An elegant way to indicate progress. For Android, but intended for Google Glass GDK.
Simply put RoundProgressView.java in with the rest of your source. The package currently defined in it is com.kaiser.pendergrast.view, but you can simply edit that to be whatever you want.
Put a RoundProgressView in your UI in whichever way you prefer, whether it be in XML or Java.
Call setProgress(double progress) to set the RoundProgressView's progress level, where progress is from 0 to 1.
If you would like progress to advance automatically, you can use startAnimatingProgress(long duration, boolean loop) where duration is how long one it should take to go from 0 to 1 progress level. loop allows you to create show indeterminant progress, and have the RoundProgressView animate indefinetely. You can stop the RoundProgressView by calling stopAnimatingProgress().
setReversed(boolean reversed) allows the RoundProgressView to switch between animating from empty to full, to animating from full to empty.
ProgressListener is an interface that can be implemented that has callbacks for when the RoundProgressView is animating and
- Finishes Animating:
onCompleted() - Loops Animating:
onLooped() - Updates Progress during an Animation:
onUpdate(double progress)