API_UNAVAILABLE Google API client

Question

Couldn\'t connect to Google API client: ConnectionResult{statusCode=API_UNAVAILABLE, resolution=null}

I am trying to implement the basic g+ login in my

Answer 1

Same happened here.I thought it was activated, but, as i did, you probably haven't activated Google+ Api on the Google Api Console.

• Login here: https://console.developers.google.com/project?authuser=0
• Choose your project
• Find "APIs and Auth" on the left
• Click on API
• On this list, you'll see many APIs available.

Click on the APIs you want and you'll find a button "activate" on the top.

Wait a few minutes, close your app and try again. It will probably work.