android展示html页面中的audio时，有些mp3资源播放导致app强退？

发布于 2022-09-04 23:30:59 字数 4301 浏览 17 评论 0

描述我的问题
我的问题不太好描述，大概是这么一个情况：前端H5页面嵌套在android原生的asset目录中，然后H5的index.html中有个audio标签,播放大部分mp3文件都正常，就是某些文件一播放，程序就挂了。

相关代码

这里代码大概是这个意思，没什么特别的。

<!DOCTYPE HTML>
<html>
<body>
<audio controls="controls">
  <source src="/i/song.mp3">
Your browser does not support the audio element.
</audio>
</body>
</html>
...
调用play事件
...

报错信息（android-studio日志）

05-24 14:54:04.150 20055-20055/cn.com.startai.smartadh5 I/chromium: [INFO:CONSOLE(1)] "canplay", source: file:///sdcard//startai/web/www/js/index.js (1)
05-24 14:54:04.150 20055-20055/cn.com.startai.smartadh5 I/chromium: [INFO:CONSOLE(1)] "11", source: file:///sdcard//startai/web/www/js/index.js (1)
05-24 14:54:04.690 20055-20517/cn.com.startai.smartadh5 W/AudioSystem: AudioFlinger server died!
05-24 14:54:04.690 20055-20349/cn.com.startai.smartadh5 W/IMediaDeathNotifier: media server died
05-24 14:54:04.690 20055-20349/cn.com.startai.smartadh5 E/MediaPlayer: error (100, 0)
05-24 14:54:04.690 20055-20349/cn.com.startai.smartadh5 E/MediaPlayer: error (100, 0)
05-24 14:54:04.700 20055-20055/cn.com.startai.smartadh5 I/ServiceManager: Waiting for service media.audio_flinger...
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 E/MediaPlayer: prepareAsync called in state 0
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err: java.lang.IllegalStateException
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at android.media.MediaPlayer.prepareAsync(Native Method)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at com.android.org.chromium.media.MediaPlayerBridge.prepareAsync(MediaPlayerBridge.java:55)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at com.android.org.chromium.base.SystemMessageHandler.nativeDoRunLoopOnce(Native Method)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at com.android.org.chromium.base.SystemMessageHandler.handleMessage(SystemMessageHandler.java:27)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at android.os.Handler.dispatchMessage(Handler.java:102)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at android.os.Looper.loop(Looper.java:136)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at android.app.ActivityThread.main(ActivityThread.java:5017)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at java.lang.reflect.Method.invokeNative(Native Method)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at java.lang.reflect.Method.invoke(Method.java:515)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
05-24 14:54:05.700 20055-20055/cn.com.startai.smartadh5 W/System.err:     at dalvik.system.NativeStart.main(Native Method)
05-24 14:54:05.710 20055-20055/cn.com.startai.smartadh5 A/libc: Fatal signal 6 (SIGABRT) at 0x00004e57 (code=-6), thread 20055 (artai.smartadh5)
05-24 14:54:05.810 14782-14782/? I/DEBUG: pid: 20055, tid: 20055, name: artai.smartadh5  >>> cn.com.startai.smartadh5 <<<
05-24 14:54:06.650 776-849/system_process W/InputDispatcher: channel '4238b4b0 cn.com.startai.smartadh5/cn.com.startai.smartadh5.main.activity.IndexActivity (server)' ~ Consumer closed input channel or an error occurred.  events=0x9
05-24 14:54:06.650 776-849/system_process E/InputDispatcher: channel '4238b4b0 cn.com.startai.smartadh5/cn.com.startai.smartadh5.main.activity.IndexActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
05-24 14:54:06.700 776-1373/system_process I/ActivityManager: Process cn.com.startai.smartadh5 (pid 20055) has died.
05-24 14:54:06.700 776-1234/system_process I/WindowState: WIN DEATH: Window{4238b4b0 u0