Overview of all the posts on Gerald's blog

In this post you will learn everything about the TravelMonkey sample app that I have put together for a challenge. Xamarin + Cognitive Services, let’s go!

Since Catalina you might run into the error: appname.app is damaged and can’t be opened. You should move it to the Bin. This post tells you how to fix that.

You app has a ListView and ContextActions. But the Command doesn’t fire. This to do with the databinding scope, I will show you how it’s done in this post.

In this video, we will see how to add some AI and you will learn how to use CoreML, TensorFlow or Azure Custom Vision models in your Xamarin.Forms app

In this post you can read about experimental flags in Xamarin.Forms. Why are we putting in these flags and how can you use them in your projects?

There are a number of good reasons to check out the Xamarin.Forms Nightly Feed. This post you will teach you what the nightly feed is and how you can use it

While contributing to a big OSS project it’s quite useful to know how to do a Git rebase. This post will teach you what it is about and how to master it.

This post shows you how to interact with the Xamarin.Forms SwipeView. we will learn how to work with events and Commands from within CollectionView.

In the 4.4 release of Xamarin.Forms SwipeView was added. In this post, I will show you how easy it is to implement and use SwipeView in your own project.

With the release of Xamarin.Forms 4.4 a new control was introduced; CarouselView. In this post you will learn what it’s about and how to use it.