如何从转院One蓝牙设备对其他蓝牙设备，从iPhone的电话吗？ [英] How to tranfer the call from one bluetooth device to other bluetooth device from iPhone?

问题描述

我具有连接到这些装置的iPhone.Both两个蓝牙设备（MFI）支持的HFP。如果呼叫从一个设备接受（不具有硬件像麦克风和扬声器），之后，我想将呼叫路由到其它设备（耳机）。是有什么API从应用程序或任何其他方式来达到实现这一目标相同。

I have two bluetooth devices (MFi) connected to the iPhone.Both of these devices support HFP. If Call is accepted from one device(does not have hardware like microphone and speaker),after that I would like to route the call to other device(headset).Is there any API to accomplish this from app or any other way to achieve the same.

我发现下面的链接相关

<一个href=\"http://stackoverflow.com/questions/2375837/how-to-route-iphone-audio-to-the-bluetooth-headset\">how路由iPhone音频蓝牙耳机

有什么办法来模拟应用程序的接受耳机的按钮，或者从一个HFP设备传送的呼叫会话到其他设备HFP？

Is there any way to simulate the accept button of the headset from the app or transfer the call session from one HFP device to other HFP device ?

推荐答案

您不能如电话通话是完全的系统控制下做到这一点编程。您可以使用核心电话API访问某些信息，但是这一切是只读的。更改应用程序的音频会话设置不会影响通话东西。

You cannot do this programmatically as phone calls are completely under the control of the system. You can access some information using the Core Telephony API but all of it is read only. Changing the settings on the Audio Session of the application will not affect anything on the call.

此外，iOS的7为您提供了一个方便的接口来手动完成交接。在下面我的截图有一个车载套件和通话过程中连接到电话头集。点击任何项目立即传输音频。

Alternatively, iOS 7 provides you a handy interface to do the handover manually. In the screenshots below I have a car kit and a head set connected to the phone during call. Clicking any of the items immediately transfers the audio.

这篇关于如何从转院One蓝牙设备对其他蓝牙设备，从iPhone的电话吗？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！