android-web-payment

This is an Android payment app sample that works with Web PaymentRequest API.

• SamplePay
  • An Android payment app
  • A web payment app (The implementation is empty; it can only delegate to the Android app)
• SampleMerchant
  • A web merchant site

Test the Android payment App

1. Download and install app-debug.apk
2. Open the Chrome browser and navigate to https://sample-pay-ss.firebaseapp.com
3. Click on "PAY" button.

SamplePay (Web)

The project can be deployed to Firebase Hosting.

1. Install Firebase CLI.
2. Create a new Firebase project.
3. Edit SamplePay/.firebaserc and change the project ID to yours.
4. Edit SamplePay/public/manifest.json and change the domain nams to yours. Also, change the fingerprint SHA256 hash to your SamplePay's app.
5. Edit SamplePay/public/payment-manifest.json and change the domain name to yours.
6. Edit SamplePay/firebase.json and change the domain name to yours.
7. Run $ firebase deploy.

SamplePay (Android)

1. Import the project path (SamplePay/) to Android Studio.
2. Modify these files and change the domain name to yours.
   • SamplePay/app/src/main/AndroidManifest.xml
   • SamplePay/app/src/main/res/values/arrays.xml
   • SamplePay/app/src/main/java/com/example/android/samplepay/PaymentActivity.kt
   • SamplePay/app/src/main/java/com/example/android/samplepay/SampleIsReadyToPayService.kt
3. Run

SampleMerchant

The project can be deployed to Firebase Hosting.

1. Install Firebase CLI.
2. Create a new Firebase project.
3. Edit SampleMerchant/.firebaserc and change the project ID to yours.
4. Edit SampleMerchant/public/index.html and change the supportedMethods to your SamplePay's domain.
5. Run $ firebase deploy.