What is Intrinsiccontentsize?
Intrinsic content size is information that a view has about how big it should be based on what it displays. For example, a label’s intrinsic content size is based on how much text it is displaying. In your case, the image view’s intrinsic content size is the size of the image that you selected.
What is UIView encapsulated layout width?
If you see the error message contains UIView-Encapsulated-Layout-Width , which means your constraints relative to width conflict with it. For example, you set label constrains: [ leading , trailing , bottom , top ] or [ CenterX , leading , bottom , top ] leading trailing and CenterX are for width.
What’s a difference between frame and bounds?
frame is the origin (top left corner) and size of the view in its super view’s coordinate system , this means that you translate the view in its super view by changing the frame origin , bounds on the other hand is the size and origin in its own coordinate system , so by default the bounds origin is (0,0).
What is content size?
Most views have an intrinsic content size, which refers to the amount of space the view needs for its content to appear in an ideal state. For example, the intrinsic content size of a UILabel will be the size of the text it contains using whatever font you have configured it to use.
What is UISV canvas connection?
UISV-canvas-connection constraints connect subviews to the ‘canvas’ which is a stack view itself. The first and the last subview gets pinned to the . leading and . trailing layout attributes of the stack view respectively. The first subview also gets pinned to the .
What is size classes in Swift?
Size classes are traits assigned to user interface elements, like scenes or views. They provide a rough indication of the element’s size. Interface Builder lets you customize many of your layout’s features based on the current size class. The layout then automatically adapts as the size class changes.