Question

是否可以在sqlite数据库中保存logcat条目？如果用户收到错误，我想在不将手机连接到adb的情况下阅读日志。

这是我写日志的方式：Log.d(TAG, "An error occured", e)

由于

Answer 1

创建日志文件是读错误的更好选择

public void mlogFile(String pActivityName, String pOperation, String pData) {
        File lLogFilePath, lLogFile;
        Date lDate;
        CharSequence lCurrfolder;
        FileWriter lFileWriter;
        BufferedWriter lBuffWriter;
        String lActivity, lOperation;
        try {
            lDate = new Date();
            lCurrfolder = DateFormat.format("yyyyMMdd", lDate.getTime());
            lLogFilePath = new File(Environment.getExternalStorageDirectory().getAbsolutePath(), "CSPDCLData/" + lCurrfolder + "/");
            if (!lLogFilePath.exists()) {
                lLogFilePath.mkdirs();
            }
            lLogFile = new File(lLogFilePath, "ADDLogfile.txt");
            lFileWriter = new FileWriter(lLogFile, true);
            lBuffWriter = new BufferedWriter(lFileWriter);
            lActivity = pActivityName.length() != 0 ? ADDPadding(pActivityName, 25, ' ', 'L') + "~ " : "";
            lOperation = pOperation.length() != 0 ? " : " + pData : "";
            lBuffWriter.append(DateFormat.format("kk:mm:ss", lDate.getTime()) + " " + lActivity + pOperation + lOperation + "\n");
            lBuffWriter.flush();
            lBuffWriter.close();
            lFileWriter.close();
        } catch (IOException ex) {
            Toast.makeText(this, "ERROR: " + ex.getMessage(), Toast.LENGTH_SHORT).show();
        }
    }

在发生错误时添加此行

logFile(getClass().getSimpleName(),"methodName()", "An error occured"+ e.getMessage());

在SQLite-Database中保存LogCat条目

1 个答案: