开始使用

安装

bun add @capgo/capacitor-audio-recorder
bunx cap sync

导入

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

API 简介

startRecording

使用设备麦克风开始录音。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.startRecording();

pauseRecording

暂停正在进行的录音。仅在 Android (API 24+)、iOS 和 Web 上可用。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.pauseRecording();

resumeRecording

恢复之前暂停的录音。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.resumeRecording();

stopRecording

停止当前录音并保存录音音频。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.stopRecording();

cancelRecording

取消当前录音并丢弃捕获的音频。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.cancelRecording();

getRecordingStatus

获取当前录音状态。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.getRecordingStatus();

getCurrentAmplitude

获取当前输入振幅（麦克风水平）作为一个归一化的数字 在范围内。 [0, 1] 范围。

适用于驱动实时可视化，如VU计数器或波形图 在录制时。返回 0 当没有录制时。设计用于 UI-率轮询 — 60-100 ms间隔是一个很好的起始点 波形。避免在紧密循环中调用它；每次调用都会跨越 JS/本机桥梁。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.getCurrentAmplitude();

checkPermissions

返回当前访问麦克风的权限状态。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.checkPermissions();

requestPermissions

请求访问麦克风的权限。

import { CapacitorAudioRecorder } from '@capgo/capacitor-audio-recorder';

await CapacitorAudioRecorder.requestPermissions();

类型参考

StartRecordingOptions

接受的选项

export interface StartRecordingOptions {
  /**
   * The audio session category options for recording. Only available on iOS.
   *
   * @since 1.0.0
   */
  audioSessionCategoryOptions?: AudioSessionCategoryOption[];

  /**
   * The audio session mode for recording. Only available on iOS.
   *
   * @since 1.0.0
   */
  audioSessionMode?: AudioSessionMode;

  /**
   * The audio bit rate in bytes per second.
   * Only available on Android and iOS.
   *
   * @since 1.0.0
   */
  bitRate?: number;

  /**
   * The audio sample rate in Hz.
   * Only available on Android and iOS.
   *
   * @since 1.0.0
   */
  sampleRate?: number;
}

StopRecordingResult

返回的结果

export interface StopRecordingResult {
  /**
   * The recorded audio as a Blob. Only available on Web.
   *
   * @since 1.0.0
   */
  blob?: Blob;

  /**
   * The duration of the recording in milliseconds.
   *
   * @since 1.0.0
   */
  duration?: number;

  /**
   * The URI pointing to the recorded file. Only available on Android and iOS.
   *
   * @since 1.0.0
   */
  uri?: string;
}

GetRecordingStatusResult

返回的结果

export interface GetRecordingStatusResult {
  /**
   * The current recording status.
   *
   * @since 1.0.0
   */
  status: RecordingStatus;
}

GetCurrentAmplitudeResult

返回的结果

export interface GetCurrentAmplitudeResult {
  /**
   * The current input amplitude normalized to the `[0, 1]` range, where `0`
   * represents silence and `1` represents the maximum level the platform can
   * report. The value is `0` when no recording is active.
   *
   * Note: the source signal differs between platforms — Android reports the
   * peak sample amplitude since the last call, iOS reports the average power
   * in dB converted to linear, and Web reports the RMS of the latest frame.
   * Consumers that need cross-platform parity may want to apply a
   * per-platform scaling curve.
   *
   * @since 8.1.0
   */
  value: number;
}

PermissionStatus

由 和 返回的权限信息。

export interface PermissionStatus {
  /**
   * The permission state for audio recording.
   *
   * @since 1.0.0
   */
  recordAudio: PermissionState;
}

RecordingErrorEvent

在录制过程中发生错误时发出的事件。

export interface RecordingErrorEvent {
  /**
   * The error message.
   *
   * @since 1.0.0
   */
  message: string;
}

RecordingStoppedEvent

录制完成时发出的事件。

export type RecordingStoppedEvent = StopRecordingResult;

AudioSessionCategoryOption

iOS 上可用的音频会话类别选项。

export enum AudioSessionCategoryOption {
  AllowAirPlay = 'ALLOW_AIR_PLAY',
  AllowBluetooth = 'ALLOW_BLUETOOTH',
  AllowBluetoothA2DP = 'ALLOW_BLUETOOTH_A2DP',
  DefaultToSpeaker = 'DEFAULT_TO_SPEAKER',
  DuckOthers = 'DUCK_OTHERS',
  InterruptSpokenAudioAndMixWithOthers = 'INTERRUPT_SPOKEN_AUDIO_AND_MIX_WITH_OTHERS',
  MixWithOthers = 'MIX_WITH_OTHERS',
  OverrideMutedMicrophoneInterruption = 'OVERRIDE_MUTED_MICROPHONE_INTERRUPTION',
}

AudioSessionMode

iOS 上可用的音频会话模式。

export enum AudioSessionMode {
  Default = 'DEFAULT',
  GameChat = 'GAME_CHAT',
  Measurement = 'MEASUREMENT',
  SpokenAudio = 'SPOKEN_AUDIO',
  VideoChat = 'VIDEO_CHAT',
  VideoRecording = 'VIDEO_RECORDING',
  VoiceChat = 'VOICE_CHAT',
}

RecordingStatus

录音状态。

export enum RecordingStatus {
  Inactive = 'INACTIVE',
  Recording = 'RECORDING',
  Paused = 'PAUSED',
}

PermissionState

Platform permission states supported by Capacitor.

export type PermissionState = 'prompt' | 'prompt-with-rationale' | 'granted' | 'denied';

真实来源

本页面由插件生成 src/definitions.ts当上游的公共API发生变化时，请重新同步