开始入门

安装

您可以使用我们的 AI 助手设置来安装插件。将 Capgo 技能添加到您的 AI 工具中，使用以下命令：

npx skills add https://github.com/Cap-go/capgo-skills --skill capacitor-plugins

然后使用以下提示：

Use the `capacitor-plugins` skill from `Cap-go/capgo-skills` to install the `@capgo/capacitor-speech-synthesis` plugin in my project.

如果您更喜欢手动设置，请按照以下命令安装插件并遵循以下平台特定的说明：

bun add @capgo/capacitor-speech-synthesis
bunx cap sync

导入

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

API概述

speak

复制到剪贴板

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

const result = await SpeechSynthesis.speak({
  text: 'Hello, world!',
  language: 'en-US',
  rate: 1.0,
  pitch: 1.0,
  volume: 1.0,
  queueStrategy: 'Add'
});
console.log('Utterance ID:', result.utteranceId);

synthesizeToFile

导入

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

const result = await SpeechSynthesis.synthesizeToFile({
  text: 'Hello, world!',
  language: 'en-US'
});
console.log('Audio file saved at:', result.filePath);

cancel

取消所有排队的发言并停止当前语音。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

await SpeechSynthesis.cancel();

pause

立即暂停语音。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

await SpeechSynthesis.pause();

resume

恢复暂停的语音。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

await SpeechSynthesis.resume();

isSpeaking

检查语音合成是否正在说话。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

const { isSpeaking } = await SpeechSynthesis.isSpeaking();
console.log('Is speaking:', isSpeaking);

isAvailable

检查设备上语音合成是否可用。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

const { isAvailable } = await SpeechSynthesis.isAvailable();
if (isAvailable) {
  console.log('Speech synthesis is available');
}

getVoices

获取所有可用的语音。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

const { voices } = await SpeechSynthesis.getVoices();
voices.forEach(voice => {
  console.log(`${voice.name} (${voice.language})`);
});

getLanguages

获取所有可用的语言。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

const { languages } = await SpeechSynthesis.getLanguages();
console.log('Available languages:', languages);

isLanguageAvailable

检查设备上是否支持特定语言。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

const { isAvailable } = await SpeechSynthesis.isLanguageAvailable({
  language: 'es-ES'
});
console.log('Spanish available:', isAvailable);

isVoiceAvailable

检查特定语音是否可用。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

const { isAvailable } = await SpeechSynthesis.isVoiceAvailable({
  voiceId: 'com.apple.ttsbundle.Samantha-compact'
});
console.log('Voice available:', isAvailable);

initialize

初始化语音合成引擎（iOS优化）。 这可以减少首次语音请求的延迟。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

await SpeechSynthesis.initialize();

activateAudioSession

激活音频会话（仅限iOS）。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

await SpeechSynthesis.activateAudioSession({
  category: 'Playback'
});

deactivateAudioSession

取消激活音频会话（仅限iOS）。

import { SpeechSynthesis } from '@capgo/capacitor-speech-synthesis';

await SpeechSynthesis.deactivateAudioSession();

类型参考

SpeakOptions

语音输出选项

export interface SpeakOptions {
  /**
   * The text to speak.
   *
   * @since 1.0.0
   */
  text: string;

  /**
   * The BCP-47 language tag (e.g., 'en-US', 'es-ES').
   *
   * @since 1.0.0
   */
  language?: string;

  /**
   * The voice identifier to use.
   *
   * @since 1.0.0
   */
  voiceId?: string;

  /**
   * The pitch of the voice (0.5 to 2.0, default: 1.0).
   *
   * @since 1.0.0
   */
  pitch?: number;

  /**
   * The speaking rate (0.1 to 10.0, default: 1.0).
   *
   * @since 1.0.0
   */
  rate?: number;

  /**
   * The volume (0.0 to 1.0, default: 1.0).
   *
   * @since 1.0.0
   */
  volume?: number;

  /**
   * The queue strategy: 'Add' to append or 'Flush' to replace queue.
   * Default: 'Add'
   *
   * @since 1.0.0
   */
  queueStrategy?: 'Add' | 'Flush';
}

SpeakResult

复制到剪贴板

export interface SpeakResult {
  /**
   * Unique identifier for this utterance.
   *
   * @since 1.0.0
   */
  utteranceId: string;
}

SynthesizeToFileResult

复制到剪贴板

export interface SynthesizeToFileResult {
  /**
   * The file path where audio was saved.
   *
   * @since 1.0.0
   */
  filePath: string;

  /**
   * Unique identifier for this utterance.
   *
   * @since 1.0.0
   */
  utteranceId: string;
}

VoiceInfo

关于语音的信息。

export interface VoiceInfo {
  /**
   * Unique voice identifier.
   *
   * @since 1.0.0
   */
  id: string;

  /**
   * Display name of the voice.
   *
   * @since 1.0.0
   */
  name: string;

  /**
   * BCP-47 language code.
   *
   * @since 1.0.0
   */
  language: string;

  /**
   * Gender of the voice (iOS only).
   *
   * @since 1.0.0
   */
  gender?: 'male' | 'female' | 'neutral';

  /**
   * Whether this voice requires a network connection.
   *
   * @since 1.0.0
   */
  isNetworkConnectionRequired?: boolean;

  /**
   * Whether this is the default voice (Web only).
   *
   * @since 1.0.0
   */
  default?: boolean;
}

IsLanguageAvailableOptions

复制到剪贴板

export interface IsLanguageAvailableOptions {
  /**
   * The BCP-47 language code to check.
   *
   * @since 1.0.0
   */
  language: string;
}

IsVoiceAvailableOptions

激活音频会话选项（仅限iOS）

export interface IsVoiceAvailableOptions {
  /**
   * The voice ID to check.
   *
   * @since 1.0.0
   */
  voiceId: string;
}

ActivateAudioSessionOptions

复制到剪贴板

export interface ActivateAudioSessionOptions {
  /**
   * The audio session category.
   * - 'Ambient': Mixes with other audio
   * - 'Playback': Stops other audio
   *
   * @since 1.0.0
   */
  category: 'Ambient' | 'Playback';
}

UtteranceEvent

当语音开始或结束时发射的事件。

export interface UtteranceEvent {
  /**
   * The utterance identifier.
   *
   * @since 1.0.0
   */
  utteranceId: string;
}

BoundaryEvent

发射在词边界处的事件。

export interface BoundaryEvent {
  /**
   * The utterance identifier.
   *
   * @since 1.0.0
   */
  utteranceId: string;

  /**
   * The character index in the text.
   *
   * @since 1.0.0
   */
  charIndex: number;

  /**
   * The character length of the current word.
   *
   * @since 1.0.0
   */
  charLength?: number;
}

ErrorEvent

语音合成错误时发射的事件。

export interface ErrorEvent {
  /**
   * The utterance identifier.
   *
   * @since 1.0.0
   */
  utteranceId: string;

  /**
   * The error message.
   *
   * @since 1.0.0
   */
  error: string;
}

真实数据来源

本页面是由插件生成的 src/definitions.ts. 当 API 上游发生变化时，请重新同步。

继续从 Getting Started

如果您正在使用 Getting Started 来规划仪表板和 API 操作，请将其连接到 使用 @capgo/capacitor-speech-synthesis 为 Using @capgo/capacitor-speech-synthesis 中的原生功能 API Overview 为 API Overview 中的实现细节 Introduction 为 Introduction 中的实现细节 API 键 用于API 键的实现细节， 设备 用于设备的实现细节，