(iOS) Flutter run sometimes errors about flutter_blue

[tommaso1]

I found and easier solution, just
cd ios
pod install
cd ..
flutter run

[danfleck]

Any ideas on what to do for this? I fixed the protoc problem and I'm still getting errors. Running using Flutter Run in Android Studio:
/flutter_blue/ios/Classes/FlutterBluePlugin.h' is located outside of the allowed root paths.

Using XCode:
'flutter_blue/FlutterBluePlugin.h' file not found'

Any ideas on debugging or what to try to get ios working?

[pauldemarco]

Solution consisted of the following:

1. Install cocoapods 1.2.1
   sudo gem uninstall cocoapods
sudo gem uninstall cocoapods-core
sudo gem uninstall cocoapods-deintegrate
sudo gem uninstall cocoapods-downloader
sudo gem uninstall -aIx
sudo gem install -n /usr/local/bin cocoapods -v 1.2.1

2. Reinstall pods
   cd ./flutter_blue/example/ios
rm -rf ./Podfile.lock
export FLUTTER_FRAMEWORK_DIR=/Users/pauldemarco/flutter/bin/cache/artifacts/engine/ios
pod install

Now, flutter run should run successfully.

[Albinzr]

@pauldemarco This is the error I'm getting, Can you tell me whats happening?

[Albinzr]

@pauldemarco After I did the fix you said, I'm getting new set of errors

[psycura]

Did all the steps from above - but still receive error:

Error output from CocoaPods:
↳
/bin/bash: line 3: /Users/eugenealitz/projects/ble_test/Pods/!ProtoCompiler/protoc: No such file or directory

[!] 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`.

[TheWalkingDead1024]

still stuck in this issue. still have no idea.