title: decrease the height of each element in the list of AutoCompleteTextView
body: <p><img src="https://i.stack.imgur.com/u6bWg.png" alt="enter image description here">
  i am a beginner to android i tried in please help
  my code is</p>
  
  <pre><code>     &lt;AutoCompleteTextView 
          android:id="@+id/autoCompleteTextView1"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_weight="1"
          android:gravity="top"
          android:hint="@string/receipt_account_name" &gt;
  </code></pre>
  
  <p>i tried with android:dropDownVerticalOffset="5dp", android:dropDownHeight="5dp", android:height="5dp",  android:layout_height="5dp" etc. No font size is defined.</p>
  
  <p>in java class 
  adapter = new ArrayAdapter(this, android.R.layout.simple_dropdown_item_1line, COUNTRIES);</p>
  
  <p>please help. </p>