 As a result, this should only be used
 if the model represents an animated GIF and the caller wants to interact with the GifDrawable
 directly. Normally using just <a href="../../../com/bumptech/glide/RequestManager.html#asDrawable--"><code>asDrawable()</code></a> is sufficient because it will determine
 whether or not the given data represents an animated GIF and return the appropriate <a href="http://d.android.com/reference/android/graphics/drawable/Drawable.html?is-external=true" title="class or interfa