我正在尝试合并mp3音频文件但没有成功。这是我的代码。publicstaticvoidmeargeAudio(ListfilesToMearge){while(filesToMearge.size()!=1){try{FileInputStreamfistream1=newFileInputStream(newFile(filesToMearge.get(0).getPath()));//(/storage/emulated/0/AudioNotes/1455194356500.mp3)firstsourcefileFileInputStreamfistream2=newFileInp