Releases · MerginMaps/mobile

Release list

2026.3.0 Latest

Latest

Withalion released this 15 Jul 09:36

2026.3.0

55f0edf

What's Changed

This release brings some bigger features this time!

We support network position providers now on all platforms. With the new connection we have access to more data from the external device compared to mocked location, which was the only option on iOS for now. The connection supports both TCP and UDP, in both cases the app acts as client.

We improved the support for recording multipart geometries in the app. Besides the multi point, we now support multi line and multi polygon recording as well. There is new option to add another part both while recording a new feature and when editing geometry of existing feature. We’d like to thank arkeologikonsult.se for helping us to fund the development of this feature.

Value relations have gone through some major rework in this update. The new changes will bring better performance and stability. To mention a few:

The performance time of loading records from large value relations went from 10+ seconds to below 1 second
It's possible to set NULL value for value relation widget
Support sorting of columns & the search matches only display column now

Together with the improvements above there were smaller ones as well. @current_parent_value and similar QGIS expression variables are now supported in the app. Texts in project creation page should be now properly translated. Majority of our dependencies have been updated to newer versions, QGIS to 3.44.10, Qt to 6.10.3, Geodiff to 2.2.0. These updates will improve mostly performance on new devices using Android 16 or iOS 26. To finish it up there are few bug fixes as well, which you can check below.

Happy mapping! ☀️

User Improvements

Network position provider by @Withalion in #4338 & #4535
Allow adding a new part to multipart geometries by @uclaros in #4496 & #4557
Value relation rework & more small updates by @tomasMizera in #4525
Rework cancellation logic for LayerFeaturesModel searches by @uclaros in #4526
Add support for parent form variables by @Withalion in #4543
Add missing translations for new project page elements by @Withalion in #4489
Qt 6.10.3, QGIS 3.44.10 upgrade by @Withalion & @tomasMizera & @gabriel-bolbotina & @uclaros in #4463 & #4532
Fix single/multi select DateTime filter by @gabriel-bolbotina in #4495
Fixed iOS photo GPS information by @gabriel-bolbotina in #4393
Fix map canvas refresh when moving app window between screens by @tomasMizera in #4488
Updating plugin keys for vertical transformation by @gabriel-bolbotina in #4425
Fixed delete button by @gabriel-bolbotina in #4513
Fix white map sketching bugs by @xkello in #4578
Fix missing/white photo in forms on some android 9 devices by @Withalion in #4594
Use bounding box intersections to avoid geos bug by @uclaros in #4595
Fix ios photo picker to copy all image types by @Withalion in #4560
Fix new project page form fields setup bug by @Withalion in #4556
Fix weird focus of form fields by @tomasMizera in #4562 & #4561

Developer Improvements

Remove Qt5Compat effects by @Withalion in #4382
Squish support in Mergin Maps by @Withalion in #4292
Easier switching between qgis build types. by @uclaros in #4529

New Contributors

@xkello made their first contribution in #4578 🎉

Full Changelog: 2026.2.0...2026.3.0

Contributors

uclaros, tomasMizera, and 3 other contributors

Assets 5

2026.2.0

Withalion released this 24 Apr 13:49

2026.2.0

de503df

What's Changed

This release brings new filtering feature!

Geopackage layers will support setting up filters for number, text, date and boolean fields. For each field you can pick from free text, number range, date & time range, boolean picker and single or multi select filter. Besides new menu option and floating map button for filtering, you'll find warnings throughout the app informing you if some features are currently hidden (e.g. feature list, relation widget inside form).

Happy mapping! 🔍

User improvements

Add photo card component and update photo component by @gabriel-bolbotina in #4317
Filtering support by @Withalion & @gabriel-bolbotina & @tomasMizera in #4451

Windows app

We identified an issue, which caused the features and map not respond correctly to user inputs and thus the windows executable won't be available for this release. We will try to fix this issue in next release.

Full Changelog: 2026.1.2...2026.2.0

Contributors

tomasMizera, Withalion, and gabriel-bolbotina

Assets 4

2026.1.3

Withalion released this 31 Mar 07:01

2026.1.3

a4c43a7

What's Changed

This release fixes bug introduced in previous release. Foreign key fields are once again populated, when form opens, if they are visible inside the form.

Happy mapping! 🐜