Pergunta de entrevista da empresa Meta: How objects can send messages to each other in Objective-C

Pergunta de entrevista da empresa Meta

How objects can send messages to each other in Objective-C

Sigiloso

25 de ago. de 2015

Delegates/Protocols; Notifications; in navigation, when presenting/showing child view controllers, KVO... several ways.

Sigiloso

29 de mar. de 2014

Nsnotification center, delegation

Sigiloso

19 de abr. de 2014

Were you asked only 1 question in your phone interview? If you were asked some other question, please share.

Sigiloso

4 de out. de 2017

All other answers plus blocks.