[v5] UPI Smart Intent - UPI Apps detection

[nauaros]

Summary

Introduces UPI app detection logic to UPIComponent. The component now detects locally installed UPI apps and prioritizes them in the UI, falling back to all apps from the paymentMethods response if none are installed.

Behavior

• Installed apps found: Display only the installed apps (filtered against backend response)
• No installed apps: Display all apps from the paymentMethods response

Known Limitations

• Backend response for UPI apps is hardcoded (new API response not ready yet).
  • Reason: We want the India team to start testing the app detection with the new apps.
  • It will be removed once the paymentMethods response changes are ready.
• Some app logos are missing (not yet uploaded to CDN)

Other Changes

• Updated Demo App Info.plist with supported UPI app URL schemes

Future work

• Implement analytics into the UPIComponent to track app detection. ([v5] UPI Smart Intent - Analytics Events #2486)
• Remove mock response.
• Update localization (Smartling still processing)
• Regenerate snapshots.

Demo

Scenario 1: No UPI Apps detected on device

upi-smart-intent-no-apps.mov

Scenario 2: UPI Apps detected on device

upi-smart-intent-apps.mp4

Ticket

COSDK-1089

Checklist

• Tested changes locally
• Added/updated unit tests
• Verified against acceptance criteria

[github-actions]

ℹ️ No baseline data found for 'feature/COSDK-1089_UPI_Smart_Intent'.

Framework	Size
AdyenComponents.framework	2761 KB
AdyenActions.framework	2939 KB
AdyenDropIn.framework	1281 KB
AdyenDelegatedAuthentication.framework	82 KB
AdyenAuthentication.framework	347 KB
AdyenWeChatPay.framework	257 KB
AdyenCardScanner.framework	710 KB
AdyenEncryption.framework	517 KB
AdyenSession.framework	855 KB
AdyenTwint.framework	271 KB
AdyenWeChatPayInternal.framework	4135 KB
AdyenCashAppPay.framework	1773 KB
AdyenCard.framework	1693 KB
TwintSDK.framework	97 KB
Adyen3DS2.framework	919 KB
Adyen.framework	7597 KB
total	26234 KB

[gemini-code-assist]

Code Review

This pull request introduces support for detecting installed UPI apps on the device to improve the user experience in the UPI component. Key changes include the introduction of a URL scheme checking protocol, a new UPI app model, and updates to the UPI component to filter and display available apps based on their installation status. I have identified several areas for improvement: the breaking change to the public API in UPIPaymentMethod, the presence of commented-out code in CodingKeys, the need for proper localization of UI strings, a potential layout issue with FormSpacerItem, and an incorrect method call for dismissing the keyboard.

[github-actions]

⚠️ 6 public changes detected ⚠️

Comparing chore/upi_app_detection_logic to feature/COSDK-1089_UPI_Smart_Intent

❇️	3 Additions
🔀	2 Modifications
❌	1 Removal

---

Adyen

Issuer

❇️ Added

public let appIdentifier: Adyen.Issuer.AppIdentifier? { get }

public struct AppIdentifier: Swift.Codable, Swift.Equatable {
  public enum CodingKeys: Swift.CodingKey, Swift.Equatable, Swift.Hashable, Swift.RawRepresentable, Swift.String {
    case scheme
    public init?(intValue: Swift.Int)
    public init?(rawValue: Swift.String)
    public init?(stringValue: Swift.String)
    public typealias RawValue = Swift.String
    public var intValue: Swift.Int? { get }
    public var rawValue: Swift.String { get }
    public var stringValue: Swift.String { get }
  }
  public func encode(to encoder: any Swift.Encoder) throws -> Swift.Void
  public init(from decoder: any Swift.Decoder) throws
  public let scheme: Swift.String { get }
  public static func ==(
    a: Adyen.Issuer.AppIdentifier,
    b: Adyen.Issuer.AppIdentifier
  ) -> Swift.Bool
}

AdyenComponents

❇️ Added

public enum UPIFlowType: Swift.Equatable, Swift.Hashable, Swift.Int, Swift.RawRepresentable {
  @available(*, deprecated, renamed: "upiCollect", message: "The `.qrCode` is deprecated and not available any more. Use, `.upiIntent` instead.")
  case qrCode
  @available(*, deprecated, renamed: "upiIntent", message: "Use `.upiIntent` instead.")
  case upiApps
  case upiCollect
  case upiIntent
  public init?(rawValue: Swift.Int)
  public typealias RawValue = Swift.Int
  public var rawValue: Swift.Int { get }
}

UPIComponent

🔀 Modified

// From
@Adyen.AdyenObservable
@_projectedValueProperty($selectedUPIFlow)
final public var selectedUPIFlow: AdyenComponents.UPIComponent.UPIFlowType { get }

// To
@Adyen.AdyenObservable
@_projectedValueProperty($selectedUPIFlow)
final public var selectedUPIFlow: AdyenComponents.UPIFlowType { get }

/**
Changes:
- Modified type from `AdyenComponents.UPIComponent.UPIFlowType` to `AdyenComponents.UPIFlowType`
*/

// From
final public var $selectedUPIFlow: Adyen.AdyenObservable<AdyenComponents.UPIComponent.UPIFlowType> { get }

// To
final public var $selectedUPIFlow: Adyen.AdyenObservable<AdyenComponents.UPIFlowType> { get }

/**
Changes:
- Modified type from `Adyen.AdyenObservable<AdyenComponents.UPIComponent.UPIFlowType>` to `Adyen.AdyenObservable<AdyenComponents.UPIFlowType>`
*/

❌ Removed

public enum UPIFlowType: Swift.Equatable, Swift.Hashable, Swift.Int, Swift.RawRepresentable

---

Analyzed targets: Adyen, AdyenActions, AdyenCard, AdyenCardScanner, AdyenCashAppPay, AdyenComponents, AdyenDelegatedAuthentication, AdyenDropIn, AdyenEncryption, AdyenSession, AdyenSwiftUI, AdyenTwint, AdyenWeChatPay