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POLoading an Image into Imageview
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  1. POLoading an Image into Imageview
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    copied!<p>I am facing problem while trying to call <em>ImageLoader's DisplayImage function</em>, actually not getting what i need to use <strong>to Display Image</strong>:</p> <pre><code> imgLoader.DisplayImage (....); </code></pre> <p>I am writing an App in which I need to Load an Image into ImageView, but always getting blank in place of Image, please see below image:</p> <p><img src="https://i.stack.imgur.com/EkoOd.png" alt="enter image description here"></p> <p><strong>Note:</strong> I don't know what i need to use, in this line:</p> <pre><code> ImageLoader imgLoader = new ImageLoader(getApplicationContext()); imgLoader.DisplayImage(url, loader, imageView); </code></pre> <p><em>So Please just show me the code, what i need to write to show image in ImageView, according to my code</em></p> <p>I am using Localhost to fetch Image, Please see below code using to get Images-</p> <pre><code>private static final String URL_ALBUMS = "http://10.0.2.2/songs/albums.php"; private static final String TAG_IMAGE = "imagepath"; String image = c.getString(TAG_IMAGE); HashMap&lt;String, String&gt; map = new HashMap&lt;String, String&gt;(); // adding each child node to HashMap key =&gt; value map.put(TAG_IMAGE, image); protected void onPostExecute(String file_url) { // dismiss the dialog after getting all albums pDialog.dismiss(); // updating UI from Background Thread runOnUiThread(new Runnable() { public void run() { /** * Updating parsed JSON data into ListView * */ ListAdapter adapter = new SimpleAdapter( AlbumsActivity.this, albumsList, R.layout.list_item_albums, new String[] { TAG_ID, TAG_NAME, TAG_IMAGE, TAG_SONGS_COUNT }, new int[] { R.id.album_id, R.id.album_name, R.id.list_image, R.id.songs_count }); // ImageLoader class instance ImageLoader imgLoader = new ImageLoader(getApplicationContext()); // here i don't know how to call DisplayImage function imgLoader.DisplayImage (....); // what to write here // updating listview setListAdapter(adapter); } }); </code></pre> <p><strong>Note-</strong> I have added all <em>required classes</em> in my Project, classes are: </p> <pre><code> ImageLoader.java, FileCache.java, MemoryCache.java &amp; Utils.java </code></pre> <p><em>data.php:-</em></p> <pre><code> 1 =&gt; array( "id" =&gt; 1, "album" =&gt; "127 Hours", "imageurl" =&gt; "images/onetwentyseven.png" ............ </code></pre> <p>Note:- As you can see, i am using <em>local images</em>, those i have <em>stored</em> in <strong>localhost in images</strong> folder.</p> <p><em>JSON:-</em></p> <pre><code>[{"id":1,"name":"127 Hours","imagepath":"images\/onetwentyseven.png","songs_count":2},{"id":2,"name":"Adele 21","imagepath":"images\/adele.png","songs_count":2}] </code></pre>
 

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