SmoothProgressBar is an open source Android code library that helps your APP easily implement customizable, smoothly animated horizontal scroll bars (i.e. valueless progress bars).
The use of this small code base is very simple and direct, and it supports two ways, that is, it is used by configuration in the layout xml file, or it is called in the code, and the effect is achieved by setting the SmoothProgressDrawable object to the ProgressBar.
This effect, really realized, is very dazzling
