All Questions
Tagged with uiappearance swift
79 questions
1
vote
3
answers
329
views
Changing appearance right after changing app language on fly causing problem in iOS using swift
I have both options Appearance and change Language (to Arabic) in my iOS app. When you change language and try to change appearance, some UI elements restores their direction i.e RTL to LTR
I'm doing ...
-1
votes
1
answer
58
views
How to Change Keyboard Return key type in UISearchBar
I would like to change the string title of the return key of a keyboard invoked by a searchBar in my iOS App. I want to change the title from "Search" to "Done".
My searchBar is ...
- 1,277
0
votes
2
answers
828
views
how to remove shawdow of navigation bar in ios?
I want to remove that line and shadow type bar in navigation bar
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: ...
0
votes
2
answers
478
views
UITabBarController Appearance Only Allows Me to Set It Once
Here's the issue:
I have an extension that I've written to allow simple customization of the Tab Bar in a standard UIKit app.
The issue is that it works fine -once.
Subsequent attempts to change the ...
- 5,320
-1
votes
1
answer
205
views
How to add gradient color to UIView using Custom Class and UIAppearnace() in swift
Hello Everyone I want to add Gradient Background Color to UIView using UIAppearnce() with CustomView Class.I am facing an error -
Thread 1: " Illegal axis type, @, for appearance setter, ...
5
votes
1
answer
2k
views
Setting a UITabBarAppearance breaks UITabBarItem appearance proxy font size when selecting tabs
The following, which sets the title text appearance proxy to use a big font, works as expected, and the UITabBarItems retain their big font when you select them:
func application(_ application: ...
- 10.9k
0
votes
2
answers
61
views
Why does UIButton Label ingnores appearance setting when contained in UITableView tableHeaderView?
I have created a simple UIViewController which contains a UITableView. When adding a tableHeaderView which includes a UIButton it seems not to be possible to change the button label using appearance ...
- 18.6k
1
vote
0
answers
439
views
UITabBar items title issue, when the title is long and using UITabBarAppearance
Because of iOS 15’s scrollEdgeAppearance transparent problem, I have to use UITabBarAppearance to set my UITabBar. But when using UITabBarAppearance, if the title is long, it will overflow the item ...
- 11
2
votes
0
answers
81
views
Detecting when UINavgiationBar appearance changes from standardAppearance to scrollEdgeAppearance
How to determine if the Navigation Controllers UINavigationBar changes the appearance between
standardAppearance <-> scrollEdgeAppearance
as the underlaying UISCrollView changes it's scroll
...
- 20.9k
0
votes
0
answers
687
views
SwiftUI: Start/stop timer when View appears/disappears
I've got a view where I show a document (basically a background image with some emojis on it). There are multiple documents in my NavigationView and whenever I load a a document (DocumentView gets ...
- 1,392
3
votes
1
answer
3k
views
iOS 15 UITabBarItem customization
I have UITabBarConroller subclass and custom items. Customization looks like this:
private func updateTabBar() {
guard let items = tabBar.items,
tabViewControllers.count == items.count ...
- 3,658
-2
votes
2
answers
1k
views
UINavigationBar.appearance().isTranslucent not working
When I use this:
UINavigationBar.appearance().backgroundColor = UIColor(named: "brown")
I get a nav bar that has the correct brown and it is translucent.
But I don't want it to be ...
- 21.8k
0
votes
1
answer
133
views
Remove/handle UINavigationBar UIAppearence to fix issue in UIActivityViewController share screen title transparent after tapping more in Swift iOS
I've applied UINavigationBar.appearence() with use of class UIAppearence() throught out the app. Due to this facing issue while showing UIActivityViewController() share doc, I want to remove ...
- 294
1
vote
0
answers
34
views
UIAppearance Protocol for MessagesExtension App
I'm working on an iOS Messages Extension app. In this app, I use google autocomplete. To style an autocomplete table, Google recommends using the UIAppearance protocol in the AppDelegate.m file for ...
- 71
2
votes
1
answer
280
views
Custom UIBarButtonItem not working with appearance
i have subClass from UIBarButtonItem, when set setBackgroundImage with appearance not working, but create subClass from UIButton set image worked!.
my code:
MyCustomBarButtonItem.appearance()....
- 23
0
votes
1
answer
338
views
Setting UIBarButtonItem appearance resulted in weird behaviour with back button
let attributes = [
NSAttributedString.Key.foregroundColor: UIColor.orange,
NSAttributedString.Key.font: UIFont.systemFont(ofSize: 22)
]
// set nav bar button ...
- 55
1
vote
0
answers
357
views
Factual UIAppearance limitations for VC and swiftUI?
I was trying to go for a Theme object allowing me to well, manage the appearance of all my UI component toolbox.
Even though I understand that UIAppearance is what Apple wants you to use, I am ...
- 1,385
1
vote
0
answers
1k
views
Disable ScrollView bounces of a single view - SwiftUI
How can I disable ScrollView bounces of a single view without affecting the others?
UITableView.appearance().bounces = false
If I initialize this code it disable bounces of all ScrollView istance. Is ...
- 791
0
votes
1
answer
2k
views
Use UINavigationBar appearance "back" icon for custom button?
I need to achieve a custom navigation bar's "< back" button as seen in the push segue, but on a modal.
I want to avoid too much hard-coding and found out about the property ...
- 194
0
votes
1
answer
1k
views
iOS - Customize Navigation Bar for only some UIViewController
I have to add new screens to an existing app, that will use a different navigation bar style than the one that already exists and will be accessed from different screens. The idea would be to show the ...
- 1,016
0
votes
1
answer
2k
views
Detect UITableViewCells that appear on the screen
I need to make a request when the user saw the UITableViewCell, I used func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) but this method call ...
- 1,838
0
votes
2
answers
121
views
Is there a way to change UILabel line spacing throughout the whole app like using UIAppearance or something like that
I am trying to set the line spacing of all used UILabel in my app. I have found a solution to set line spacing using NSMutableParagraphStyle and attributedText but I am trying to find another solution ...
3
votes
3
answers
1k
views
UIBarButtonItem setBackButtonTitlePositionAdjustment doesn't work
Updated
I want to change offset between Arrow and Text in Back Button in Navigation Bar. It works just fine until I set
UINavigationBar.appearance().standardAppearance = newAppearance
Here is the ...
- 5,028
1
vote
0
answers
186
views
In Swift how to have a global tint color except in one place?
In my app I have a global tint color that I set in the app delegate like this and it works fine. I get that tint color everywhere.
UIView.appearance().tintColor = globalTintColor
I have a table ...
- 8,644
0
votes
1
answer
345
views
How to remove title from UIBarButtonItem.appearance() on iOS 10.3
I want to personalize the Back Button of my app to have a consistent looking. So I'm setting a image as the Back Button of a Navigation Bar.
The code bellow works fine on any iOS above iOS 10. So, I'...
1
vote
3
answers
741
views
How to change UIButton titlelabel fonts style and size in appearance()?
I am using the code below but it's not working. Can anyone help me to resolve this problem?
UIButton.appearance().titleLabel?.font = UIFont(name: "Roboto-Regular", size: 20.0)
0
votes
1
answer
710
views
Swift.- UIAppereance of UISwitch does not take layer.cornerRadius into account
I am trying to use appearance to set general default layouts/designs across the app. For UISwitch, to set the off color not only at the border, one has to do a tweak (see Change color of UISwitch in &...
- 2,198
0
votes
1
answer
219
views
UIAppearance of UILabel whithin UICollectionViewCell - selected/unselected
I am currently working with UIAppearance for the colors of all my outlets on my project, which allowed me to create my own "DIY" version of a nightmode on my iOS app.
sample :
UILabel.appearance()....
- 2,340
2
votes
0
answers
527
views
In iOS 13 - How can we implement more than two color modes / themes?
Looking at the brand new WWDC video Implementing Dark Mode on iOS we see that it can be handled quite easily. We can use the new dynamic system colors and they will have specific values depending on ...
- 568
1
vote
1
answer
61
views
UIAppearance edge insets
I have a UIView subclass which I use in my app (And is in a 3rd party library) for displaying toast notifications. I want to modify this slightly for another app I'm working on and so I'm adding ...
- 1,834
0
votes
0
answers
38
views
Is there a list of all the UIApperance traits for each control/view? [duplicate]
So if we want to make all UIButtons have a red background, we can use UIButton.appearance().backgroundColor = UIColor.red.
This is great and really convenient, but I'm wondering if there's a list of ...
- 122
1
vote
0
answers
169
views
UISearchController appearance troubles
I'm currently developing an app with a search functionally, for that I use an UISearchController. The searchBar of the UISearchController is display within the NavigationItem.
The problem is that ...
1
vote
1
answer
359
views
Globally apply a gradient to the navigation bar and handle orientation changes
I need to apply a gradient globally to my status and navigation bars and have it adjust properly to orientation changes. Because I want this to be global, I'm trying to use UIAppearance. Surprisingly, ...
- 1,390
3
votes
1
answer
371
views
UIAppearance overwrites custom textColor on UILabel
I setup UILabel appearance in my app delegate using:
UILabel.appearance().textColor = UIColor.white
I also have a custom UIView subclass that contains a UILabel along with some other elements (...
- 5,569
0
votes
0
answers
81
views
UIAppearance doesn't work into the reusable collection view cell
I have faced with the problem of using the UIAppearance proxy in reusable collection view cells.
I apply an appearance (font) for the paricular label on the whole-project level, not for containers:
...
- 900
0
votes
0
answers
94
views
UINavigationBar.appearance().tintColor vs. UIBarButtonItem foregroundColor
I was using UIBarButtonItem appearance to set default font and colour.
UIBarButtonItem.appearance().setTitleTextAttributes([NSAttributedString.Key.foregroundColor: UIColor(red: 38/255, green: 110/...
- 48
1
vote
2
answers
869
views
Setting UITableViewCell selected background color with UIAppearence not working
I want to change the selected color of all my UITableViewCells. I am already using UIAppearence to define basic properties for some other UI elements and it works.
However, setting
let bgColorView = ...
- 16.4k
0
votes
2
answers
96
views
Swift - UIAppearance Class
I have label in my Storyboard connected to my View Controller via an IBOutlet
I have extended UILabel as below
extension UILabel {
func winnerLabel() -> UILabel {
let winnerLabel = ...
- 640
0
votes
1
answer
474
views
Round button on custom class with UIAppearance
I am trying to apply styles on a custom class using UIAppearance()
class MainStyleButton: UIButton {}
with a code:
let buttonView = MainStyleButton.appearance()
buttonView.backgroundColor = Style....
- 33
4
votes
3
answers
3k
views
Change TintColor of UIImagePickerController
I've set a global tintColor in my app by calling:
UIView.appearance().tintColor = myColor
However, the same color applies to the UIImagePickerController and only some of the UI elements are colored:...
- 8,095
1
vote
0
answers
345
views
Swift theme change not working on UILabel within UITableViewCell
I am working on providing a light/dark theme option to the users in an iOS app. When I put the theme in app delegate, the app loads fine with the proper theme but when I toggle a switch in settings to ...
- 265
0
votes
1
answer
58
views
Setting UIAppearance is not effecting cocoapod UI component
I am currently working on an app, which uses an cocoapod UI component. All my efforts to change the appearance (custom font) of the contained labels failed so far.
Does anybody have experienced a ...
- 179
1
vote
1
answer
1k
views
Bar Button Item Tint Color not working
As you can see in the attached image, the bar button has its tint color set to red, however it is displayed in black. I think this is due to the text color still being black? Is there a way to change ...
- 2,482
1
vote
1
answer
364
views
Change UIAppearance of default UILabels only
I'm building an app with a theme switcher and I'd like to use Appearance to switch the textColor of UILabels that have the default color (black -> white).
I assumed this would be possible and created ...
- 51
0
votes
0
answers
137
views
Reset Appearance for button font conditionally
My App supports two languages. Language can be changed within the app. For buttons I have set font through appearance property in app delegate. I need two different fonts based on language. I am ...
- 725
3
votes
1
answer
2k
views
iOS UILabel.appearance().textColor is not available
I am trying to change default text color for all labels in my app. I have tried to use UILabel.appearance().textColor, but it's not available for me. Can somebody advise what am I doing wrong? I have ...
- 1,401
9
votes
1
answer
601
views
Different appearances in different UINavigationControllers
In iOS 11 I'm currently changing the back button for my navigation controllers like this:
UINavigationBar.appearance().backIndicatorImage = whiteBackButtonImage!.withRenderingMode(.alwaysOriginal)
...
- 613
1
vote
2
answers
995
views
How to make UIAppearance proxies apply to programmatically created views?
I'm trying to use UIAppearance to create a theme for my app.
Say I want all my UILabel's texts to be orange. I wrote:
UILabel.appearance(whenContainedInInstancesOf: [UIView.self]).textColor = ....
- 7,439
0
votes
1
answer
358
views
Make UINavigationBar have a gradient background using UIAppearance
Following this question, I am able to make a background gradient for a UINavigationBar, however when I try to set it through UIAppearance, the app crashes in the didFinishLaunching because there is no ...
- 5,332
2
votes
3
answers
5k
views
How to set backgroundColor of a ViewController with UIAppearance
I'm trying to use UIAppearance to configure the style of my Apps. It works perfectly with the UI components like UIView or UIButton, but it doesn't with UIViewControllers. I would like to do something ...
