有没有可能有这样的动画:
<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
android:oneshot="false" >
<item
android:drawable="@drawable/pr_l_b01"
android:duration="@dont-know-what/animation_frame_duration"/>
<item
android:drawable="@drawable/pr_l_b02"
android:duration="@dont-know-what/animation_frame_duration"/>
<item
android:drawable="@drawable/pr_l_b03"
android:duration="@dont-know-what/animation_frame_duration"/>
</animation-list>
在attrs.xml中:
<dont-know-what name="animation_frame_duration"/></dont-know-what>
?