In Bluetooth Low Energy communication using Flow Controllers I described how to separate logic like pairing or synchronization from BLE events by splitting code into BluetoothService and FlowController. In this article, I will show you …
This question is asked probably by many programmers who start working with BLE on iOS. Unfortunately, it’s not possible to retrieve a list of paired peripherals from iOS. Neither it’s possible to check if a …
Bluetooth Low Energy communication on iOS is not straight forward. You don’t just create a class and start reading/writing data like from local storage. Whole communication is based on asynchronous events and if you want …
In order to provide support for bluetooth background mode, you need to add UIBackgroundModes key in info.plist file with array value containing one of the following strings: bluetooth-central – if your application connects to BLE devices, bluetooth-peripheral – if …
iOS provides a library called CoreBluetooth which allows to communicate with BLE devices. It hides many low level operations, therefore we don’t have to worry about protocol specification. However, we need to get familiar with some new terms related with …
