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Development

A collection of 26 posts

Enforcing a consistent Coding Style across projects and programming languages
coding style

Enforcing a consistent Coding Style across projects and programming languages

Coding with style is hard. Especially because it is a very personal and opinionated thing – as always when it comes to style. To not offend anyone in the team but still follow a

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
5 min read
Microsoft Build 2018: App Innovation Highlights
announcements

Microsoft Build 2018: App Innovation Highlights

From Monday to Wednesday, //build 2018 conference took place in Seattle. It’s in the nature of Microsoft’s largest and most importantdeveloper conference to announce a bunch of cool stuff and

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
4 min read
android

Easy tricks to boost the native Android integration of your cross-platform apps

Most mobile developers write their Mobile Apps on a Mac, which makes it super easy to quickly test them in the iOS Simulator. Naturally, this results in prettier iOS than Android apps, as

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
3 min read
azure

Replace your old cronjobs with free Azure Functions within 5 minutes

For some of my older projects, I had some repetitive tasks where a simple job triggers a script to run and loadsome data from the web. For this, I used good old

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
3 min read
Development

Free self-guided Xamarin workshop

Two days ago, I gave a Xamarin workshop at the Microsoft Technical Summit 2016 conference in Darmstadt (Germany). This was a full-day workshop with a Xamarin introduction at the beginning and a guided

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
1 min read
Development

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

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
1 min read
azure

Different ways to register devices to the Azure IoT Hub

The Azure IoT Hub is Microsoft’s Internet of Things solution inthe cloud. Beside the commoneventmessage endpoints, it contains a device management system, which allows to register and manage devices

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
3 min read
azure

Manually connect and send data to an Azure Event Hub

Update 04.02.2017: As theMicrosoft.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

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
3 min read
Development

How to upload your UWP app to HockeyApp right

HockeyApp provides a neat and easy to use service for developers to provide apps to their testers and track anonymous usage data, crashes and feedback. As the Windows 10 (UWP) support is still

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
2 min read
android

Analyze a photo with Microsoft's Cognitive Services Vision API on Xamarin.Android

Microsoft’sCognitive Services are intelligent machine trained APIs that analyzed text, images, videos and more for you in the cloud and sends you back meta information about the provided content. They are

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
1 min read
Development

How to install an UWP app distributed with HockeyApp

The HockeyApp platform is one of the most popular ways of distributing pre-release software to testers and collect their anonymous usage data, crashes and feedback. As it is quite easy to install Android

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
3 min read
Development

Xamarin free for everyone - What developers need to know

At//build 2016conference, Microsoftannounced to include Xamarin into their existing offers and make the cross-platform solution free for everyone. Now asXamarin is part of Visual Studio 2015, some things are

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
4 min read
Development

Bring your Windows 10 Apps to Xbox One

At Build Conference 2016, Microsoft finally announced that they will open the Xbox One store for your UWP apps in summer. From now on, the developer program for the gaming console is open

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
2 min read
cortana

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

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
3 min read
Development

Building better apps with Xamarin Insights

Last week Xamarin announced the release of Xamarin 4. The release brings new features to almost every Xamarin product and addsnew apps (in preview) to make our lives easier. One aspect of

  • ppavlova
4 min read
android

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

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
2 min read
android

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 <a href="http://developer.android.com/reference/android/app/

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
1 min read
Cloud

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 requiredto build and run iOS apps. Same is with Xamarin: You can write your code wherever you want but

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
3 min read
android

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

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
3 min read
Development

My Visual Studio solution won't build although it should. What can I do?

Visual Studio isundoubtedly the best development environment you could get your hands on – but sometimes it can drives you crazy. Espacially in these cases where you know that a project should build

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
1 min read
Development

Beautify Chome's JSON Viewer

If you use Google’s Chrome browser to test and develop web applications you might have noticed that the default JSON output is always unformatted. This can often lead to an output like

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
1 min read
Development

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 creatingan API whichmany different people

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
2 min read
Angular

Use expressions to build variable names in Angular.js

When working with HTML and JavaScript you sometimes have to do weird things to achieve a specific purpose. In my case one of these things was building a variable name with Angular expressions.

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
1 min read
android

Get rid of cables and Remote Debug your Android device!

Cables are a companion of our everyday life but a necessary evil. I personally avoid using them wherever it is possible and even charge my phone wireless. As a mobile developer you always

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
2 min read
android

How to fix Xamarin Android Player in Windows 10

If you have recently updated your PC to Windows 10 you might have noticed that our beloved Xamarin Android Player does not work anymore. Whenever we try to start it, the error message

  • Robin-Manuel Thiel
    Robin-Manuel Thiel
1 min read
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