title: how to give space in each stars in rating bar
body: <p>I created custom rating bar. I set default small rating bar in app. But the stars gaps are none. How to make gaps in each stars? I can give my xml file code given below:</p>
  
  <p>customratingbar.xml:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;layer-list xmlns:android="http://schemas.android.com/apk/res/android"&gt;
  
      &lt;item
          android:id="@android:id/background"
          android:drawable="@drawable/ic_star_normal"
  
          &gt;&lt;/item&gt;
  
      &lt;item
          android:id="@android:id/secondaryProgress"
          android:drawable="@drawable/ic_star_selected"&gt;&lt;/item&gt;
  
      &lt;item
          android:id="@android:id/progress"
          android:drawable="@drawable/ic_star_selected"&gt;&lt;/item&gt;
  
  &lt;/layer-list&gt;
  </code></pre>
  
  <p>Styles.xml:</p>
  
  <pre><code>&lt;style name="CustomRating" parent="android:style/Widget.Material.RatingBar.Small"&gt;
  
          &lt;item name="android:progressDrawable"&gt;@drawable/custom_ratingbar&lt;/item&gt;
          &lt;item name="android:paddingBottom"&gt;4dip&lt;/item&gt;
          &lt;item name="android:layout_marginLeft"&gt;4dip&lt;/item&gt;
          &lt;item name="android:layout_marginRight"&gt;5dip&lt;/item&gt;
          &lt;item name="android:layout_marginTop"&gt;4dip&lt;/item&gt;
  
      &lt;/style&gt;
  </code></pre>
  
  <p>what mistake I make it? I don't know. How can I solve this? I beginner I don't know that.</p>