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此代碼中的問題在哪裏?
我想寫信給內部存儲,但運行時,該代碼的應用程序停止不幸保存文件時出錯
public Boolean save_user_pass(String user , String pass) throws IOException
{
try {
OutputStreamWriter write1=new OutputStreamWriter(openFileOutput(getFilesDir()+"data" , Context.MODE_PRIVATE));
write1.write(user);
write1.write("\n");
write1.write(pass);
write1.flush();
write1.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return false;
}
return true;
}
非常感謝你 – user2983227 2015-04-02 14:45:39