Category: Xcode solutions

Developing applications that display data from the network often presents a challenge: how to read data from an external file. Parsing XML in Objective-C is quite resource-intensive, so it’s worth considering whether a simpler solution might be to create a .plist file (Property list) on the server and download that file format to the application….

The Problem and the Solution While the problem might seem trivial, those without experience in Objective-C could spend a significant amount of time searching for the appropriate objects and methods. To address this, I’m presenting a ready-made solution: The Kalendarz Class The Kalendarz class takes an NSDictionary object as input and returns the corresponding month…

Passing parameters to parent object in Objective-C Here’s the translation of the Polish text to English: **”In applications with multiple views, we often need to display an additional view where the user can enter parameters (or select from a table). We want to use this information in our parent object. Example: The calculator screen displayed…