Home
Sign Up
Sign In
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member
Sign In
iOS 开发实用技术导航
NSHipster 中文版
›
http://nshipster.cn/
cocos2d 开源 2D 游戏引擎
›
http://www.cocos2d-iphone.org/
CocoaPods
›
http://cocoapods.org/
Google Analytics for Mobile 统计解决方案
›
http://code.google.com/mobile/analytics/
WWDC
›
https://developer.apple.com/wwdc/
Design Guides and Resources
›
https://developer.apple.com/design/
Transcripts of WWDC sessions
›
http://asciiwwdc.com
Cocoa with Love
›
http://cocoawithlove.com/
Cocoa Dev Central
›
http://cocoadevcentral.com/
NSHipster
›
http://nshipster.com/
Style Guides
›
Google Objective-C Style Guide
›
NYTimes Objective-C Style Guide
Useful Tools and Services
›
Charles Web Debugging Proxy
›
Smore
Advertisement
V2EX
›
iDev
iOS 耳机 BLE 命令能实现接听/挂断系统电话吗?
kisscat2013
·
1h 25m ago
· 79 views
现在是有这么一个场景,我们自己的蓝牙耳机通过双击/三击是可以接听和挂断系统电话的,然后我们 leader 希望能在 App 中通过指令来实现接听/挂断。
耳机使用的是纯自定义 BLE 协议 ,没有实现标准 HFP 协议连接的蓝牙耳机,非来电情况下,BLE 指令执行的都没问题,来电时音频路由被系统自动切换了,不是 A2DP ,这就导致我们的 BLE 指令执行了但是没效果,无法实现接听和拒接。
耳机厂商回复的是,耳机通过 sco 传输音频,来电场景和正常场景有冲突,所以不做通话按键指令。安卓表示非 sco 模式下可以挂断接听,现在问题压力给到我们 iOS 了。
怎么办呀?
No Comments Yet
iOS
蓝牙
通话
About
·
Help
·
Advertise
·
Blog
·
API
·
FAQ
·
Solana
·
5604 Online
Highest 6679
·
Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 · 31ms ·
UTC 09:10
·
PVG 17:10
·
LAX 02:10
·
JFK 05:10
♥ Do have faith in what you're doing.
❯