我开发了一个具有支付功能的应用程序，所以我使用谷歌钱包获得付款，所以我做了研究，我得到一些教程的链接Link所以我可以像这样的一些代码

WalletFragmentStyle walletFragmentStyle = new WalletFragmentStyle()
            .setBuyButtonText(BuyButtonText.BUY_WITH_GOOGLE)
            .setBuyButtonWidth(Dimension.MATCH_PARENT);

    WalletFragmentOptions walletFragmentOptions = WalletFragmentOptions.newBuilder()
            .setEnvironment(WalletConstants.ENVIRONMENT_SANDBOX)
            .setFragmentStyle(walletFragmentStyle)
            .setTheme(WalletConstants.THEME_HOLO_LIGHT)
            .setMode(WalletFragmentMode.BUY_BUTTON)
            .build();

    mWalletFragment = SupportWalletFragment.newInstance(walletFragmentOptions);

    MaskedWalletRequest maskedWalletRequest =
            WalletUtil.createMaskedWalletRequest(Constant.ITEMS_FOR_SALE[0]);
    WalletFragmentInitParams.Builder startParamsBuilder = WalletFragmentInitParams.newBuilder()
            .setMaskedWalletRequest(maskedWalletRequest)
            .setMaskedWalletRequestCode(REQUEST_CODE_MASKED_WALLET)
            .setAccountName("abc");

    mWalletFragment.initialize(startParamsBuilder.build());

    getSupportFragmentManager().beginTransaction()
            .replace(R.id.dynamic_wallet_button_fragment, mWalletFragment)
            .commit();

但我不认为这实际上工作，这看起来像假，所以我想整合实际的支付流与谷歌钱包所以任何人都可以建议我代码

非常感谢你 .

android android-pay