Lightweight SDK integrates card payments, enabling secure data collection with validation, CVV collection, 3DS support, and handling both one-time and saved card transactions.
A lightweight SDK for integrating card payments into Android and iOS applications. This SDK provides secure card data collection functionality with built-in validation and 3DS support.
Add the following to your app's build.gradle.kts:
dependencies {
implementation("com.xendit:cardsSdk:1.1.0")
}
Add the following to your app's Podfile:
pod 'CardSessionMobileSDK', '~> 1.1.0'
Important: Import SDK in your project with CocoaPods integration, you can do as following
import cardsSdk
In XCode go to File -> Add Packages... and provide URL to this repository in the search bar. Choose Dependency Role and select apropriate project.
Important: Import SDK in your project with Swift Package Manager integration, you can do as following
import cardsSdk
Use the Flutter Package.
Use xendit's card-sessions-js.
val cardSessions = CardSessions.create(
context = context,
apiKey = "xnd_public_development_YOUR_KEY_HERE"
)
let cardSessions = CardSessionsFactory().create(
apiKey: "xnd_public_development_YOUR_KEY_HERE"
)
For saved cards where you only need to collect the CVN:
val response = cardSessions.collectCvn(
cvn = "123",
paymentSessionId = "ps-1234567890"
)
let response = try await cardSessions.collectCvn(
cvn: "123",
paymentSessionId: "ps-1234567890"
)
cardSessions.state.collect { state ->
when {
state.isLoading -> // Show loading state
state.exception != null -> // Handle exception
state.cardResponse != null -> // Handle success
}
}
// Using Combine
cardSessions.state
.sink { state in
if state.isLoading {
// Show loading state
} else if let exception = state.exception {
// Handle exception
} else if let response = state.cardResponse {
// Handle success
}
}
{
"message": "Status updated. Wait for callback",
"payment_token_id": "pt-1234567890",
"action_url": "https://redirect-gateway..."
}
{
"error_code": "ERROR_CODE",
"message": "Error message"
}
The SDK automatically handles:
// Collect complete card information
val response = cardSessions.collectCardData(
cardNumber = "4000000000001091",
expiryMonth = "12",
expiryYear = "2025",
cvn = "123", // Optional
cardholderFirstName = "John",
cardholderLastName = "Doe",
cardholderEmail = "john@example.com",
cardholderPhoneNumber = "+1234567890",
paymentSessionId = "ps-1234567890", // Session ID from your backend
confirmSave = true, // Optional, default to false
billingInformation = BillingInformationDto( // Optional
firstName = "Budi",
lastName = "Santoso",
email = "budi@example.co.id",
phoneNumber = "+6281234567890",
streetLine1 = "Jl. Jend. Sudirman No.Kav 48A",
streetLine2 = "",
city = "San Francisco",
provinceState = "CA",
country = "US",
postalCode = "94107"
)
)
// Using async/await
let response = try await cardSessions.collectCardData(
cardNumber: "4000000000001091",
expiryMonth: "12",
expiryYear: "2025",
cvn: "123", // Optional
cardholderFirstName: "John",
cardholderLastName: "Doe",
cardholderEmail: "john@example.com",
cardholderPhoneNumber: "+1234567890",
paymentSessionId: "ps-1234567890",
confirmSave: true, // Optional, default to false
billingInformation: BillingInformationDto( // Optional
firstName: "Budi",
lastName: "Santoso",
email: "budi@example.co.id",
phoneNumber: "+6281234567890",
streetLine1: "Jl. Jend. Sudirman No.Kav 48A",
streetLine2: "", // Optional
city: "San Francisco",
provinceState: "CA",
country: "US",
postalCode: "94107"
)
)
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