I am trying to implement firebase analytics and crashlytics to my flutter project but I am getting the error below when I try to run on iOS simulator and physical device:
Error (Xcode): Undefined symbol: _FIRConsentStatusDenied
Error (Xcode): Undefined symbol: _FIRConsentStatusGranted
Error (Xcode): Undefined symbol: _FIRConsentTypeAdPersonalization
Error (Xcode): Undefined symbol: _FIRConsentTypeAdStorage
Error (Xcode): Undefined symbol: _FIRConsentTypeAdUserData
Error (Xcode): Undefined symbol: _FIRConsentTypeAnalyticsStorage
Error (Xcode): Undefined symbol: _OBJC_CLASS_$_FIRAnalytics
Error (Xcode): Linker command failed with exit code 1 (use -v to see invocation)
Could not build the application for the simulator.
I tried some different solutions like adding arm64 to Excluded Architectures or updating/clearing pods etc. but nothing helped.
I followed official docs (ie. https://firebase.google.com/docs/analytics). Here is some information about my environment, my pubspec file and my podfile
Flutter doctor:
[✓] Flutter (Channel stable, 3.19.3, on macOS 14.4.1 23E224 darwin-arm64, locale tr-TR)
• Flutter version 3.19.3 on channel stable at /Users/taha/Dev/core/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision ba39319843 (2 months ago), 2024-03-07 15:22:21 -0600
• Engine revision 2e4ba9c6fb
• Dart version 3.3.1
• DevTools version 2.31.1
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/taha/Library/Android/sdk
• Platform android-34-ext8, build-tools 34.0.0
• Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 17.0.9+0-17.0.9b1087.7-11185874)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 15.3)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 15E204a
• CocoaPods version 1.15.2
[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2023.2)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 17.0.9+0-17.0.9b1087.7-11185874)
[✓] VS Code (version 1.89.0)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.88.0
pubspec dependencies
dependencies:
adjust_sdk: ^4.31.0
android_id: ^0.3.6
animate_do: ^3.0.2
auto_route: ^7.8.4
auto_size_text: ^3.0.0
bloc: ^8.1.2
cached_network_image: ^3.2.3
cached_network_svg_image: ^0.0.7
chewie: ^1.8.1
collection: 1.18.0
connectivity_plus: ^5.0.2
cupertino_icons: ^1.0.2
device_info_plus: ^9.0.3
dio: ^5.3.2
dropdown_button2: ^2.3.9
equatable: ^2.0.5
expandable: ^5.0.1
file_picker: ^6.1.1
firebase_analytics: ^10.10.5
firebase_core: ^2.31.0
firebase_crashlytics: ^3.5.5
firebase_messaging: ^14.9.2
flutter:
sdk: flutter
flutter_bloc: ^8.1.3
flutter_cache_manager: ^3.3.2
flutter_email_sender: ^6.0.2
flutter_inappwebview: ^6.0.0
flutter_localizations:
sdk: flutter
flutter_notification_channel: ^3.1.0
flutter_rating_bar: ^4.0.1
flutter_secure_storage: ^9.0.0
flutter_slidable: ^3.0.1
flutter_svg: ^2.0.9
get_ip_address: ^0.0.6
get_it: ^7.6.4
hive: ^2.2.3
html: ^0.15.4
http: ^1.1.0
image_cropper: ^5.0.1
image_gallery_saver: ^2.0.3
image_picker: ^1.0.2
infinite_scroll_pagination: ^4.0.0
internet_connection_checker: ^1.0.0+1
keep_screen_on: ^3.0.0
keyboard_actions: ^4.2.0
local_auth: ^2.1.7
mqtt_client: ^10.0.3
overlay_support: ^2.1.0
package_info_plus: ^7.0.0
path: ^1.8.3
path_provider: ^2.0.12
pdf: ^3.10.8
pdfx:
git:
url: https://github.com/ScerIO/packages.flutter
ref: 8b105a7dfc6b90220c1d79fcb805fb764cab00c5
path: packages/pdfx
pinput: ^3.0.1
protoc_plugin: ^21.0.2
readmore: ^2.2.0
share_plus: ^7.2.1
shimmer: ^3.0.0
skeletonizer: ^1.0.1
sqflite: ^2.3.0
sticky_headers: ^0.3.0+2
syncfusion_flutter_charts: 23.1.44
syncfusion_flutter_datagrid: 23.1.44
syncfusion_flutter_gauges: 23.1.44
talker: ^4.0.2
talker_bloc_logger: ^4.0.2
talker_dio_logger: ^4.0.2
talker_flutter: ^4.0.2
toast: ^0.3.0
turkish: ^0.2.1
tw_queue: ^0.0.3
url_launcher: ^6.2.4
video_player: ^2.7.2
webview_flutter: ^4.2.0
wolt_modal_sheet: ^0.1.4
Podfile
# Uncomment this line to define a global platform for your project
# platform :ios, '14.0'
# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'
project 'Runner', {
'Debug' => :debug,
'Profile' => :release,
'Release' => :release,
}
def flutter_root
generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
unless File.exist?(generated_xcode_build_settings_path)
raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
end
File.foreach(generated_xcode_build_settings_path) do |line|
matches = line.match(/FLUTTER_ROOT\=(.*)/)
return matches[1].strip if matches
end
raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
end
require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
flutter_ios_podfile_setup
target 'Runner' do
use_frameworks!
use_modular_headers!
flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
pod 'Toaster'
pod 'IQKeyboardManagerSwift', '6.5.16'
pod 'EnVerify', '1.3.14.5'
# $FirebaseAnalyticsWithoutAdIdSupport = false
end
def remove_duplicated_frameworks(app_pod_name, installer)
test_targets = get_test_targets(app_pod_name, installer)
puts "Detected test targets: #{test_targets}"
puts "Removing duplicated frameworks from OTHER_LDFLAGS"
targets = installer.aggregate_targets.select { |x| !test_targets.include?(x.name) }
puts " targets: #{targets}"
# Checks each pair of targets if they have common pods. Duplicates are removed from the first one's xcconfig.
for i in 0..targets.size-1 do
target = targets[i]
puts " target: #{target}"
remainingAppPodTargets = target.pod_targets
puts " remainingAppPodTargets: #{remainingAppPodTargets}"
target.xcconfigs.each do |config_name, config_file|
# Removes all frameworks which exist in other pods
remainingAppPodTargets
.flat_map {|pod_target| get_framework_names(pod_target)}
.each { |framework| config_file.frameworks.delete(framework) }
# Saves updated xcconfig
xcconfig_path = target.xcconfig_path(config_name)
config_file.save_as(xcconfig_path)
end
end
end
def get_test_targets(app_pod_name, installer)
main_target_name = app_pod_name.gsub("Pods-", "")
installer.aggregate_targets
.find { |x| x.name == app_pod_name }
.user_project
.targets
.select { |x| x.test_target_type? }
.flat_map { |x| ["Pods-#{x}", "Pods-#{main_target_name}-#{x}"] }
.select { |x| installer.aggregate_targets.map(&:name).include?(x) }
.uniq
end
def get_framework_names(pod_target)
frameworkNames = pod_target.specs.flat_map do |spec|
# We should take framework names from 'vendored_frameworks'.
# If it's not defined, we use 'spec.name' instead.
#
# spec.name can be defined like Framework/Something - we take the first part
# because that's what appears in OTHER_LDFLAGS.
puts " spec: #{spec}"
frameworkPaths = unless spec.attributes_hash['ios'].nil?
then spec.attributes_hash['ios']['vendored_frameworks']
else spec.attributes_hash['vendored_frameworks']
end || [spec.name.split(/\//, 2).first]
map_paths_to_filenames(frameworkPaths)
end
frameworkNames.uniq
end
def map_paths_to_filenames(paths)
Array(paths).map(&:to_s).map do |filename|
extension = File.extname filename
File.basename filename, extension
end
end
post_install do |installer|
installer.pods_project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings['BUILD_LIBRARY_FOR_DISTRIBUTION'] = 'YES'
config.build_settings['EXPANDED_CODE_SIGN_IDENTITY'] = ""
config.build_settings['CODE_SIGNING_REQUIRED'] = "NO"
config.build_settings['CODE_SIGNING_ALLOWED'] = "NO"
config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '12.0'
config.build_settings['APPLICATION_EXTENSION_API_ONLY'] = 'No'
end
flutter_additional_ios_build_settings(target)
end
installer.aggregate_targets.each do |target|
target.xcconfigs.each do |variant, xcconfig|
xcconfig_path = target.client_root + target.xcconfig_relative_path(variant)
IO.write(xcconfig_path, IO.read(xcconfig_path).gsub("DT_TOOLCHAIN_DIR", "TOOLCHAIN_DIR"))
end
end
remove_duplicated_frameworks('Pods-Runner', installer)
end
Thanks for your helps
