<alpha xmlns:android="http://schemas.android.com/apk/res/android" | |
android:interpolator="@android:anim/accelerate_decelerate_interpolator" | |
android:fromAlpha="1.0" | |
android:toAlpha="0.0" | |
android:duration="500" | |
android:repeatCount="-1" | |
android:repeatMode="reverse" | |
android:fillAfter="true"/> |