ClassDescAnimationDrawable.java 文件源码

@SuppressWarnings("unchecked")
protected void init()
{
    super.init();

    // https://developer.android.com/reference/android/graphics/drawable/AnimationDrawable.html
    // https://developer.android.com/guide/topics/resources/animation-resource.html
    // https://developer.android.com/guide/topics/graphics/drawable-animation.html

    addAttrDescAN(new AttrDescReflecMethodBoolean(this, "oneshot", "setOneShot", false));
    addAttrDescAN(new AttrDescReflecFieldMethodBoolean(this, "variablePadding", "mAnimationState", MiscUtil.resolveClass(DrawableContainer.class.getName() + "$DrawableContainerState"), "setVariablePadding", false));
    // está arriba:  addAttrDescAN(new AttrDescDrawable_Drawable_visible<AnimationDrawable>(this));
}