![xcde simple writer xcde simple writer](http://pinkstone.co.uk/wp-content/uploads/2014/01/Screen-Shot-2014-01-08-at-16.18.13.png)
![xcde simple writer xcde simple writer](https://jiadongchen.com/2019/12/how-to-use-xcode-to-find-out-the-shader-code-bug/surface.png)
We need the CBCentralManager object that scans for, discovers, connects to, and manages peripherals. The Core Bluetooth framework provides the classes needed for your apps to communicate with Bluetooth-equipped low energy (LE) and Basic Rate / Enhanced Data Rate (BR/EDR) wireless technology.
Xcde simple writer how to#
If you need help getting started as an iOS developer, check out the Adafruit guide covering how to enroll to the Apple Developer program and gain membership:
![xcde simple writer xcde simple writer](https://1cyjknyddcx62agyb002-web-assets.s3.amazonaws.com/xcode21_fig18.png)
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.