Core Bluetooth (iOS)
Developing BLE features using Apple’s Core Bluetooth framework.
Bluetooth Low Energy (BLE)Scanning for Peripherals on iOS Core Bluetooth
iOS BLE scanning doesn’t always work the way you expect. This article breaks down how Core Bluetooth actually discovers devices, why peripherals sometimes don’t show up, and how to build reliable scanning flows that work in the real world.
- Bluetooth Low Energy (BLE)
Why Your iOS BLE Scan Returns No Results (And How to Fix It)
Your iOS BLE scan returns no results and you can’t figure out why. This article walks through the most common causes of empty Core Bluetooth scans, from permission issues and state handling to iOS-specific scanning behaviors, and shows you how…
- Mobile Apps
iOS 18 AccessorySetupKit: Everything BLE Developers Need To Know
Streamline BLE device setup in iOS 18 with AccessorySetupKit, enabling seamless pairing, programmatic bond management, and reduced permission prompts for a smoother user experience.
Mobile AppsArchitecting iOS and Android Apps for IoT BLE Systems
Learn how to architect cross-platform BLE apps for iOS and Android. This guide covers organizing code, managing connections, and structuring reusable logic for scalable Bluetooth development.
- Software Tools & Techniques
Using Rx vs Delegates with CoreBluetooth
Compare CoreBluetooth implementations using RxSwift and traditional delegates to understand tradeoffs in code complexity, readability, and team adoption when building BLE-connected iOS apps.
- Bluetooth Low Energy (BLE)
Apple’s iOS Core Bluetooth: The Ultimate Guide
Learn the fundamentals of Core Bluetooth for iOS, including central and peripheral roles, services, characteristics, and how data is exchanged between BLE devices.
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