title: How to filter results of AutoCompleteTextView?
body: <p>I have an AutoCompleteTextView set to use a cursor which goes over my Contacts.  The problem is, I have it populating the dropdown correctly, but its not filtering the results after I type.</p>
  
  <p>Here is my code for the cursor and setting of the adapter:</p>
  
  <pre><code>edt_Contact = (AutoCompleteTextView)findViewById(R.id.compose_edtContact);
  
  cursor = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
          new String[] {Phone._ID, Phone.DISPLAY_NAME, Phone.NUMBER}, 
          null,null,null);
  startManagingCursor(cursor);
  String[] from = new String[] { Phone.DISPLAY_NAME, Phone.NUMBER};
  int[] to = new int[] { R.id.contact_name, R.id.contact_phoneNo};
  adapter = new SimpleCursorAdapter(this, R.layout.simple_contact_textview, cursor, from, to);
  
  edt_Contact.setAdapter(adapter);
  </code></pre>
  
  <p>And here is the xml for simple_contact_textview:</p>
  
  <pre><code>&lt;LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" android:padding="5sp" android:paddingBottom="5sp" android:background="#FFFFFFFF"&gt;
      &lt;TextView 
          android:layout_width="wrap_content" 
          android:layout_height="wrap_content" 
          android:id="@+id/contact_name" 
          android:textColor="#FF000000" 
          android:textSize="20sp" 
          android:text="Name"&gt;
      &lt;/TextView&gt;
      &lt;TextView 
          android:layout_width="wrap_content" 
          android:layout_height="wrap_content" 
          android:id="@+id/contact_phoneNo" 
          android:paddingLeft="10sp" 
          android:textColor="#FF000000" 
          android:textSize="20sp" 
          android:text="Number" 
          android:ellipsize="end"&gt;
      &lt;/TextView&gt;
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>How do I filter the dropdown results based on what the user is typing?  For instance, if the user starts typing "and", how would I have "andrew", "andy", and "mandy" appear?</p>