Recently, I had to implement an Azure Topic subscription within my Xamarin app. AzureTopicListener The code below is what I built to get my Xamarin app to subscribe to Azure topic that relies on a filter rule: Test Here's a test that I wrote:
Building a Custom Checkbox Control This post is a code dump for a custom checkbox control. There's four main parts for this: Custom Control * Bindings * XAML Host Page * XAML * Viewmodel Bindings XAML Host Page Viewmodel
I recently implemented a Ratings user interface for a Xamarin.Forms app: Here's the XAML for the Rate interface: Here's the ValueConverter implementation: Here's the viewmodel property and command:
Intro I came across a scenario in which my app exposed multiple methods for navigating to a particular page. Method 1: XAML One exposed method was from the app menu in which the navigation was implemented in XAML: Method 2: Code-behind of Initial page Another exposed method was to perform navigation from another page's code-behind: Method …
The following is a technique used for formatting data-bound text within XAML: Here's the result:
The video I provided below discusses an app that I'm building in which I harness Domain Driven Design with F#.
Intro In the last blog post, I discussed domain event handlers whose sole purpose is to execute side effects for application usefulness. In this blog post, I’ll be discussing file structure and how it relates to specification. File Structure An application can be organized into the following file folders: Domains Integration Specifications Tests Here’s an …