Issue #13 Change adapter items count to reproduce last row not filled

[indriks]

Add feature in GreedoLayoutSizeCalculator to adjust last row height to fit entire width.

[indriks]

Any updates on pull request?

[mck182]

Hey Ivars,

thanks a lot for your contribution! We have reviewed your
patch and we agree it's a nice addition. We'd like to however
not have this behavior on by default - it's fine when you know
in advance which images will be in your grid and you can be
certain that the last image won't be a portrait for example,
but not so much when the images are unknown beforehand.

This is where it gets problematic - consider the last image is
a thin and tall portrait - it gets scaled to full width but with that
the height also grows and can actually overgrow the display
height. Such behavior can be seen in the sample app if you change
the IMAGE_COUNT to 488; on Nexus 5X the last image fills
almost entire display.

So this is where we see your solution fall short. Do you think you
could make it more robust for these cases?

Thanks,
Martin, 500px