每部手机只有一个蓝牙设备，但可能有多个应用程序要传输 ibeacon 信号。将传输哪个信号？后面启动的应用？
最佳答案
前台的应用。
来自 Apple 文档:
Any iOS device that supports sharing data using Bluetooth low energy can be used as an iBeacon. Because the app you write must run in the foreground, iBeacon support on iOS devices is intended for testing purposes and for apps that always run in the foreground anyway, such as point-of sale apps. For other types of iBeacon implementations, you need to acquire dedicated beacon hardware from third-party manufacturers.
关于ios - 如果一部 iphone 有两个同时传输 ibeacon 信号的应用程序，它们会相互竞争吗？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/23978850/