Android Paypal集成：沙盒到生产

Question

我已经使用Paypal Sandbox环境成功测试了我的android应用。 我即将发布我的应用，因此要将Paypal配置更改为“ PRODUCTION”

为此，我将以下更改用于生产：

private static final String CONFIG_ENVIRONMENT = PaymentActivity.ENVIRONMENT_PRODUCTION;
private static final String CONFIG_CLIENT_ID = "my client id for production";
private static final String CONFIG_RECEIVER_EMAIL = "live-id@gmail.com";

现在，当我尝试使用另一个Paypal帐户进行付款时，出现错误：

登录失败

系统错误。 请稍后再试。

使用具有生产设置的仿真器也会发生相同的情况。

我的问题是，我是否必须进行其他更改才能从沙箱迁移到生产环境？

谢谢

更新1

1. 以上所有设置均适用于“生产”环境。
2. 使用直接付款

Answer 1

当我在onCreate之前命名String时，我注意到从我的应用程序中使用Paypal会出现问题，所以我做了。

//When you want to initiate payment...
public void onBuyPressed(View pressed) {
PayPalPayment thingToBuy = new PayPalPayment(new BigDecimal(valuez), "USD", iu);
PaymentActivity.ENVIRONMENT_LIVE);//etc

我不知道“制作”或“现场”有什么不同，但请尝试一下。

我将增加更多希望，这将有助于我做到这一点

在onCreate之前删除所有这些贝宝字符串，而当他们准备付款时，使用onClick的文本框为onBuyPressed ...

public void onBuyPressed(View pressed) {
            TextView inptP =(TextView)findViewById(R.id.WHATHEYAREBUYING);
            String iu =inptP.getText().toString();

            TextView inptt =(TextView)findViewById(R.id.WHATITCOST);
            String it =inptt.getText().toString();


            try{

            double valuez =Double.parseDouble(it); 
            if(valuez> 0)
            {
            PayPalPayment thingToBuy = new PayPalPayment(new BigDecimal(valuez), "USD", iu);

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

            TextView id =(TextView)findViewById(R.id.MYPAYPALID);
            String uname = id.getText().toString();

            TextView iz =(TextView)findViewById(R.id.MYPAYPALEMAIL);
            String insane = iz.getText().toString();


            TextView name =(TextView)findViewById(R.id.MYCUSTOMERSNAME);
            String custname = name.getText().toString();


            Time now = new Time();
            now.setToNow();


            // comment this line out for live or set to PaymentActivity.ENVIRONMENT_SANDBOX for sandbox
            intent.putExtra(PaymentActivity.EXTRA_PAYPAL_ENVIRONMENT, PaymentActivity.ENVIRONMENT_LIVE);

            // 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, uname);

            // Provide a payerId that uniquely identifies a user within the scope of your system,
            // such as an email address or user ID.

            intent.putExtra(PaymentActivity.EXTRA_PAYER_ID, custname);
            intent.putExtra(PaymentActivity.EXTRA_RECEIVER_EMAIL, insane);
            intent.putExtra(PaymentActivity.EXTRA_PAYMENT, thingToBuy);

            startActivityForResult(intent, 0);
            }
            else{

               Toast.makeText(getApplicationContext(), "You haven't entered anything.",
                       Toast.LENGTH_LONG).show();
                }} catch (NumberFormatException e) {

                }}




        @Override
        protected void onActivityResult (int requestCode, int resultCode, Intent data) {
            if (resultCode == Activity.RESULT_OK) {
                PaymentConfirmation confirm = data.getParcelableExtra(PaymentActivity.EXTRA_RESULT_CONFIRMATION);

           //THINGS YOU WANT IT TO WHEN THE PAYMENT IS FINISHED GO BETWEEN HERE

//AND HERE

             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.");
            }}

Answer 2

无需实时启用PaymentActivity.EXTRA_PAYPAL_ENVIRONMENT。

Answer 3

这是我的代码，可以正常工作。 声明这些常量是类范围。 注意：在开发人员Paypal中，应用程序页面中有两个客户端ID。 一个在“测试凭据”中，另一个在“实时凭据”下，您应该单击“显示”链接才能看到它。 如果要发布应用程序，请选择“实时凭据”的客户端ID。

private static final String PAYPAL_CLIENT_ID = "YOUR-CLIENT-IT";
private static final String PAYPAL_RECEIVER_EMAIL = "YOUR-EMAIL";

然后在onCreate（）中定义服务：

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // start Paypal service
    Intent intent = new Intent(this, PayPalService.class);
    // live: don't put any environment extra
    // sandbox: use PaymentActivity.ENVIRONMENT_SANDBOX
    intent.putExtra(PaymentActivity.EXTRA_PAYPAL_ENVIRONMENT, PaymentActivity.ENVIRONMENT_PRODUCTION);
    intent.putExtra(PaymentActivity.EXTRA_CLIENT_ID, PAYPAL_CLIENT_ID);
    startService(intent);
}

当用户点击按钮时，将运行以下方法：

private void openDonateBtnPressed(BigDecimal donation) {
        PayPalPayment payment = new PayPalPayment(donation, "USD", "Donation");

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

        // comment this line out for live or set to PaymentActivity.ENVIRONMENT_SANDBOX for sandbox
        intent.putExtra(PaymentActivity.EXTRA_PAYPAL_ENVIRONMENT, PaymentActivity.ENVIRONMENT_PRODUCTION);

        // 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, PAYPAL_CLIENT_ID);

        // Provide a payerId that uniquely identifies a user within the scope of your system,
        // such as an email address or user ID.
        intent.putExtra(PaymentActivity.EXTRA_PAYER_ID, "<someuser@somedomain.com>");

        intent.putExtra(PaymentActivity.EXTRA_RECEIVER_EMAIL, PAYPAL_RECEIVER_EMAIL);
        intent.putExtra(PaymentActivity.EXTRA_PAYMENT, payment);

        startActivityForResult(intent, 0);
    }

这是onActivityResult（）：

@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 {
                Toast.makeText(RateTheAppActivity.this, R.string.rate_donation_received, Toast.LENGTH_LONG).show();

                Log.d(TAG, confirm.toJSONObject().toString(4));

            } catch (JSONException e) {
                Log.e(TAG, "an extremely unlikely failure occurred: ", e);
            }
        }
    }
    else if (resultCode == Activity.RESULT_CANCELED) {
        Log.d(TAG, "The user canceled.");
    }
    else if (resultCode == PaymentActivity.RESULT_PAYMENT_INVALID) {
        Log.e(TAG, "An invalid payment was submitted. Please see the docs.");
    }
}