YaruPageIndicator: restore compatibility

[jpnurmi]

Restore the old dotSize & dotSpacing arguments for the default constructor, and introduce an alternative named constructor for the new item size builder and layout delegate. This would be enough to avoid breaking the installer that is already using dotSize & dotSpacing. WDYT?

[Jupi007]

Great idea!
I didn't thought about mitigate the backward compatibility.

[jpnurmi]

What about the name? Do you like YaruPageIndicator.builder() or YaruPageIndicator.delegate() more? Perhaps the latter is actually better because the default constructor still takes one builder i.e. itemBuilder... 🤔

[Jupi007]

Yeah, it makes sense to name it YaruPageIndicator.delegate() 👍

Edit: or drop the builder parameters from the default constructor, and leave their access in YaruPageIndicator.builder().

[jpnurmi]

Edit: or drop the builder parameters from the default constructor, and leave their access in YaruPageIndicator.builder().

Great idea! 👍 I forgot it was also a new argument. Now the builder naming makes sense. :)

[Jupi007]

Great, LGTM 👍