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POJSOUP and ListView
 

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  1. POJSOUP and ListView
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    <p>I'm building a personal app that, using JSOUP, puts the text of certain links into a ListView. For each link there should be a corresponding entry in ListView with the text from that link. When I run the app it successfully parses all of these texts. However, it places all of the text clumped up together in a single ListView entry then does the exact same thing over for consecutive entry. Where am I going wrong? Relevant code below:</p> <pre><code>public class MainActivity extends Activity { public Elements beer; public ArrayList&lt;String&gt; beerList = new ArrayList&lt;String&gt;(); private ArrayAdapter&lt;String&gt; adapter; private ListView lv; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); lv = (ListView) findViewById(R.id.listView1); new NewThread().execute(); adapter = new ArrayAdapter&lt;String&gt;(this, R.layout.simple_list_item_1, R.id.beer_name, beerList); } public class NewThread extends AsyncTask&lt;String, Void, String&gt; { @Override protected String doInBackground(String... arg) { Document doc; try { doc = Jsoup.connect("URLURLURLURL").userAgent("Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20100101 Firefox/5.0").get(); beer = doc.select("a[href*=URL.com/URL/]"); beerList.clear(); for (Element beers : beer) { beerList.add(beer.text()); } } catch (IOException e) { e.printStackTrace(); } return null; } @Override protected void onPostExecute(String result) { lv.setAdapter(adapter); } } } </code></pre> <p>A visual representation of what I'm currently getting:</p> <ul> <li>Item1 Item2 Item3 Item4 Item5 </li> <li>Item1 Item2 Item3 Item4 Item5 </li> <li>Item1 Item2 Item3 Item4 Item5 </li> <li>Item1 Item2 Item3 Item4 Item5</li> <li>Item1 Item2 Item3 Item4 Item5</li> </ul> <p>vs. what I want to be getting:</p> <ul> <li>Item 1</li> <li>Item 2</li> <li>Item 3</li> <li>Item 4</li> <li>Item 5</li> </ul> <p>Many thanks!</p> <pre><code>activity_main.xml: &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity" &gt; &lt;ListView android:id="@+id/listView1" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" &gt; &lt;/ListView&gt; &lt;/RelativeLayout&gt; </code></pre> <p>simple_list_item_1.xml:</p> <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" &gt; &lt;TextView android:id="@+id/beer_name" android:layout_width="fill_parent" android:layout_height="wrap_content" android:padding="10dip" android:textSize="16dip" android:textStyle="bold"/&gt; &lt;/LinearLayout&gt; </code></pre>
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    1. PO
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    1. USuser3113615
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    1. PO
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    1. COCould you visualize this a little? A picture or just the format of what you want and what you get.
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    2. COAdded something to the bottom. Hopefully this helps!
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    3. COI believe beer.text() is the problem. Try ownText() (wild guess) and if that doesn't work, post actual data so I can provide you a working sample.
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      1. USalkis
 

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