Maven简单介绍

private String initBookEncode(FileInputStream fileInputStream) {
String encode = "gb2312";
try{
byte[] head = new byte[3];
fileInputStream.read(head);
if(head[0]==-17 && head[1]==-69 && head[2] ==-65)
encode = "UTF-8";
else if (head[0] == -1 && head[1] == -2 )
encode = "UTF-16";
else if (head[0] == -2 && head[1] == -1 )
encode = "Unicode";
}catch (IOException e) {
Log.e(Global.TAG, "can't get book encoding:"+e.getMessage());
}
return encode;
}