
iOS UITextField And UITextView Swift Example
UITextField can be used to display a one line text editor input box. While UITextView can be used to display a multiple line text area, it can be either editable […]
UITextField can be used to display a one line text editor input box. While UITextView can be used to display a multiple line text area, it can be either editable […]
Some times you may need to create a SubView and add it into the root view object programmatically. This article will just show you an example about how to do […]
When you create an iOS app and run it in simulator, you may find that the default app icon in the screen is a grid picture, this is not beautiful. […]
After you develop and test your iOS app in Xcode simulator, you also need to deploy your app to real device such as iPhone or iPad device to run and […]
This example will show you how to add a UIButton object and a UILabel object in your iOS app. It will also show you how to add click event handle […]
After you create a Xcode project for iOS app development, you must wonder about the files under the project folder. And besides that, you also do not know one Xcode […]
When you create an iOS application with Xcode, the following two files play the primary role in the application development. AppDelegate.swift and ViewController.swift ( In Objective-C project the file are AppDelegate.h,AppDelegate.m,ViewController.h and […]
When you add a UI component such as a button in the interface builder of Xcode project, you can adjust it’s position by hand. For example you place the button […]
Swift is a newly designed programming language for iOS developer, it is more clear and easy to understood than Objective-C. This article will show you the swift hello world example […]