Objective C, being the primary programming language for iOS and macOS app development, provides various options for real-time communication features.
One popular framework for real-time communication in Objective C is SocketRocket. It is a WebSocket implementation that allows bidirectional communication between a client and a server over a single, long-lived connection.
To add real-time features like instant messaging or live updates to an Objective C app, developers can use SocketRocket to establish a WebSocket connection with the server and exchange data in real-time.
Another option is to utilize third-party services or APIs that specialize in real-time communication. For example, Pusher provides SDKs for various programming languages, including Objective C, to enable real-time features such as push notifications, live chat, and presence updates.
In conclusion, Objective C apps can indeed have real-time communication features. By leveraging frameworks like SocketRocket or third-party services like Pusher, developers can create engaging and interactive apps with real-time functionalities.