Xcode <Flutter/Flutter.h> file not found, after adding Extension to project

[haphu4247]

i met a problem with adding extension in ios.

• the Extension build failed with error:
  failed to emit precompiled header '/Users/abc/Library/Developer/Xcode/DerivedData/Runner-bvirpnxqsoxfpjdpqnyargnrgjqa/Build/Intermediates.noindex/PrecompiledHeaders/Runner-Bridging-Header-swift_1HWKR7Y3YIO2T-clang_2Q7Q0RSIRDI04.pch' for bridging header '/Users/abc/Desktop/practice/test_adding_extension/ios/Runner/Runner-Bridging-Header.h'

/Users/abc/Desktop/practice/test_adding_extension/ios/Runner/GeneratedPluginRegistrant.h:10:9 'Flutter/Flutter.h' file not found

[haphu4247]

i FOUND OUT THE WAY TO RESOLVE IT.

in XCODE, the Extension is an independent module in ios project. so when adding an extension to ios project, the Extension Target SHOULD NOT REFERENCE to the Runner (TARGET_NAME). that reason why the error occurs when building project.

how to fix: remove
SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h" in buildSettings of Extension

[khalidrinaldy]

i FOUND OUT THE WAY TO RESOLVE IT.

in XCODE, the Extension is an independent module in ios project. so when adding an extension to ios project, the Extension Target SHOULD NOT REFERENCE to the Runner (TARGET_NAME). that reason why the error occurs when building project.

how to fix: remove SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h" in buildSettings of Extension

Hello, I solved the issue with this approach. It can run, but failed after that because the extension cannot find its NSExtension. May I see your NotificationService Info.plist ?

This is the error

This is the extension's info.plist