I have been interested in GraphQL for several months now, without understanding the functioning of this resource, due to the lack of time to really bend over it. So, I decided to take the necessary time and take the opportunity to share my discoveries with you.
Nihel Zerria
In a recent one, we leverage the power of a cutting-edge technology provided by ARKit3. The human motion capture. The goal of this development is to detect good/bad posture at work. We will mainly focus on the angle between the back and the thighs.
Emmanuel Orvain
In this story, we will discuss the workflow from taking picture, to the persistence of picture on the file system. As a developer we sometime have to produce pictures and export them. After in the workflow, we import them… and we lose the orientation.
Emmanuel Orvain
In a recent use case, I have implemented an original use case that leverages the power of iOS ARKit. In this use case, we use the iPhone…
Emmanuel Orvain
In this third post about MVC Composition i use a Medium article from Alfian Losari as a starting point.
Gil Nakache
ARKit allows mixing virtual objects and real world environment. In this post we explore how we can make our real hands interact with virtual objects using Machine Learning and CoreML in particular.
Gil Nakache
This is a small addition to my previous MVC-Composition post. I will show how to add an ActivityIndicator while data is loading from network in a MVC-Composed architecture.
Gil Nakache
Tour d'horizon sur les technologies permettant de réaliser des applications mobiles en 2019.
Thomas Salvetat
This post will show how to share code between your Playgrounds and your project.
Gil Nakache
See how Xcode Playgrounds can be used to do TDD (Test Driven Development).
Gil Nakache
Sur l’AppStore, une multitude de jeux font chaque jour leur apparition. Ces applications sont basées sur les moteurs 3D. Le framework ARKit a le vent en poupe. Il est disponible depuis 2017, et il est fortement dépendant de SceneKit. ARKit permet le développement d’applications de réalité augmenté sur iOS. Il est donc important de bien comprendre SceneKit avant d’utiliser ARKit.
Emmanuel Orvain
See how Xcode Playgrounds can really accelerate your developments.
Gil Nakache
In this post i'll try to explain my point of view on an old architecture pattern: Model View Controller.
Gil Nakache
Compat libraries are great. They allow us to work with newest Android APIs, without thinking (much) about your minimum API level. Instead of thousands of devices, you can reach billions. With nearly no changes in your code. But sometimes, they're not so great…
Marc Plano-Lesay
Android Things is an alternative Android version, announced at Google I/O 2015, and released as a first developer preview in December 2016. Its purpose is to develop embedded IoT devices, with a known and widely documented Android ecosystem basis.
Marc Plano-Lesay
With the Android M SDK (API 23), Google removed the Apache HTTP Client library. It was deprecated since API 22, and Google recommanded to use `HttpURLConnection` instead since API 9. While the classes are still bundled in Android 6 ROMs, it won't be long until we see them completely go away.
Marc Plano-Lesay
When writing an application, you probably want it to run on most platforms possible. Having a game on Android is great, but what about this weird friend with his iPhone? It would be nice to be able to play with him. Of course there are cross-platforms technologies like [Cordova](http://cordova.apache.org/) or [Titanium](http://www.appcelerator.com/titanium/). But sadly, you can't achieve both a perfect user experience and great performances with this kind of tools. And even if you could: what about reusing code on the back-end? We need to share some code.
Marc Plano-Lesay
Introduction to RecyclerView
Marc Plano-Lesay
Nginx (engine-x) is a web server and reverse proxy for web and mail protocols
Marc Plano-Lesay
A lot of websites are generating data which could be really useful outside of a web browser. Having the weather shown on your smartphone's lock-screen, the delay until your next bus… How can we use this from an application?
Marc Plano-Lesay
When you have to manipulate audio or video on Android, being used to open-source software, you have a single name which comes directly to you: FFmpeg. However, FFmpeg is a C software, meant to be used as an executable, and not officially supporting Android.
Marc Plano-Lesay
The Leonardo has a simple [keyboard API](http://arduino.cc/en/Reference/MouseKeyboard). I needed a way to emulate a keyboard (from a joystick and arcade buttons - you see where I'm going now). Here's how I did it.
Marc Plano-Lesay
When you want to display a dialog, you don't only need a context, you need an activity context. From an activity, displaying a dialog is pretty straightforward:
Marc Plano-Lesay