SmoothProgressBar: Accelerate and Interpolator [2/2]

PS1 : reformat the code
PS2 : change method

Signed-off-by: hany <hany.alsamman@gmail.com>

Conflicts:
	res/values/probam_arrays.xml
	res/values/probam_strings.xml
SmoothProgressBar: Add reset option

Signed-off-by: hany <hany.alsamman@gmail.com>

Conflicts:
	res/values/probam_strings.xml