Use the hongmeng distributed feature to generate stereo sound for both mobile phones

Download the code package

This case is to play, pause, stop, and increase or decrease the music volume of one Hongmeng mobile phone by controlling another mobile phone. It is a demo to show the cross-device communication ability of Hongmeng.

The code download address of this live broadcast is here, those who need it can download it.

Download the code package

Key Class Description:

MainAbilitySlice is the code of the page, including launching the remote APP, sending the playback command, listening to the volume event, etc.

PalyAbility is a Service that provides a music playback Service with the actual music playback controls inside.

Utils /DeviceUtils is the code that encapsulates the discovered device.

UI /DeviceSelectDialog is a wrapped popup lookup device page that has page listening events that are ultimately handled in MainAbilitySlice.

Author: helloworld329

For more information, visit Harmonyos.51cto.com, a collaboration between 51CTO and Huawei