title: What I need to do to my EditText don't change size?
body: <p>By default my EditText has next view:</p>
  
  <pre><code>&lt;EditText android:layout_height="wrap_content" android:paddingLeft="10dip"
              android:layout_width="wrap_content" android:gravity="center_vertical"
              android:inputType="textShortMessage"
              android:id="@+id/search_string" android:background="@drawable/search_text_bg"&gt;
              &lt;requestFocus&gt;&lt;/requestFocus&gt;
          &lt;/EditText&gt;
  </code></pre>
  
  <p>When I input text to it, it changes self size and background stretches. how to avoid it?</p>