Android Pay的錯誤碼= 8生成MaskedWalletRequest

我建立一個MaskedWalletRequest時：Android Pay的錯誤碼= 8生成MaskedWalletRequest

return MaskedWalletRequest.newBuilder() 

    // required fields 
    .setCurrencyCode(CURRENCY_CODE) 
    .setEstimatedTotalPrice(String.valueOf(order.getTotal())) 

    // optional fields 
    .setShippingAddressRequired(false) 
    .setMerchantName(MERCHANT_NAME) 
    .setPhoneNumberRequired(false) 
    .setPaymentMethodTokenizationParameters(tokenizationParameters) 
    .setMerchantTransactionId(String.valueOf(order.getId())) 
    .addAllowedCardNetwork(123) 
    .build();

然後我開始SupportWalletFragment：

SupportWalletFragment supportWalletFragment 
    SupportWalletFragment.newInstance(walletFragmentOptions); 

MaskedWalletRequest maskedWalletRequest = createMaskedWalletRequest(); 

WalletFragmentInitParams initParams = 
    createWalletFragmentInitParams(maskedWalletRequest); 

supportWalletFragment.initialize(initParams);

當我點擊產生的Android Pay的按鈕，我onActivityResult得到正確的請求代碼，結果代碼= 1，並且數據意圖具有8.

誤差值I沒有看到在WalletConstants C該錯誤代碼lass（link）。我錯過了什麼？

來源

2016-05-09 tir38