DB Meter


This plugin defines a global DBMeter object, which permits to get the decibel values from the microphone.



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Ionic 获取麦克风分贝 DB Meter插件的安装(Installation)

ionic cordova plugin add cordova-plugin-dbmeter npm install @ionic-native/db-meter
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ionic enterprise register --key=YOURPRODUCTKEY npm install @ionic-enterprise/db-meter

Ionic 获取麦克风分贝 DB Meter插件支持的平台(Supported Platforms)

  • Android
  • iOS

Ionic 获取麦克风分贝 DB Meter插件的用法(Usage)

import { DBMeter } from '@ionic-native/db-meter/ngx';

constructor(private dbMeter: DBMeter) { }


// Start listening
let subscription = this.dbMeter.start().subscribe(
  data => console.log(data)

// Check if we are listening
  isListening => console.log(isListening)

// Stop listening

// Delete DBMeter instance from memory
  () => console.log('Deleted DB Meter instance'),
  error => console.log('Error occurred while deleting DB Meter instance')