嘿在那里,我需要附加到我的文件,但它不工作,它不断覆盖文件,任何人可以告诉我什么是错的：
public void generateNoteOnSD(String sBody){
try
{
File root = new File(Environment.getExternalStorageDirectory(),"AdidasParticipants");
if (!root.exists()) {
root.mkdirs();
}
File gpxfile = new File(root,"participants.txt");
BufferedWriter bW;
bW = new BufferedWriter(new FileWriter(gpxfile));
bW.write(sBody);
bW.newLine();
bW.flush();
bW.close();
//Toast.makeText(mContext,"Tus datos han sido guardados",Toast.LENGTH_SHORT).show();
}
catch(IOException e)
{
e.printStackTrace();
// importError = e.getMessage();
// iError();
}
}
提前致谢.
