我想在 android 中写入一个文件。
private void writeScoreToFile(BlastScore result)
{
try{
FileWriter fstream = new FileWriter(CaptureActivity.BLAST_SCORES,true);
BufferedWriter out = new BufferedWriter(fstream);
out.write(Integer.toString(result.getBlastScore()));
out.close();
}catch (Exception e){
System.err.println("Write Error: " + e.getMessage());
}
}
但是获得以下的错误:
02-26 21:04:11.200: W/System.err(669): Write Error: /BlastScores.txt (Read-only file system)
如何解决这个问题呢?