1
votes

iOS Notes and Mail apps have a three-pane split view interface on iPad landscape mode. How can I create such interface? I checked UISplitViewController but it made only two panes (master and detail). Can somebody please enlighten me how to create the leftmost pane?

Three-pane split view interface example

2

2 Answers

2
votes

It's done using custom layout. You have root view controller that loads three other view controllers into three container views. That is all.

1
votes

Starting iOS 14, you can use UISplitViewController.Style.tripleColumn (UISplitViewControllerStyleTripleColumn in Objective-C) for a three-column layout with a supplementary view:

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