Changelog

All notable changes to Klarna In-App SDK will be documented in this file.

iOS

Future releases will be documented in this section.

[2.6.6] - 2023-06-28

• Fix UIActivityViewController for iPad.

[2.6.5] - 2023-05-26

• Updated assets.

[2.6.4] - 2023-05-02

• Fix screen orientation in fullscreen per device size.
• Fix fullscreen dismiss on certain touch events.

[2.6.3] - 2023-04-26

• Fixed: Fullscreen being dismissed on OPF.

[2.6.2] - 2023-04-21

• Internal optimization and improvements for Sign In With Klarna.

[2.6.1] - 2023-04-14

• Fixed Sign In with Klarna POST Request.

[2.6.0] - 2023-04-11

• Added Sign in with Klarna integration.

[2.5.1] - 2023-03-30

• Added backgroundColor and isOpaque properties to KlarnaStandaloneWebView.
• Fixed error while validating returnURL when there were multiple URLs on info.plist.
• Fixed delegate methods not being called on Post Purchase SDK Delegate.
• Xcode 14.2 build.

[2.5.0] - 2023-01-20

• Added Klarna Express Button integration.
• Post Purchase API updated to make it consistent with other SDK products.

[2.4.2] - 2022-12-28

• Updated Checkout keyboard handling behavior.
• Internal improvements for experiments decoding.

[2.4.1] - 2022-11-29

• Fixed: OSM View stacks elements when the render function is called multiple times.
• Updated SDK assets for Klarna Payments.

[2.4.0] - 2022-11-22

• Added support for Klarna Checkout in Standalone, Hybrid and WebView integrations.
• Added KlarnaCheckoutView extends KlarnaSingleComponent and KlarnaStandaloneComponent.

[2.3.3] - 2022-11-11

• Fixed: Fullscreen did not dismiss when the app was in the background.

[2.3.2] - 2022-10-31

• Fixed: Klarna payment authorization with a non-alphanumeric app name.
• Internal improvements for fullscreens.
• Internal optimizations.

[2.3.1] - 2022-09-27

• Xcode 14 support.

[2.3.0] - 2022-09-23

• Added KlarnaComponent. General class that envelops any Klarna Component, regardless of integration.
• Added KlarnaMultiComponent. Components conforming to this interface protocol may render multiple products at once.
• Added KlarnaStandaloneComponent. For components that host and own their content.
• Added KlarnaSingleComponent. Components conforming to this protocol render a single Klarna product at a time.
• Added KlarnaEventHandler interface. Provides methods that will notify events happening to a product in a Klarna component.
• Added KlarnaSizingDelegate interface. Provides a size delegate that will notify of sizing changes.
• Added KlarnaStandaloneWebView class.
• Added KlarnaEnvironment class.
• Added KlarnaProduct class.
• Added KlarnaProductEvent class.
• Added KlarnaProductOptions class.
• Renamed KlarnaMobileSDKError to KlarnaError.
• Renamed KlarnaOSMRegion to KlarnaRegion.
• Renamed KlarnaOSMTheme to KlarnaTheme.

Deprecations

• KlarnaWebView is deprecated as a type. Use WKWebView instead.
• KlarnaEventListener is deprecated. Use KlarnaEventHandler instead.
• KlarnaEvent is deprecated. Use KlarnaProductEvent through eventHandler instead.
• KlarnaMobileSDKError is deprecated. Use KlarnaError instead.

Klarna Payments

• KlarnaHybridSDK extends KlarnaSingleComponent and KlarnaStandaloneComponent.

Hybrid

• KlarnaHybridSDK extends KlarnaMultiComponent.

Deprecations

• deviceIdentifier is deprecated. Should not be used.
• registerEventListener is deprecated. Replaced by KlarnaEventHandler.
• KlarnaHybridEventListener is deprecated. Use KlarnaEventHandler and KlarnaFullscreenEventListener instead.
• KlarnaHybridSDKEventListener was deleted. Was already deprecated since v1.3.0.

OSM

• KlarnaOSMView extends KlarnaStandaloneComponent and KlarnaSingleComponent.

Deprecations

• KlarnaOSMViewEventListener is deprecated. Use KlarnaSizingDelegate.
• callback on render(callback: @escaping RenderResult) is no longed needed. Use func klarnaComponent(_ klarnaComponent: KlarnaComponent, dispatchedEvent event: KlarnaProductEvent) on the protocol KlarnaEventHandler.
• KlarnaOSMEnvironment is deprecated. Use KlarnaEnvironment instead.
• KlarnaOSMRegion is deprecated. Use KlarnaRegion instead.
• KlarnaOSMTheme is deprecated. Use KlarnaTheme instead.

Post Purchase

• KlarnaPostPurchaseSDK extends KlarnaSingleComponent and KlarnaComponent.

Deprecations

• KlarnaPostPurchaseEnvironment is deprecated. Use KlarnaEnvironment instead.
• KlarnaPostPurchaseRegion is deprecated. Use KlarnaRegion instead.

[2.2.3] - 2022-09-20

• Fixed: OSM hostViewController presentation behavior

[2.2.2] - 2022-08-17

• Removed all references for Card Scan (Camera Usage) in Basic framework.

[2.2.1] - 2022-07-28

• Fix typo on API.
• Fix crash on OSM for iOS 16 beta2. (rdar://FB10893183)

[2.2.0] - 2022-07-13

• Added support for Post Purchase

[2.1.7] - 2022-05-30

• Internal optimizations.

[2.1.6] - 2022-05-04

• Added support for opening SFSafariViewController.

[2.1.5] - 2022-03-23

• Improved fullscreen performance for One Klarna.

[2.1.4] - 2022-02-09

• Internal browser now support universal links.
• Fixed margins when the keyboard appears in Separate Fullscreen.
• Fixed some memory leaks.

[2.1.3] - 2022-01-17

• Fixed keyboard crash introduced in 2.1.2.

[2.1.2] - 2022-01-14 - Please, don't use.

• Added support for opening PDF files.
• Fix margin error when the keyboard appears in fullscreen.
• Added listener to open BankID on internal Webview.

[2.1.1] - 2021-12-13

• Fix Fullscreen timeout animation for iOS 15.

[2.1.0] - 2021-11-15

• Improved support for 3DSecure flows in new markets.
• Added "returnUrl" to the KlarnaPaymentView constructor parameters.
• Deprecated KlarnaHybridSDKEventListener and added separate callbacks for events and fullscreen transitions.
• Internal optimization and improvements.

[2.0.44] - 2021-09-08

• Fixed: OSM delegate available in Objective-c.
• Fixed: Space between lines in OSM.
• Version control for Carthage integration.

[2.0.43] - 2021-06-11

• Fixed: OSM will create a temp folder where it will store the resources.

[2.0.42] - 2021-05-27

• Fixed: WKWebView with contet offscreen when keyboard appears in iOS 13.3 or lower versions (https://bugs.webkit.org/show_bug.cgi?id=192564)
• Resources are stored in cache, improving the load times.

[2.0.41] - 2021-05-06

• Added Objective-C initializers with default value for alternative endpoint.

[2.0.40] - 2021-05-04

• Fix bug for OSM with alternative resource endpoint .alternative2.

[2.0.39] - 2021-04-26

• Full framework version is selected as default

[2.0.38] - 2021-04-22

• Support for alternative resources endpoint

[2.0.37] - 2021-04-13

• Support M1 chips in XCFramework.

[2.0.36] - 2021-03-22

• Update analytics events.

[2.0.35] - 2021-03-11

• Fix bug on card scanning due to ITP restriction introduced on iOS 14.
• WebRTC support.
• Log warning if methods are being called a second time before the call returned.

[2.0.34] - 2021-03-02

• Performance improvements: Removed a race condition that happens when the user has a slow network connection.

[2.0.33] - 2021-02-18

• Fix registerEventListener in hybrid integration.

[2.0.32] - 2021-02-11

• On site marketing available to Objective-C.

[2.0.31] - 2021-02-09

• Overall performance improvements.

[2.0.30] - 2020-12-03

• Overall performance improvements.

[2.0.29] - 2020-11-19

• Fix error: virtual filesystem overlay

[2.0.28] - 2020-10-28

• Support for Xcode 11.3.1.

[2.0.27] - 2020-10-26

• Fix redirections in the internal browser.

[2.0.26] - 2020-10-20

• Framework available using Swift Package Manager.
• Carthage support.
• Remove the word "basic" in subspecs for Cocoapods.
• ABI Stability.

[2.0.25] - 2020-09-28

• UIWindow for Fullscreens are hidden when it's closed.

[2.0.24] - 2020-09-23

• Fixed issue that freeze the authorize flow when KPView was being dismissed.

[2.0.23] - 2020-09-22

• Fixed issue when the fullscreen was dismissed.

[2.0.22] - 2020-09-16

• Adds support for Xcode 12 and Swift 5.3.

[2.0.21] - 2020-09-10

• Fix issue with showing fullscreen.

[2.0.20] - 2020-08-12

• Basic support for static On site marketing - beta version

[2.0.19] - 2020-07-31

• Overall performance improvements.

[2.0.18] - 2020-06-24

• Fixed an issue with keyboard for OTP input field.

[2.0.17] - 2020-06-12

• Fixed an issue related to navigation between two fullscreen views.

[2.0.16] - 2020-06-11

• Overall performance improvements.

[2.0.15] - 2020-05-26

• Full framework with card scan.
• Default/basic framework without card scan.

[2.0.14] - 2020-05-20

• Fix crash related to universal framework.
• Overall performance improvements.

[2.0.13] - 2020-05-05

• Support Xcode 11.4.1

[2.0.12] - 2020-04-16

• Overall performance improvements.

[2.0.11] - 2020-03-26

• Support Swift 5.2.

[2.0.10] - 2020-02-27

• Fix crash related to the framework when exporting the app.

[2.0.9] - 2020-02-14

• Support for dark mode.
• Remove all references and any support for UIWebView from the SDK.
• Enhanced 3DSecure card flows.
• Fixed some modal dialog presentation in iOS 13 and for iPads.

Android

[2.6.4] - 2023-06-21

• Internal Browser now uses dialog fragments instead of an Activity.
• Fixed user cancel false-positives for Sign in with Klarna.
• Fixed proguard issues for internal Sign in with Klarna data classes.

[2.6.3] - 2023-05-26

• Fixed blank pages reporting error from background.
• Updated assets.
• Improved monitoring for application lifecycle.

[2.6.2] - 2023-05-09

• Added support for permission handling in Separate Fullscreen.
• Fixed redirect URI validation for Sign in With Klarna.
• Removed max width and height limits for KlarnaSignInButton.

[2.6.1] - 2023-04-21

• Fixed initial validation errors for KlarnaSignInButton.
• Internal optimization and improvements for Sign In With Klarna.

[2.6.0] - 2023-04-11

• Added Sign in with Klarna integration.

[2.5.2] - 2023-02-21

• Renamed internal assets of the SDK to fix conflicts with host applications.

[2.5.1] - 2023-01-30

• Fixed OkHttp header encoding issues.
• Optimized internal OkHttpClient usage.

[2.5.0] - 2023-01-19

• Added Klarna Express Button integration.

[2.4.3] - 2023-01-13

• Bug fixes and stability improvements.

[2.4.2] - 2022-12-19

• Use English locale in the SDK's internal string functions instead of device's/app's locale configuration.

[2.4.1] - 2022-11-29

• Updated SDK assets for Klarna Payments.

[2.4.0] - 2022-11-21

• Added support for Klarna Checkout in Standalone, Hybrid and WebView integrations.
• Added KlarnaCheckoutView extends KlarnaSingleComponent and KlarnaStandaloneComponent.

[2.3.2] - 2022-10-26

• Improved handling of files and links.
• Removed network security config file.
• Improved debugging capabilities during development.
• Minor internal improvements.

[2.3.1] - 2022-10-03

• Fixed fullscreen height issue with quick authorize calls for One Klarna payment flows.

[2.3.0] - 2022-09-23

• Added KlarnaComponent. General class that envelops any Klarna Component, regardless of integration.
• Added KlarnaMultiComponent. Components conforming to this interface protocol may render multiple products at once.
• Added KlarnaStandaloneComponent. For components that host and own their content.
• Added KlarnaSingleComponent. Components conforming to this protocol render a single Klarna product at a time.
• Added KlarnaEventHandler interface. Provides methods that will notify events happening to a product in a Klarna component.
• Added KlarnaStandaloneWebView class.
• Added KlarnaEnvironment enum class.
• Added KlarnaProduct enum class.
• Added KlarnaProductEvent data class.
• Added KlarnaOSMRegion enum class.
• Added KlarnaOSMTheme enum class.
• Added public constructor to KlarnaProductOptions data class.

Klarna Payments

• KlarnaPaymentView extends KlarnaSingleComponent and KlarnaStandaloneComponent.

Hybrid

• KlarnaHybridSDK extends KlarnaMultiComponent.

OSM

• KlarnaOSMView extends KlarnaStandaloneComponent and KlarnaSingleComponent.

Deprecations

• KlarnaOSMEnvironment is deprecated. Use KlarnaEnvironment instead.
• KlarnaOSMRegion is deprecated. Use KlarnaRegion instead.
• KlarnaOSMTheme is deprecated. Use KlarnaTheme instead.

Post Purchase

• KlarnaPostPurchaseSDK extends KlarnaSingleComponent and KlarnaComponent.

Deprecations

• KlarnaPostPurchaseEnvironment is deprecated. Use KlarnaEnvironment instead.
• KlarnaPostPurchaseRegion is deprecated. Use KlarnaRegion instead.

[2.2.1] - 2022-08-19

• KlarnaOSMView has been made an open class.

[2.2.0] - 2022-07-13

• Added Post Purchase standalone integration.

[2.1.8] - 2022-06-02

• Added checks for WebView availability on the device.
• Allow verbose logs in debug mode.

[2.1.7] - 2022-05-04

• Added support for opening Custom Tabs.

[2.1.6] - 2022-03-23

• Added support for "One Klarna" payment flow.
• Minor bug fixes and improvements.

[2.1.5] - 2022-02-11

• Updated application lifecycle implementation.
• Disabled some proguard optimizations.
• Changed proguard rules to apply obfuscation in consumer builds for some core parts.

[2.1.4] - 2022-02-10

• Updated consumer proguard rules to prevent detected obfuscation issues.

[2.1.3] - 2022-01-24

• Fixed an issue with opening external apps from internal browser.

[2.1.2] - 2022-01-18

• Fixed an issue caused by render process crash in WebViews.

[2.1.1] - 2021-12-03

• Fixed an issue while creating an instance of the SDK in background thread.

[2.1.0] - 2021-11-12

• Improved support for 3DSecure flows in new markets.
• Added "returnURL" to the KlarnaPaymentView constructor parameters. Read more.
• Deprecated KlarnaHybridSDKCallback and added separate callbacks for events and fullscreen transitions. Read more.
• Internal optimization and improvements.

[2.0.44] - 2021-07-23

• Change hardware requirements to be optional.

[2.0.43] - 2021-07-13

• Improve transition animation to/from full screen content.
• Added support to open Klarna App in Android API level 30.

[2.0.42] - 2021-06-28

• Improve internal parts using random integers and UUIDs.
• Fix string resources with special characters.

[2.0.41] - 2021-06-14

• Replaced the default SDK variant to include all features just like the full variant. SDK variant supporting limited features with a smaller size will be the basic variant starting with this version.

[2.0.40] - 2021-06-01

• Permissions & WebRTC support.
• Improved fullscreen implementation.

[2.0.39] - 2021-05-25

• Reduce singletons for less memory usage.
• Improve internal error handling.

[2.0.38] - 2021-05-12

• Support JS Bridge caching.
• Internal optimization and improvements.

[2.0.37] - 2021-04-23

• Support for alternative resource endpoints

[2.0.36] - 2021-04-15

• Fullscreen keyboard improvements.
• Updated analytic events.

[2.0.35] - 2021-03-22

• Revert WebRTC support and fullscreen improvements.

[2.0.34] - 2021-03-11

• ⚠️ This version has some functionality issues: Please use a newer version of the SDK. Future releases with new features will be cautiously checked to prevent these warnings.
• WebRTC support.
• Improved fullscreen implementation.

[2.0.33] - 2021-02-18

• Internal optimizations.
• Fix obfuscation errors.

[2.0.32] - 2021-01-13

• Internal optimizations.
• Updated SDK resources to prevent conflicts.
• Migrated dependencies to AndroidX.

[2.0.31] - 2020-12-08

• Internal optimizations and stability improvements.

[2.0.30] - 2020-12-03

• Overall stability improvements.

[2.0.29] - 2020-11-04

• Fixed an issue with Post Purchase in Hybrid integration.
• Overall stability improvements.

[2.0.28] - 2020-10-21

• Fix compile-time errors for some dependencies.

[2.0.27] - 2020-10-20

• Minor stability improvements and bug fixes.

[2.0.26] - 2020-10-19

• Overall stability improvements and bug fixes.

[2.0.25] - 2020-09-03

• Upgraded the target Android SDK version to 30
• Enabled the file access for web views on Android SDK version 30 and above

[2.0.24] - 2020-08-12

• Basic support for static On site marketing - beta version

[2.0.23] - 2020-07-29

• Added callback API for merchant events from Klarna components inside a WebView.

[2.0.22] - 2020-07-14

• Improved API for Java applications.
• Fixed an issue with base64 encoding.
• Improved thread safety for WebView implementations.

[2.0.21] - 2020-06-17

• Fixed an issue with internal browser URL parameter and navigation.

[2.0.20] - 2020-06-05

• Fixed an issue when the payment view was having blank white space.

[2.0.19] - 2020-05-27

• Full artifact with card scan.
• Default/basic artifact without card scan.

[2.0.18] - 2020-05-22

• Removed READ_PHONE_STATE permission usage and requirement.

[2.0.17] - 2020-05-14

• Fixed an issue with the Context instance being used to move or create separate web views.

[2.0.16] - 2020-04-09

• Fixed an issue with showing an error message inside the web view without hiding it.

[2.0.15] - 2020-03-20

• Fix issue with showing fullscreen, primarily affecting post purchase widgets.

[2.0.14] - 2020-02-21

• Overall performance and error handling improvements.

[2.0.13] - 2020-02-17

• Fixed a crash with JSONException in WrapperManager when initializing the SDK.

[2.0.12] - 2020-01-30

• Fixed a Proguard issue that would cause the payment view to not load.

[2.0.11] - 2020-01-28

• Internal optimizations.

[2.0.10] - 2020-01-14

• Enabled cookies for internal web views.

[2.0.9] - 2019-12-19

• Renamed internal assets to avoid merchant app conflicts.

[2.0.8] - 2019-12-05

• Improvements of internal web view identification towards Klarna components.

[2.0.7] - 2019-11-27

• Fix rare crash with NullPointerException when invalid message is sent to the SDK.

[2.0.6] - 2019-11-20

• Fix rare crash on certain Android devices with JSONException in ConfigManager when initializing the SDK.
• Improved link handling in fullscreen web views.