Feature request: onUpdate

[ulrichbjerre]

I actually have a second request.

It would be nice to have an onProgress or onUpdate callback too. This would enable me to refresh/update other UI elements at every update rate (e.g. once every 100ms)

Best regards
Ulrich Bjerre

[ulrichbjerre]

Just a little extra info.
What I'm trying to do is to have my app count down the last three seconds out loud using TTS.

Thus, when the counter comes to an end, I need my app to say "3", "2", "1", "STOP".
Hope it makes sense?

Another benefit is, that it would enable me to refresh other UI elements such as progress indicators - without having to have them inside the child: build method.

/Ulrich