I try to setup google play game service in my cocos2d-x game. I use for this BaseGameActivity.java and GameHelper.java files, so my main class is inherited from BaseGameActivity. When I call mHelper.beginUserInitiatedSignIn() it show google play activity, and then hide it. But callbacks (onSignInSucceeded and onSignInFailed) not called. When I try call mHelper.beginUserInitiatedSignIn() again it send me massage "GameHelper WARNING: beginUserInitiatedSignIn() called when already connecting...".
!!! GameHelper WARNING: beginUserInitiatedSignIn() called when already connecting. Be patient! You can only call this method after you get an onSignInSucceeded() or onSignInFailed() callback. Suggestion: disable the sign-in button on startup and also when it's clicked, and re-enable when you get the callback.