On adding the file you will also be prompted to create a bridging header.h file as above. Now, this is little tricky and confusing though the steps are quite straight forward.Ĭreate an Objective C Project (ObjcSwift) and add a simple Swift file (TestSwift.swift). Next, we will see how to use Swift in Objective C. As an DevOps Engine at Digital Code, I manage the server infrastructure and try to automate all the stuff from commit to deployment and testing (CI/CD). I have 2 Kubernetes certification with a score of 99 (CKAD, August 2022) and 94 (CKA, September 2022). The Swift Compiler will automatically import the Objective C classes to swift classes. And on premise using Proxmox and VMWare ESXI. So go to any Swift Class where you want to use ObjC Codes and access the properties and methods like this: let testObjC : TestObjC = TestObjC() testObjC.testProperty = "Hello ObjC" print(testObjC.testProperty!) testObjC.testMethod() h file: #import TestObjC : NSObject (strong, nonatomic) id testProperty - (void) testMethod now we have all the codes and bridging header in position to consume Objective C properties and methods in Swift. h file and name it TestObjC.h and add this code. h (interface file) in the project.Īdd File -> Select. According to some sources, the speed of its algorithms’ implementation is 3.9 times faster than that of Python, the most popular and high-performance programming language. High Speed of Development Swift is about rapid app development. Now add this one line in SwiftObjC-Briging-Header.h file. Swift can also fully interact with the Objective-C code.
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