I'm trying to run a flutter app - iOS with the following environment
Xcode Version 13.2.1 (13C100)
flutter sdk: 2.10.5
dart: 2.16.2
mac processor: Intel Core i7
but I get "No such module 'Flutter'" inside a file in extension Target beside my Runner Target so how can I fix that issue?
FINALLY I SOLVED IT.
The problem was there is no "Flutter.xcframework" in my app's flutter module.
The solution
Create a new flutter module in the root of my app using "flutter build ios-framework
--output=Flutter" command inside your app like in "https://docs.flutter.dev/development/add-to-app/ios/project-setup#option-b---embed-frameworks-in-xcode" and it will create Debug files (if you wanna create Release Files, you should use command "flutter build ios-framework --no-debug --no-profile --release --output=Flutter").
Go to your target > Build Phases > Link Binary With Libraries then drag and drop Flutter.xcframework folder into it like in
"https://docs.flutter.dev/development/add-to-app/ios/project-setup#link-on-the-frameworks".
Go to your target > Build Setting > Framework Search Paths and add $(PROJECT_DIR)/Flutter/[Build-mode]/Flutter.xcframework
respectively.
Clean your build folder & run again.
You try it run flutter clean and flutter pub get and in ios folder run pod install. Good luck!
Related
I want to create a Flutter module, then I will embbed it to native iOS project.
I'm following Option B in this document of Flutter to create a module.
As in the document, I executed this command:
flutter build ios-framework --output=some/path/MyApp/Flutter/ to generate Flutter code into frameworks.
But when I imported App.xcframework and Flutter.xcframework (from same folder Release), I got this error:
After researched, I followed this document of Flutter, I updated Thin Binary script and add Other Linker Flags.
But when I build Flutter's code into frameworks, only App.xcframework in Debug folder have kernel_blob.bin file.
This is my flutter config:
How to make App.xcframework in Release folder have kernel_blob.bin file?
Thank in advance for your help
I'm currently trying to work with xcode to test my flutter application with xcode. The big issue is that all of my imports (such as app_settings, cloud_firestore, etc...) give an error for "Module ___ not found". When I try to run my dart code I get the error in the terminal:
[Proj Root]/ios/Runner/GeneratedPluginRegistrant.m:10:9: fatal error: module 'app_settings' not found
#import app_settings;
~~~~~~~~^~~~~~~~~~~~
1 error generated.
note: Using new build system
note: Building targets in parallel
note: Planning build
note: Constructing build description
I tried running flutter create for ios, (this might've made things worse?) Flutter clean and reinstalling pods doesn't seem to work either. I'm wondering if there's something simple that I missed with importing modules. I created the application on android using modules that should work with Android & iOS. After getting the android version working I pulled my project on my mac through github and finally reached this issue. Any pointers would be appreciated because I'm totally stuck on this.
My project has 3 build flavor. Development, Staging & Production.
In Xcode It was selected default Runner One. (On Top of the middle)
though i follow the process like
delete pod , Podfile.lock and .symlinks from Android Studio / (From Project)
flutter pub get
cd ios > pod install
Then In XCode > clean build
Select Right Build Flavor (Production For Me)
Then Archive (Done)
NB: I tested in M1 machine.
Hmm Not sure what happened but it seems to be good now. I think pod init was initializing minimal data for the podfile. Instead, I deleted the Pods file and did flutter run and it built the podfile correctly with flutter pub get.
Had the same problem, we solved it by setting the iOS Deployment target in XCode to the same value as set in the Podfile, which was 12.0. Then ran flutter clean and flutter build ios worked like a charm 🎉
I had this same problem. What I did was
Delete the Podfile and Podfile.lock
flutter clean
flutter build ios
Opened the Runner.xcworkspace
Build on Xcode
This worked for me 🎉
Delete pod directory and podfile.lock
flutter clean
flutter pub get
cd ios
pod install --repo-update
run the application in Xcode
I tried everything above, but for me the solution was quite different.
I am using flavors (schemes), and I accidentally created the scheme with upper case in the first character, while everywhere else (build config etc.) I used lower cases only. After deleting the scheme and recreating with lower case characters, it worked.
path/flutter/ios/Runner/GeneratedPluginRegistrant.m:12:9: Module 'app_settings' not found
I had the same issue after upgrading the Xcode to 13.3 and my production build flavor wasn't working. I was using firebase as well. In my production build flavor, I didn't append anything to the configuration name (i.e. all the other configurations have the name like "Debug-staging", "Debug-development", but in the production, it's only "Debug"). I just deleted the pod file and run:
flutter run --flavor production --target lib/main_production.dart
Everything worked fine for me.
I am facing this issue while compiling the app for ios
this is the whole stacktrace:
Launching lib/main.dart on iPhone Xs Max in debug mode... Running pod
install... Running Xcode build... Xcode build done.
2,4s Failed to build iOS app Error output from Xcode build: ↳
** BUILD FAILED **
Xcode's output: ↳
=== BUILD TARGET FirebaseAuth OF PROJECT Pods WITH CONFIGURATION Debug ===
In file included from /Users/danielec/.pub-cache/hosted/pub.dartlang.org/google_sign_in-4.0.1+3/ios/Classes/GoogleSignInPlugin.m:5:
/Users/danielec/.pub-cache/hosted/pub.dartlang.org/google_sign_in-4.0.1+3/ios/Classes/GoogleSignInPlugin.h:5:9:
fatal error: 'Flutter/Flutter.h' file not found
#import
^~~~~~~~~~~~~~~~~~~
1 error generated.
I tried reinstalling both firebase_auth and google_sign_in, removing and reinstalling cocoapods, I don't know what else to do, as any one experienced this problem before?
Versions:
Cocoapods: 1.6.1
firebase_auth: ^0.8.4+5
google_sign_in: ^4.0.1+3
I had a similar issue, while using Flutter on the stable channel. While running on iOS simulator I started to get this error: /[pathto]/Flutter/testtwo/ios/Runner/GeneratedPluginRegistrant.h:8:9: fatal error: 'Flutter/Flutter.h' file not found
#import <Flutter/Flutter.h>
The only thing that helped was to change the channel to beta (I actually tried to run there and it worked) and then back to stable but also pub upgrade. See below the sequence of commands. Note that after changing to a channel you need to wait to Flutter to do the build (it took several minutes for me):
flutter pub upgrade,
flutter channel beta,
flutter clean,
run app successfully... on iOS.
flutter channel stable,
flutter clean.
I hope it helps.
I had the same , I don't know what happened but my solution was :
Create a backup "iOS/Runner" plist is especially if you have some permissions or other thing stuff that..
After that in console write : flutter create .
.. that create one more time your iOS folder, apparently some files inside iOS are corrupter for some ¿bug?..
ahh too,, very important , open Xcode and not copy the file googleservices.json, you need take the file and put inside runner files (NO COPY!!)
don't forget flutter clean and restart invalid android studio.
good luck!
This is what worked for me.
Delete your .pubcache folder, you can find it where you installed flutter to (you can run "which flutter" if you are not sure where) it is usually a hidden file so you would have to enable your settings to show hidden files (shift + Command + full stop to show hidden files on Mac).
Run "flutter clean" in your terminal (ensure build folder is removed)
Delete symlinks, pods and podfile.lock from the ios folder
Delete your pubspec.lock file
Build again
If you are still having issues you can go further
Downgrade Flutter with "flutter downgrade"
flutter pub cache repair
delete Generated.xcconfig from ios/Flutter directory
pod install (from the ios directory)
build again
I am having issue in Xcode while I try to build or archive my react-native project. Xcode throwing error like no such file or directory: '/Users/...../DerivedData/myproject/Build/Products/Debug-iphonesimulator/libReactNativeLocalization.a'.
when I run react-native run-ios or in release mode react-native run-ios --configuration Release then it is working perfectly fine but when I try to build or archive it from Xcode then it is throwing error.
I am using Xcode version 10
My react-native version is 0.57.4
iOS development target is 9.0
react-native-localization version is 2.0.3
Tried things which didn't worked for me
Removed node_modules and pods completely and run npm install and pod install didn't worked for me .
In menue File --> workspace setting changed build system from Use Shared System to Legacy build system. in this particular case app is build and archived successfully but when I lunch my app then it crashes after splash screen.
Removed Derived Data completely and rebuild again still getting this error.
If I remove react-native-localization completely from my project then all the things are working fine and I am able to build and archive the project.
When we run react-native link react-native-localization command then it also applies the changes on ios app too which creates an issue in our case. So due to this command, it creates an entry in project_name → ios → podfile (podfile)
Here ReactNativeLocalization is pointing to project_name/node_modules/react-native-localization directory due to this line when we run pod install command then there is one dependence React in this package is going to reinstall in your pods as you can see in this image.(as you can see here)
Follow the following steps to overcome form this issue
After react-native link react-native-localization command navigate to project_name → ios → podfile and remove or comment pod ‘ReactNativeLocalization’, :path => ‘../node_modules/react-native-localization’
Now its time to link react-native-localization library manually from Xcode. So to link this library manually open project_name → ios → project_name.xcworksace file in Xcode and select your target.
After that in project navigator right click on library and select Add Files to “...” and after that navigate to project_name → node_modules → react-native-localization and select ReactNativeLocalization.xcodeproj file.
Now navigate to project Target → Build Phase and expand Link Binary With Library after that click on plus icon and add libReactNativeLocalization.a library
I had been stuck on this issue since morning. A simple hack made my build.
I observed that in folder Xcode/DerivedData/MyProject/Build/Products/Debug-iphonesimulator/ lib files were being generated in their folder. i.e libLinearGradient.a was in libLinearGradient.
One .a file which was being successfully lined was there without it's folder so I did the same for all .a files. ( Simply put them outside without their folder.)
So now path became Xcode/DerivedData/MyProject/Build/Products/Debug-iphonesimulator/libLinearGradient.a instead of Xcode/DerivedData/MyProject/Build/Products/Debug-iphonesimulator/libLinearGradient/libLinearGradient.a
Missing dependency target "CordovaLib (from CordovaLib.xcodeproj)" When running ios with Xcode
A different solution
Before reading this MAKE SURE you are opening YourProject.xcworkspace and NOT YourProject.xcodeproj
I couldn't get this to work using #manzapanza 's solution
The Problem
CordovaLib.xcodeproj is missing from your xcode project
Solution (for mac users)
Download a copy of CordovaLib.xcodeproj and drag it into your xcode project.
$ sudo npm install -g cordova (installs a "global" copy of cordova to your computer, you might be able to skip this step)
$ find ~/ -name 'CordovaLib.xcodeproj' (mine was at /Users/Jackson//.cordova/lib/npm_cache/cordova-ios/4.3.1/package/tests/spec/unit/fixtures/ios-config-xml/CordovaLib/CordovaLib.xcodeproj)
Open folder the folder path found above $ open [path] (open /Users/Jackson//.cordova/lib/npm_cache/cordova-ios/4.3.1/package/tests/spec/unit/fixtures/ios-config-xml/CordovaLib/)
Drag CordovaLib.xcodeproj to your xcode project
This is what your file navigator should look like at this point:
Delete red (missing) file
Select your app in the navigator (very top of file tree). Go to Targets > [Your Project Name] > Build Phases > Link Binary With Libraries > "+"
type in / look for libCordova.a and add it
Compile project
For some reasons the xcode project was corrupted. Generally, to solve this kind of problems, you can try removing and re-adding the platform ios:
ionic platform rm ios
ionic platform add ios
ionic build ios
Attention: Any changes that you applied directly from xcode will be lost and you will need to apply manually after you will have run these commands. Do a backup of platforms/ios before.
Same solution for Apache Cordova project.
Remove platform and re-add:
cordova platform remove ios
cordova platform add ios
cordova prepare ios
cordova run ios
Successful!
I downgraded my Cordova version to 6.2.0 and it started working.
I had multiple issues with my app that I was able to resolve when I was missing CordovaLib from my XCode project.
First I ran
cordova requirements ios
and found that I was missing ios-deploy and CocoaPods. These were not requirements for Cordova 6.2.0 but are as of Cordova 6.4.0. I did not try 6.3.0 so I do not know the status for that version.
In addition, I had some icon files in my config.xml for iOS that did not exist because I was using a 3rd party cordova-icon maker to generate them and the fact that they were missing was apparently breaking the add platform command mid-process. Again 6.2.0 did not have this issue with the same config file, but 6.4.0 is definitely strict about not having any errors. My guess is that they were either continuing past the errors in prior version of Cordova or they re-arranged the way things are built so that the CordovaLib is now last and if there are any errors before that step, you will be missing the folder and its contents.