The UIKeyCommand class specifies a key presses performed on a hardware keyboard and the resulting action that should take place.
Questions tagged [uikeycommand]
41 questions
0
votes
1 answer
How to implement support for copy keyboard shortcut in UICollectionViewCell?
If you implement override func copy(_ sender: Any?) {} in a view controller, present that view controller, then hold down command the keyboard shortcuts overlay appears revealing Copy is an available action. But if you do that in a collection view…
Jordan H
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Cmd+B in UIKeyComands not displaying first typed "b" afetr using the command - swift
I'm using UIKeyCommands - Cmd+B to bold text. The code works fine to bold the text. But after i use the Cmd+B and when I type "b" the first time it doesn't display on my textView.
Here's the code:
override public var keyCommands: [UIKeyCommand]? {
…
userNew
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- 3
0
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How do I write this in swift? Related to UIKeyCommand
How do I convert this into swift?
This code takes the keyCommand:
export function isBackspace(keyCode: number): boolean {
return keyCode === 8;
}
export function isDeleteForward(
keyCode: number,
ctrlKey: boolean,
…
akku
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- 7
0
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1 answer
UIResponder: keyCommands not called; confirmed isFirstResponder
My app has a passcode view, conceptually similar to the iOS unlock screen. It's a UIViewController that I present within a new UIWindow. Works fine. I'm adding the capability to type the passcode using a hardware keyboard. The keyCommands method…
Mitch Cohen
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1 answer
Detect key press without modifier
I'd like to capture a keypress in my Catalyst app.
UIKeyCommand(input: "", modifierFlags: nil, action: #selector(singleShift))
Unfortunately modifierFlags can't be nil and NSEvent isn't supported on Catalyst. Is there a way to detect single press…
user11145365
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- 9
0
votes
2 answers
add variable to all UIViewControllers
I'm new to Swift and I'm trying to implement a custom UIKeyCommand architecture in a practice app. I wrote the extension below for the base UISplitViewController to show all UIKeyCommands in the current views on screen.
extension…
user4992124
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How to detect a Command C in my app (Swift)?
I have a calculator app written in Swift, and it's fully compatible with custom keyboard shortcuts.
I'm trying call a method when the user presses Command + C, however, whenever I try to assign the following custom shortcut, it just doesn't…
ThiagoAM
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How to handle uppercase and lowercase characters when using UIKeyCommand
We are in the process of receiving and processing keyboard input.
Among my source code,
UIKeyCommand *menuKey = [UIKeyCommand keyCommandWithInput:[NSString stringWithFormat:@"%c", 77]
modifierFlags:0
…
Nam
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1 answer
iOS Swift keyCommands Reading Numbers Only
Please consider the following code:
override var keyCommands: [UIKeyCommand]? {
var commands:[UIKeyCommand] = []
let numbers =…
Floyd Resler
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1 answer
UIKeyCommands not working
I'm trying to add custom shortcuts for iPad to my app. However, with the code below I can't get to see them working. When I press the command key I get the discovery modal, but when I then press command+f nothing happens. What am I doing…
user4992124
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0
votes
1 answer
UIKeyCommands of custom UITableView not recognized
I have a UITableView subclass that has the keyCommands property implemented, where there are several UIKeyCommands provided. This UITableView is a subview of the main view in the View Controller.
When I run the app and hold Command to preview the…
erdekhayser
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