Android 定时获取设备硬件温度信息并按时间命名保存文件

    public void showThermalVal() {
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
        Date date = new Date(System.currentTimeMillis());
        String filename = "/sdcard/thermal-" + simpleDateFormat.format(date) + ".log";
        Log.d("App", "[showThermalVal] filename: " + filename);

        Timer timer = new Timer();
        timer.schedule(new TimerTask() {
            @Override
            public void run() {
                String cmd1 = "date >> " + filename;
                String cmd2 = "cat /sys/class/thermal/thermal_zone0/temp >> " + filename;
                Log.d("App", "cmd1: " + cmd1 + ", cmd2: " + cmd2);

                String[] cmdStr = {cmd1, cmd2};
                SystemSetUtils.execCommand(cmdStr, "sh");
            }
        }, 10*1000, 10000);
    }