uni-app的音频录音和播放问题

分类：uni-app

uni_app 录音播放

<template>  
    <view>  
        <button @tap="startRecord">开始录音</button>  
        <button @tap="endRecord">停止录音</button>  
        <button @tap="playVoice">播放录音</button>  
    </view>  
</template>  

<script>  
var recorderManager = uni.getRecorderManager();  
var innerAudioContext = uni.createInnerAudioContext();  
innerAudioContext.autoplay = true;  

export default {  
    data() {  
        return {  
            text: 'uni-app',  
            voicePath: ''  
        };  
    },  
    onLoad() {  
        let self = this;  
        recorderManager.onStop(function(res) {  
            console.log('recorder stop' + JSON.stringify(res));  
            self.voicePath = res.tempFilePath;  
        });  
    },  
    methods: {  
        startRecord() {  
            console.log('开始录音');  
            recorderManager.start();  
        },  
        endRecord() {  
            console.log('录音结束');  
            recorderManager.stop();  
        },  
        playVoice() {  
            console.log('播放录音');  
            if (this.voicePath) {  
                innerAudioContext.src = this.voicePath;  
                innerAudioContext.play();  
            }  
        }  
    }  
};  
</script>

华为p20真机运行之后，显示录音格式无法播放，请问录音格式可以更改吗？或者是怎么样才能播放成功？

2019-03-23 17:30 负责人:无分享