When trying to run my flutter project I get:
Error running pod install
I've tried:
Everything in flutter doctor is good
iOS/Podfile: platform :ios, '9.0'
If I delete ' flutter_barcode_scanner: ^1.0.1 ' in pubspec.yaml it work so I think the problem from ' flutter_barcode_scanner: ^1.0.1 '
flutter run:
Launching lib/main.dart on iPhone1 in debug mode...
Automatically signing iOS for device deployment using specified development team in Xcode project: 7CQFF4JBHQ
Running pod install...
CocoaPods' output:
↳
Preparing
Analyzing dependencies
Inspecting targets to integrate
Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)
Fetching external sources
-> Fetching podspec for `Flutter` from `Flutter`
-> Fetching podspec for `flutter_barcode_scanner` from `.symlinks/plugins/flutter_barcode_scanner/ios`
-> Fetching podspec for `path_provider_linux` from `.symlinks/plugins/path_provider_linux/ios`
-> Fetching podspec for `shared_preferences` from `.symlinks/plugins/shared_preferences/ios`
-> Fetching podspec for `shared_preferences_linux` from `.symlinks/plugins/shared_preferences_linux/ios`
-> Fetching podspec for `shared_preferences_macos` from `.symlinks/plugins/shared_preferences_macos/ios`
-> Fetching podspec for `shared_preferences_web` from `.symlinks/plugins/shared_preferences_web/ios`
Resolving dependencies of `Podfile`
CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only perfomed in repo update
[!] CocoaPods could not find compatible versions for pod "flutter_barcode_scanner":
In Podfile:
flutter_barcode_scanner (from `.symlinks/plugins/flutter_barcode_scanner/ios`)
Specs satisfying the `flutter_barcode_scanner (from `.symlinks/plugins/flutter_barcode_scanner/ios`)` dependency were found, but they required a higher minimum deployment target.
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:328:in `raise_error_unless_state'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:310:in `block in unwind_for_conflict'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:308:in `tap'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:308:in `unwind_for_conflict'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:684:in `attempt_to_activate'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:254:in `process_topmost_state'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:182:in `resolve'
/Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolver.rb:43:in `resolve'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/resolver.rb:94:in `resolve'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/installer/analyzer.rb:1065:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/installer/analyzer.rb:1063:in `resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/installer/analyzer.rb:124:in `analyze'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/installer.rb:410:in `analyze'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/installer.rb:235:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/installer.rb:234:in `resolve_dependencies'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/installer.rb:156:in `install!'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/command/install.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/lib/cocoapods/command.rb:52:in `run'
/Library/Ruby/Gems/2.6.0/gems/cocoapods-1.9.3/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:23:in `load'
/usr/local/bin/pod:23:in `<main>'
Error output from CocoaPods:
↳
[!] Automatically assigning platform `iOS` with version `8.0` on target `Runner` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.
Exception: Error running pod install
pubspec.yaml
version: 1.0.0+1
environment:
sdk: ">=2.7.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
shared_preferences: ^0.5.8
http: ^0.12.2
flutter_barcode_scanner: ^1.0.1
cupertino_icons: ^0.1.3
dev_dependencies:
flutter_test:
sdk: flutter
The plugin requires you to set your ios deployment target to 11
from the plugin's docs
iOS - Requires Swift support
Deployment target : 11
To solve this, open your Podfile at ios/Podfile
and change the deployment target to 11.
change the second line of your Podfile
from
# platform :ios, '9.0'
to
platform :ios, '11.0'
make sure it's not commented i.e there's no #
in front of the line
In Flutter project, I Also faced with this issue. Fixed by doing those steps, (FYI- I used flutter_barcode_scanner: ^2.0.0)
1st step :- run this commands
flutter clean
rm -Rf ios/Pods
rm -Rf ios/.symlinks
rm -Rf ios/Flutter/Flutter.framework
rm -Rf ios/Flutter/Flutter.podspec
flutter pub get
this can be do manually , go to ios/Podfile and delete Pods, Podfile and Podfile.lock. then run flutter pub get
2nd step :-
using code editor, open your Podfile at ios/Podfile and change the
# platform :ios, '9.0'
to platform :ios, '12.0'
3rd step :- run this commands
cd ios
pod install
cd ..
4th step :- open your project in Xcode and change iOS Deployment Target to 12.1
5th step :-
Last Step :-
Now you can run
flutter build ios
or flutter run
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