change speakers and microphones

[gaoruiqing187]

Hi, I'm having some trouble switching between speakers and microphones. Below is my code, can be used before, suddenly found yesterday whether core. GetExtendedAudioDevices or core. GetAudioDevices can only be called a Unknown device. I also wrote the permission in the Manifest, please help solve it，thank you！

[Viish]

HI @gaoruiqing187,

Your way of checking capabilities is wrong.
Use device.hasCapability(AudioDevice.Capabilities.CapabilityPlay) instead of device.getCapabilities() == AudioDevice.Capabilities.CapabilityPlay)
For example : https://gitlab.linphone.org/BC/public/linphone-android/-/blob/master/app/src/main/java/org/linphone/utils/AudioRouteUtils.kt#L283

Cheers,

[gaoruiqing187]

@Viish That's not my problem. My problem is that I don't have access to other inbound and outbound devices