Android BLE扫描间隔的附近通知? [英] Android BLE scan interval for Nearby Notifications?

问题描述

Android当前用于附近通知"功能(无应用程序)的扫描间隔是多少?

What is the scan interval that is currently being used by Android for the Nearby Notifications feature (app-less)?

同时，信标的稳定性值与此时间间隔有关系吗?当稳定值在稳定，便携式，移动和移动之间更改时，附近通知如何/是否会受到影响.游荡吗?

On a parallel note, does the stability value for the beacon have anything to do with this interval? How/If is the Nearby Notification affected when the stability value is changed between stable, portable, mobile & roving?

推荐答案

根据此Google I/O演讲:

According to this Google I/O talk : https://www.youtube.com/watch?v=Acdu2ZdBaZE&list=PLOU2XLYxmsILe6_eGvDN3GyiodoV3qNSC&index=28

如果在设备上启用了位置记录，则BLE扫描也将在后台进行.尽管我在文档中找不到确切的时间间隔.

If Location History is enabled on the device, BLE scan will also be done in the background. Although I cannot find the exact interval in the documentation.

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