SDL & Qt

[Officer Dibble]

Hi,

Could someone tell me what SDL and Qt are, please? I have installed C4Droid on Android my mobile phone, and I'm trying to conserve memory on my ZTE Blade. What do these optional add-on's do, and are they necessary, please?

(They have installed okay, I just don't know if I really, really need them)

Thank you for any advice. :-)

[Peter87]

Qt can be used for making GUIs.
SDL can be used to show graphics, play sound, handle input, etc. Mostly used by games.

[Officer Dibble]

Thanks Peter, for both your advice and the quick response. :)