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iOS

Posted by Brandon Mahoney
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Brandon Mahoney
iOS Development with Swift Techdegree Graduate 30,149 Points

ScrollView with dynamic content size

Can anyone explain to me how to make the content view of a scroll view size itself dynamically. I have labels which depending on what information is being loaded, they change sizes. How can I make it scroll to just past the bottom label. Currently I am just doing it manually by keeping the viewController in freeform. This does not look good though as the scrollView is not necessary for every selection from the tableView, only the ones with a large description label.

Jhoan Arango
Jhoan Arango
14,575 Points
Jhoan Arango
Jhoan Arango
14,575 Points

Hey Brandon:

I would have to see your code, and what you are doing in order to help a bit. Perhaps load it somewhere so I can take a look ?

Brandon Mahoney
.a{fill-rule:evenodd;}techdegree seal-36
Brandon Mahoney
iOS Development with Swift Techdegree Graduate 30,149 Points

Sure, its actually on Github.

[https://github.com/Brandon-316/WOD-Guide]

Jhoan Arango
Jhoan Arango
14,575 Points
Jhoan Arango
Jhoan Arango
14,575 Points

Ok, going to check it out.. where should I look into ?

Brandon Mahoney
.a{fill-rule:evenodd;}techdegree seal-36
Brandon Mahoney
iOS Development with Swift Techdegree Graduate 30,149 Points

The only part that uses a scrollview so far is the HeroWODDetailView. As you can see it is just set up as normal with the storyboard where I just made the view larger.

Jhoan Arango
Jhoan Arango
14,575 Points
Jhoan Arango
Jhoan Arango
14,575 Points

For some reason I can't seem to run the project.. send me your e-mail so that I can send you an invite to a slack group, and in there you can explain better what you want.

Brandon Mahoney
.a{fill-rule:evenodd;}techdegree seal-36
Brandon Mahoney
iOS Development with Swift Techdegree Graduate 30,149 Points

Ok so I figured out I didn't have constraint between the lowest label and the bottom of the view. I still have a gap between the view and the scrollView at run time though however. I is corrected when I add a vertical constraint from the content view to the top of the container view but that causes the images constraints to go red now.

[https://www.dropbox.com/s/iggv5wi3gwpkibg/WOD%20Guide.zip?dl=0]