isAudio static method

bool isAudio(
  1. String fileName, [
  2. List<String>? ext
])

判断文件是否是音频

Implementation

static bool isAudio(String fileName, [List<String>? ext]) =>
    (ext ?? ['mp3', 'wav', 'wma', 'amr', 'ogg']).contains(
      getFileSuffix(fileName),
    );