public async Task <GoogleSignInResult> Authenticate(IGoogleAuthOptions options)
{
var googleScopes = options?.Scopes?.Select(s => new Scope(s))?.ToArray();
var gsoBuilder = new GoogleSignInOptions.Builder(GoogleSignInOptions.DefaultSignIn);
if (!string.IsNullOrEmpty(options.ServerClientId))
{
gsoBuilder = gsoBuilder.RequestIdToken(options.ServerClientId);
}
if (googleScopes != null && googleScopes.Any())
{
gsoBuilder = gsoBuilder.RequestScopes(googleScopes.First(), googleScopes.Skip(1).ToArray());
}
if (options.FetchProfile)
{
gsoBuilder = gsoBuilder.RequestProfile().RequestEmail();
}
var gso = gsoBuilder.Build();
var activity = Plugin.SocialAuth.Droid.SocialAuth.CurrentActivity;
googleApiClient = new GoogleApiClient.Builder(activity)
.EnableAutoManage(activity, 789, this)
.AddConnectionCallbacks(this)
.AddApi(Auth.GOOGLE_SIGN_IN_API, gso)
.Build();
googleApiClient.Connect();
tcsSignIn = new TaskCompletionSource <GoogleSignInResult>();
var result = await tcsSignIn.Task;
googleApiClient.StopAutoManage(activity);
return(result);
}
public static Task <IGoogleAccount> AuthenticateGoogleAsync(this SocialAuthManager manager, IGoogleAuthOptions options, string accountId = null)
{
return(manager.AuthenticateAsync <IGoogleAccount, IGoogleAuthOptions>(ProviderType.Google, options, accountId));
}