Use AngularJS application to access the picture library of Android phone

Use AngularJS application to access the picture library of Android phone_AngularJS

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Release： 2016-05-16 16:07:59

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Introduction

This article explains how to use AngularJs to call the REST APIS exposed by android Apps to access the image library.

Background

There are many remote access apps for Android and IOS, but developers lack APIs for remote access to mobile phone features. Therefore, myMoKit was developed to fill the shortcomings of software solutions.

Use code

Using the code is very simple, you just need to reference the myMoKit service through the web URL, and you can see all exposed REST APIs

These API lists and streaming media in mobile phones. Calling REST APIS through AngularJs can easily use the $resource service.

You can create the resources you need to return the media list

angular.module(&apos;resources.media&apos;, [ &apos;ngResource&apos; ]);
angular.module(&apos;resources.media&apos;).factory(
  &apos;Media&apos;,
  [
    &apos;$rootScope&apos;,
    &apos;$resource&apos;,
    &apos;$location&apos;,
    &apos;$http&apos;,
    function($rootScope, $resource, $location, $http) {
     var mediaServices = {};         
     mediaServices.getAllMedia = function(media) {       
       var path = $rootScope.host + &apos;/services/api/media/&apos; + media;
       return $resource(path, {},
         {
          get : {
           method : &apos;GET&apos;,
           isArray : false
          }
         });
     };
     return mediaServices;
 
  } ]);

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Using the created module, you can easily obtain all pictures and videos

var getAllImages = function(){
   Media.getAllMedia(&apos;image&apos;).get().$promise.then(
     function success(resp, headers) {      
      $scope.allImages = resp;
      $scope.images = $scope.allImages.images; 
     }, function err(httpResponse) {
      $scope.errorMsg = httpResponse.status;
     });
  }; 
   
  var getAllVideos = function(){
   Media.getAllMedia(&apos;video&apos;).get().$promise.then(
     function success(resp, headers) {      
      $scope.allVideos = resp;
      $scope.videos = $scope.allVideos.videos; 
     }, function err(httpResponse) {
      $scope.errorMsg = httpResponse.status;
     });
  };

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You can easily display a series of images obtained through a web browser

<div class="alert alert-info">
<p> </p>
 
<h4 class="alert-heading">Usage - <i>Image Gallery</i></h4>
 
<p> </p>
 
 
<ul class="row">
  <li class="col-lg-2 col-md-2 col-sm-3 col-xs-4" ng-repeat="image in images" style="margin-bottom:25px"><img class="img-responsive" ng-click="showImage($index)" ng-src="{{streamImageLink}}&#63;uri={{image.contentUri}}&&id={{image.id}}&kind=1" /></li>
</ul>
</div>

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