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⚠ End of Lifecycle Announcement – UBIK Xamarin Client

Microsoft officially ended support for Xamarin on May 1, 2024. As a result, the UBIK Xamarin Client will no longer be actively developed or maintained.

Last available version: UBIK Client 4.9 (Xamarin)

Mobile platform requirements are evolving:

April 2025 – Apple requires apps to be built with Xcode 16 and the iOS 18 SDK.
August 31, 2025 – Google Play requires apps to target Android 15 (API level 35).

Because Xamarin does not support these newer SDK requirements, future updates of the UBIK Xamarin Client are no longer possible.

Successor:
The new mobile application is UBIK Go (Version 5.0 Mobile), built on .NET MAUI. All future mobile development will be implemented in UBIK Go.

UI Customizations: If you have UI customizations for Xamarin, you can use this guide to assist with the transformation: Convert Xamarin XAMLs to MAUI

For help, please reach out via our Support Portal.

Product Roadmap	View All v5 Releases

Last

⭐ Current

v5.0

Client: December 2025 Server: February 2026

Studio Plugin C# solution generation
Studio Text-Markup Annotations support opacity now
Studio Iterative Instance Data Transfer in SmartStudio
Studio Bulk Editor UID Column
Studio WhoBert now provides a rich "Load & Save Code" feature.
Studio Bulk editor context actions
Server UBIK Traits
Server MRO Procedures
Server UBIK supports the Exclusive Checkout Query now.
Server Extended Archon License Information
Mobile Mobile UBIK .NET MAUI Client
Client Improved branch download performance
CUI Log CUI Web Request V2
MaTaP Blind List Management
MaTaP Joint Integrity Management

Service Pack:

CUI Retry Comos API call in case the service is not available
Server Auto-Delete Dead Links

View details

v5.1

Client: February 2026 Server: April 2026

Client Improved save button design
Client Harder-to-miss branch download summary
Client Better control over file upload size
Mobile Map view in mobile MAUI client
Mobile Charts in mobile MAUI client
Mobile Native push in mobile MAUI client
Mobile POI view in mobile MAUI client
Mobile Location service in mobile MAUI client
MaTaP Multi language support for MaTaP
Studio MetaProperty assignment details for plugin generation feature
Studio Multi-language descriptions for content in the plugin generation feature

Service Pack:

CUI Better Comos API call logging
Mobile Option to toggle camera flash in MAUI
Mobile UBIK^® Traits: instance-specific properties
Mobile MRO Switch Task: Conditional procedure junction task
Mobile MRO Signature Task
Mobile MRO Picture Task
Mobile MRO Numeric Task
Mobile MRO Pick List Task: instance-specific selective lists
Studio Multi-language descriptions for system meta definitions in the plugin generation feature