error: 'printing/printing-Swift.h' file not found

[calmh]

I can't seem to get this to build for iOS. With flutter 1.0, having just added printing: ^1.3.3 to the pubspec,

$ flutter build ios
Building ... for device (ios-release)...
Automatically signing iOS for device deployment using specified development team in Xcode project: ...
Running pod install...                                       1.5s
Starting Xcode build...
Xcode build done.                                            8.8s
Failed to build iOS app
Error output from Xcode build:
↳
    ** BUILD FAILED **


Xcode's output:
↳
    /Users/jb/sdk/flutter/.pub-cache/hosted/pub.dartlang.org/printing-1.3.3/ios/Classes/PrintingPlugin.m:18:9: fatal
    error: 'printing/printing-Swift.h' file not found
    #import <printing/printing-Swift.h>
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    1 error generated.

Encountered error while building for device.

I also set SWIFT_VERSION=4.2 in the environment as otherwise pod install could not complete. I don't think the above is related, though.

Any advice?

[DavBfr]

You have to edit your ios/Podfile and add the line

use_frameworks!

just below target 'Runner' do
That should work.

[calmh]

Thanks! It compiles. :)

[DavBfr]

I'll add that to the Readme

[rapPayne]

@DavBfr It doesn't seem to have made it to the README.md. Want me to do a pull request?

[DavBfr]

@rapPayne, If it is not well explained, you can, yes

[asrinagesh]

Hi, I seem to be getting this error even after I added the "use_frameworks" line.

I am testing on iOS 13 if that's a known issue.