onSystemVolumeChangeEvent(listener: Function)

Requires:
BaseKit≥2.5.0@ray-js/ray≥0.5.9
Platforms:
iOSAndroid
import { onSystemVolumeChangeEvent } from '@ray-js/ray';

// Promise usage
try {
  const res = await onSystemVolumeChangeEvent({ ...params });
  console.log(res);
} catch (err) {
  console.log(err.errorMsg);
}

Description

System volume change notification event. Related APIs: [registerSystemVolumeChange, unRegisterSystemVolumeChange]

Parameters

ParameterTypeRequiredDescription
Yes

Return Value

None

Examples

import { registerSystemVolumeChange, onSystemVolumeChangeEvent } from '@ray-js/ray'

registerSystemVolumeChange({
  success: data => {
    console.log("registerSystemVolumeChange ->", data);
  },
  fail: error => {
    console.error("registerSystemVolumeChange failed:", error);
  },
});

onSystemVolumeChangeEvent(e => {
  console.log("onSystemVolumeChangeEvent ->", e);
});

await new Promise(resolve => setTimeout(resolve, 45000));