CODEWITHSUNDEEP
iosxcodeflutterdart
Chris
Chris

Reputation: 2044

Problems trying to build flutter app for iOS

I'm working on a project that I'm trying to build on Xcode's iOS simulator and the build keeps failing because of a whole load of errors that I don't really understand.

Looking for guidance and help if anyone has the time.

Thanks

Xcode build done.                                           11.9s
Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **
Xcode's output:
↳
    Command CompileSwift failed with a nonzero exit code
    Command CompileSwift failed with a nonzero exit code
    /Users/chris/Developer/flutter/.pub-cache/hosted/pub.dartlang.org/screenshot_callback-1.1.1/ios/Classes/SwiftScreenshotCallbackPlugin.swift:27:34: error: 'userDidTakeScreenshotNotification' has been renamed to 'NSNotification.Name.UIApplicationUserDidTakeScreenshot'
              forName: UIApplication.userDidTakeScreenshotNotification,
                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                     NSNotification.Name.UIApplicationUserDidTakeScreenshot
    UIKit.UIApplication:73:22: note: 'userDidTakeScreenshotNotification' was introduced in Swift 4.2
        public class let userDidTakeScreenshotNotification: NSNotification.Name
                         ^
    note: Using new build system
    note: Building targets in parallel
    note: Planning build
    note: Constructing build description
    warning: Mapping architecture armv7 to i386. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'image_picker' from project 'Pods')
    warning: Mapping architecture arm64 to x86_64. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'image_picker' from project 'Pods')
    warning: Mapping architecture armv7 to i386. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'camera' from project 'Pods')
    warning: Mapping architecture arm64 to x86_64. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'camera' from project 'Pods')
Could not build the application for the simulator.
Error launching application on iPhone SE (2nd generation).
Exited (sigterm)```

Upvotes: 3

Views: 2342

Answers (1)

Eric Montelares
Eric Montelares

Reputation: 41

Try this command in your project's ios / folder

pod install

If already installed, use

pod update

If you are using any camera plugin or image_picker let me know

Upvotes: 2

Related Questions