private void performReset()
{
mAuthorization = null;
mCustomerId = Settings.GetCustomerId(this);
if (mBraintreeFragment == null)
{
mBraintreeFragment = (BraintreeFragment)FragmentManager.FindFragmentByTag(mBraintreeFragment.Tag);
}
if (mBraintreeFragment != null)
{
if (Build.VERSION.SdkInt >= Build.VERSION_CODES.N)
{
FragmentManager.BeginTransaction().Remove(mBraintreeFragment).CommitNow();
}
else
{
FragmentManager.BeginTransaction().Remove(mBraintreeFragment).Commit();
FragmentManager.ExecutePendingTransactions();
}
mBraintreeFragment = null;
}
Reset();
FetchAuthorization();
}
void PerformReset()
{
mAuthorization = null;
mCustomerId = Settings.GetCustomerId(this);
if (mBraintreeFragment == null)
{
mBraintreeFragment = (BraintreeFragment)FragmentManager
.FindFragmentByTag("com.braintreepayments.api.BraintreeFragment");// change this line later
}
if (mBraintreeFragment != null)
{
if (Build.VERSION.SdkInt >= BuildVersionCodes.N)
{
FragmentManager.BeginTransaction().Remove(mBraintreeFragment).CommitNow();
}
else
{
FragmentManager.BeginTransaction().Remove(mBraintreeFragment).Commit();
FragmentManager.ExecutePendingTransactions();
}
mBraintreeFragment = null;
}
Reset();
FetchAuthorization();
}
public async Task <bool> InitializeAsync(string clientToken)
{
try
{
initializeTcs = new TaskCompletionSource <bool>();
mBraintreeFragment = BraintreeFragment.NewInstance(CrossCurrentActivity.Current.Activity, clientToken);
GooglePayment.IsReadyToPay(mBraintreeFragment, this);
}
catch (InvalidArgumentException e)
{
initializeTcs.TrySetException(e);
}
return(await initializeTcs.Task);
}
protected override void OnAuthorizationFetched()
{
try
{
mBraintreeFragment = BraintreeFragment.NewInstance(this, mAuthorization);
if (ClientToken.FromString(mAuthorization) is ClientToken)
{
DropInResult.FetchDropInResult(this, mAuthorization, this);
}
else
{
mAddPaymentMethodButton.Visibility = ViewStates.Visible;
}
}
catch (InvalidArgumentException e)
{
ShowDialog(e.Message);
}
}
protected override void OnCreate (Bundle savedInstanceState)
{
base.OnCreate (savedInstanceState);
try {
mBraintreeFragment = BraintreeFragment.NewInstance(this, "token");
// mBraintreeFragment is ready to use!
} catch (Exception e) {
Console.WriteLine (e);
}
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById<Button> (Resource.Id.myButton);
button.Click += delegate
{
};
}
public override void GetNoncenBrainTree(BrainTreeCard brainTreeCard, Action <object> action)
{
try
{
BraintreeFragment mBraintreeFragment = BraintreeFragment.NewInstance(MainActivity, brainTreeCard.Token);
PaymentMethodNonceListener paymentMethodNonceListener = new PaymentMethodNonceListener();
paymentMethodNonceListener.Callback += (sender, e) =>
{
if (e is PaymentMethodNonce)
{
string nouce = (e as PaymentMethodNonce).Nonce;
action(nouce);
}
else
{
if (action != null)
{
action(e);
}
}
};
mBraintreeFragment.AddListener(paymentMethodNonceListener);
var cardBuilder = new CardBuilder()
.CardNumber(brainTreeCard.CardNumber)
.Cvv(brainTreeCard.Cvv)
.PostalCode(brainTreeCard.PostalCode)
.ExpirationDate(brainTreeCard.ExpirationDate.ToString("MM/yyyy"));
cardBuilder.Validate(false);
Card.Tokenize(mBraintreeFragment, cardBuilder);
}
catch (Exception e)
{
ExceptionHandler.Catch(e);
}
}
