expo-av/plugin/src/withAV.ts

Expo universal module for Audio and Video playback

import { AndroidConfig, ConfigPlugin, IOSConfig, createRunOncePlugin } from 'expo/config-plugins';

const pkg = require('expo-av/package.json');

const MICROPHONE_USAGE = 'Allow $(PRODUCT_NAME) to access your microphone';

const withAV: ConfigPlugin<{ microphonePermission?: string | false } | void> = (
  config,
  { microphonePermission } = {}
) => {
  IOSConfig.Permissions.createPermissionsPlugin({
    NSMicrophoneUsageDescription: MICROPHONE_USAGE,
  })(config, {
    NSMicrophoneUsageDescription: microphonePermission,
  });

  return AndroidConfig.Permissions.withPermissions(
    config,
    [
      microphonePermission !== false && 'android.permission.RECORD_AUDIO',
      'android.permission.MODIFY_AUDIO_SETTINGS',
    ].filter(Boolean) as string[]
  );
};

export default createRunOncePlugin(withAV, pkg.name, pkg.version);