Un téléphone Android peut-il être utilisé comme casque / haut-parleurs Bluetooth? -- bluetooth domaine et headphones domaine et bluetooth-hsp domain android en relation problème

Is there a way to make an Android phone (HTC Desire HD) act as Bluetooth speakers or headset?

I'd like to use the phone as wireless headphones whilst watching a movie on a computer (running Ubuntu).

As of right now the bluetooth API only supports pairing with the android device as the master. https://stackoverflow.com/questions/4474697/use-android-device-as-a-headset-for-another-device

Here's a XDA article by Mishaal Rahman that basically says:

Even without A2DP profile on Android (which is not implemented even in Android 8 yet), you can do a low-quality Bluetooth streaming via Hands-free Profile (HFP) to Android from another Android phone (sorry iPhone owners!)

Install Tasker and a AutoVoice plugin on the source phone, and create the following Tasker profile:

Profile: Reroute Audio (192) State: BT Connected [ Name:BMW 15384 Address:* ] Enter: Anon (199) A1: AutoVoice Ctrl BT [ Configuration:Enabling Headset Sound Timeout (Seconds):0 ]   Exit: Anon (204) A1: AutoVoice Ctrl BT [ Configuration:Disabling Headset Sound Timeout (Seconds):0 ] 

Warning: I have not tested this myself.

Warning: quotation about HFP audio quality:

Note: because the Hands-Free Profile is not meant to send high-fidelity audio streams, the audio quality of your music will suffer. This is just the nature of the Hands-Free Profile and therexe2x80x99s nothing you can do about it without either upgrading your stereoxe2x80x99s Bluetooth to bring A2DP support or to stream through another peripheral.

I must be missing something why do you want the phone to do it?

You'd be better off using a usb bluetooth chip(they cost less than xc2xa35) on your PC and a bluetooth Headset(I've got a superb one that lets me plug in any headphones I want,3.5 stereo jack so would take any little speakers as well).