Just create them in viewDidLoad
and assign them to the tableViewHeader
and tableViewFooter
properties, that way the tableview will handle their positioning.
Where to set and layout a TableView footer
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07-07-2023 - |
سؤال
I am trying to add a footer to my table view. The problem I'm having is:
If I set the footer in viewWillLayoutSubviews
, then that causes viewWillLayoutSubviews
to be called and we end up in an infinite loop.
If instead I set the footer in viewDidLoad
and calculate it and its subviews' frames in viewWillLayoutSubviews
, the footer ends up at the top of the table view covering up my first section.
I can't calculate the frames in viewDidLoad
because the table view's bounds aren't right then (my app only supports landscape mode).
I can use a boolean instance variable to create and layout the footer view in viewWillLayoutSubviews
but only when it's first called, but that seems wrong. Then the frames won't ever be calculated again. There must be a better way.
المحلول