public override void OnCreate (Android.OS.Bundle savedInstanceState)
 {
     base.OnCreate (savedInstanceState);
     if (savedInstanceState != null)
         mPromoWasSelected = savedInstanceState.GetBoolean (KEY_PROMO_CLICKED);
     
     var accountName = ((BikestoreApplication) Activity.Application).AccountName;
     var options = new Android.Gms.Identity.Intents.Address.AddressOptions (WalletConstants.ThemeLight);
     mGoogleApiClient = new GoogleApiClient.Builder (Activity)
         .AddApi (Android.Gms.Identity.Intents.Address.Api, options)
         .SetAccountName (accountName)
         .AddConnectionCallbacks (this)
         .AddOnConnectionFailedListener (this)
         .Build();
 }
        public override void OnCreate(Android.OS.Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            if (savedInstanceState != null)
            {
                mPromoWasSelected = savedInstanceState.GetBoolean(KEY_PROMO_CLICKED);
            }

            var accountName = ((BikestoreApplication)Activity.Application).AccountName;
            var options     = new Android.Gms.Identity.Intents.Address.AddressOptions(Android.Gms.Wallet.WalletConstants.ThemeLight);

            mGoogleApiClient = new Android.Gms.Common.Apis.GoogleApiClient.Builder(Activity)
                               .AddApi(Android.Gms.Identity.Intents.Address.Api, options)
                               .SetAccountName(accountName)
                               .AddConnectionCallbacks(this)
                               .AddOnConnectionFailedListener(this)
                               .Build();
        }