#6 Understanding notifications
In this episode, I will show you how notifications can be used by an object to inform an arbitrary number of observer objects of a particular action.
[update] : I renamed _contentView → contentView and _slider → slider. It is a good guideline not to use the _ for the instance variables in your code to avoid conflict with Cappuccino super class instance variables. I've updated the eposide code to reflect those changes. Thanks to Ross for pointing this out.
Episode files
- Download the .mov file (24.2 MB, 5:58)
- Download the .m4v file (11.2 MB, 5:58)
- This episode on Vimeo
- Full episode source code