Questions tagged [size-classes]
Size-class is an iOS system to allow for customizing layout, for different devices (phone versus pad, small versus large), while maintaining only the one storyboard. Each device/orientation has a "trait collection" used by autolayout.
size-classes
523
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Custom Font Sizing in Xcode 6 Size Classes not working properly with Custom Fonts
Xcode 6 has a new feature where fonts and font sizes in UILabel, UITextField, and UIButton can be set automatically based on the size class of the current device configuration, right in the storyboard....
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100
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7
answers
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Sizing class for iPad portrait and Landscape Modes
I basically want to have my subviews positioned differently depending upon the orientation of the iPad (Portrait or Landscape) using Sizing Classes introduced in xcode 6. I have found numerous ...
- 1,001
46
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4
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Programmatically implementing two different layouts using size classes
I have a four buttons layout. In portrait they should be shown one above the other. In landscape they should be in two columns each with two buttons.
I implement the buttons in code - really simple ...
- 9,251
45
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5
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iOS- Detect current size classes on viewDidLoad
I'm working with adaptive Layout on iOS 8 and I want to get exactly what the size classes are on viewDidLoad. Any ideas about that?
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41
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0
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How to Update Frames for all Size Classes in a Storyboard in Xcode 6.1?
When working with Storyboard files in Interface Builder on Xcode 6.1, Apple recommends designing for the Any/Any size class. When finished, different size classes sometimes report warnings:
Misplaced ...
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2
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iOS 8 size classes for iPad landscape [duplicate]
It seems all the current iOS devices maps to the new iOS 8 size classes nicely except iPad landscape? I seem not able to figure out how to use the size class feature to draw a different scene for ...
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Why compact width and compact height in iPhone 4,5,6 in landscape orientation
I am new in iOS development and just studying Adaptivity and Layout I am stuck with a little confusion,
As per the Documentation
iOS defines two size classes:
Regular :- It is associated with ...
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27
votes
4
answers
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iPad Landscape and Portrait different layouts with Size Class
How to design iPad Landscape and Portrait screens with different Layouts using Size class.
I could find only w-regular and h-regular for both orientations. Example: I need to align 2 views vertically ...
22
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4
answers
20k
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UIScrollView in Storyboard not working with iOS 8 Size Classes and Autolayout
So I'm trying to create a UIScrollView only in storyboard that allows me to add scrolling labels for more than the height of the VC. Here's what I did:
Created UIScrollView that took up the size of ...
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22
votes
5
answers
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Size class specifically for portrait 3.5 inch (iPhone 4S) Xcode 6?
I'm tuning my UI App, but I got an issue that I can't solve.
As I can see Compact height affects all iPhones under 4.7 inches, but my UI is fine except for the iPhone 4S (3.5 inches).
I don't want ...
- 1,882
18
votes
7
answers
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iOS Different Font Sizes within Single Size Class for Different Devices
In iOS 8, we can design a different UI layout for each size class. The issue I'm facing is, I've designed a layout for Compact Width and Regular Height (size class for all iPhones in portrait) but i ...
- 3,229
18
votes
4
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iOS different constraints for different devices
I have a ViewController designed for iPhone SE
As you can see I also have a constraint Align Top to: Safe Area Equals 75
The question is, is it possible to change this value for iPhone 8 and iPhone ...
- 431
17
votes
1
answer
2k
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Using Size Classes in IBInspectable properties
Is there a way we can make our IBInspectable properties feature Size Classes in Interface Builder? (Similar to Font)
Clicking the '+' sign would allow you to choose a different font (size and other ...
- 4,299
15
votes
1
answer
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Use Size Classes in Xcode 6 beta
Built a new project from scratch in Swift in Xcode 6 (Beta 1) and see File Inspector of Storyboard. There is Use Size Classes below Use Auto Layout. This is the screenshot of this.
1) What is Use ...
- 30.4k
15
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2
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Offscreen UITableViewCells (for size calculations) not respecting size class?
I am using Auto Layout and size classes inside a UITableView with cells that self-size based on their content. For this I'm using the method where for each type of cell, you keep an offscreen instance ...
- 2,201
14
votes
1
answer
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Using size classes programmatically
I (hopefully) watched all the relevant WWDC2014 session videos and read the docs, so this question is mostly to confirm my suspicions, but please educate me.
What I want to do is animate views using ...
- 1,227
14
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2
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iOS viewWillTransitionToSize and device orientation
I'm using viewWillTransitionToSize to detect when a device is rotating to landscape. Depending on the target size, I can detect if heading for landscape and adjust my traits as required...
override ...
- 2,255
13
votes
1
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iPad Pro size classes
In Xcode 7.1 beta 1 only the usual compact and regular size classes are available—in Interface Builder and in code.
Will there be new size classes coming for the iPad Pro? It would also be ...
- 9,817
12
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2
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3k
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Changing the multiplier of a constraint based on size class
Is it possible to give a constraint a different multiplier depending on the current size class?
I have a view that I want to be half the size of the screen for a regular size class width and I want ...
- 1,620
12
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2
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How To Reset A Size Class Auto-Layout Back To Its wAny hAny Defaults?
I am working on a specific size class layout of an xcode project and I hit a snag.
My constraints got very messed up and I want to restart the view.
Is there a way in the interface builder for me to ...
- 13.5k
11
votes
2
answers
151
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Changing Base value layout for iphone, affects ipad layout
I have a layout with size class width any, height any which is currently working for iPad landscape. I have a task to design same layout for iPhone portrait.
When I started designing with size class ...
- 1,845
9
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1
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1k
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is it possible to provide different images for UIImageView on different size classes
I am developing an universal application with iOS8 size classes. I have a imageview which has to show different images on iPad and iPhone, I don't want to use two imageviews and install each on ...
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2
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Size Classes to distinguish between iPhone 5, 6 and 6 Plus?
I was very happy to learn that Size Classes are backward compatible with iOS 7 (in some cases). Now I'm wondering - is there a way to use Size Classes to distinguish between iPhone 5, 6 and 6 Plus?
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Different font size for UILabel using adaptive layout
In Xcode 6 we have a new feature called adaptive layout. By using that I have created a new project in which it I need to have different font size based on the layout.
In iPhone 3.5 inch screen I ...
- 2,992
9
votes
1
answer
1k
views
UITableViewCell dynamic height does not work with size classes
Setting estimatedRowHeight and rowHeight of UITableView makes the table view calculate proper height of each cell. That works like a charm until I use size classes. It seems like all the calculations ...
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votes
6
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6k
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Can't change Constraint IBOutlet that is defined for different size classes in IB
I made a special test app for this case. (I'm sorry it is already removed)
I added a view on my controller's view in Storyboard, set up AutoLayout constraints in Interface Builder and made one of ...
- 1,365
8
votes
2
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5k
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Animate changes during device rotation based on size element will be after rotation completes
I have a dynamic setup of buttons that automatically adjust in width and height based on auto layout constraints set up in a storyboard. When in portrait the buttons have equal widths and heights so ...
- 54k
8
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2
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6k
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how to set a different constraint for different size classes
I want a view to have width 0.4 screen width in landscape and 0.5 screen width in portrait.
So I have tried "vary for traits". I selected wC hR and set 0.5 and clicked "done". Then I selected wR hR ...
- 625
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What is the easiest to get the size class of a UIViewController?
In the WWDC 2014 Platform State of the Union lecture Apple Engineer introduced size classes and he said we can think iPhone size UI as a compact size class and iPad size class as a regular size class. ...
- 34k
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launch screen xib not displaying imageview correctly
I'm using a launch screen xib and I can't get the image within the UIImageView to appear. Currently, I have a UILabel with the imageView placed right below the label and also centered horizontally. ...
- 3,015
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3
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How do I handle iPhone 6S Plus's font size?
iPhone 6S Plus's screen is very big compared to other screen sizes. I can't seem to find a good way to handle the font size of a label without adjusting the size programmatically.
How can I adjust ...
- 9,269
8
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How do I reset specific size class data on a storyboard in Xcode6?
I am using size classes to create a storyboard that can target all the various screen sizes and orientations. I have been working in the Any Width-Any Height size class. I ran into a display issue and ...
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How can I create a segue that will use a popover on iPad, and push onto the navigation stack on the iPhone?
In my app, there are certain view controllers where on iPad (or to be more specific, a regular horizontal size class) it makes sense to present them as popovers, but on iPhone (or a compact horizontal ...
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8
votes
1
answer
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Can Size Classes / Trait Collection in iOS be used programmatically when not using Autolayout
I am not using Auto Layout however I wish to be able to make my (very complex) app adapt to Split View multi-tasking on the iPad. For this, ideally to do it right, I want to support size classes ...
- 5,043
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0
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Failed to render and update auto layout status
Since few days ago I'm getting this error and I'm completely stuck on my project.
This is just a Runtime issue, I can run my project but can't touch interface builder at all.
Didn't change anything ...
- 2,315
8
votes
1
answer
886
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Any-Any size class ignored for ios7
I'm developing for both iOS7 and 8 iPhone.
Since iOS7 doesn't support compact-height size classes, I thought the consensus way to go about this was to use the any-any size class for landscape iPhone ...
- 6,948
7
votes
2
answers
8k
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Size Classes in iOS 7
I created a new app in Xcode 6 using Size Classes. After testing with iOS 7, I can't figure out how to get iPhone to display a certain size class while in landscape mode.
I first developed the UI ...
- 932
7
votes
3
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Decreasing Storyboard compiling time in Xcode 6
I converted my storyboard from old project with about 30 scenes to Size Classes-enabled mode in Xcode 6. After setting constraints for at least one scene I am trying to compile project and Storyboard ...
- 1,656
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1
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Storyboards + Size Classes: How to implement different Segues, ViewControllers, UserFlow for different devices / size classes?
an existing iOS 7+ app supports iPhone and iPad. Currently I am using two different Storyboards for iPhone and iPad layout which works fine. Now I am trying to convert this to a One-Storyboard-Layout ...
- 18.1k
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votes
3
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How to fix missing/conflicting Constraints for wAny hAny when using different Size Classes
What I am trying to achieve
I want to have two views of equal height arranged vertically for all Regular Heights. However, for Compact Heights I want to have the views arranged horizontally. This is ...
- 498k
6
votes
1
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Xcode 8 Vary Traits with autolayout issue
Ok I've finally taken the plunge into autolayout using Xcode 8.
I might conceptually have the wrong idea. However I have a view in IB which has 2 labels a button and an imageview dead center in the ...
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1
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What's the difference between "Regular Height" and "Any Height" in Compact Width in Size Classes?
In Compact Width, NSLayoutConstraints declared in Any Height have the the same effect of the ones applied to the Regular Height class.
What are the differences between those classes?
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1
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Size Class compact height doesn't work properly with UIStackView's axis and real device
This is how it looks like in my storyboard and Preview:
And this is what I set up in storyboard for that UIStackView:
But everything changes when I run this on real device:
Why it happens like that?...
- 60.7k
6
votes
1
answer
360
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Wrong Size-Class of UIViewController shown with UIPopoverController
I am working on universal iPhone/iPad application with universal storyboard. For some ViewControllers I'm using size classes if they has some specific layout on iPad.
I have one ViewController that ...
- 61
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votes
2
answers
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IOS 7.1, Regular width constraints on universal storyboard ignored if Target device family set to iPad
I started a new single view project on Xcode 6.1
went to my target and set Device Family to Universal and Deployment target to 7.1
In the storyboard i placed a red label in Size class Regular Width | ...
- 1,352
5
votes
3
answers
3k
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UITextView Font size class not change
I try to set font size class of UITextView in storyboard, but it always shows system font (default font, size and color). It shows the correct font if I don't set font size class.
Here's a screenshot:...
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votes
1
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UITraitCollection Clarification
I'm trying to figure out how to use UITraitCollection programatically, but I find it difficult to make sense of it. I'm developing for an iPad retina, in iOS 8.
println(self.traitCollection) returns ...
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votes
1
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770
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Adaptive layout for iPad
I am following this article for building adaptive layout in ios Building Adaptive User Interfaces for iOS 8.
It will work fine on iPhones .
Now i wan't to give the same effect on iPad. But for iPad ...
- 2,874
5
votes
1
answer
5k
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What is the difference between Top and TopMargin in NSLayoutAttribute?
I am trying to create a constraint via code:
constraintImageCharacterTop = NSLayoutConstraint (item: image,
attribute: NSLayoutAttribute.Top,
relatedBy: NSLayoutRelation.Equal,
...
- 9,269
5
votes
3
answers
2k
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XCode 6 - iOS 8: programmatically check if view is installed
I am using class sizes in interface builder, defining slightly different designs for different sizes.
One of my view is not installed for a specific size. That works as expected, but now I would like ...
- 6,707