VoiceRecognizer.cancel

解释： 取消

方法参数

无

示例

在开发者工具中预览效果

请使用百度APP扫码

图片示例

代码示例

• 在 swan 文件中

<view class="result">{{result}}</view>
<button type="primary" bindtap="voiceRecognizerStart">点击开始识别语音</button>
<button bindtap="voiceRecognizerCancel">点击取消识别</button>

• 在 js 文件中

``jsPage({data: {result: ''},voiceRecognizerStart() {// AI系列的api有宿主使用限制,只可在百度App中使用,建议使用时加一层判断防止代码报未知错误let host = swan.getSystemInfoSync().host;if (host === 'baiduboxapp') {const voiceRecognizer = swan.ai.getVoiceRecognizer();voiceRecognizer.onStart(res => {swan.showToast({title: '开始识别',icon: 'none'});});voiceRecognizer.onRecognize(res => {console.log('voice recognize', res.result);this.setData('result', res.result);});const options = {mode: 'touch',longSpeech: true};voiceRecognizer.start(options);this.voiceRecognizer = voiceRecognizer;}else {swan.showToast({title: '此api目前仅可在百度App上使用',icon: 'none'});}},voiceRecognizerCancel() {let host = swan.getSystemInfoSync().host;if (host === 'baiduboxapp') {this.voiceRecognizer.cancel()this.setData('result', '');}else {swan.showToast({title: '此api目前仅可在百度App上使用',icon: 'none'});}}})