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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <html ng-app="contactsApp">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">

    <title></title>

    <link href="https://code.ionicframework.com/1.1.0/css/ionic.css" rel="stylesheet">
    <script src="https://code.ionicframework.com/1.1.0/js/ionic.bundle.js"></script>

  </head>

  <body ng-controller="MainCtrl">
    <ion-header-bar class="bar-positive">
      <h1 class="title">3000 Contacts</h1>
      <div class="button" ng-click="scrollBottom()">
        Scroll Bottom
      </div>
    </ion-header-bar>
    <ion-header-bar class="bar-light bar-subheader">
      <input type="search"
             placeholder="Filter contacts..."
             ng-model="search"
             ng-focus="searchFocused = true"
             ng-blur="searchFocused = false"
             ng-change="scrollTop()"
             class="full-width">
      <button ng-if="search.length"
              class="button button-icon ion-android-close input-button"
              ng-click="clearSearch()">
      </button>
    </ion-header-bar>
    <ion-content>
      <ion-list>
        <ion-item class="my-item"
           ng-repeat="item in getContacts()"
           item-height="getItemHeight(item)"
           id="{{ item.isLetter ? (item.letter + '_divider') : ''}}"
           ng-style="{'line-height': getItemHeight(item) + 'px'}"
           ng-class="{'item-divider': item.isLetter}">
          <img ng-if="!item.isLetter" ng-src="http://placekitten.com/60/{{55 + ($index % 10)}}">
          {{item.letter || (item.first_name+' '+item.last_name)}}
        </ion-item>
      </ion-list>
    </ion-content>
  </body>
</html>

            
          
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              .button.button-icon.input-button {
  position: absolute;
  right: 0;
  top: 5px;
  color: #bbb;
}

.item img {
  height: 60px;
  width: 60px;
  float: left;
  margin-top: 20px;
  margin-right: 10px;
}

.my-item.item {
  padding-top: 0;
  padding-bottom: 0;
}

.full-width {
  width: 100%;
}

            
          
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              angular.module('contactsApp', ['ionic'])
.controller('MainCtrl', function($scope, $ionicScrollDelegate, filterFilter, $location, $anchorScroll) {
  var letters = $scope.letters = [];
  var contacts = $scope.contacts = [];
  var currentCharCode = ' '.charCodeAt(0) - 1;

  //window.CONTACTS is defined below
  window.CONTACTS
    .sort(function(a, b) {
      return a.last_name > b.last_name ? 1 : -1;
    })
    .forEach(function(person) {
      //Get the first letter of the last name, and if the last name changes
      //put the letter in the array
      var personCharCode = person.last_name.toUpperCase().charCodeAt(0);
      if (personCharCode < 65) {
         personCharCode = 35; 
      }
   
      //We may jump two letters, be sure to put both in
      //(eg if we jump from Adam Bradley to Bob Doe, add both C and D)
      var difference = personCharCode - currentCharCode;

      for (var i = 1; i <= difference; i++) {
        /*console.log(String.fromCharCode(currentCharCode));*/
        addLetter(currentCharCode + i);
      }
      currentCharCode = personCharCode;
      contacts.push(person);
    });

  //If names ended before Z, add everything up to Z
  for (var i = currentCharCode + 1; i <= 'Z'.charCodeAt(0); i++) {
    addLetter(i);
  }

  function addLetter(code) {
    var letter = String.fromCharCode(code);

    contacts.push({
      isLetter: true,
      letter: letter
    });
   
    letters.push(letter);
  }

  //Letters are shorter, everything else is 52 pixels
  $scope.getItemHeight = function(item) {
    return item.isLetter ? 40 : 100;
  };

  $scope.scrollTop = function() {
    $ionicScrollDelegate.scrollTop();
  };
  
  $scope.scrollBottom = function() {
    $ionicScrollDelegate.scrollBottom();
  };

  var letterHasMatch = {};
  $scope.getContacts = function() {
    letterHasMatch = {};
    //Filter contacts by $scope.search.
    //Additionally, filter letters so that they only show if there
    //is one or more matching contact
    return contacts.filter(function(item) {
      var itemDoesMatch = !$scope.search || item.isLetter ||
        item.first_name.toLowerCase().indexOf($scope.search.toLowerCase()) > -1 ||
        item.last_name.toLowerCase().indexOf($scope.search.toLowerCase()) > -1;

      //console.log(item.last_name.toString().charAt(0));
      
      //Mark this person's last name letter as 'has a match'
      if (!item.isLetter && itemDoesMatch) {

        var letter = item.last_name.charAt(0).toUpperCase();
        if ( item.last_name.charCodeAt(0) < 65 ){
          letter = "#";
        }
        letterHasMatch[letter] = true;
      }

      return itemDoesMatch;
    }).filter(function(item) {
      //Finally, re-filter all of the letters and take out ones that don't
      //have a match
      if (item.isLetter && !letterHasMatch[item.letter]) {
        return false;
      }
      
      return true;
    });
  };

  $scope.clearSearch = function() {
    $scope.search = '';
  };
});

window.CONTACTS = [{"id":1,"first_name":"Patrick","last_name":"Adams","country":"Cyprus","ip_address":"153.88.89.148","email":"progers@yata.net"},
{"id":2,"first_name":"Janet","last_name":"Burns","country":"Croatia","ip_address":"209.73.121.212","email":"jgordon@skivee.biz"},
{"id":3,"first_name":"Kathy","last_name":"Chancey","country":"Armenia","ip_address":"164.214.217.162","email":"khamilton@rhynyx.biz"},
{"id":4,"first_name":"Stephanie","last_name":"Dennis","country":"Mauritius","ip_address":"8.199.242.67","email":"sjohnson@jabbertype.mil"},
{"id":5,"first_name":"Jerry","last_name":"Edwards","country":"Thailand","ip_address":"230.207.100.163","email":"jpalmer@avamm.org"},
{"id":6,"first_name":"Lillian","last_name":"Franklin","country":"Germany","ip_address":"150.190.116.1","email":"lfranklin@eare.mil"},
{"id":7,"first_name":"Melissa","last_name":"Gordon","country":"Serbia","ip_address":"162.156.29.99","email":"mgordon@flashset.org"},
{"id":8,"first_name":"Sarah","last_name":"Harris","country":"Grenada","ip_address":"13.177.156.223","email":"sburns@eimbee.info"},
{"id":9,"first_name":"Willie","last_name":"Ingles","country":"Croatia","ip_address":"115.133.81.82","email":"wburton@dynazzy.info"},
{"id":10,"first_name":"Tina","last_name":"Johnson","country":"United States Virgin Islands","ip_address":"113.49.63.18","email":"tsimmons@devpulse.mil"},
{"id":11,"first_name":"Kenneth","last_name":"Kent","country":"Mexico","ip_address":"92.89.76.196","email":"klarson@browseblab.info"},
{"id":12,"first_name":"Philip","last_name":"Lyles","country":"Cuba","ip_address":"223.180.48.70","email":"pwelch@skippad.edu"},
{"id":13,"first_name":"Nicholas","last_name":"Marker","country":"British Indian Ocean Territory","ip_address":"200.150.119.13","email":"nparker@twitternation.net"},
{"id":14,"first_name":"Nicole","last_name":"Nebb","country":"Moldova","ip_address":"47.66.237.205","email":"nwebb@midel.biz"},
{"id":15,"first_name":"Clarence","last_name":"Olsen","country":"China","ip_address":"134.84.246.67","email":"cschmidt@dazzlesphere.net"},
{"id":16,"first_name":"Jessica","last_name":"Peterson","country":"Sao Tome and Principe","ip_address":"211.30.32.109","email":"jmurray@jumpxs.net"},
{"id":17,"first_name":"Willie","last_name":"Quite","country":"US Minor Outlying Islands","ip_address":"158.40.109.208","email":"wschmidt@babbleset.edu"},
{"id":18,"first_name":"Margaret","last_name":"Robertson","country":"Bhutan","ip_address":"252.123.77.101","email":"mevans@voolia.info"},
{"id":19,"first_name":"Arthur","last_name":"Simmons","country":"Faroe Islands","ip_address":"116.5.126.29","email":"amorales@brainlounge.biz"},
{"id":20,"first_name":"Charles","last_name":"55063","country":"Italy","ip_address":"10.43.255.4","email":"cperez@avaveo.net"},
{"id":21,"first_name":"Jeffrey","last_name":"Turner","country":"Liechtenstein","ip_address":"55.140.114.8","email":"jwebb@mynte.net"},
{"id":22,"first_name":"Andrea","last_name":"Upton","country":"Nauru","ip_address":"22.243.12.86","email":"asimpson@browsetype.mil"},
{"id":23,"first_name":"Steve","last_name":"15063","country":"Morocco","ip_address":"21.166.38.112","email":"sreynolds@topiclounge.biz"},
{"id":24,"first_name":"Gerald","last_name":"Veyes","country":"Isle of Man","ip_address":"235.115.15.46","email":"greyes@voolith.biz"},
{"id":25,"first_name":"Judy","last_name":"Washington","country":"Sweden","ip_address":"39.120.240.182","email":"jwashington@oyondu.net"},
{"id":26,"first_name":"Brandon","last_name":"Xi","country":"Vietnam","ip_address":"18.176.165.38","email":"bpatterson@skyba.org"},{"id":27,"first_name":"Brandon","last_name":"Yore","country":"Vietnam","ip_address":"18.176.165.38","email":"batterson@skyba.org"},                  {"id":28,"first_name":"Brandon","last_name":"Zeff","country":"Vietnam","ip_address":"18.176.165.38","email":"bpatterson@skyba.org"}];


            
          
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