Android Paypal整合

Question

I am trying to integrate paypal as one of payment gateway in my app and it returns the following error once I click on the pay button.

Error java.lang.RuntimeException: Unable to start service com.paypal.android.sdk.payments.PayPalService@b122d3c8 with Intent { cmp=com.nepflights.app/com.paypal.android.sdk.payments.PayPalService }: java.lang.RuntimeException: Service extras required. Please see the docs.

The code for paypal is as follows,

  public void onClick (View v){
        switch (v.getId()) {
            case R.id.btnPaypal:
                PayPalPayment YourTicket = new PayPalPayment(new BigDecimal(1), "USD",
                        "Your Total ticket price:",
                        PayPalPayment.PAYMENT_INTENT_SALE);

                Intent intent = new Intent(payActivity.this, PaymentActivity.class);

                intent.putExtra(PaymentActivity.EXTRA_PAYMENT, YourTicket);

                startActivityForResult(intent, REQUEST_PAYPAL_PAYMENT);
                break;
        }

    }
    @Override
    protected void onActivityResult ( int requestCode, int resultCode, Intent data){
        if (requestCode == REQUEST_PAYPAL_PAYMENT) {
            if (resultCode == Activity.RESULT_OK) {
                PaymentConfirmation confirm = data
                        .getParcelableExtra(PaymentActivity.EXTRA_RESULT_CONFIRMATION);
                if (confirm != null) {
                    try {
                        System.out.println("Responseeee" + confirm);
                        Log.i("paymentExample", confirm.toJSONObject().toString());


                        JSONObject jsonObj = new JSONObject(confirm.toJSONObject().toString());

                        String paymentId = jsonObj.getJSONObject("response").getString("id");
                        System.out.println("payment id:-==" + paymentId);
                        Toast.makeText(getApplicationContext(), paymentId, Toast.LENGTH_LONG).show();

                    } 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_EXTRAS_INVALID) {
                Log.i("paymentExample", "An invalid Payment was submitted. Please see the docs.");
            }
        }


    }

included the following to manifist

    <service android:name="com.paypal.android.sdk.payments.PayPalService" android:exported="false" />

    <activity android:name="com.paypal.android.sdk.payments.PaymentActivity" />
    <activity android:name="com.paypal.android.sdk.payments.LoginActivity" />
    <activity android:name="com.paypal.android.sdk.payments.PaymentMethodActivity" />
    <activity android:name="com.paypal.android.sdk.payments.PaymentConfirmActivity" />
    <activity android:name="com.paypal.android.sdk.payments.PayPalFuturePaymentActivity" />
    <activity android:name="com.paypal.android.sdk.payments.FuturePaymentConsentActivity" />
    <activity android:name="com.paypal.android.sdk.payments.FuturePaymentInfoActivity" />
    <activity
        android:name="io.card.payment.CardIOActivity"
        android:configChanges="keyboardHidden|orientation" />
    <activity android:name="io.card.payment.DataEntryActivity" />
    <!--end of paypal requirements  -->

Answer 1

It appears that you are not starting the service at all, or you forgot to provide the PayPalConfiguration extra to the service. As mentioned in our integration docs, you must start the service as follows:

Intent intent = new Intent(this, PayPalService.class); intent.putExtra(PayPalService.EXTRA_PAYPAL_CONFIGURATION, config); startService(intent);