Is there a way to get Xcode to generate getter and setter methods for a bunch of instance variables? I've got around 20 of em and it's sure tedious to do it for each class...
First and Recommended.
Synthesizing, it would be best to read about this in the documentation.
Second, if you just want a quick and dirty way to do it(the old way), however this could be used with dynamic synthesizing aswell.
In the menu bar in Xcode, you'll see a script menu. Highlight the variables that you would like the getter setter methods for, select script menu -> code -> Place accessor Decls on Clipboard / Place accessor Defs on Clipboard
Then paste into your interface and implementation files appropriately.