As explained in #167 There is no way to handle SeekBar specific events.

We have to provide a way to handle those events.

The SeekBar.OnSeekBarChangeListener have three methods. I think we have to provide 3 new annotations, each of those annotations will only allowed on methods with a declared SeekBar parameter.

• @ProgressChanged to handle onProgressChanged(SeekBar seekBar, int progress, boolean fromUser).

For method annotated using @ProgressChange the progress and fromUser parameter are not mandatored.

• @TrackingTouchStart to handle events from onStartTrackingTouch(SeekBar seekBar)
• @TrackingTouchStop to handle events from onStopTrackingTouch(SeekBar seekBar)

Comments are welcome.