It's useful for me to look inside at the code (any code written by others is useful to understand and to know new stuff); in your circular progress bar i learned that it's necessary to dim a JavaObject in order to call the method which draw the arc..
I was wondering why is there not a "draw arc" method whitin canvas type... this method would have solved any problem and could permit to create own circular progress bar... or not?
I come from VB.NET and it's easy to create my own custom object acting as circular progress bar, but draw arc method is fundamental
As i'm new to B4i i've also problems to create customviews, but i'm still learning here and i think this is another story...