title: How change dimension programmatically?
body: <p>I have more dimens</p>
  
  <pre><code>&lt;resources&gt;
      &lt;dimen name="tag_text_size"&gt;10dp&lt;/dimen&gt;
      &lt;dimen name="text_separator_size"&gt;15dp&lt;/dimen&gt;
      &lt;dimen name="tag_text_count_size"&gt;8dp&lt;/dimen&gt;
      &lt;dimen name="text_home_page_size"&gt;20dp&lt;/dimen&gt;
      &lt;dimen name="item_text_head_size"&gt;15dp&lt;/dimen&gt;
      &lt;dimen name="item_text_time_size"&gt;10dp&lt;/dimen&gt;
      &lt;dimen name="item_text_price_size"&gt;14dp&lt;/dimen&gt;
      &lt;dimen name="item_text_address_pattern_size"&gt;12dp&lt;/dimen&gt;
      &lt;dimen name="item_text_address_size"&gt;14dp&lt;/dimen&gt;
   &lt;dimen name="setting_text_head_size"&gt;24dp&lt;/dimen&gt;
    &lt;dimen name="order_text_comment_size"&gt;11dp&lt;/dimen&gt;
  &lt;/resources&gt;
  </code></pre>
  
  <p>and i use this dimen in my XML .. </p>
  
  <pre><code> &lt;TextView
   android:textSize="@dimen/item_text_head_size" /&gt;
  </code></pre>
  
  <p>... </p>
  
  <p><strong>I want to programmatically change the dimen, it will allow me to change the size of strings everywhere</strong></p>
  
  <p>how can this be solved?</p>