This component act like seekbar but support vertical position. With this component you can change de thumb icon, the background color and also listen for every value changes and every Y position changes. Also you can setup the start value.
compile 'com.github.OpenCraft:VerticalSeekBar:v1.0.10'
<opencraft.com.verticalseekbarlib.VerticalSeekBar
android:id="@+id/seekbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@+id/bottom"
android:layout_below="@+id/top"
android:clipChildren="false"
app:seekbar_backgroundColor="@color/colorPrimaryDark"
app:seekbar_max_value="2500"
app:seekbar_step="25"
app:seekbar_thumb="@drawable/check_on"
app:seekbar_thumbMarginTop="-25dp"
app:seekbar_value="5000" />
Vinicius Sossella viniciussossella@gmail.com