Xojo Programming Blog

Some time ago, an edge case involving macOS development certificates came up on the Xojo Forum. Despite the improvements introduced in Xojo 2026r1, I have to admit that this particular scenario fell outside of what we accounted for. Continue reading to lea...

Spotlight On posts focus on Xojo community members. We’ll use this space to tell the stories of people using Xojo, share amazing Xojo-made apps and spread awareness of community resources. If you have an app, a project or a person you want to see featured in Spotlight On, tell us about it!

The Crypto module covers several different jobs. The hard part is usually not finding a function; it is choosing the right one for the problem in front of you.

Which function should you use when your app needs to:

You build a Windows app, zip it up, hand it to a user, and Windows may hit them with “Windows protected your PC”. A clean but unsigned binary has no publisher identity or established SmartScreen reputation, so Windows has little reason to trust it.

This guide walks you through the complete process of signing EXE and DLL files on Windows with Azure A...

The MobileImagePicker class has been around for while. It lets users take photos using a device’s available cameras and choose images from the device gallery.

The class has been improved through several Xojo releases, offering more options and modernizing its look and feel to match recent iOS releases. In this post, let’s talk about using one of those small but usefu...