Cannot Build App Swift Error #16

l-k22 · 2019-02-27T10:04:23Z

I'm using 'flutter_pdf_viewer' to view downloaded pdfs on android devices for ios I have a device check and open pdfs using 'flutter_full_pdf_viewer'. When I try to build the app it fails and the VSC terminal returns the following errors

Launching lib/main.dart on IT’s iPhone in debug mode...
Automatically signing iOS for device deployment using specified development team in Xcode project: xxxxxxx
Xcode build done.                                           14.4s
Failed to build iOS app
Error output from Xcode build:
↳
 2019-02-27 10:01:42.908 xcodebuild[xxx:xxxx]  DTDeviceKit: deviceType from xxxxxxx was NULL
 ** BUILD FAILED **
Xcode's output:
↳
 === BUILD TARGET url_launcher OF PROJECT Pods WITH CONFIGURATION Debug ===
 /Users/xxx/Documents/Programming/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_pdf_viewer-0.2.0/ios/Classes/SwiftFlutterPdfViewerPlugin.swift:1:1: error: unknown type name 'import'
 import Flutter
 ^
 /Users/xxx/Documents/Programming/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_pdf_viewer-0.2.0/ios/Classes/SwiftFlutterPdfViewerPlugin.swift:1:15: error: expected ';' after top level declarator
 import Flutter
               ^
               ;
 2 errors generated.
Could not build the precompiled application for the device.
Error launching application on IT’s iPhone.
Exited (sigterm)

 pod install
Analyzing dependencies
Fetching podspec for `Flutter` from `.symlinks/flutter/ios`
Fetching podspec for `device_info` from `.symlinks/plugins/device_info/ios`
Fetching podspec for `flutter_full_pdf_viewer` from `.symlinks/plugins/flutter_full_pdf_viewer/ios`
Fetching podspec for `flutter_pdf_viewer` from `.symlinks/plugins/flutter_pdf_viewer/ios`
Fetching podspec for `onesignal` from `.symlinks/plugins/onesignal/ios`
Fetching podspec for `open_file` from `.symlinks/plugins/open_file/ios`
Fetching podspec for `package_info` from `.symlinks/plugins/package_info/ios`
Fetching podspec for `path_provider` from `.symlinks/plugins/path_provider/ios`
Fetching podspec for `sqflite` from `.symlinks/plugins/sqflite/ios`
Fetching podspec for `url_launcher` from `.symlinks/plugins/url_launcher/ios`
Downloading dependencies
Using FMDB (2.7.5)
Using Flutter (1.0.0)
Using OneSignal (2.9.5)
Using device_info (0.0.1)
Using flutter_full_pdf_viewer (1.0.1)
Using flutter_pdf_viewer (0.0.1)
Using onesignal (1.0.5)
Using open_file (0.0.1)
Using package_info (0.0.1)
Using path_provider (0.0.1)
Using sqflite (0.0.1)
Using url_launcher (0.0.1)
Generating Pods project
Integrating client project
Pod installation complete! There are 11 dependencies from the Podfile and 12 total pods installed.

[✓] Flutter (Channel dev, v1.2.1, on Mac OS X 10.14.2 18C54, locale en-GB)
    • Flutter version 1.2.1 at /Users/xxx/Documents/Programming/flutter
    • Framework revision 8661d8aecd (12 days ago), 2019-02-14 19:19:53 -0800
    • Engine revision 3757390fa4
    • Dart version 2.1.2 (build 2.1.2-dev.0.0 0a7dcf17eb)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at /Users/xxx/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.3
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)
    • All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 10.1, Build version 10B61
    • ios-deploy 1.9.4
    • CocoaPods version 1.6.0

[✓] Android Studio (version 3.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 33.0.1
    • Dart plugin version 182.5215
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)

[✓] VS Code (version 1.31.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 2.23.0

[✓] Connected device (3 available)
    • ASUS X00TD        • xxxxxxxxxxxx                      • android-arm64 • Android 8.1.0 (API 27)
    • IT’s iPhone • xxxx-xxxxxxxxxx            • ios           • iOS 12.1.4
    • iPhone XR         • xxxx-xxxx-xxxx-xxxx-xxxx • ios           • iOS 12.1 (simulator)

• No issues found!

The text was updated successfully, but these errors were encountered:

devxpy · 2019-02-27T12:53:41Z

Sorry, we don't support IOS #2

l-k22 · 2019-02-27T14:33:37Z

Sorry, we don't support IOS #2

Yes I'm aware the package is not for iOS as you've stated before hence why I'm using a different pdf package for iOS, I wanted to know how I can still build my app if this package is included.

devxpy · 2019-02-27T15:50:27Z

Ah, I've not made any changes to the IOS side of things. I have no idea why it won't build :/

l-k22 · 2019-03-05T13:47:10Z

Update: I did a git clean and upgraded cocoapods now I get

Failed to build iOS app
Error output from Xcode build:
↳
    2019-03-05 13:36:54.707 xcodebuild[50976:283671]  DTDeviceKit: deviceType from xxxx-xxxxx was NULL
    2019-03-05 13:36:54.889 xcodebuild[50976:283713]  DTDeviceKit: deviceType from xxxx-xxxxx was NULL
    ** BUILD FAILED **
Xcode's output:
↳
    /Users/xxx/Documents/Programming/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_pdf_viewer-0.2.1/ios/Classes/FlutterPdfViewerPlugin.m:2:9: fatal error: 'flutter_pdf_viewer/flutter_pdf_viewer-Swift.h' file not found
    #import <flutter_pdf_viewer/flutter_pdf_viewer-Swift.h>
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1 error generated.
Could not build the precompiled application for the device.
Error launching application on IT’s iPhone.

Error appears to come from FlutterPdfViewerPlugin.m

#import "FlutterPdfViewerPlugin.h"
#import <flutter_pdf_viewer/flutter_pdf_viewer-Swift.h> _**#<---THIS LINE THROWS THE EXCEPTION**_

@implementation FlutterPdfViewerPlugin
+ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
  [SwiftFlutterPdfViewerPlugin registerWithRegistrar:registrar];
}
@end

l-k22 · 2019-05-03T08:17:23Z

Can anyone help me with my woes? :(

devxpy · 2019-05-03T12:12:19Z

@l-k22 Sorry for no-response. My mac appears to have broken itself. Will push a fix so that it at least builds on ios as soon as I get it working.
Which one are you using for ios BTW?

devxpy · 2019-06-14T11:41:08Z

@l-k22 Have you tried it recently? I just tried building the example app for iOS and it works fine.

l-k22 · 2019-06-14T12:11:42Z

Unfortunately I couldn't get it to build so I gave up and used another package. It's strange though because I have the same Swift problem with the flutter_email_sender package but no other packages.

l-k22 · 2019-06-14T12:42:48Z

here's my pubspec

  archive: ^2.0.9
  auto_size_text: ^1.1.2
  cupertino_icons: ^0.1.2
  device_info: ^0.4.0+2
  flutter_cupertino_settings: ^0.1.0
  # flutter_email_sender: ^2.0.2
      # git: 
      #   url: https://github.com/sidlatau/flutter_email_sender
  flutter_html: ^0.9.6
  flutter_launcher_icons: ^0.7.2
  html: ^0.13.3
  html2md: ^0.3.1
  markdown: ^2.0.3
  http: ^0.12.0+2
  image_picker: ^0.6.0+8
  intl: ^0.15.8
  json_annotation: ^2.4.0
  onesignalflutter: #^1.1.0
      git: 
        url: https://github.com/jmrobles/OneSignal-Flutter-SDK
  open_file: ^2.0.1+1
  package_info: ^0.4.0+3
  path_provider: ^1.1.0
  sqflite: ^1.1.5
  url_launcher: ^5.0.2
  # flutter_pdf_viewer: #^0.2.3
  #     git:
  #       url: https://github.com/pycampers/flutter_pdf_viewer
  flutter_pdfview: ^1.0.0+6

devxpy closed this as completed Feb 27, 2019

devxpy reopened this Feb 27, 2019

l-k22 mentioned this issue Mar 18, 2019

Xcode build error, 'flutter_full_pdf_viewer/FlutterFullPdfViewerPlugin.h' file not found albo1337/flutter_full_pdf_viewer#26

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Cannot Build App Swift Error #16

Cannot Build App Swift Error #16

l-k22 commented Feb 27, 2019

devxpy commented Feb 27, 2019

l-k22 commented Feb 27, 2019

devxpy commented Feb 27, 2019 •

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l-k22 commented Mar 5, 2019 •

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l-k22 commented Jun 14, 2019

Cannot Build App Swift Error #16

Cannot Build App Swift Error #16

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l-k22 commented Feb 27, 2019

devxpy commented Feb 27, 2019

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