android- multiple alpha set in xml can't work -


i trying make alpha animation this:

<alpha     android:duration="300"     android:fromalpha="0.0"     android:toalpha="0.9"/> <alpha     android:duration="300"     android:fromalpha="0.9"     android:startoffset="300"     android:toalpha="0.6" /> <alpha     android:duration="300"     android:fromalpha="0.6"     android:startoffset="600"     android:toalpha="0.9" /> <alpha     android:duration="300"     android:fromalpha="0.9"     android:startoffset="900"     android:toalpha="1"     android:fillafter="true"/>

but imageview not opaque set toalpha = 1 in end. because can set once in xml?

this worked me:

<?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android"     android:fillenabled="true"     android:fillafter="true">    <alpha     android:duration="300"     android:fromalpha="0.0"     android:toalpha="0.9" />   <alpha     android:duration="300"     android:fromalpha="0.9"     android:startoffset="300"     android:toalpha="0.6" />   <alpha     android:duration="300"     android:fromalpha="0.6"     android:startoffset="600"     android:toalpha="0.9" />   <alpha     android:duration="300"     android:fromalpha="0.9"     android:startoffset="900"     android:toalpha="2.0" /> </set>

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