What does it mean when a guy says hi how you doing with a smile?

[Anonymous]

What does it mean when a guy says hi how you doing with a smile?
^question is in title

[Neurath]

Quite a flippant greeting but passable. Friendly greeting due to the smiley face and the perceived interest in how things are going. Benefit of the doubt in sincerity given means they want the conversation to continue at that point.

[p0rtis26]

I do not know, I do that all the time. I would say it has no significance or value.

[Anonymous]

It means what he said lool

[Breezeslip]

It means he actually wants to know how you're doing.

[mrrapperguy]

It means hi how are you doing, the smile just means they genuinely care how you are doing

[StickStickity13]

I do that all the time. It's just a greeting.

[Anonymous]

He's trying to make small talk