Xamarin (40)
2024
Golden Ratio Calculator is available for iPad
Golden Ratio Calculator is finally available for iPad!
2023
Navnedag for iOS has been updated
Navnedag has been updated to work with the latest version of iOS.
Updates to two iconic iOS apps
Simplest Workout Tracker and Golden Ratio Calculator are updated with great new features.
2021
Creating the same app using 4 different frameworks
The same app using 4 different frameworks, Flutter, React Native, Xamarin Forms and SwiftUI. Which mobile application framework comes out on top?
Fire fine rammeverk, én topp Topp-app
Talk at Bekk conference about SwiftUI, Xamarin, React Native and Flutter, comparing advantages and disadvantages.
2020
Using F# in Xamarin Apps - functional mobile apps
F# is not a natural drop-in replace for C# when writing mobile apps, but rather an excellent option for modeling our domain.
Navnedag - Norwegian name days 🇳🇴
Navnedag shows you all the Norwegian name days, when your contacts have name days and the etymology of the various names.
Birthday Reminder++ 2020.1 - a new version of the iOS app
Birthday Reminder++ keeps your congratulations on track, making your relationship with your closest friends and family even more meaningful.
Golden Ratio Calculator++ 2020.1
Golden Ratio Calculator++ is the best and fastest way to easily incorporate the golden ratio in your layouts or designs!
Introducing .NET Multi-platform App UI
Microsoft has both understood the power of the MVU-pattern and unveiled a new unified way of building cross-platform native frontends from a single codebase.
Moderne mobilutvikling med .Net 5 og Xamarin
Talk at Bekk conference about modern mobile development with .Net 5 and Xamarin.
2019
Inspirational Templates for Xamarin Forms
We build upon the knowledge of those who came before, not making the same mistakes and enable those who come after to start at a better place than we did.
Fabulous Xamarin Forms in Bekk Christmas
This article teaches you to use the Fabulous framework on top of Xamarin Forms, utilizing the Model-View-Update architecture, to quickly craft apps using F#!
Xnapshot - automated iOS screenshots
Implement one simple method per screenshot and use your time productively while your computer takes the screenshots.
Unhandled managed exception - Default constructor not found
The Xamarin.iOS linker removes code that it finds is not in use, but it's use configurable to skip whole assemblies and classes.
Changing the color of buttons in the iOS UINavigationBar
Use UIButton.AppearanceWhenContainedIn to change the color based on the button’s parent.
Could not find any available provisioning profiles for iOS
How to fix the problem of could not find any available provisioning profiles for iOS when using App Center to build your iOS app.
VTable setup of type LightInject.ServiceContainer failed
When using full linking in Xamarin apps, as you should, remember to preserve the classes and assemblies needed for the app to work.
Cross-platform mobile development using C# and Xamarin Forms
The goal of the talk was to show how easy it is to create a cross-platform app using modern tooling.
Simplest Workout Tracker - The humane exercise log for iOS
Set a yearly goal and reach it by logging each workout in its simplest form! Log your activities and get in shape without the pressures of perfection.
ERROR ITMS-90362: Invalid Info.plist value
CFBundleExecutable must match the name of the bundle directory minus its extension.
Xamarin.UITest for iOS is fickle when it comes to versioning
Xamarin.UITest is fickle when it comes to versions of the required libraries. This post describes how I got my tests running again for iOS 12.
Unsupported Entitlement in Your Provisioning Profile
Verify all entitlements listed in Entitlements.plist are present and Enabled for your specific App ID. Recreate the Provisioning Profiles when making the edits
2018
Xamarin iOS bindings for Simulator Status Magic
Display consistent time and full signal strength on the status bar in the iOS simulator.
2017
Xamarin.iOS - failed to load ObjCRuntime.Runtime
Yet another fatal Xamarin.iOS error that can be fixed by cleaning and rebuilding the app.
Two Xamarin.iOS build errors - improve the product
If you have the choice between improving your product or your documentation, always improve the product.
2016
Xamarin.iOS app crash on startup in simulator
Xamarin.iOS app crash on startup in simulator
Compiled Xamarin Forms XAML - Specified cast is not valid
Compiled Xamarin Forms XAML - Specified cast is not valid
2015
Go Mobile with C#, Visual Studio and Xamarin
Go Mobile with C#, Visual Studio and Xamarin
Exploring Gradient Colors on iOS
I needed a way to get a color between two colors given a ratio.
2014
ERROR ITMS-9000: Invalid Code Signing Entitlements
ERROR ITMS-9000 Invalid Code Signing Entitlements
From UIAlertView to UIAlertController using Xamarin
From UIAlertView to UIAlertController using Xamarin and async await
ERROR ITMS-9000: Invalid Image Path
After a little trial and error, it turns out that the CarPlay icon was the culprit.
New features in FermiContainer 1.1
New features in FermiContainer 1.1
FermiContainer - an IoC container for the rest of us
Introducing FermiContainer - an IoC container for the rest of us
Replacing Launch Images with Storyboards using Xamarin.iOS
After replacing your launch images with a storyboard, your app will appear in full size on all devices.
Xamarin.Forms - App Store rejection
Xamarin.Forms - App Store rejection
Xamarin.Forms 24 hour TimePicker on iOS
Xamarin.Forms 24 hour TimePicker on iOS
Xamarin.Forms and iOS Simulator Scrolling
Xamarin.Forms and iOS Simulator Scrolling
Book Scanner - iOS app for buying physical books digitally
Book Scanner (iOS), scan physical books and buy them as ebooks!