D8: Type com.google.android.gms.common.internal.zzf is referenced as an interface from `com.google.android.gms.internal.zzcms`. about flutter_kakao_login

[JosephNK]

@rocky-concetto

Hi, rocky-concetto!
I think the issue is related to Firebase or FCM.
Please explain it in more detail.

[rocky-concetto]

Hello, thank you for reply , i have not integrate firebase Or FCM , when i install kakao plugin the issue occurs

[JosephNK]

If you create an empty project and then run it after the Kakao plug-in install, does the message appear?
I'll check, too.

[rocky-concetto]

sure , plz let me check

[rocky-concetto]

I have check with empty demo but its now working , app is carshed ,without plugin demo works , please see the image,
Please help me to integrate in my app

[JosephNK]

@rocky-concetto

I just tried it by creating a test app.

My test environment is as follows.

• Flutter 1.7.8+hotfix.4
• Android Studio 3.2.1
• Android emulator is 'Pixel (API 28)'

The test sequence is as follows.

• first test

$ flutter create flutter_app_kakao
$ flutter run

Result : The default flutter app is working.

• next test

dependencies:
  flutter_kakao_login: "^0.3.0"

Add flutter_kakao_login dependencies to the pubspec.yaml file.
Refer to the flutter_kakao_login document and set kakao_strings.xml, AndroidManifest.xml.

$ flutter run

Result : App is working.

If crash error is [java.lang.NullPointerException: Argument 'cacheName' cannot be null], you must set kakao_strings.xml.
This is an sdk error in kakao.

ps) I don't have Android Mi Device so I can't test it. Sorry :(

[rocky-concetto]

Thanks , I have updated settings and works , but dont know why it can not run in my app

[rocky-concetto]

I have run app on another system and its works