title: Android list view setOnItemClickListener not working
body: <p>I want to hide the edit text and button field initially in list view and show that edit text and button for a particular raw in list view when that raw is clicked.So I tried to set the height to 0 in layout xml and then set it to some other value when user clicks on a raw, but it is not working I think my list view click event is not working.
  In the Android layout that I have list view there are Image view as a button, edit text field and list view also. Like follows</p>
  
  <pre><code>&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"
  android:paddingBottom="@dimen/activity_vertical_margin"
  android:paddingLeft="@dimen/activity_horizontal_margin"
  android:paddingRight="@dimen/activity_horizontal_margin"
  android:paddingTop="@dimen/activity_vertical_margin"
  tools:context=".MainPortal" &gt;
  
  &lt;ListView
      android:id="@+id/employeeListView"
      android:layout_width="650dp"
      android:layout_height="wrap_content"
      android:layout_alignParentRight="true"
      android:layout_centerVertical="true"
      android:layout_marginRight="25dp"
      android:clickable="true"&gt;
  &lt;/ListView&gt;
  
  &lt;EditText
      android:id="@+id/empPin"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_above="@+id/iv_start_journey_btn"
      android:layout_marginBottom="56dp"
      android:layout_marginRight="17dp"
      android:layout_toLeftOf="@+id/employeeListView"
      android:ems="10"
      android:inputType="number"
      android:hint="@string/add_emp_pin_hint" &gt;
  
      &lt;requestFocus /&gt;
  &lt;/EditText&gt;
  
  &lt;ImageView
      android:id="@+id/iv_start_journey_btn"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_alignBottom="@+id/employeeListView"
      android:layout_alignRight="@+id/empPin"
      android:layout_marginBottom="84dp"
      android:onClick="startJourney"
      android:src="@drawable/start" /&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>I have used following custom lay out for the list view </p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:orientation="vertical" &gt;
  
  &lt;ImageView
      android:id="@+id/emp_avatar"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_alignParentLeft="true"
      android:layout_alignParentTop="true"
      android:layout_marginTop="18dp"
      android:adjustViewBounds="true"
      android:maxHeight="80dp"
      android:maxWidth="80dp"
      android:src="@drawable/person" /&gt;
  
  &lt;TextView
      android:id="@+id/emp_number"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_alignTop="@+id/emp_avatar"
      android:layout_toRightOf="@+id/emp_avatar"
      android:text="Medium Text"
      android:textAppearance="?android:attr/textAppearanceMedium" /&gt;
  
  &lt;EditText
      android:id="@+id/empPin"
      android:layout_width="wrap_content"
      android:layout_height="0dp"
      android:layout_alignBottom="@+id/emp_avatar"
      android:layout_alignRight="@+id/emp_number"
      android:layout_toRightOf="@+id/emp_avatar"
      android:ems="10"
      android:inputType="number" &gt;
  
      &lt;requestFocus /&gt;
  &lt;/EditText&gt;
  
  &lt;Button
      android:id="@+id/empAdd"
      android:layout_width="wrap_content"
      android:layout_height="0dp"
      android:layout_alignBaseline="@+id/empPin"
      android:layout_alignBottom="@+id/empPin"
      android:layout_marginLeft="20dp"
      android:layout_toRightOf="@+id/empPin"
      android:text="@string/emp_add_btn" /&gt;
  </code></pre>
  
  <p></p>
  
  <p>Here I post the code of Activity.java.</p>
  
  <pre><code>public class MainPortal extends Activity {
  private List&lt;Employee&gt; employees = new ArrayList&lt;Employee&gt;();
  EditText et;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main_portal);
      populateEmployeeList();
      //populsteListView();
  
      ListView list = (ListView) findViewById(R.id.employeeListView);
      ArrayAdapter&lt;Employee&gt; adapter = new MylistAdapter();
      list = (ListView) findViewById(R.id.employeeListView);
      list.setAdapter(adapter);
  
       list.setOnItemClickListener(new OnItemClickListener() {
            public void onItemClick(AdapterView&lt;?&gt; parent, View view,
                    int position, long id) {
  //I ADDED ON CLICK IMPLEMENTATION HERE, BUT THIS IS NOT WORKING
                Toast.makeText(getApplicationContext(), "CLICKED", Toast.LENGTH_SHORT).show();   
                }
              });
  
  
  private void populateEmployeeList() {
        ...
  }
  
  
  
  private class MylistAdapter extends ArrayAdapter&lt;Employee&gt;{
  
  
      public MylistAdapter(){
          super(MainPortal.this,R.layout.item_view,employees);
      }
  
      @Override
      public View getView(int position, View convertView, ViewGroup parent) {
          View itemView = convertView;
          if(itemView==null){
              itemView = getLayoutInflater().inflate(R.layout.item_view, parent,false);
          }
          Employee currentEmployee = employees.get(position);
          //Avatar
          ImageView imageView = (ImageView) itemView.findViewById(R.id.emp_avatar);
          imageView.setImageResource(currentEmployee.getAvatarId());
          //Employee number
          TextView emp_id = (TextView) itemView.findViewById(R.id.emp_number);
          emp_id.setText(currentEmployee.getId());
  
          et = (EditText) itemView.findViewById(R.id.empPin);
          return itemView;
      }
  }
  }
  </code></pre>
  
  <p>Above I have posted some codes that I think important.
  Can any one please help me to do this task.
  Thanks in advance.</p>