App getting crash when click on GoogleSignIn button

Question

I am using Google Sign-In SDK 4.0.1. When I press googleSignInButton then app will be crash. And gave below error, how to fix this:

Terminating app due to un         


        

Answer 1

I've also waste over 4hours for similar logs (I'm developing ios app by flutter with VScode)

For me the main problem was GoogleService-Info.plist was not truly in the Runner directory.

I MUST had to add the GoogleService-Info.plist by XCODE, by right clicking Runner and add files button.

For overall, I learn that The flutter debugger(or vscode plugin?) does not give full information about the error.

Please look this for more information https://github.com/flutter/flutter/issues/22536

Check this image for what the 'Right clicking Runner and than add files'