android - 没有开放 Activity paypal

Question

没有工作的 Paypal Activity ，没有打开 View ，当按下按钮时没有打开 Paypal 请帮助我，对不起我的英语， 下面的方法显示了我调用 Paypal 服务的配置和 Intent

View.OnClickListener pagarPaypal = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            //Inicializar Paypal
            onBuyPressed("0.00", "USD");
        }
    };

配置方法

 public PayPalConfiguration initConfigPaypal() {

        PayPalConfiguration payPalConfiguration = new PayPalConfiguration();
        payPalConfiguration.acceptCreditCards(true);
        payPalConfiguration.environment(PayPalConfiguration.ENVIRONMENT_SANDBOX);
        payPalConfiguration.merchantName("MERCHANT_NAME");
        payPalConfiguration.clientId("CLIENT_ID");
        payPalConfiguration.merchantPrivacyPolicyUri(Uri.parse("https://www.paypal.com/webapps/mpp/ua/privacy-full"));
        payPalConfiguration.merchantUserAgreementUri(Uri.parse("https://www.paypal.com/webapps/mpp/ua/useragreement-full"));
        payPalConfiguration.languageOrLocale("es_MX");

        return payPalConfiguration;
    }

    public void onBuyPressed(String cantidad, String typeMoney) {
        PayPalPayment payPalPayment = new
                PayPalPayment(new BigDecimal(cantidad),
                typeMoney,
                "Sample Item",
                PayPalPayment.PAYMENT_INTENT_SALE);

        Intent intent = new Intent(getActivity(), PayPalService.class);
        intent.putExtra(PayPalService.EXTRA_PAYPAL_CONFIGURATION, initConfigPaypal());
        intent.putExtra(PaymentActivity.EXTRA_PAYMENT, payPalPayment);
        getActivity().startService(intent);

    }

Answer 1

在您的intent 中，您使用的是PayPalService.class 而不是PaymentActivity.class。 PayPalService.class 没有任何View。

试试这个:

// Import
import com.paypal.android.sdk.payments.PaymentActivity;

............
.................

public void onBuyPressed(String cantidad, String typeMoney) {
    PayPalPayment payPalPayment = new
            PayPalPayment(new BigDecimal(cantidad),
            typeMoney,
            "Sample Item",
            PayPalPayment.PAYMENT_INTENT_SALE);

    Intent intent = new Intent(getActivity(), PaymentActivity.class);
    intent.putExtra(PayPalService.EXTRA_PAYPAL_CONFIGURATION, initConfigPaypal());
    intent.putExtra(PaymentActivity.EXTRA_PAYMENT, payPalPayment);
    getActivity().startActivityForResult(intent, YOUR_REQUEST_CODE);

}

这是一篇非常好的文章 Android Integrating PayPal using PHP, MySQL

这是 PayPal SDK class description

希望对你有帮助~