4.4.0

What's New

• Push notification action buttons — Klaviyo messages can now include up to 3 tappable buttons with custom labels and deep link or open-app actions. Tapping a button dismisses the notification automatically. No additional integration setup required. (#440, #442)
• Floating forms — New in-app form presentation style for floating/overlay layouts. (#441)
• Form lifecycle event hooks — New public API to observe in-app form lifecycle events (shown, dismissed, CTA clicked), aligned with the iOS SDK contract. (#434)

  Klaviyo.registerFormLifecycleHandler { event ->
      when (event) {
          is FormLifecycleEvent.FormShown -> ...
          is FormLifecycleEvent.FormDismissed -> ...
          is FormLifecycleEvent.FormCtaClicked -> ...
      }
  }

• data-klaviyo-device attribute + layout contract updates — Injects device dimensions, safe-area insets, orientation, and DPR into the in-app forms webview at parse time. Adds addSafeAreaInsetsToOffsets flag for custom safe-area control. Cross-platform parity with iOS SDK. (#443)

Bug Fixes

• Fix floating form offset clamping to prevent forms being pushed off-screen or reporting negative sizes. (#443)
• Fix empty or missing Android deep link treated as no-op instead of crash. (#415)
• Validate required bridge message fields (formId, formName) on incoming messages. (#437)
• Downgrade androidx.core to 1.16.0 for compileSdk 35 compatibility.
• Remove WebMessageListener before destroying WebView to prevent memory leaks.

Other Changes

• Refactor form lifecycle callbacks out of presentation manager for cleaner separation of concerns.