using sdk 4.1 . The wav file that is played when a push notif开发者_C百科ication arrives on the device plays fine when no audio is being played on the iphone but if there is audio being played it is not heard. Is there any way of getting it to play superimposed on the existing audio , even if it sounds quieter that is ok.
Did you try with the Default sound? Does it work in that case?
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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