Category: C#

Enable and control iOS 11 Large Titles in Xamarin.Forms

With iOS 11, Apple introduced a bunch of new design elements to its mobile platform. One of them are larger titles, that sit in the Navigation Bar and can be scrolled away when more space is needed. Large Titles… Read More

Move your Xamarin.Forms Toolbar to the bottom on Windows

While iOS and Android typically have their toolbars and menus at the top of the page, on Windows you will find it at the bottom in most cases. Unfortunately, Xamarin.Forms renders all toolbar to the top of the… Read More

Manually connect and send data to an Azure Event Hub

Update 04.02.2017: As the Microsoft.Azure.EventHubs NuGet package since two days finally support every .NET platform, this post go obsolete. Azure Event Hubs provide a neat way to collect loads of data that is pushed against them and holds it… Read More

Cortana Integration #1: Hey Cortana, work with my Windows app!

In the video game series Halo, the relationship between the protagonist and his AI companion Cortana is very close and intensive. On the new Windows platforms, users now also have the chance to interact with Cortana as a… Read More

Swipe to refresh your Xamarin Android app

Most apps that deal with online data have implemented a refresh mechanism. If you want to enable your users to trigger this on their own, providing a “swipe to refresh” implementation is a common and intuitive design pattern. Users… Read More

Show a custom dialog in your Xamarin Android app

Sometimes you want to show your users a dialog that contains more than just text and buttons. In those cases the pre-defined AlertDialog that come with Android will need some adjustment. Read here how to do that. First of… Read More

Want to create Xamarin.iOS apps without buying a Mac? Rent one!

As a mobile developer you will know that a MacOS device is stringently required to build and run iOS apps. Same is with Xamarin: You can write your code wherever you want but when it comes to compiling you… Read More

Add a stylish Navigation Drawer to your Xamarin.Android application

These hamburger menus do not only look neat, they also provide a great way of navigating through an application and display additional information or quick settings. Since Google itself uses them in nearly every application users expect one… Read More

Add a documentation to your ASP.NET WebApi in 3 simple steps

A well documented API is a welcome part of every software project. Everyone wants a great documentation, bot nobody really wants to write one. Especially when creating an API which many different people should use, this aspect becomes very important…. Read More

Introduction to UI Tests with Xamarin

One of the things one should never say when delivering an app to a customer- “It was working fine on my device”. To avoid such embarrassment and to make sure the users see what was planned for them… Read More