Progress bar with rounded corners?

Question

I am trying to achieve this progress bar design:

The current code that I have produces this:

This is the code:

Answer 1

Thanks to Georgi Koemdzhiev for a nice question and images. For those who want to make similar to his, do the following.

1) Create a background for a ProgressBar.

progress_bar_background.xml:

2) Create a scale for the ProgressBar.

curved_progress_bar.xml:

3) In layout file add the ProgressBar.