Must Be Used From Main Thread Only Objective C

Must Be Used From Main Thread Only Objective C. All of the SDK’s interfaces must be used only from the application main thread (main run loop) Notifications are delivered in the same thread as well As a result no synchronization around the SDK’s interfaces is required The SDK however may create threads for internal purposes Supported OS and hardware versions.

Functions This page contains a list of functions defined in the pyto_ui module Returns all font family names that can be used to initialize a font Returns a system symbol image from given name The return value is an UIKit UIImage object so it can only be used on the pyto_ui library.

How to run code other than the main thread in objective C

Don’t therefore initialize a context on one thread then pass it to another Instead pass a reference to a persistent store coordinator and have the receiving thread or queue create a new context using that If you use Operation you must create the context in main() (for a serial queue) or start() (for a concurrent queue).

Functions — Pyto documentation

How to call ObjectiveC code from SwiftReceive answer from a delegate method on main threadWhy ios objectivec delegate are always called from the main thread?Main Thread Checker UI API called on a background thread [UIApplication applicationState][UIApplication delegate] must be called from main thread onlySolve “Main Thread Checker UI API called on a.

An introduction to PyObjC the Python to ObjectiveC bridge

Main Thread Only Classes The following class must be used only from the main thread of an application NSAppleScript Mutable Versus Immutable Immutable objects are generally threadsafe once you create them you can safely pass these objects to and from threads Of course when using immutable objects you still need to remember to use.