title: Playing Music with pause|play|forward buttons
body: <p>I'm trying to implement a Sliding Up panel to my android application with a music player just like in Google Play Music. I tried Umano library to implement the sliding up panel.I've done it successfully. But i have no idea how to implement a player with music player,play buttons etc. I've searched every where but could not find a way to do this.</p>
  
  <p>My Layout which includes the sliding up panel</p>
  
  <pre><code>&lt;com.sothree.slidinguppanel.SlidingUpPanelLayout
          xmlns:sothree="http://schemas.android.com/apk/res-auto"
          android:id="@+id/sliding_layout"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:layout_below="@+id/toolbar_actionbar"
          android:gravity="bottom"
          sothree:umanoPanelHeight="60dp"
          sothree:umanoShadowHeight="4dp"&gt;
  
  
      &lt;android.support.v4.widget.DrawerLayout
          android:id="@+id/drawer"
          xmlns:android="http://schemas.android.com/apk/res/android"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          &gt;
  
  
          &lt;FrameLayout
              android:id="@+id/container"
              android:layout_width="match_parent"
              android:clickable="true"
              android:layout_height="match_parent" /&gt;
  
          &lt;!-- android:layout_marginTop="?android:attr/actionBarSize"--&gt;
          &lt;fragment
              android:id="@+id/fragment_drawer"
              android:name="com.example.crytal.etunesdev.NavigationDrawerFragment"
              android:layout_width="@dimen/navigation_drawer_width"
              android:layout_height="match_parent"
              android:layout_gravity="start"
              app:layout="@layout/fragment_navigation_drawer"
              tools:layout="@layout/fragment_navigation_drawer" /&gt;
  
  &lt;/android.support.v4.widget.DrawerLayout&gt;
  
  
          &lt;TextView
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:gravity="center"
              android:text="Music Player"
              android:textColor="@color/primary_text_default_material_dark"
              android:background="@color/button_material_dark"
              android:textStyle="bold"/&gt;
  
  
  
      &lt;/com.sothree.slidinguppanel.SlidingUpPanelLayout&gt; 
  </code></pre>
  
  <p>The library I've used - <a href="https://android-arsenal.com/details/1/424" rel="nofollow noreferrer">Android Sliding Up Panel</a></p>
  
  <p>What i expect to do is something like this</p>
  
  <p><img src="https://i.stack.imgur.com/ad7xo.jpg" alt="enter image description here"></p>