@@ -0,0 +1,1112 @@
+package net.wisedog.android.whooing.utils;%0A%0Aimport java.io.BufferedReader;%0Aimport java.io.IOException;%0Aimport java.io.InputStream;%0Aimport java.io.InputStreamReader;%0A%0Apublic class StringUtil %7B%0A%09public static String convertStreamToString(InputStream is) %7B%0A        /*%0A         * To convert the InputStream to String we use the BufferedReader.readLine()%0A         * method. We iterate until the BufferedReader return null which means%0A         * there's no more data to read. Each line will appended to a StringBuilder%0A         * and returned as String.%0A         */%0A        BufferedReader reader = new BufferedReader(new InputStreamReader(is));%0A        StringBuilder sb = new StringBuilder();%0A %0A        String line = null;%0A        try %7B%0A            while ((line = reader.readLine()) != null) %7B%0A                sb.append(line + %22%5Cn%22);%0A            %7D%0A        %7D catch (IOException e) %7B%0A            e.printStackTrace();%0A        %7D finally %7B%0A            try %7B%0A                is.close();%0A            %7D catch (IOException e) %7B%0A                e.printStackTrace();%0A            %7D%0A        %7D%0A        return sb.toString();%0A    %7D%0A%7D%0A

Add missing an util file