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Jasonchenlijian / FastBle

Android Bluetooth Low Energy (BLE) Fast Development Framework. It uses simple ways to filter, scan, connect, read ,write, notify, readRssi, setMTU, and multiConnection.
Apache License 2.0
5.33k stars 1.23k forks source link

不限制扫描时间，一段时间后扫不到任何设备 #557

Open kingcxsc opened 2 years ago

kingcxsc commented 2 years ago

是设备本身蓝牙的问题还是怎么，有遇到过的吗，好像会出现一个什么unexpect read object信息

ChenShayZeak commented 1 year ago

Android本身对于蓝牙扫描是有时间间隔、次数的限制，因为扫描会消耗大量的电量，如果你需要长时间扫描，建议你把ScanSetting里设置为低能耗扫描