UIAlertView and UIActionSheet are deprecated since iOS 8. The new way to go is UIAlertController, which can be configured as an AlertView or as an ActionSheet.
Since iOS 9, UIPopoverController is deprecated. Time to look at UIPopoverPresentationController, which has been introduced in iOS 8.
Out of the box iOS provides you a rich set of fonts. But sometimes there is the need to add another font to your project. For example, this could be one of the Google Fonts, which are open source. In
Generally, there are two ways to layout views: building it in interface builder or by coding. Both ways have their applications, but in many cases the interface builder way is more comfortable. If you
It is very common that the controller of an UITableView is also its data source. This is the number one reason why view controllers tend to become very massive. Outsourcing the data source to an object