The entire AssetsLibrary framework is deprecated since iOS 8.0. The code
used in the camera example code can use UIKit to save videos to the
camera instead, which allows to avoid linking with PhotoKit instead to
prevent increasing the iOS deployment target.
* Changes delegate property from assign to weak
In modern Objective-C delegate should be weak. In very rare conditions you might want delegate be strong.
Assign for delegate is sign of legacy code.
This change prevents crash when you forget nil delegate in dealloc and makes rush with nilling delegate unnecessary.
This change shouldn't break any existing code.
* Adds implementation for setters and getters for weak delegate properties for non ARC Obj-C files
For whatever reason compiler can't synthesize these.
And yes, it's time to convert all Objective-C stuff to ARC.
