title: How to remove the default indicator icon of a seekbar [android] which has been set a custom progress drawable
body: <p>Please find the below screenshot of a custom seekbar I am trying to achieve.
  <a href="https://i.stack.imgur.com/0EgzS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0EgzS.png" alt="enter image description here"></a></p>
  
  <p>I am very much close in building the seekbar as shown above (without the images below the seekbar). Below is the screenshot of what I have done.</p>
  
  <p><a href="https://i.stack.imgur.com/UKsUZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UKsUZ.png" alt="enter image description here"></a></p>
  
  <p><strong>Problem:</strong></p>
  
  <p>As you can see in the second screenshot, there is an icon after the progress indicator bar in the seekbar. I have been trying to get rid of that but apparently not successful in doing that. Any suggestions/ideas on how to remove that icon would be of great help. Thanks.</p>
  
  <p><strong>SeekBar Layout XML</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:paddingBottom="@dimen/activity_vertical_margin"
  android:paddingLeft="@dimen/activity_horizontal_margin"
  android:paddingRight="@dimen/activity_horizontal_margin"
  android:paddingTop="@dimen/activity_vertical_margin"
  tools:context="com.application.todo.activityTransition.activities.SeekBarActivity"&gt;
  
  &lt;TextView
      android:id="@+id/painLevelText"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_alignParentTop="true"
      android:padding="10dp"
      android:text="@string/painLevelText" /&gt;
  
  &lt;LinearLayout
      android:id="@+id/radIoGroupLayout"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_below="@+id/painLevelText"
      android:orientation="vertical"&gt;
  
      &lt;RadioGroup
          android:id="@+id/seekBarRadioGroup"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:orientation="horizontal"
          android:weightSum="10"&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:id="@+id/defaultSelection"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
  
          &lt;RadioButton
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1" /&gt;
      &lt;/RadioGroup&gt;
  
      &lt;LinearLayout
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_marginBottom="10dp"
          android:orientation="horizontal"
          android:weightSum="10"&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="1" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="2" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="3" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="4" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="5" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="6" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="7" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="8" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="9" /&gt;
  
          &lt;TextView
              android:layout_width="0dp"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:gravity="center"
              android:text="10" /&gt;
  
      &lt;/LinearLayout&gt;
  
  &lt;/LinearLayout&gt;
  
  &lt;RelativeLayout
      android:id="@+id/seekBarLayout"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_below="@+id/radIoGroupLayout"
      android:background="@drawable/seekbar_layout_background"&gt;
  
      &lt;SeekBar
          android:id="@+id/seekBar"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_centerInParent="true"
          android:max="10"
          android:progress="5"
          android:progressDrawable="@drawable/custom_seek_bar" /&gt;
  
      &lt;TextView
          android:id="@+id/seekBarProgressValue"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_centerInParent="true"
          android:gravity="center"
          android:padding="10dp"
          android:textColor="#FFF"
          android:textSize="15sp" /&gt;
  &lt;/RelativeLayout&gt;
  
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p><strong>Custom Drawable file used for seekbar</strong></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/progress"&gt;
      &lt;clip&gt;
          &lt;shape android:shape="rectangle"&gt;
              &lt;size
                  android:width="12dp"
                  android:height="12dp" /&gt;
              &lt;corners android:radius="15dp" /&gt;
  
              &lt;solid android:color="#FF8D1E" /&gt;
  
              &lt;gradient
                  android:angle="270"
                  android:centerColor="#FF8D1E"
                  android:endColor="#FF971F"
                  android:startColor="#FF971F" /&gt;
          &lt;/shape&gt;
      &lt;/clip&gt;
  &lt;/item&gt;
  &lt;/layer-list&gt;
  </code></pre>
  
  <p><strong>Please find my answer under answer section</strong></p>