Android无法识别的字符显示为“？”

Question

I have an app than parses a csv and diplays its content. My problem is it displays '-' as '?' inside a diamond. What can I do so that it wouldn't display as such?

EDIT: here's my code for opening the file

InputStream input = openFileInput("pms.csv");
SchedController.reader = new CSVReader(new InputStreamReader(input, "US-ASCII"));
SchedController.sched = SchedController.reader.readAll();
input.close();

I have tried US-ASCII , UTF-8 ...

Answer 1

The suggested encodings on the previous answers did not solve my case. I tried the encoding "windows-1252" which I found out here and it worked:

CSVReader reader = new CSVReader(new InputStreamReader(input, "windows-1252"));

Answer 2

You can set Encoding type by:

StandardFonts.WIN_ANSI_ENCODING

or can make changes in the string as:

       newString = oldString.replace(")", "\\)");
       newString = oldString.replace("(", "\\(");

Answer 3

尝试将字符编码更改为UTF-8

SchedController.reader = new CSVReader(new InputStreamReader(input, "UTF-8"));

Answer 4

You can also refer to below post

https://stackoverflow.com/a/2680834/1441666

Android support the following encodings

• Xml.Encoding ISO_8859_1
• Xml.Encoding US_ASCII
• Xml.Encoding UTF_16
• Xml.Encoding UTF_8