update: app 平台 innerAudioContext 支持多个音频同时播放

src/platforms/app-plus/service/api/context/inner-audio.js

@@ -6,6 +6,8 @@ import {
   publish
 } from '../../bridge'
 
+const AUDIO_DEFAULT_CATEGORY = 'ambient'
+
 const audios = {}
 
 const evts = ['play', 'canplay', 'ended', 'stop', 'waiting', 'seeking', 'seeked', 'pause']
@@ -52,6 +54,7 @@ export function createAudioInstance () {
   audio.src = ''
   audio.volume = 1
   audio.startTime = 0
+  audio.setSessionCategory(AUDIO_DEFAULT_CATEGORY)
   return {
     errMsg: 'createAudioInstance:ok',
     audioId
@@ -78,7 +81,8 @@ export function setAudioState ({
   autoplay = false,
   loop = false,
   obeyMuteSwitch,
-  volume
+  volume,
+  category = AUDIO_DEFAULT_CATEGORY
 }) {
   const audio = audios[audioId]
   if (audio) {
@@ -96,6 +100,9 @@ export function setAudioState ({
       audio.volume = style.volume = volume
     }
     audio.setStyles(style)
+    if (category) {
+      audio.setSessionCategory(category)
+    }
     initStateChage(audioId)
   }
   return {