signalNick

<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromDegrees="0"
    android:pivotX="50%"
    android:pivotY="50%"
    android:duration="1" <!-- Duration = 1 means that the rotation will be done in 1 second-->
    android:toDegrees="360" <!--increase duration if you want to speed up the rotation-->
     >

    <shape