Android custom progress bar

Hello every one,

Any help will be appreciated!

I am trying to create smth like this: https://thepracticaldev.s3.amazonaws.com/i/u7ch7cc6fdm0xt2s5g46.png

I mean the progress bar on the top! So far I did the image with the white shape as drawable, the challenging thing is that I have no idea how this can be used in progress bar as shown in the picture!

Any ideas are acceptable!
P.S. this may be used in old version android like KitKat o:)

Thank you in advance

原文链接：Android custom progress bar