stop android animated button from looping?

[fachahz]

In Android, I've created an animated button by referencing the below XML in the button_pressed.xml:\[code\] <?xml version="1.0" encoding="utf-8"?><animation-list xmlns:android="http://schemas.android.com/apk/res/android" > <item android:drawable="@drawable/btn_on_1" android:duration="30" /> <item android:drawable="@drawable/btn_on_2" android:duration="30" /> <item android:drawable="@drawable/btn_on_3" android:duration="30" /> <item android:drawable="@drawable/btn_on_4" android:duration="30" /> <item android:drawable="@drawable/btn_on_5" android:duration="30" /></animation-list>\[/code\]It works fine, but if you hold the button down (keep it pressed) the animation loops. Is there an XML call I can put in the above XML to keep the animation from looping? To make it run through the animation only once?