Nullable Listeners Support Added

Nullable Listeners can be used now in
setProgressUpdateListener and setDoOnProgressEnd methods.
Addressing this issue

Color Int support

Resource color and Color int are supported now

Bug Fixes

progress update listener added
progress animator exposed (handy in specific cases)

documentation for public methods added

documentation for public methods added
animation interpolator support added

Optional Progress Animation

Now default fill animation can be disabled if needed.

using method setProgress(inputProgress: Int,animated:Boolean=true)
i.e. fillB.setProgress(progress, isAnimated)

This comes in handy if we want to set an initial progress value and then update it afterwards.

Gradient support added

FillProgressLayout now supports gradient progress colors.

new xml tags added for easy implementation
fpl_gradientMovement
fpl_gradientColors
fpl_gradientDirection

and their respective setters for dynamic changes

Minor bug fixes

Merge pull request #6 from JDevZone/dev

Dev

Upgrade from v0.0.1

Merge pull request #4 from JDevZone/dev

Dev

initial release

v0.0.1

Update README.md