title: How to add the red color Google+ login button for android? (Not the white color one)
body: <p>I'm following <a href="https://developers.google.com/identity/sign-in/android/sign-in" rel="nofollow noreferrer">https://developers.google.com/identity/sign-in/android/sign-in</a> to add the google plus login to my android app.</p>
  
  <p>This documentation recommends following way to add the red color Google plus login button.</p>
  
  <pre><code>GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
              .requestScopes(new Scope(Scopes.PLUS_LOGIN))
              .requestEmail()
              .build();
  
  SignInButton signInButton = (SignInButton) findViewById(R.id.sign_in_button);
  signInButton.setSize(SignInButton.SIZE_STANDARD);
  signInButton.setScopes(gso.getScopeArray());
  </code></pre>
  
  <p>But the problem is setScopes method is deprecated now. (<a href="https://developers.google.com/android/reference/com/google/android/gms/common/SignInButton" rel="nofollow noreferrer">https://developers.google.com/android/reference/com/google/android/gms/common/SignInButton</a>)</p>
  
  <pre><code>setScopes(Scope[] scopes)
  This method was deprecated. Setting scopes will no longer impact the branding.
  </code></pre>
  
  <p>I tried following method also.</p>
  
  <pre><code>mGoogleApiClient = new GoogleApiClient.Builder(this)
              .enableAutoManage(this , this)
              .addScope(new Scope(Scopes.PLUS_LOGIN))
              .addApi(Auth.GOOGLE_SIGN_IN_API, gso)
              .build();
  </code></pre>
  
  <p>But the red color Google+ button not appearing. How to add following button then?</p>
  
  <p><a href="https://i.stack.imgur.com/vq3yH.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vq3yH.jpg" alt="enter image description here"></a></p>