Attributes support etc.

[tchar]

Ok I changed a lot of stuff.
What did I do.
According to #21 and #20 I:

• Added support for custom border_width (stroke_margin) via the dimension's file. This changes the appearance of all the radiogroups in the project.
• Polished the code: Basically added a LayoutSelector inner class to provide everything related about the layouts and made the public void updateBackground() cleaner and shorter.
• And finally added support to individually change the appearance of each radiogroup by adding a styleable, so users can now declare their border_width and corner_radius from the layout files. The SegmentedGroup parses those attributes and changes the radius via Gradient.setCornerRadii() method.
  Because of that there is no need to keep so many xml files for each radiobutton. We only need 2. One for checked and one for unchecked.
  The rest are done via the LayoutSelector and the radii tables.

Have a look at the screenshots under my attributes-support branch.
Any comments are gratefully accepted. Tell me what you like, what you don't so I can change it.

tchar.

[hoang8f]

@tchar sorry for my late reply.
You did a really great job.
I very appreciated 👍

[tchar]

Thank you.
I am happy to help and contribute.