How to make a simple 2D drawing app in Swift
UIKit has powerful tools and API that enable 2D drawing, which comes in handy often when we need to draw fast hand sketches and drawings. Many apps in Apple sto...
Tag: Swift
[Swift] How to read and write into plist files
Update November 2015: Fully updated for iOS 9 (Xcode 7 and Swift 2). Almost all applications require a mechanism to store data that will be needed at a later ti...
Alamofire Sweet Asynchronous Networking
Modern programming in iOS implies many rules to enhance the app responsiveness and throughput. One of this is multitasking and asynchronous tasks. Asynchronous ...
[Swift MapKit Tutorial Series] How to Display and Manage Different Custom Pin Annotations View Objects on the Map
Update April 2016: Fully updated for iOS 9.3 (Xcode 7.3 and Swift 2.2). Lot of stuff was demonstrated in the first and second tutorials of this series, you lear...
[Swift MapKit Tutorial Series] Working with MKMapItem to manage pin informations
Update October 2015: Fully updated for iOS 9 (Xcode 7 and Swift 2). In the previous tutorial, you learned how to use the MKLocalSearch API powered by MapKit fra...
[Swift MapKit Tutorial Series] How to search a place, address or POI on the map
Update September 2016: Fully updated for Xcode 8 and Swift 3. I usually like how MapKit framework comes with a great set of API to empower each map app. The fir...
Develop RSS feed parser app in Swift
RSS is a well known web feed format, usually used to publish different informations frequently changed, such as blog entries and headlines. It’s one form ...
Present a login screen before the tab bar controller in a UITabBarController based app [Objective-C and Swift]
Hello everybody, and happy new year for all of you :] A while ago, I saw so many questions on SO enquiring about how to implement a login screen to the user bef...