3/31/2023 0 Comments Swift note musicWriting high-quality and high-performance code has always been an art. My opinion is that every programming language I learn offers me a new way of thinking. I am always excited to learn a new programming language. It will broaden your technological knowledge and understanding. Even with these risks I think it definitely makes sense to start learning Swift. No-one knows how successful the iOS platform is gong to be in the upcoming years. Is it worth learning Swift nowadays? Using Swift means using Apple-based hardware, and Apple’s technology for development. It is a very good course to learn Swift and iOS development, with great example apps.Īccording to TIOBE Index for January 2019, (TIOBE index measures programming language popularity) Apple’s Swift language is on place 15. Some time ago I picked up iOS development again, and I started again with the Paul Hegarty’s Swift course on Youtube. However later on my interest turned to different technologies, and I didn’t continue with Objective-C. I really liked programming in Objective-C, and I wanted to learn more. I started learning Objective-C with the online courses of Stanford University, courses of Paul Hegarty were my favourites. Back then Swift did not exist yet, Swift first appeared on June 2, 2014. I started to develop a mobile app prototype for the project I was working on those times. I’m not absolutely new to iOS development, although in the recent years I did not closely follow the innovation in this area. The article is divided into the following sections: The back button leaves the create screen without creating the new note. The OK button on the create screen is only active when both the description and the text of the note are filled. The creation of new notes is done from the note list screen using the + button. The app start with a screen showing the list of notes.ĭisplaying a note shows a screen where the note title, creation / last edited date and time, and the note text are shown. As a starting point the Master-detail app template is used. The app uses UIKit, and integrates with Core Data. The date and time stored for the note is updated with the current date and time, when the note is edited. The new note will only be created if the note title and note text are filled. The creation or last change date and time of the note.Here is a short summary about the final app I built.
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