參考：

iOS后臺運(yùn)行180s

http://www.itdecent.cn/p/47ff7c239ba2

iOS藍(lán)牙 音頻等后臺運(yùn)行代理能夠運(yùn)行

原理：

http://www.itdecent.cn/p/864dba21dbaa

http://www.itdecent.cn/p/987d45d0d892

plist 表

http://www.dxjia.cn/2016/05/26/ios-background-executions/

http://www.cocoachina.com/articles/17611

由于版本變化

藍(lán)牙后臺運(yùn)行:

plist文件

截屏2020-03-05下午1.35.49.png

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<array>
<string>bluetooth-peripheral</string>
<string>bluetooth-central</string>
</array>
</plist>

Required background modes
App communicates using CoreBluetooth
App shares data using CoreBluetooth

截屏2020-03-13下午1.43.16.png