When I develop and run an iOS app in Xcode iOS simulator ( such as iPhone or iPad ), I find the keyboard does not display automatically when I click the mouse key on a text field or text view UI component like below. This confused me for some time, and finally, I find the …
How To Fix Xcode iOS Simulator App Do Not Display Keyboard Automatically Error Read More »
When i develop iOS app user interface, i add one button and one activity indicator in the main storyboard file. Because i want to write swift source code to manage the button and the activity indicator, so i press Control key and Drag & Drop the button and the activity indicator from main storyboard view …
How To Rename IBOutlet Variable Or IBAction Function Without Lose Connection In Swift Read More »
This article will tell you how to add one button, two buttons, three buttons and editable text field in an iOS alert dialog in swift. The alert button style type can be UIAlertAction.Style.default, UIAlertAction.Style.cancel and UIAlertAction.Style.destructive. Now let us look at the demo picture as below.
WebKit.WKWebView class provide functions to implement a micro web browser. It mainly provide three functions which can be used to load and display local html file data, local binary file data ( such as an image file ), a remote web resource with provided url (such as http://google.com, file://1.1.1.1/abc.txt) etc. This article will introduce how …
In my iOS app, i add a UITextField in the Main.storyboard file. When i run the app in iOS simulator, i find i can not input text in the UITextField use my Mac book pro hardware keyboard. And i find the soft keyboard do not prompt in the iOS simulator when i focus on the …
How To Enable Text Input In Swift UITextField & UITextView When Run App In iOS Simulator Read More »
WebKit.WKWebView class is used to implement a micro web browser in iOS app or Mac OS app. It provide several method to load html url page, local html file etc. But when i use it to load and display html page in iOS version 9 and later, i find it can not display the html …
How To Fix Swift WKWebView Do Not Load URL Page Error Read More »
