is a member of multiple groups ("Support Files" and "Support Files")

Question

my project by flutter and have working well but after I did pod update and this issue has appeared with every build


Running pod install...                                             33.8s
Running Xcode build...                                                  
Xcode build done.                                           52.4s
Failed to build iOS app
Error output from Xcode build:
↳
    2020-10-07 12:44:35.103 xcodebuild[62632:416549] warning:  The file reference for "GoogleMaps.debug.xcconfig" is a member of multiple
    groups ("Support Files" and "Support Files"); this indicates a malformed project.  Only the membership in one of the groups will be
    preserved (but membership in targets will be unaffected).  If you want a reference to the same file in more than one group, please add
    another reference to the same path.
    2020-10-07 12:44:35.103 xcodebuild[62632:416549] warning:  The file reference for "GoogleMaps.release.xcconfig" is a member of multiple
    groups ("Support Files" and "Support Files"); this indicates a malformed project.  Only the membership in one of the groups will be
    preserved (but membership in targets will be unaffected).  If you want a reference to the same file in more than one group, please add
    another reference to the same path.
    ** BUILD FAILED **



Xcode's output:
↳
    /Users/xuser/flutter/.pub-cache/hosted/pub.dartlang.org/google_maps_flutter-1.0.2/ios/Classes/GoogleMapPolylineController.m:20:15:
    error: property 'userData' not found on object of type 'GMSPolyline *'
        _polyline.userData = @[ polylineId ];
                  ^
    1 error generated.
    /Users/xuser/flutter/.pub-cache/hosted/pub.dartlang.org/google_maps_flutter-1.0.2/ios/Classes/GoogleMapPolygonController.m:20:14:
    error: property 'userData' not found on object of type 'GMSPolygon *'
        _polygon.userData = @[ polygonId ];
                 ^
    1 error generated.
    note: Using new build system
    note: Building targets in parallel
    note: Planning build
    note: Constructing build description

Could not build the precompiled application for the device.

I tried every solutions I found but no one worked .

last solutions I did is

i'm working on flutter

Flutter 1.22.0 • channel stable • https://github.com/flutter/flutter.git
Framework • revision d408d302e2 (8 days ago) • 2020-09-29 11:49:17 -0700
Engine • revision 5babba6c4d
Tools • Dart 2.10.0

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 1.22.0, on Mac OS X 10.15.6 19G2021, locale en-EG)
 
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
[✓] Xcode - develop for iOS and macOS (Xcode 11.7)
[!] Android Studio (not installed)
[✓] VS Code (version 1.47.0)
[✓] Connected device (1 available)

is a member of multiple groups ("Support Files" and "Support Files")

0 Answers