UseAutoLayout | UseAutoLayout @ propertyWrapper for Swift | iOS library

Red view horizontal scroll animation.

I have 3 views:

• a UIImageView (blank, no image set)
• a UITextView with isScrollEnabled set to false
• a UIView container (gray background) that contains the UIImageView and UITextView

I'm trying to get the container to resize based on the UITextView's contents. It works well — but as soon as I set an image, the container seems to resize based on the UIImageView.

I do want the UIImageView to grow and fill the container view's height, though. I just don't want it to stretch the container view. That's the UITextView's job. Here's what my constraints look like:

And the storyboard code:

I created a "TitleDetails" view below and I'd like to stack that titleDetails view into another reusable view. There are no errors thrown for the TitleDetails constraints. I'd just like to stack 2 TitleDetails views into a new view.

However, when I do the constraints it appears I need the Y position for height, however the height of titleDetails should be determined by its contents and the space between the two is constrained as well. So I'm not seeing where the ambiguity is coming from.

So I am designing what should be a simple view.

This is how I want it to be, with the title taking up only the horizontal space that it needs. However, when I set the number of lines for the Details view to 0 so that it can be multiple lines, or when I do the same for the title label, I automatically get this:

I do like using a Stack View for these labels, because it seems the most natural choice to account for dynamic text. All that I would have to do when the text gets larger is change the axis to vertical. I have already set the hugging priority of the title label to 252 and I have already set a proportionate widths constraint so that the details will have a greater or equal width to the title.

So there is no ambiguity for the widths of the labels

• the title label width should equal the width of its contents, until the contents reach the point that they would exceed the width of the details label, then word wrap.

• The details label should should have a width equal to its contents as well, until it would exceed the bounds allowed by the higher priority hugging on the left and the trailing constraint on the right, then it should word wrap.

Here is my xib as an xml source code

I'm struggling with the size of a LaunchScreen storyboard image.

Basically, it is very small on iPhone 4s, while being OK on larger screens.

Here is the storyboard file content:

Here is what the designer shows:

As it might not be clear I will add the XML below: