package avansys.libraries.payments;
import anywheresoftware.b4a.BA.ShortName;
import anywheresoftware.b4a.BA.Version;
import anywheresoftware.b4a.BA.Author;
@ShortName("ANSPayments")
@Version(1.0f)
public class ANSPayPal {
// set to PaymentActivity.ENVIRONMENT_LIVE to move real money.
// set to PaymentActivity.ENVIRONMENT_SANDBOX to use your test credentials from https://developer.paypal.com
// set to PaymentActivity.ENVIRONMENT_NO_NETWORK to kick the tires without communicating to PayPal's servers.
private static final String CONFIG_ENVIRONMENT = PaymentActivity.ENVIRONMENT_NO_NETWORK;
// note that these credentials will differ between live & sandbox environments.
private static final String CONFIG_CLIENT_ID = "credential from developer.paypal.com";
// when testing in sandbox, this is likely the -facilitator email address.
private static final String CONFIG_RECEIVER_EMAIL = "matching paypal email address";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Intent intent = new Intent(this, PayPalService.class);
intent.putExtra(PaymentActivity.EXTRA_PAYPAL_ENVIRONMENT, CONFIG_ENVIRONMENT);
intent.putExtra(PaymentActivity.EXTRA_CLIENT_ID, CONFIG_CLIENT_ID);
intent.putExtra(PaymentActivity.EXTRA_RECEIVER_EMAIL, CONFIG_RECEIVER_EMAIL);
startService(intent);
}
public void onBuyPressed(View pressed) {
PayPalPayment thingToBuy = new PayPalPayment(new BigDecimal("1.75"), "USD", "hipster jeans");
Intent intent = new Intent(this, PaymentActivity.class);
intent.putExtra(PaymentActivity.EXTRA_PAYPAL_ENVIRONMENT, CONFIG_ENVIRONMENT);
intent.putExtra(PaymentActivity.EXTRA_CLIENT_ID, CONFIG_CLIENT_ID);
intent.putExtra(PaymentActivity.EXTRA_RECEIVER_EMAIL, CONFIG_RECEIVER_EMAIL);
// It's important to repeat the clientId here so that the SDK has it if Android restarts your
// app midway through the payment UI flow.
intent.putExtra(PaymentActivity.EXTRA_CLIENT_ID, "credential-from-developer.paypal.com");
intent.putExtra(PaymentActivity.EXTRA_PAYER_ID, "your-customer-id-in-your-system");
intent.putExtra(PaymentActivity.EXTRA_PAYMENT, thingToBuy);
startActivityForResult(intent, 0);
}
@Override
protected void onActivityResult (int requestCode, int resultCode, Intent data) {
if (resultCode == Activity.RESULT_OK) {
PaymentConfirmation confirm = data.getParcelableExtra(PaymentActivity.EXTRA_RESULT_CONFIRMATION);
if (confirm != null) {
try {
Log.i("paymentExample", confirm.toJSONObject().toString(4));
// TODO: send 'confirm' to your server for verification.
// see https://developer.paypal.com/webapps/developer/docs/integration/mobile/verify-mobile-payment/
// for more details.
} catch (JSONException e) {
Log.e("paymentExample", "an extremely unlikely failure occurred: ", e);
}
}
}
else if (resultCode == Activity.RESULT_CANCELED) {
Log.i("paymentExample", "The user canceled.");
}
else if (resultCode == PaymentActivity.RESULT_PAYMENT_INVALID) {
Log.i("paymentExample", "An invalid payment was submitted. Please see the docs.");
}
}
@Override
public void onDestroy() {
stopService(new Intent(this, PayPalService.class));
super.onDestroy();
}
}
