+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+ android:interpolator="@android:anim/linear_interpolator">
+ <alpha
+ android:fromAlpha="0.1"
+ android:toAlpha="1.0"
+ android:duration="1500"
+ />
+</set>
\ No newline at end of file