Swift Recipes for iOS Developers: Real-Life Code from App Store Apps

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022

A. NekrasovSwift Recipes for iOS Developershttps://doi.org/10.1007/978-1-4842-8098-0_6

6. Text Editing

Alexander Nekrasov¹  

(1)

Moscow, Russia

 

Another important aspect of iOS development is text editing. On mobile platforms, adding text inputs is particularly difficult because of several complications:

• The on-screen keyboard appears when you enter UITextField. It can hide other UI elements or even the text field itself.

• The on-screen keyboard doesn’t disappear itself. In some cases, it can follow you to another screen.

• The on-screen keyboard has different heights on different devices. Even if you know the sizes for all existing models, new iPhones or iPads will ...