网速计算以及读文件

public static String formatNetSpeed(long bytes) {String result = size + ” B/s”;if (size < 1<<10) {} else if (size < 1<<20) {result = String.format(“%.1f KB/s”, size*1.0 / (1<<10));} else if (size < 1<<30) {result = String.format(“%.1f MB/s”, size*1.0 / (1<<20));} else if (size < 1<<40) {result = String.format(“%.1f GB/s”, size*1.0 / (1<<30));}if (result.contains(“.0”)) {result = result.replace(“.0”, “”);}return result;}

从配置文件中读取value, 例如keyStr=value时 getValueFromFile(filePath, keyStr, “=”)

public static String getValueFromFile(String filePath, String key, String seprator) {if (TextUtils.isEmpty(filePath) || TextUtils.isEmpty(key)|| seprator == null) {return null;}BufferedReader reader = null;try {reader = new BufferedReader(new FileReader(new File(filePath)));String line = null;while ((line = reader.readLine()) != null) {if (line.contains(key) && line.contains(seprator)) {return line.substring(line.indexOf(seprator) + seprator.length());}}} catch (Exception e) {e.printStackTrace();} finally {try {reader.close();} catch (IOException e) {e.printStackTrace();}}return null;}

monkey 自动测试 monkey -p com.brian.example –throttle 1000 -s 100 -v -v -v 15000 > /sdcard/monkey_test.txt

，一个人的旅行，反而会更贴近自己的内心，