android - 在文本文件android中添加换行符

Question

大家好我正在使用这段代码在 txt 文件中附加文本。任何人都可以指导我如何为这种情况添加换行符

fOut = new FileOutputStream(new File(myFilePath + BlueFreeConstants.logFileName), true);
osw = new OutputStreamWriter(fOut);
osw.append("<< " + values + " >>");
osw.flush();
osw.close();
fOut.close();

Answer 1

String separator = System.getProperty("line.separator");
fOut = new FileOutputStream(new File(myFilePath + BlueFreeConstants.logFileName), true);
osw = new OutputStreamWriter(fOut);
osw.append("<< " + values + " >>");
osw.append(separator); // this will add new line ;
osw.flush();
osw.close();
fOut.close();