IOS Build is failing

[Abosrie]

The IOS was working fine with flutter_inappbrowser in the beginning then out of sudden it's not building anymore.

I am getting the below error:

Xcode's output:
↳
/Users/ahmedabosrie/development/flutterSDK/.pub-cache/hosted/pub.da
rtlang.org/flutter_inapp_purchase-0.8.8+2/ios/Classes/FlutterInappP
urchasePlugin.m:341:36: warning: 'transactionReceipt' is
deprecated: first deprecated in iOS 7.0 [-Wdeprecated-declarations]
receiptData = [transaction transactionReceipt];
^~~~~~~~~~~~~~~~~~
-[NSBundle appStoreReceiptURL]
In module 'StoreKit' imported from
/Users/ahmedabosrie/development/flutterSDK/.pub-cache/hosted/pub.da
rtlang.org/flutter_inapp_purchase-0.8.8+2/ios/Classes/FlutterInappP
urchasePlugin.h:2:
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulato
r.platform/Developer/SDKs/iPhoneSimulator13.1.sdk/System/Library/Fr
ameworks/StoreKit.framework/Headers/SKPaymentTransaction.h:47:50:
note: property 'transactionReceipt' is declared deprecated here
@Property(nonatomic, readonly, nullable) NSData *transactionReceipt
API_DEPRECATED_WITH_REPLACEMENT("-[NSBundle appStoreReceiptURL]",
ios(3.0, 7.0)) API_UNAVAILABLE(macos, macCatalyst);
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulato
r.platform/Developer/SDKs/iPhoneSimulator13.1.sdk/System/Library/Fr
ameworks/StoreKit.framework/Headers/SKPaymentTransaction.h:47:50:
note: 'transactionReceipt' has been explicitly marked deprecated
here
1 warning generated.
=== BUILD TARGET image_picker OF PROJECT Pods WITH CONFIGURATION
Debug ===
/Users/ahmedabosrie/development/flutterSDK/.pub-cache/hosted/pub.da
rtlang.org/flutter_inappbrowser-1.2.1/ios/Classes/FlutterWebViewCon
troller.swift:30:17: warning: result of call to 'parse(options:)'
is unused
options.parse(options: initialOptions)
^ ~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/ahmedabosrie/development/flutterSDK/.pub-cache/hosted/pub.da
rtlang.org/flutter_inappbrowser-1.2.1/ios/Classes/FlutterWebViewCon
troller.swift:52:46: warning: conditional downcast from 'String?'
to 'String' does nothing
let data = (initialData!["data"] as? String)!
~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~

/Users/ahmedabosrie/development/flutterSDK/.pub-cache/hosted/pub.da
rtlang.org/flutter_inappbrowser-1.2.1/ios/Classes/FlutterWebViewCon
troller.swift:53:54: warning: conditional downcast from 'String?'
to 'String' does nothing
            let mimeType = (initialData!["mimeType"] as? String)!
                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~

/Users/ahmedabosrie/development/flutterSDK/.pub-cache/hosted/pub.da
rtlang.org/flutter_inappbrowser-1.2.1/ios/Classes/FlutterWebViewCon
troller.swift:54:54: warning: conditional downcast from 'String?'
to 'String' does nothing
            let encoding = (initialData!["encoding"] as? String)!
                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~

/Users/ahmedabosrie/development/flutterSDK/.pub-cache/hosted/pub.da
rtlang.org/flutter_inappbrowser-1.2.1/ios/Classes/FlutterWebViewCon
troller.swift:55:52: warning: conditional downcast from 'String?'
to 'String' does nothing
            let baseUrl = (initialData!["baseUrl"] as? String)!
                           ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~

---

Flutter Doctor
[✓] Flutter (Channel unknown, v1.5.0, on Mac OS X 10.14.6 18G95, locale
en-MY)
[✓] Android toolchain - develop for Android devices (Android SDK
version 28.0.3)
[✓] iOS toolchain - develop for iOS devices (Xcode 11.1)
[✓] Android Studio (version 3.3)
[✓] VS Code (version 1.38.1)
[✓] Connected device (1 available)

---

This is my podfile

target 'Runner' do
use_frameworks!

Prepare symlinks folder. We use symlinks to avoid having Podfile.lock

referring to absolute paths on developers' machines.

system('rm -rf .symlinks')
system('mkdir -p .symlinks/plugins')

Flutter Pods

generated_xcode_build_settings = parse_KV_file('./Flutter/Generated.xcconfig')
if generated_xcode_build_settings.empty?
puts "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter pub get is executed first."
end
generated_xcode_build_settings.map { |p|
if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
symlink = File.join('.symlinks', 'flutter')
File.symlink(File.dirname(p[:path]), symlink)
pod 'Flutter', :path => File.join(symlink, File.basename(p[:path]))
end
}

Plugin Pods

plugin_pods = parse_KV_file('../.flutter-plugins')
plugin_pods.map { |p|
symlink = File.join('.symlinks', 'plugins', p[:name])
File.symlink(p[:path], symlink)
pod p[:name], :path => File.join(symlink, 'ios')
}
end

Prevent Cocoapods from embedding a second Flutter framework and causing an error with the new Xcode build system.

install! 'cocoapods', :disable_input_output_paths => true

post_install do |installer|
installer.pods_project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings['SWIFT_VERSION'] = '4.0' # required by simple_permission
config.build_settings['ENABLE_BITCODE'] = 'NO'
end
end
end

---

Final note - If I removed the flutter_inappbrowser plugin everything is working fine!!

[Abosrie]

I solved the issue by accessing the flutter packages and deleting the plugin manually then run pub get again! Not sure what is the root cause.

[boozy-ph]

I solved the issue by accessing the flutter packages and deleting the plugin manually then run pub get again! Not sure what is the root cause.

@Abosrie may I know what specific file is flutter packages and where can I find them?

[pichillilorenzo]

@boozy-ph I think he means the .pub-cache folder! You could try also this: https://stackoverflow.com/a/55399559/4637638

[github-actions]

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