ios 蓝牙可以获得像安卓那样曾经匹配过的蓝牙列表吗？

Question

如题，需要获取的就是蓝牙下面“我的设备”那个列表里的数据

Answer 1

(1) When matching for the first time, save it, such as using NSUserDefaults:

(2) When connecting again, send the ID list to retrievePeripheralsWithIdentifiers, official document:
Retrieving a List of Known Peripherals

(3)Supplement: What you need should be this retrieveConnectedPeripheralsWithServices, including Bluetooth devices that have been connected by other applications

Answer 2

Welcome IoT masters to join the IoT iOS exchange group 499604323. Let’s discuss issues related to the Internet of Things together