入门指南

ℹ️ 平台支持： 音频会话 API 在 iOS 上可用。在 Android 和 Web 上的调用会在不产生效果的情况下解决，因此您可以保持共享逻辑。

1. 安装包

   npm

   npm i @capgo/capacitor-plugin-audiosession

   pnpm

   pnpm add @capgo/capacitor-plugin-audiosession

   yarn

   yarn add @capgo/capacitor-plugin-audiosession

   bun

   bun add @capgo/capacitor-plugin-audiosession

2. 同步 iOS 平台

   npm

   npx cap sync ios

   pnpm

   pnpm cap sync ios

   yarn

   yarn cap sync ios

   bun

   bunx cap sync ios

检查可用输出

import { AudioSession, AudioSessionPorts } from '@capgo/capacitor-plugin-audiosession';

const outputs = await AudioSession.currentOutputs();

if (outputs.includes(AudioSessionPorts.BLUETOOTH_A2DP)) {
  console.log('Bluetooth speaker connected');
}

覆盖到扬声器模式

import { AudioSession, OutputOverrideType } from '@capgo/capacitor-plugin-audiosession';

await AudioSession.overrideOutput(OutputOverrideType.speaker);

// Restore system routing when you are done
await AudioSession.overrideOutput(OutputOverrideType.default);

监听路由和中断事件

import { AudioSession, RouteChangeReasons, InterruptionTypes } from '@capgo/capacitor-plugin-audiosession';

const routeListener = await AudioSession.addListener('routeChanged', (reason) => {
  if (reason === RouteChangeReasons.NEW_DEVICE_AVAILABLE) {
    console.log('User connected a new audio route');
  }
});

const interruptionListener = await AudioSession.addListener('interruption', (type) => {
  if (type === InterruptionTypes.BEGAN) {
    // Pause playback while we are interrupted
  } else {
    // Resume playback
  }
});

// Later during cleanup
await routeListener.remove();
await interruptionListener.remove();

授权

• iOS：如果您的应用在后台播放音频，请在 ios/App/App/Info.plist 中添加任何所需的后台音频模式（例如 audio、voice）。
• 其他平台：无需额外设置；方法将以空结果解决。