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POAutoCompleteText issue getting repeated values in list?
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  1. POAutoCompleteText issue getting repeated values in list?
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    copied!<p><img src="https://i.stack.imgur.com/DIylg.png" alt="enter image description here"></p> <p>Please help me out with this issue:</p> <p>I want to display country and code when i search in the autocomplete text view and its working fine but iam getting twice values rather than single value.</p> <p><strong>MainActivity.java:</strong></p> <pre><code>public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); String[] countries = new String[] { "Allentown", "Albuquerque","Aberdeen","Acapulco","Waco","Atlantic City", "Marka-Amman","Pittsburgh","Augusta","Auckland","Albany", "Amarillo","Amman","Amsterdam","Anchorage","Antwerp", "Naples","Aqaba","Stockholm","Aspen","Asuncion"......}; String[] codes=new String[]{ "ABE","ABQ","AMS","ANC","ANR","APF","AQJ","ARN","ASE","ASU","ATH", .............}; List&lt;HashMap&lt;String,String&gt;&gt; list = new ArrayList&lt;HashMap&lt;String,String&gt;&gt;(); for(int i=0;i&lt;countries.length;i++){ HashMap&lt;String, String&gt; curGroupMap = new HashMap&lt;String,String&gt;(); curGroupMap.put("country", countries[i]); curGroupMap.put("code", codes[i]); list.add(curGroupMap); } final AutoCompleteTextView textView = (AutoCompleteTextView) findViewById(R.id.autocomplete_country); SimpleAdapter adapter = new SimpleAdapter(getBaseContext(), list, R.layout.twolist, new String[] {"code","country"}, new int[] { R.id.textView1,R.id.textView2}); textView.setAdapter(adapter); textView.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView&lt;?&gt; p, View v, int pos, long id) { Map&lt;String, String&gt; map = (Map&lt;String, String&gt;) p.getItemAtPosition(pos); String itemName = map.get("code"); textView.setText(itemName); } }); } } </code></pre> <h3>And my xml for getting the listview is <strong>twolist.xml:</strong></h3> <pre><code> &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="horizontal" &gt; &lt;TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="TextView" /&gt; &lt;TextView android:id="@+id/a" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="-" /&gt; &lt;TextView android:id="@+id/textView2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="5dp" android:text="TextView" /&gt; </code></pre> <p></p>
 

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