Demo of loading images using the Flickr API with Ionic.
Created
September 4, 2015 07:01
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Flickr Search Example: Nightly
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| <html ng-app="ionicApp"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width"> | |
| <title>Flickr</title> | |
| <link href="//code.ionicframework.com/nightly/css/ionic.css" rel="stylesheet"> | |
| <script src="//code.ionicframework.com/nightly/js/ionic.bundle.js"></script> | |
| <script src="//code.ionicframework.com/nightly/js/angular/angular-resource.js"></script> | |
| </head> | |
| <body ng-controller="FlickrCtrl"> | |
| <ion-header-bar class="bar-dark"> | |
| <h1 class="title">Flickr Search</h1> | |
| </ion-header-bar> | |
| <div id="search-bar"> | |
| <div class="item item-input-inset"> | |
| <label class="item-input-wrapper" id="search-input"> | |
| <i class="icon ion-search placeholder-icon"></i> | |
| <input type="text" placeholder="Search" ng-model="query" ng-change="search()"> | |
| </label> | |
| </div> | |
| </div> | |
| <ion-content id="content" push-search> | |
| <div id="photos" class="clearfix"> | |
| <div class="photo" ng-repeat="photo in photos.items"> | |
| <img ng-src="{{ photo.media.m }}"> | |
| </div> | |
| </div> | |
| </ion-content> | |
| </body> | |
| </html> |
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| angular.module('ionicApp', ['ionic', 'ngResource']) | |
| .factory('Flickr', function($resource, $q) { | |
| var photosPublic = $resource('http://api.flickr.com/services/feeds/photos_public.gne', | |
| { format: 'json', jsoncallback: 'JSON_CALLBACK' }, | |
| { 'load': { 'method': 'JSONP' } }); | |
| return { | |
| search: function(query) { | |
| var q = $q.defer(); | |
| photosPublic.load({ | |
| tags: query | |
| }, function(resp) { | |
| q.resolve(resp); | |
| }, function(err) { | |
| q.reject(err); | |
| }) | |
| return q.promise; | |
| } | |
| } | |
| }) | |
| .controller('FlickrCtrl', function($scope, Flickr) { | |
| var doSearch = ionic.debounce(function(query) { | |
| Flickr.search(query).then(function(resp) { | |
| $scope.photos = resp; | |
| }); | |
| }, 500); | |
| $scope.search = function() { | |
| doSearch($scope.query); | |
| } | |
| }) | |
| .directive('pushSearch', function() { | |
| return { | |
| restrict: 'A', | |
| link: function($scope, $element, $attr) { | |
| var amt, st, header; | |
| $element.bind('scroll', function(e) { | |
| if(!header) { | |
| header = document.getElementById('search-bar'); | |
| } | |
| st = e.detail.scrollTop; | |
| if(st < 0) { | |
| header.style.webkitTransform = 'translate3d(0, 0px, 0)'; | |
| } else { | |
| header.style.webkitTransform = 'translate3d(0, ' + -st + 'px, 0)'; | |
| } | |
| }); | |
| } | |
| } | |
| }) | |
| .directive('photo', function($window) { | |
| return { | |
| restrict: 'C', | |
| link: function($scope, $element, $attr) { | |
| var size = ($window.outerWidth / 3) - 2; | |
| $element.css('width', size + 'px'); | |
| } | |
| } | |
| }); |
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| #search-input { | |
| text-align: center; | |
| } | |
| #photos { | |
| margin: auto; | |
| } | |
| .photo { | |
| width: 100px; | |
| height: 100px; | |
| margin: 1px; | |
| float: left; | |
| overflow: hidden; | |
| } | |
| .photo img { | |
| min-width: 100%; | |
| min-height: 100%; | |
| max-width: 150%; | |
| max-height: 150%; | |
| } | |
| #search-bar { | |
| background: none; | |
| position: absolute; | |
| width: 100%; | |
| top: 44px; | |
| height: 40px; | |
| z-index: 3; | |
| } | |
| #search-bar .item { | |
| background: none; | |
| border: none; | |
| } | |
| #content { | |
| top: 44px; | |
| padding-top: 45px; | |
| padding-bottom: 20px; | |
| } |
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