activity_main.xml

<com.jmedeisis.draglinearlayout.DragLinearLayout
                android:id="@+id/drag_linear_layout"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:divider="@drawable/divider"
                android:orientation="vertical"
                android:paddingBottom="90dp"
                android:showDividers="middle|beginning|end" />