Ionic向Google Pay添加卡或通行证

npm install @ionic-native/google-pay

import { GooglePay } from '@ionic-native/google-pay/ngx';

constructor(private googlePay: GooglePay) {}

initializeGooglePay() {
  this.googlePay.initialize({
    googlePayVersion: 'ECOM',
    merchantInfo: {
      merchantId: 'YOUR_MERCHANT_ID',
      merchantName: 'YOUR_MERCHANT_NAME'
    },
    transactionInfo: {
      totalPriceStatus: 'FINAL',
      totalPrice: '100.00',
      currencyCode: 'USD'
    },
    callbackIntents: ['PAYMENT_AUTHORIZATION']
  }).then(() => {
    console.log('Google Pay initialized');
  }).catch(error => {
    console.error('Error initializing Google Pay', error);
  });
}

openGooglePayApp() {
  this.googlePay.openGooglePayApp().then(() => {
    console.log('Opened Google Pay app');
  }).catch(error => {
    console.error('Error opening GooglePay app', error);
  });
}

handlePaymentAuthorization(paymentAuthorizationResult) {
  if (paymentAuthorizationResult.status === 'AUTHORIZED') {
    // Handle authorized payment
    console.log('Payment authorized');
  } else {
    // Handle other status
    console.log('Payment not authorized');
  }
}

<ion-button (click)="openGooglePayApp()">Add Card or Pass</ion-button>