To show intederminate progress while loading children for a TreeBranch
using a TreeViewBranchListener, I do the following:
1. branch.clear() to remove all children
2. Add a <spinner> Please wait... node
3. Kick off a task to load the content from db
4. Populate the branch from a TaskAdapter(TaskListener)
This works very well and the app looks so much more snappy after I added
this, but it would be great if the spinner actually rotated. I use an
animated gif spinner, but it only shows one "frame".
I just wanted to check if you have concidered adding support for
animated gifs, or if I should create the animation manually :)
-- Edvin
