The roots of application development stem from traditional software development (like software for computers). Mobile app development is the process of creating software applications for mobile devices. Like most things worth learning, the more you dedicate yourself, the faster your results will be. You can use these skills to create your own app and even other apps down the road. But you can definitely learn to code your first app in less than 30 days. If you want to learn how to code an app, it’s going to be hard. Is it even possible to create apps if you lack the basics of coding language? Do you need to start with an app for beginners? But you don’t know how to code an app or have any programming skills, for that matter.

Some of you might want to create your first app alone.

So, what’s the first step in mobile app development? It depends. Building apps takes more than just an idea. While it might be a great premise, you need to figure out how you’ll get it to market. Since you'll need to test your app using an iOS device, you'll also need an Apple Developer membership (please note that free membership enrollment is fine for following along with this guide). You'll need to follow along using an iPhone or iPad running the most current version of iOS (Version 14+). The example code provided in this guide can be applied to both iPhone and iPad users running the current version of iOS.įor this guide I'll be using the Adafruit Feather 32u4 Bluefruit LE to send and receive data.īefore you begin, know that the Simulator in Xcode isn't capable of using Bluetooth LE services.

You'll need a basic understanding of Swift, but no prior experience with Bluetooth Low Energy is required. This guide will show you the basics of developing your own Bluetooth Low Energy (BLE) app using the Core Bluetooth Framework in Xcode.

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