title: I want to show a complete list of time Zones in UTC format on API 23
body: <p>I have a requirement to display a custom Activity which contains a listview showing all the timeZones as per below format:</p>
  
  <pre><code>ZoneID   (UTC &lt;+/-&gt; hh:mm)
  </code></pre>
  
  <p>These timezones should be sorted (similar to TimeZone settings shown in Windows) such that:</p>
  
  <ol>
  <li>All UTC negative timezones appear first</li>
  <li>All UTC+00:00 timezones appear next</li>
  <li>All timezones greater than UTC+00:00 appear last</li>
  </ol>
  
  <p>I came across a lot of examples but they all are using JDK 1.8 (Android API level 26) with <code>ZoneId</code> class. Few such examples are explained <a href="https://docs.oracle.com/javase/tutorial/datetime/iso/timezones.html" rel="nofollow noreferrer">here</a> and <a href="http://www.mkyong.com/java8/java-display-all-zoneid-and-its-utc-offset/" rel="nofollow noreferrer">here</a>.</p>
  
  <p>I want some alternative to these examples, which I can use in Android API level 23 or JDK 1.7.</p>
  
  <p><strong>Expected Output:</strong></p>
  
  <pre><code>                      America/Thule (UTC-03:00)
           America/Argentina/La_Rioja (UTC-03:00)
                        America/Belem (UTC-03:00)
                        America/Jujuy (UTC-03:00)
                        America/Bahia (UTC-03:00)
                    America/Goose_Bay (UTC-03:00)
           America/Argentina/San_Juan (UTC-03:00)
     America/Argentina/ComodRivadavia (UTC-03:00)
            America/Argentina/Tucuman (UTC-03:00)
                      America/Rosario (UTC-03:00)
                      SystemV/AST4ADT (UTC-03:00)
       America/Argentina/Buenos_Aires (UTC-03:00)
                     America/St_Johns (UTC-02:30)
                  Canada/Newfoundland (UTC-02:30)
                     America/Miquelon (UTC-02:00)
                            Etc/GMT+2 (UTC-02:00)
                      America/Godthab (UTC-02:00)
                      America/Noronha (UTC-02:00)
                     Brazil/DeNoronha (UTC-02:00)
               Atlantic/South_Georgia (UTC-02:00)
                            Etc/GMT+1 (UTC-01:00)
                  Atlantic/Cape_Verde (UTC-01:00)
                         Africa/Dakar (UTC+00:00) 
                        Africa/Bissau (UTC+00:00) 
                                  WET (UTC+00:00) 
                        Etc/Greenwich (UTC+00:00) 
                      Africa/Timbuktu (UTC+00:00) 
                      Africa/Monrovia (UTC+00:00) 
                    Europe/Bratislava (UTC+01:00) 
                  Arctic/Longyearbyen (UTC+01:00) 
                       Europe/Vatican (UTC+01:00) 
                        Europe/Monaco (UTC+01:00) 
                        Africa/Harare (UTC+02:00) 
                       Europe/Tallinn (UTC+02:00) 
  </code></pre>