GooglePlayService Login

KeyTool 시스템 환경 설정

• 윈도우키 + R를 누른 후, sysdm.cpl을 입력하여 제어판의 시스템 속성을 실행
• 고급 탭에서 환경 변수를 클릭
• 시스템 변수 항목들 중 Path를 선택하고 편집을 클릭
• 변수 값 끝에 ;C:\Program Files\Android\Android Studio\jre\bin를 입력하고 확인

Windows에서 Android 개발 환경 준비하기(Android Studio 설치)

SHA1 키 확인

>keytool -list -printcert -jarfile TheCatAnchor.apk

keytool -keystore holybear.keystore -list -v

1. Go to Google Developer Console
2. Click All Applications > Your Application
3. Go to Release Management > App Signing

4. Notice there is an “ and an “

   Upload Certificate”

   App Signing Certificate”.

5. Copy the SHA1 from the APP SIGNING CERTIFICATE. (Those bastards! After all that keystore rigmorale, they fail to mention this part in documentation!)
6. Click All Applications on the Top Left, then click Game Services > Game Details
7. Scroll all the way down and look forAPI Console projectThis game is linked to the API console project called ‘YOUR APPLICATION NAME SHOULD BE HERE’
8. Click on your application name at this location.
9. Now you’re in the API’s & services. Click on Credentials
10. Delete whatever you have underOAuth 2.0 client IDs
11. Now, click on Create Credentials > OAuth Client ID

12. COPY THE SHA1 FROM THE HERE AND BE SURE YOUR PACKAGE NAME IS CORRECT.

    APP SIGNING CERTIFICATE 

    핸드폰 Setting > App Management → Delete Data

    게임 로그인 시 로그인된 팝업창이 나온다.

    그 이후엔 나오지 않음. 왜 그럴까?