标签: android google-login
我有这个错误:
07-04 16:39:07.881 22117-22117/net.simplifiedcoding.androidlogin I/android-plus-quickstart﹕ onConnectionFailed: ConnectionResult.getErrorCode() = 4 statusCode=SIGN_IN_REQUIRED
我的代码是: click here
请帮忙!
答案 0 :(得分:0)
查看教程中的第3步:
https://developers.google.com/+/mobile/android/getting-started