//progress_horizontal.xml
<?xml version="1.0" encoding="utf-8"?>
 <layer-list  xmlns:android="​​​http://schemas.android.com/apk/res/android​​​" >
    <item android:id="@android:id/progress">
           <clip>
              <shape>
                  <corners android:radius="10dip" />
                 <gradient
                         android:startColor="#ffa4cf2f"
                          android:centerColor="#ffbee061"
                         android:centerY="0.5"
                          android:endColor="#ff87b704"
                         android:angle="270"
                    
                />
              </shape>
          </clip>
     </item>
 </layer-list>

 

 

<ProgressBar
         android:id="@+id/ProgressBar"
         style="?android:attr/progressBarStyleHorizontal"
         android:layout_width="200dp"
         android:layout_height="15dp"
         android:layout_marginLeft="30dp"
         android:layout_marginTop="54dp"
         android:minWidth="150dp"
         android:max="100"
         android:layout_gravity="center_horizontal|bottom"
         android:visibility="gone"
         android:background="@drawable/pb1"
         android:progressDrawable="@drawable/progress_horizontal" 
         
    />