使用貝寶付款的卡支付方式android

Question

我們可以通過卡支付方式實現Paypal嗎？例如有人沒有貝寶賬戶，所以他/她可以使用借記卡或信用卡付款。有什麼辦法用卡實現paypal。 請幫忙。

Answer 1

嗨，我知道我很晚回答這個問題，但肯定會在他們的應用程序中實現貝寶的人會從中受益！ Paypal的Android SDK不支持卡付款，但是是「PayPal的Rest API sdk」有這項功能。在您的build.gradle包括這樣的：編譯 'com.paypal.sdk：REST的API-SDK：1.2.5'

再試試下面的方法：

public static final String CLIENT_ID = "AQkquBDf1zctJOWGKWUEtKXm6qVhueUEMvXO_-MCI4DQQ4-LWvkDLIN2fGsd"; 
public static final String CLIENT_SECRET = "EL1tVxAjhT7cJimnz5-Nsx9k2reTKSVfErNQF-CmrwJgxRtylkGTKlU4RvrX"; 

/** 
    * @method getAccessToken is used to get AccessToken for performing authorised transcations 
    * @param clientId credential that we get when we register our application on https://developer.paypal.com/ 
    * @param clientSecret credential that we get when we register our application on https://developer.paypal.com/ 
    * @return String accessToken 
    */ 
    public static final String getAccessToken(String clientId, String clientSecret){ 
     Log.i(TAG,"GetAccessToken called"); 
     String accessToken = ""; 
     long expiresIn; 

     try { 
      OAuthTokenCredential oAuthTokenCredential = new OAuthTokenCredential(clientId, clientSecret, getSdKConfig()); 
      expiresIn = oAuthTokenCredential.expiresIn(); 
      accessToken = oAuthTokenCredential.getAccessToken(); 
      Log.i(TAG, "AccessToken: "+accessToken); 
     } catch (PayPalRESTException e) { 
      e.printStackTrace(); 
     } 
     return accessToken; 
    } 

/** 
     * @method makeDirectPayment is used for making direct payment via credit cards. Customers who don't have paypal account can pay via this method. 
     * @return String with Payment Id and Payment status 
     */ 
     public static final String makeDirectPayment(){ 

      String accessToken = getAccessToken(Constants.CLIENT_ID, Constants.CLIENT_SECRET); 
      String message = ""; 
      if (accessToken != null && !accessToken.equals("")){ 
       APIContext apiContext = new APIContext(accessToken); 
       apiContext.setConfigurationMap(getSdKConfig()); 

       CreditCard creditCard = new CreditCard(); 
       creditCard.setType("visa"); 
       creditCard.setNumber("4446283280247004"); 
       creditCard.setExpireMonth(11); 
       creditCard.setExpireYear(2019); 
       creditCard.setFirstName("Test"); 
       creditCard.setLastName("Shopper"); 

       FundingInstrument fundingInstrument = new FundingInstrument(); 
       fundingInstrument.setCreditCard(creditCard); 

       List<FundingInstrument> fundingInstrumentList = new ArrayList<>(); 
       fundingInstrumentList.add(fundingInstrument); 

       Payer payer = new Payer(); 
       payer.setFundingInstruments(fundingInstrumentList); 
       payer.setPaymentMethod("credit_card"); 

       Amount amount = new Amount(); 
       amount.setCurrency("EUR"); 
       amount.setTotal("50"); 

       Transaction transaction = new Transaction(); 
       transaction.setDescription("Creating Direct Payment with Credit Card"); 
       transaction.setAmount(amount); 

       List<Transaction> transactionList = new ArrayList<>(); 
       transactionList.add(transaction); 

       Payment payment = new Payment(); 
       payment.setIntent("sale"); 
       payment.setTransactions(transactionList); 
       payment.setPayer(payer); 

       try { 
        Payment createdPayment = payment.create(apiContext); 

        if (createdPayment != null){ 
         Log.i(TAG,"Payment object: "+createdPayment.toJSON()); 
         message = "Payment Id: " + createdPayment.getId() + " Payment status: "+createdPayment.getState(); 
         Log.i(TAG, message); 
        } 
       } catch (PayPalRESTException e) { 
        e.printStackTrace(); 
       } 

      } 
      return message; 
     } 

注意爲簡單起見，我已經使用一切都是靜態的，但您可以維護自己的用戶界面以獲取任何項目，其定價，用戶的信用卡詳細信息。