I am currently working on creating a custom progress bar and have so far managed to get the correct image I want to display, however I am trying to customise it so that it fill the white space within my drawable from bottom to top (bottom being 0 and top 100). I am using xml layouts.
I am not entirely sure if this is possible, the image I am trying to fill is;
Any guidance as to whether this is possible or if there are any libraries I would use that would be much appreciated.