Java tutorial
//package com.java2s; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static String getLogcat() { String output = ""; try { BufferedReader bufferedReader = new BufferedReader(new InputStreamReader( Runtime.getRuntime().exec("logcat -v -d time IconThemer *:S").getInputStream())); while (true) { String line = bufferedReader.readLine(); if (line == null) { break; } output = output + line; } } catch (IOException e) { e.printStackTrace(); } return output; } }