Android CPU序列号（CPU id）

https://blog.csdn.net/awenshim/article/details/104847251 

一.使用

1.1.root 权限

1.2.cat proc/cpuinfo | grep Seria

	public String getCPUinfo() {
		String cpuAddress = "0000000000000000";
		String cmd = "cat /proc/cpuinfo";
		try {
			Process p = Runtime.getRuntime().exec(cmd);

			String data = null;
			BufferedReader ie = new BufferedReader(new InputStreamReader(p.getErrorStream()));
			BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
			String error = null;

			while ((error = ie.readLine()) != null && !error.equals("null")) {
				data += error + "
";
			}

			String line = null;

			while ((line = in.readLine()) != null && !line.equals("null")) {
				data += line + "
";
				// Log.d("gatsby", "CPUinfo line->" + line);
				if (line.contains("Serial		:")) {
					String[] SerialStr = line.split(":");
					if (SerialStr.length == 2) {
						String mSerial = SerialStr[1];
						// Cpu 序列号
						// Log.d("gatsby", "CPUinfo mSerial ->" + mSerial.trim());
						cpuAddress = mSerial.trim();
						return cpuAddress;
					}
				}
			}
		} catch (IOException ioe) {
			ioe.printStackTrace();
		}
		return cpuAddress;
	}