[Android/안드로이드] How to get system property in Activity?

We can use the shell command by using the Runtime Process in Activity.

Please refer to the below example code.

Example Code

Runtime runtime = Runtime.getRuntime(); Process process; List<String> line = new ArrayList<String>(); try { process = runtime.exec("getprop"); BufferedReader br = new BufferedReader(new InputStreamReader(process.getInputStream())); String tmp = null; while ((tmp = br.readLine()) != null) { tmp = tmp.replace("[", ""); tmp = tmp.replace("]", ""); line.add(tmp); } } catch (Exception e) { e.fillInStackTrace(); Log.e("Process Manager", "Unable to execute top command"); } String property[] = { }; property = line.toArray(new String[line.size()]);

Result Screen