the logs for running flutter run -v on a template project on master channel. It builds successfully but when I enter 'r', nothing happens. In Android Studio, the hot reload button is simply not clickable.

Logs

[ +23 ms] [/Users/zjy/Code/Play/flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[ +33 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ ] origin/master
[ ] [/Users/zjy/Code/Play/flutter/] git rev-parse --abbrev-ref HEAD
[ +9 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ ] master
[ ] [/Users/zjy/Code/Play/flutter/] git ls-remote --get-url origin
[ +9 ms] Exit code 0 from: git ls-remote --get-url origin
[ ] https://github.com/flutter/flutter.git
[ ] [/Users/zjy/Code/Play/flutter/] git log -n 1 --pretty=format:%H
[ +10 ms] Exit code 0 from: git log -n 1 --pretty=format:%H
[ ] f90c54c6ed69bc3b4c26d9529e8fe6a194d3eda8
[ ] [/Users/zjy/Code/Play/flutter/] git log -n 1 --pretty=format:%ar
[ +9 ms] Exit code 0 from: git log -n 1 --pretty=format:%ar
[ ] 3 hours ago
[ ] [/Users/zjy/Code/Play/flutter/] git describe --match v*.*.* --first-parent --long --tags
[ +14 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[ ] v0.2.3-90-gf90c54c6e
[ +623 ms] /usr/bin/defaults read /Applications/Android Studio.app/Contents/Info CFBundleShortVersionString
[ +40 ms] Exit code 0 from: /usr/bin/defaults read /Applications/Android Studio.app/Contents/Info CFBundleShortVersionString
[ ] 3.0
[ +94 ms] /Users/zjy/Library/Android/sdk/platform-tools/adb devices -l
[ +15 ms] Exit code 0 from: /Users/zjy/Library/Android/sdk/platform-tools/adb devices -l
[ ] List of devices attached
[ +4 ms] idevice_id -h
[ +139 ms] /usr/bin/xcrun simctl list --json devices
[ +838 ms] Launching lib/main.dart on iPhone X in debug mode...
[ +1 ms] /usr/bin/defaults read /Users/zjy/Code/Play/myapp/ios/Runner/Info CFBundleIdentifier
[ +39 ms] Exit code 0 from: /usr/bin/defaults read /Users/zjy/Code/Play/myapp/ios/Runner/Info CFBundleIdentifier
[ ] $(PRODUCT_BUNDLE_IDENTIFIER)
[ ] [ios/Runner.xcodeproj/] /usr/bin/xcodebuild -project /Users/zjy/Code/Play/myapp/ios/Runner.xcodeproj -target Runner -showBuildSettings
[ +808 ms] Exit code 0 from: /usr/bin/xcodebuild -project /Users/zjy/Code/Play/myapp/ios/Runner.xcodeproj -target Runner -showBuildSettings
[ ] Build settings for action build and target Runner:
ACTION = build
AD_HOC_CODE_SIGNING_ALLOWED = NO
ALTERNATE_GROUP = staff
ALTERNATE_MODE = u+w,go-w,a+rX
ALTERNATE_OWNER = zjy
ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = NO
ALWAYS_SEARCH_USER_PATHS = NO
ALWAYS_USE_SEPARATE_HEADERMAPS = NO
APPLE_INTERNAL_DEVELOPER_DIR = /AppleInternal/Developer
APPLE_INTERNAL_DIR = /AppleInternal
APPLE_INTERNAL_DOCUMENTATION_DIR = /AppleInternal/Documentation
APPLE_INTERNAL_LIBRARY_DIR = /AppleInternal/Library
APPLE_INTERNAL_TOOLS = /AppleInternal/Developer/Tools
APPLICATION_EXTENSION_API_ONLY = NO
APPLY_RULES_IN_COPY_FILES = NO
ARCHS = arm64
ARCHS_STANDARD = armv7 arm64
ARCHS_STANDARD_32_64_BIT = armv7 arm64
ARCHS_STANDARD_32_BIT = armv7
ARCHS_STANDARD_64_BIT = arm64
ARCHS_STANDARD_INCLUDING_64_BIT = armv7 arm64
ARCHS_UNIVERSAL_IPHONE_OS = armv7 arm64
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon
AVAILABLE_PLATFORMS = appletvos appletvsimulator iphoneos iphonesimulator macosx watchos watchsimulator
BITCODE_GENERATION_MODE = marker
BUILD_ACTIVE_RESOURCES_ONLY = NO
BUILD_COMPONENTS = headers build
BUILD_DIR = /Users/zjy/Code/Play/myapp/build/ios
BUILD_ROOT = /Users/zjy/Code/Play/myapp/build/ios
BUILD_STYLE =
BUILD_VARIANTS = normal
BUILT_PRODUCTS_DIR = /Users/zjy/Code/Play/myapp/build/ios/Release-iphoneos
CACHE_ROOT = /var/folders/rl/6y9v92js2wj_z2ggt_g3xw780000gn/C/com.apple.DeveloperTools/9.2-9C40b/Xcode
CCHROOT = /var/folders/rl/6y9v92js2wj_z2ggt_g3xw780000gn/C/com.apple.DeveloperTools/9.2-9C40b/Xcode
CHMOD = /bin/chmod
CHOWN = /usr/sbin/chown
CLANG_ANALYZER_NONNULL = YES
CLANG_CXX_LANGUAGE_STANDARD = gnu++0x
CLANG_CXX_LIBRARY = libc++
CLANG_ENABLE_MODULES = YES
CLANG_ENABLE_OBJC_ARC = YES
CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES
CLANG_WARN_BOOL_CONVERSION = YES
CLANG_WARN_COMMA = YES
CLANG_WARN_CONSTANT_CONVERSION = YES
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR
CLANG_WARN_EMPTY_BODY = YES
CLANG_WARN_ENUM_CONVERSION = YES
CLANG_WARN_INFINITE_RECURSION = YES
CLANG_WARN_INT_CONVERSION = YES
CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES
CLANG_WARN_OBJC_LITERAL_CONVERSION = YES
CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR
CLANG_WARN_RANGE_LOOP_ANALYSIS = YES
CLANG_WARN_STRICT_PROTOTYPES = YES
CLANG_WARN_SUSPICIOUS_MOVE = YES
CLANG_WARN_UNREACHABLE_CODE = YES
CLANG_WARN__DUPLICATE_METHOD_MATCH = YES
CLASS_FILE_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/JavaClasses
CLEAN_PRECOMPS = YES
CLONE_HEADERS = NO
CODESIGNING_FOLDER_PATH = /Users/zjy/Code/Play/myapp/build/ios/Release-iphoneos/Runner.app
CODE_SIGNING_ALLOWED = YES
CODE_SIGNING_REQUIRED = YES
CODE_SIGN_CONTEXT_CLASS = XCiPhoneOSCodeSignContext
CODE_SIGN_IDENTITY = iPhone Developer
COLOR_DIAGNOSTICS = NO
COMBINE_HIDPI_IMAGES = NO
COMPILER_INDEX_STORE_ENABLE = Default
COMPOSITE_SDK_DIRS = /Users/zjy/Code/Play/myapp/build/ios/CompositeSDKs
COMPRESS_PNG_FILES = YES
CONFIGURATION = Release
CONFIGURATION_BUILD_DIR = /Users/zjy/Code/Play/myapp/build/ios/Release-iphoneos
CONFIGURATION_TEMP_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos
CONTENTS_FOLDER_PATH = Runner.app
COPYING_PRESERVES_HFS_DATA = NO
COPY_HEADERS_RUN_UNIFDEF = NO
COPY_PHASE_STRIP = NO
COPY_RESOURCES_FROM_STATIC_FRAMEWORKS = YES
CORRESPONDING_SIMULATOR_PLATFORM_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform
CORRESPONDING_SIMULATOR_PLATFORM_NAME = iphonesimulator
CORRESPONDING_SIMULATOR_SDK_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator11.2.sdk
CORRESPONDING_SIMULATOR_SDK_NAME = iphonesimulator11.2
CP = /bin/cp
CREATE_INFOPLIST_SECTION_IN_BINARY = NO
CURRENT_ARCH = arm64
CURRENT_VARIANT = normal
DEAD_CODE_STRIPPING = YES
DEBUGGING_SYMBOLS = YES
DEBUG_INFORMATION_FORMAT = dwarf-with-dsym
DEFAULT_COMPILER = com.apple.compilers.llvm.clang.1_0
DEFAULT_KEXT_INSTALL_PATH = /System/Library/Extensions
DEFINES_MODULE = NO
DEPLOYMENT_LOCATION = NO
DEPLOYMENT_POSTPROCESSING = NO
DEPLOYMENT_TARGET_CLANG_ENV_NAME = IPHONEOS_DEPLOYMENT_TARGET
DEPLOYMENT_TARGET_CLANG_FLAG_NAME = miphoneos-version-min
DEPLOYMENT_TARGET_CLANG_FLAG_PREFIX = -miphoneos-version-min=
DEPLOYMENT_TARGET_SETTING_NAME = IPHONEOS_DEPLOYMENT_TARGET
DEPLOYMENT_TARGET_SUGGESTED_VALUES = 8.0 8.1 8.2 8.3 8.4 9.0 9.1 9.2 9.3 10.0 10.1 10.2 10.3 11.0 11.1 11.2
DERIVED_FILES_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/DerivedSources
DERIVED_FILE_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/DerivedSources
DERIVED_SOURCES_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/DerivedSources
DEVELOPER_APPLICATIONS_DIR = /Applications/Xcode.app/Contents/Developer/Applications
DEVELOPER_BIN_DIR = /Applications/Xcode.app/Contents/Developer/usr/bin
DEVELOPER_DIR = /Applications/Xcode.app/Contents/Developer
DEVELOPER_FRAMEWORKS_DIR = /Applications/Xcode.app/Contents/Developer/Library/Frameworks
DEVELOPER_FRAMEWORKS_DIR_QUOTED = /Applications/Xcode.app/Contents/Developer/Library/Frameworks
DEVELOPER_LIBRARY_DIR = /Applications/Xcode.app/Contents/Developer/Library
DEVELOPER_SDK_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs
DEVELOPER_TOOLS_DIR = /Applications/Xcode.app/Contents/Developer/Tools
DEVELOPER_USR_DIR = /Applications/Xcode.app/Contents/Developer/usr
DEVELOPMENT_LANGUAGE = English
DOCUMENTATION_FOLDER_PATH = Runner.app/English.lproj/Documentation
DO_HEADER_SCANNING_IN_JAM = NO
DSTROOT = /tmp/Runner.dst
DT_TOOLCHAIN_DIR = /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain
DWARF_DSYM_FILE_NAME = Runner.app.dSYM
DWARF_DSYM_FILE_SHOULD_ACCOMPANY_PRODUCT = NO
DWARF_DSYM_FOLDER_PATH = /Users/zjy/Code/Play/myapp/build/ios/Release-iphoneos
EFFECTIVE_PLATFORM_NAME = -iphoneos
EMBEDDED_CONTENT_CONTAINS_SWIFT = NO
EMBEDDED_PROFILE_NAME = embedded.mobileprovision
EMBED_ASSET_PACKS_IN_PRODUCT_BUNDLE = NO
ENABLE_BITCODE = NO
ENABLE_DEFAULT_HEADER_SEARCH_PATHS = YES
ENABLE_HEADER_DEPENDENCIES = YES
ENABLE_NS_ASSERTIONS = NO
ENABLE_ON_DEMAND_RESOURCES = YES
ENABLE_STRICT_OBJC_MSGSEND = YES
ENABLE_TESTABILITY = NO
ENTITLEMENTS_ALLOWED = YES
ENTITLEMENTS_REQUIRED = YES
EXCLUDED_INSTALLSRC_SUBDIRECTORY_PATTERNS = .DS_Store .svn .git .hg CVS
EXCLUDED_RECURSIVE_SEARCH_PATH_SUBDIRECTORIES = *.nib *.lproj *.framework *.gch *.xcode* *.xcassets (*) .DS_Store CVS .svn .git .hg *.pbproj *.pbxproj
EXECUTABLES_FOLDER_PATH = Runner.app/Executables
EXECUTABLE_FOLDER_PATH = Runner.app
EXECUTABLE_NAME = Runner
EXECUTABLE_PATH = Runner.app/Runner
EXPANDED_CODE_SIGN_IDENTITY =
EXPANDED_CODE_SIGN_IDENTITY_NAME =
EXPANDED_PROVISIONING_PROFILE =
FILE_LIST = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/Objects/LinkFileList
FIXED_FILES_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/FixedFiles
FLUTTER_APPLICATION_PATH = /Users/zjy/Code/Play/myapp
FLUTTER_BUILD_DIR = build
FLUTTER_BUILD_MODE = debug
FLUTTER_FRAMEWORK_DIR = /Users/zjy/Code/Play/flutter/bin/cache/artifacts/engine/ios
FLUTTER_ROOT = /Users/zjy/Code/Play/flutter
FLUTTER_TARGET = lib/main.dart
FRAMEWORKS_FOLDER_PATH = Runner.app/Frameworks
FRAMEWORK_FLAG_PREFIX = -framework
FRAMEWORK_SEARCH_PATHS = /Users/zjy/Code/Play/myapp/ios/Flutter
FRAMEWORK_VERSION = A
FULL_PRODUCT_NAME = Runner.app
GCC3_VERSION = 3.3
GCC_C_LANGUAGE_STANDARD = gnu99
GCC_INLINES_ARE_PRIVATE_EXTERN = YES
GCC_NO_COMMON_BLOCKS = YES
GCC_PFE_FILE_C_DIALECTS = c objective-c c++ objective-c++
GCC_SYMBOLS_PRIVATE_EXTERN = YES
GCC_THUMB_SUPPORT = YES
GCC_TREAT_WARNINGS_AS_ERRORS = NO
GCC_VERSION = com.apple.compilers.llvm.clang.1_0
GCC_VERSION_IDENTIFIER = com_apple_compilers_llvm_clang_1_0
GCC_WARN_64_TO_32_BIT_CONVERSION = YES
GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR
GCC_WARN_UNDECLARED_SELECTOR = YES
GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE
GCC_WARN_UNUSED_FUNCTION = YES
GCC_WARN_UNUSED_VARIABLE = YES
GENERATE_MASTER_OBJECT_FILE = NO
GENERATE_PKGINFO_FILE = YES
GENERATE_PROFILING_CODE = NO
GENERATE_TEXT_BASED_STUBS = NO
GID = 20
GROUP = staff
HEADERMAP_INCLUDES_FLAT_ENTRIES_FOR_TARGET_BEING_BUILT = YES
HEADERMAP_INCLUDES_FRAMEWORK_ENTRIES_FOR_ALL_PRODUCT_TYPES = YES
HEADERMAP_INCLUDES_NONPUBLIC_NONPRIVATE_HEADERS = YES
HEADERMAP_INCLUDES_PROJECT_HEADERS = YES
HEADERMAP_USES_FRAMEWORK_PREFIX_ENTRIES = YES
HEADERMAP_USES_VFS = NO
HIDE_BITCODE_SYMBOLS = YES
HOME = /Users/zjy
ICONV = /usr/bin/iconv
INFOPLIST_EXPAND_BUILD_SETTINGS = YES
INFOPLIST_FILE = Runner/Info.plist
INFOPLIST_OUTPUT_FORMAT = binary
INFOPLIST_PATH = Runner.app/Info.plist
INFOPLIST_PREPROCESS = NO
INFOSTRINGS_PATH = Runner.app/English.lproj/InfoPlist.strings
INLINE_PRIVATE_FRAMEWORKS = NO
INSTALLHDRS_COPY_PHASE = NO
INSTALLHDRS_SCRIPT_PHASE = NO
INSTALL_DIR = /tmp/Runner.dst/Applications
INSTALL_GROUP = staff
INSTALL_MODE_FLAG = u+w,go-w,a+rX
INSTALL_OWNER = zjy
INSTALL_PATH = /Applications
INSTALL_ROOT = /tmp/Runner.dst
IPHONEOS_DEPLOYMENT_TARGET = 8.0
JAVAC_DEFAULT_FLAGS = -J-Xms64m -J-XX:NewSize=4M -J-Dfile.encoding=UTF8
JAVA_APP_STUB = /System/Library/Frameworks/JavaVM.framework/Resources/MacOS/JavaApplicationStub
JAVA_ARCHIVE_CLASSES = YES
JAVA_ARCHIVE_TYPE = JAR
JAVA_COMPILER = /usr/bin/javac
JAVA_FOLDER_PATH = Runner.app/Java
JAVA_FRAMEWORK_RESOURCES_DIRS = Resources
JAVA_JAR_FLAGS = cv
JAVA_SOURCE_SUBDIR = .
JAVA_USE_DEPENDENCIES = YES
JAVA_ZIP_FLAGS = -urg
JIKES_DEFAULT_FLAGS = +E +OLDCSO
KASAN_DEFAULT_CFLAGS = -DKASAN=1 -fsanitize=address -mllvm -asan-globals-live-support -mllvm -asan-force-dynamic-shadow
KEEP_PRIVATE_EXTERNS = NO
LD_DEPENDENCY_INFO_FILE = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/Objects-normal/arm64/Runner_dependency_info.dat
LD_GENERATE_MAP_FILE = NO
LD_MAP_FILE_PATH = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/Runner-LinkMap-normal-arm64.txt
LD_NO_PIE = NO
LD_QUOTE_LINKER_ARGUMENTS_FOR_COMPILER_DRIVER = YES
LD_RUNPATH_SEARCH_PATHS = @executable_path/Frameworks
LEGACY_DEVELOPER_DIR = /Applications/Xcode.app/Contents/PlugIns/Xcode3Core.ideplugin/Contents/SharedSupport/Developer
LEX = lex
LIBRARY_FLAG_NOSPACE = YES
LIBRARY_FLAG_PREFIX = -l
LIBRARY_KEXT_INSTALL_PATH = /Library/Extensions
LIBRARY_SEARCH_PATHS = /Users/zjy/Code/Play/myapp/ios/Flutter
LINKER_DISPLAYS_MANGLED_NAMES = NO
LINK_FILE_LIST_normal_arm64 =
LINK_WITH_STANDARD_LIBRARIES = YES
LOCALIZABLE_CONTENT_DIR =
LOCALIZED_RESOURCES_FOLDER_PATH = Runner.app/English.lproj
LOCAL_ADMIN_APPS_DIR = /Applications/Utilities
LOCAL_APPS_DIR = /Applications
LOCAL_DEVELOPER_DIR = /Library/Developer
LOCAL_LIBRARY_DIR = /Library
LOCROOT =
LOCSYMROOT =
MACH_O_TYPE = mh_execute
MAC_OS_X_PRODUCT_BUILD_VERSION = 17D102
MAC_OS_X_VERSION_ACTUAL = 101303
MAC_OS_X_VERSION_MAJOR = 101300
MAC_OS_X_VERSION_MINOR = 1303
METAL_LIBRARY_FILE_BASE = default
METAL_LIBRARY_OUTPUT_DIR = /Users/zjy/Code/Play/myapp/build/ios/Release-iphoneos/Runner.app
MODULE_CACHE_DIR = /Users/zjy/Library/Developer/Xcode/DerivedData/ModuleCache
MTL_ENABLE_DEBUG_INFO = NO
NATIVE_ARCH = armv7
NATIVE_ARCH_32_BIT = i386
NATIVE_ARCH_64_BIT = x86_64
NATIVE_ARCH_ACTUAL = x86_64
NO_COMMON = YES
OBJECT_FILE_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/Objects
OBJECT_FILE_DIR_normal = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/Objects-normal
OBJROOT = /Users/zjy/Code/Play/myapp/build/ios
ONLY_ACTIVE_ARCH = NO
OS = MACOS
OSAC = /usr/bin/osacompile
PACKAGE_TYPE = com.apple.package-type.wrapper.application
PASCAL_STRINGS = YES
PATH = /Applications/Xcode.app/Contents/Developer/usr/bin:/Users/zjy/Code/Play/flutter/bin/cache/dart-sdk/bin:/Users/zjy/Code/Play/flutter/bin:/Users/zjy/Library/google-cloud-sdk/bin:/Users/zjy/Library/google-cloud-sdk/bin:/Users/zjy/.cargo/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/zjy/Library/Android/sdk/tools:/Users/zjy/Library/Android/sdk/platform-tools
PATH_PREFIXES_EXCLUDED_FROM_HEADER_DEPENDENCIES = /usr/include /usr/local/include /System/Library/Frameworks /System/Library/PrivateFrameworks /Applications/Xcode.app/Contents/Developer/Headers /Applications/Xcode.app/Contents/Developer/SDKs /Applications/Xcode.app/Contents/Developer/Platforms
PBDEVELOPMENTPLIST_PATH = Runner.app/pbdevelopment.plist
PFE_FILE_C_DIALECTS = objective-c
PKGINFO_FILE_PATH = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/PkgInfo
PKGINFO_PATH = Runner.app/PkgInfo
PLATFORM_DEVELOPER_APPLICATIONS_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Applications
PLATFORM_DEVELOPER_BIN_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
PLATFORM_DEVELOPER_LIBRARY_DIR = /Applications/Xcode.app/Contents/PlugIns/Xcode3Core.ideplugin/Contents/SharedSupport/Developer/Library
PLATFORM_DEVELOPER_SDK_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs
PLATFORM_DEVELOPER_TOOLS_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Tools
PLATFORM_DEVELOPER_USR_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr
PLATFORM_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
PLATFORM_DISPLAY_NAME = iOS
PLATFORM_NAME = iphoneos
PLATFORM_PREFERRED_ARCH = arm64
PLATFORM_PRODUCT_BUILD_VERSION = 15C107
PLIST_FILE_OUTPUT_FORMAT = binary
PLUGINS_FOLDER_PATH = Runner.app/PlugIns
PRECOMPS_INCLUDE_HEADERS_FROM_BUILT_PRODUCTS_DIR = YES
PRECOMP_DESTINATION_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/PrefixHeaders
PRESERVE_DEAD_CODE_INITS_AND_TERMS = NO
PREVIEW_DART_2 = true
PRIVATE_HEADERS_FOLDER_PATH = Runner.app/PrivateHeaders
PRODUCT_BUNDLE_IDENTIFIER = com.example.myapp
PRODUCT_MODULE_NAME = Runner
PRODUCT_NAME = Runner
PRODUCT_SETTINGS_PATH = /Users/zjy/Code/Play/myapp/ios/Runner/Info.plist
PRODUCT_TYPE = com.apple.product-type.application
PROFILING_CODE = NO
PROJECT = Runner
PROJECT_DERIVED_FILE_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/DerivedSources
PROJECT_DIR = /Users/zjy/Code/Play/myapp/ios
PROJECT_FILE_PATH = /Users/zjy/Code/Play/myapp/ios/Runner.xcodeproj
PROJECT_NAME = Runner
PROJECT_TEMP_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build
PROJECT_TEMP_ROOT = /Users/zjy/Code/Play/myapp/build/ios
PROVISIONING_PROFILE_REQUIRED = YES
PUBLIC_HEADERS_FOLDER_PATH = Runner.app/Headers
RECURSIVE_SEARCH_PATHS_FOLLOW_SYMLINKS = YES
REMOVE_CVS_FROM_RESOURCES = YES
REMOVE_GIT_FROM_RESOURCES = YES
REMOVE_HEADERS_FROM_EMBEDDED_BUNDLES = YES
REMOVE_HG_FROM_RESOURCES = YES
REMOVE_SVN_FROM_RESOURCES = YES
RESOURCE_RULES_REQUIRED = YES
REZ_COLLECTOR_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/ResourceManagerResources
REZ_OBJECTS_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build/ResourceManagerResources/Objects
SCAN_ALL_SOURCE_FILES_FOR_INCLUDES = NO
SCRIPTS_FOLDER_PATH = Runner.app/Scripts
SDKROOT = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk
SDK_DIR = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk
SDK_DIR_iphoneos11_2 = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk
SDK_NAME = iphoneos11.2
SDK_NAMES = iphoneos11.2
SDK_PRODUCT_BUILD_VERSION = 15C107
SDK_VERSION = 11.2
SDK_VERSION_ACTUAL = 110200
SDK_VERSION_MAJOR = 110000
SDK_VERSION_MINOR = 200
SED = /usr/bin/sed
SEPARATE_STRIP = NO
SEPARATE_SYMBOL_EDIT = NO
SET_DIR_MODE_OWNER_GROUP = YES
SET_FILE_MODE_OWNER_GROUP = NO
SHALLOW_BUNDLE = YES
SHARED_DERIVED_FILE_DIR = /Users/zjy/Code/Play/myapp/build/ios/Release-iphoneos/DerivedSources
SHARED_FRAMEWORKS_FOLDER_PATH = Runner.app/SharedFrameworks
SHARED_PRECOMPS_DIR = /Users/zjy/Code/Play/myapp/build/ios/SharedPrecompiledHeaders
SHARED_SUPPORT_FOLDER_PATH = Runner.app/SharedSupport
SKIP_INSTALL = NO
SOURCE_ROOT = /Users/zjy/Code/Play/myapp/ios
SRCROOT = /Users/zjy/Code/Play/myapp/ios
STRINGS_FILE_OUTPUT_ENCODING = binary
STRIP_BITCODE_FROM_COPIED_FILES = YES
STRIP_INSTALLED_PRODUCT = YES
STRIP_STYLE = all
STRIP_SWIFT_SYMBOLS = YES
SUPPORTED_DEVICE_FAMILIES = 1,2
SUPPORTED_PLATFORMS = iphonesimulator iphoneos
SUPPORTS_TEXT_BASED_API = NO
SWIFT_PLATFORM_TARGET_PREFIX = ios
SYMROOT = /Users/zjy/Code/Play/myapp/build/ios
SYSTEM_ADMIN_APPS_DIR = /Applications/Utilities
SYSTEM_APPS_DIR = /Applications
SYSTEM_CORE_SERVICES_DIR = /System/Library/CoreServices
SYSTEM_DEMOS_DIR = /Applications/Extras
SYSTEM_DEVELOPER_APPS_DIR = /Applications/Xcode.app/Contents/Developer/Applications
SYSTEM_DEVELOPER_BIN_DIR = /Applications/Xcode.app/Contents/Developer/usr/bin
SYSTEM_DEVELOPER_DEMOS_DIR = /Applications/Xcode.app/Contents/Developer/Applications/Utilities/Built Examples
SYSTEM_DEVELOPER_DIR = /Applications/Xcode.app/Contents/Developer
SYSTEM_DEVELOPER_DOC_DIR = /Applications/Xcode.app/Contents/Developer/ADC Reference Library
SYSTEM_DEVELOPER_GRAPHICS_TOOLS_DIR = /Applications/Xcode.app/Contents/Developer/Applications/Graphics Tools
SYSTEM_DEVELOPER_JAVA_TOOLS_DIR = /Applications/Xcode.app/Contents/Developer/Applications/Java Tools
SYSTEM_DEVELOPER_PERFORMANCE_TOOLS_DIR = /Applications/Xcode.app/Contents/Developer/Applications/Performance Tools
SYSTEM_DEVELOPER_RELEASENOTES_DIR = /Applications/Xcode.app/Contents/Developer/ADC Reference Library/releasenotes
SYSTEM_DEVELOPER_TOOLS = /Applications/Xcode.app/Contents/Developer/Tools
SYSTEM_DEVELOPER_TOOLS_DOC_DIR = /Applications/Xcode.app/Contents/Developer/ADC Reference Library/documentation/DeveloperTools
SYSTEM_DEVELOPER_TOOLS_RELEASENOTES_DIR = /Applications/Xcode.app/Contents/Developer/ADC Reference Library/releasenotes/DeveloperTools
SYSTEM_DEVELOPER_USR_DIR = /Applications/Xcode.app/Contents/Developer/usr
SYSTEM_DEVELOPER_UTILITIES_DIR = /Applications/Xcode.app/Contents/Developer/Applications/Utilities
SYSTEM_DOCUMENTATION_DIR = /Library/Documentation
SYSTEM_KEXT_INSTALL_PATH = /System/Library/Extensions
SYSTEM_LIBRARY_DIR = /System/Library
TAPI_VERIFY_MODE = ErrorsOnly
TARGETED_DEVICE_FAMILY = 1,2
TARGETNAME = Runner
TARGET_BUILD_DIR = /Users/zjy/Code/Play/myapp/build/ios/Release-iphoneos
TARGET_NAME = Runner
TARGET_TEMP_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build
TEMP_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build
TEMP_FILES_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build
TEMP_FILE_DIR = /Users/zjy/Code/Play/myapp/build/ios/Runner.build/Release-iphoneos/Runner.build
TEMP_ROOT = /Users/zjy/Code/Play/myapp/build/ios
TOOLCHAIN_DIR = /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain
TREAT_MISSING_BASELINES_AS_TEST_FAILURES = NO
UID = 501
UNLOCALIZED_RESOURCES_FOLDER_PATH = Runner.app
UNSTRIPPED_PRODUCT = NO
USER = zjy
USER_APPS_DIR = /Users/zjy/Applications
USER_LIBRARY_DIR = /Users/zjy/Library
USE_DYNAMIC_NO_PIC = YES
USE_HEADERMAP = YES
USE_HEADER_SYMLINKS = NO
VALIDATE_PRODUCT = YES
VALID_ARCHS = arm64 armv7 armv7s
VERBOSE_PBXCP = NO
VERSIONPLIST_PATH = Runner.app/version.plist
VERSION_INFO_BUILDER = zjy
VERSION_INFO_FILE = Runner_vers.c
VERSION_INFO_STRING = "@(#)PROGRAM:Runner PROJECT:Runner-"
WRAPPER_EXTENSION = app
WRAPPER_NAME = Runner.app
WRAPPER_SUFFIX = .app
WRAP_ASSET_PACKS_IN_SEPARATE_DIRECTORIES = NO
XCODE_APP_SUPPORT_DIR = /Applications/Xcode.app/Contents/Developer/Library/Xcode
XCODE_PRODUCT_BUILD_VERSION = 9C40b
XCODE_VERSION_ACTUAL = 0920
XCODE_VERSION_MAJOR = 0900
XCODE_VERSION_MINOR = 0920
XPCSERVICES_FOLDER_PATH = Runner.app/XPCServices
YACC = yacc
arch = arm64
variant = normal
[ +15 ms] Building Runner.app for 9E8AB82B-7B23-452A-B5A8-86E2E2FA5703.
[ +6 ms] /Users/zjy/Code/Play/flutter/bin/cache/dart-sdk/bin/dart /Users/zjy/Code/Play/flutter/bin/cache/artifacts/engine/darwin-x64/frontend_server.dart.snapshot --sdk-root /Users/zjy/Code/Play/flutter/bin/cache/artifacts/engine/common/flutter_patched_sdk/ --strong --target=flutter --no-link-platform --incremental --packages /Users/zjy/Code/Play/myapp/.packages --output-dill build/app.dill --depfile build/snapshot_blob.bin.d /Users/zjy/Code/Play/myapp/lib/main.dart
[ +1 ms] script /dev/null /usr/bin/log stream --style syslog --predicate processImagePath CONTAINS "9E8AB82B-7B23-452A-B5A8-86E2E2FA5703"
[ +45 ms] [DEVICE LOG] Filtering the log data using "processImagePath CONTAINS "9E8AB82B-7B23-452A-B5A8-86E2E2FA5703""
[ +4 ms] [DEVICE LOG] Timestamp (process)[PID]
[+1449 ms] Building build/app.flx
[ +1 ms] which zip
[ +73 ms] Encoding zip file to build/app.flx
[ +47 ms] [build/flutter_assets/] zip -q /Users/zjy/Code/Play/myapp/build/app.flx.tmp packages/cupertino_icons/assets/CupertinoIcons.ttf fonts/MaterialIcons-Regular.ttf AssetManifest.json FontManifest.json LICENSE kernel_blob.bin platform.dill
[+1022 ms] Built build/app.flx.
[ +1 ms] /usr/bin/xcrun simctl get_app_container 9E8AB82B-7B23-452A-B5A8-86E2E2FA5703 com.example.myapp
[ ] /usr/bin/killall Runner
[ +145 ms] /usr/bin/xcrun simctl launch 9E8AB82B-7B23-452A-B5A8-86E2E2FA5703 com.example.myapp --enable-dart-profiling --flutter-assets-dir=/Users/zjy/Code/Play/myapp/build/flutter_assets --dart-main=/Users/zjy/Code/Play/myapp/lib/main.dart.dill --packages=/Users/zjy/Code/Play/myapp/.packages --enable-checked-mode --observatory-port=8100
[ +132 ms] com.example.myapp: 19946
[ ] Waiting for observatory port to be available...
[ +100 ms] [DEVICE LOG] 2018-03-22 23:15:01.016753+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd0, Description: Loading Preferences From System CFPrefsD For Search List
[ +1 ms] [DEVICE LOG] 2018-03-22 23:15:01.016751+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd1, Description: Loading Preferences From System CFPrefsD For Search List
[ +4 ms] [DEVICE LOG] 2018-03-22 23:15:01.023498+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd2, Description: Loading Preferences From System CFPrefsD For Search List
[ +3 ms] [DEVICE LOG] 2018-03-22 23:15:01.026827+0800 localhost Runner[19946]: (libAccessibility.dylib) [com.apple.Accessibility:AccessibilitySupport] Retrieving resting unlock: 0
[ +103 ms] [DEVICE LOG] 2018-03-22 23:15:01.130656+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd3, Description: Updating Key-Value Observers Of Preferences
[ ] [DEVICE LOG] 2018-03-22 23:15:01.130967+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd4, Description: Updating Key-Value Observers Of Preferences
[ ] [DEVICE LOG] 2018-03-22 23:15:01.131146+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd5, Description: Updating Key-Value Observers Of Preferences
[ ] [DEVICE LOG] 2018-03-22 23:15:01.131393+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd6, Description: Updating Key-Value Observers Of Preferences
[ ] [DEVICE LOG] 2018-03-22 23:15:01.131570+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd7, Description: Updating Key-Value Observers Of Preferences
[ ] [DEVICE LOG] 2018-03-22 23:15:01.131748+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd8, Description: Updating Key-Value Observers Of Preferences
[ ] [DEVICE LOG] 2018-03-22 23:15:01.131976+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fd9, Description: Updating Key-Value Observers Of Preferences
[ +8 ms] [DEVICE LOG] 2018-03-22 23:15:01.140793+0800 localhost Runner[19946]: (FrontBoardServices) [com.apple.BackBoard:Display] [FBDisplayManager=0x60000004dc50] silently connecting <FBSDisplayConfiguration: 0x600000168400; Main; mode: "375x812@3x 60Hz p3 SDR"> {
[ ] [DEVICE LOG] CADisplay.name = LCD;
[ +2 ms] [DEVICE LOG] CADisplay.deviceName = PurpleMain;
[ ] [DEVICE LOG] CADisplay.seed = 1;
[ ] [DEVICE LOG] tags = 0;
[ ] [DEVICE LOG] currentMode = <FBSDisplayMode: 0x60000009b490; 375x812@3x (1125x2436/3) 60Hz p3 SDR>;
[ ] [DEVICE LOG] safeOverscanRatio = {0.89999997615814209, 0.89999997615814209};
[ ] [DEVICE LOG] nativeCenter = {562.5, 1218};
[ ] [DEVICE LOG] pixelSize = {1125, 2436};
[ ] [DEVICE LOG] bounds = {{0, 0}, {375, 812}};
[ ] [DEVICE LOG] CADisplay = <CADisplay:LCD PurpleMain>;
[ ] [DEVICE LOG] }
[ ] CADisplay.name = LCD;
[ ] CADisplay.deviceName = PurpleMain;
[ ] CADisplay.seed = 1;
[ ] tags = 0;
[ ] currentMode = <FBSDisplayMode: 0x60000009b490; 375x812@3x (1125x2436/3) 60Hz p3 SDR>;
[ ] safeOverscanRatio = {0.89999997615814209, 0.89999997615814209};
[ ] nativeCenter = {562.5, 1218};
[ ] pixelSize = {1125, 2436};
[ ] bounds = {{0, 0}, {375, 812}};
[ ] CADisplay = <CADisplay:LCD PurpleMain>;
[ ] }
[ +172 ms] [DEVICE LOG] 2018-03-22 23:15:01.317458+0800 localhost Runner[19946]: (UIKit) You've implemented -[<UIApplicationDelegate> application:didReceiveRemoteNotification:fetchCompletionHandler:], but you still need to add "remote-notification" to the list of your supported UIBackgroundModes in your Info.plist.
[ +138 ms] [DEVICE LOG] 2018-03-22 23:15:01.456063+0800 localhost Runner[19946]: (Flutter) Observatory listening on http://127.0.0.1:8100/
[ +2 ms] Observatory URL on device: http://127.0.0.1:8100/
[ +3 ms] Connecting to service protocol: http://127.0.0.1:8100/
[ +565 ms] [DEVICE LOG] 2018-03-22 23:15:02.028018+0800 localhost Runner[19946]: (UIAccessibility) [com.apple.Accessibility:AccessibilityInfoLoading] loading ax info now. wasCoalesced: 1
[+72247 ms] [DEVICE LOG] 2018-03-22 23:16:14.273627+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fda, Description: Loading Preferences From System CFPrefsD For Search List
[ +1 ms] [DEVICE LOG] 2018-03-22 23:16:14.275045+0800 localhost Runner[19946]: (Runner) Created Activity ID: 0x59fdb, Description: Loading Preferences From System CFPrefsD For Search List

Run `flutter analyze` and attach any output of that command also.

No issues found!

Flutter Doctor

Everything is ok.