google_sign_in: MissingPluginException(No implementation found for method init on channel plugins.flutter.io/google_sign_in)

[ykphuah]

Steps to Reproduce

I created a flutter project, with the beta channel, then I added google_sign_in as dependencies. When I try to run the code for signIn, I get this following error:

MissingPluginException(No implementation found for method init on channel plugins.flutter.io/google_sign_in)

I found the (closed) issue in 14137, which was fixed by going to dev/master channel, however, I get other errors when I switch to dev/master channel.

I saw the latest commit in google_sign_in says that it should only work with the beta channel, which I am currently in.

Logs

ykphuah@cendol:~/Development/myndlikewater$ flutter run
Launching lib/main.dart on iPhone 8 Plus in debug mode...
Syncing files to device iPhone 8 Plus...                     2.9s

🔥  To hot reload your app on the fly, press "r". To restart the app entirely, press "R".
An Observatory debugger and profiler on iPhone 8 Plus is available at: http://127.0.0.1:8105/
For a more detailed help message, press "h". To quit, press "q".
)
[VERBOSE-2:dart_error.cc(16)] Unhandled exception:
MissingPluginException(No implementation found for method init on channel plugins.flutter.io/google_sign_in)
#0      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:153:7)
<asynchronous suspension>
#1      GoogleSignIn._callMethod (package:google_sign_in/google_sign_in.dart:146:33)
<asynchronous suspension>
#2      GoogleSignIn._addMethodCall.<anonymous closure> (package:google_sign_in/google_sign_in.dart:196:28)
#3      _RootZone.run (dart:async/zone.dart:1376:54)
#4      _FutureListener.handleWhenComplete (dart:async/future_impl.dart:151:18)
#5      Future._propagateToListeners.handleWhenCompleteCallback (dart:async/future_impl.dart:603:39)
#6      Future._propagateToListeners (dart:async/future_impl.dart:659:37)
#7      Future._addListener.<anonymous closure> (dart:async/future_impl.dart:342:9)
#8      _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#9      _startMicrotaskLoop (dart:async/schedule_microtask<…>

ykphuah@cendol:~/Development/myndlikewater$ flutter analyze
Analyzing /Users/ykphuah/Development/myndlikewater...
  hint • The method '_buildTransitionsStack' isn't used at lib/main.dart:174:10 • unused_element
1 issue found.
(Ran in 7.8s)

Flutter Doctor

ykphuah@cendol:~/Development/myndlikewater$ flutter doctor -v
[✓] Flutter (Channel beta, v0.2.8, on Mac OS X 10.13.4 17E199, locale en-MY)
    • Flutter version 0.2.8 at /Users/ykphuah/Development/flutter
    • Framework revision b397406561 (9 days ago), 2018-04-02 13:53:20 -0700
    • Engine revision c903c217a1
    • Dart version 2.0.0-dev.43.0.flutter-52afcba357

[✓] Android toolchain - develop for Android devices (Android SDK 26.0.2)
    • Android SDK at /Users/ykphuah/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-27, build-tools 26.0.2
    • 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-1024-b01)
    • All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 9.3)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 9.3, Build version 9E145
    • ios-deploy 1.9.2
    • CocoaPods version 1.5.0

[✓] Android Studio (version 3.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

[✓] Connected devices (1 available)
    • iPhone 8 Plus • 8027F6C8-B4CE-4B13-8B63-D116C302BE77 • ios • iOS 11.3 (simulator)

• No issues found!

[ykphuah]

I did a flutter packages upgrade, and downgraded the cocoapods to 1.4.0, and seems it is working now!

Can't figure out a way to delete this ticket though.

[SarthakTandon9]

H, I stilll get this error when i try to use both google vision api and google sign in together, could someone please help?

[github-actions]

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.