(NSInteger)treeView:(RATreeView *)treeView numberOfChildrenOfItem:(id)item

Augustyniak / RATreeView

Library providing easy-to-use interface for displaying tree structures on iOS and tvOS.

MIT License

2.49k stars 466 forks source link

(NSInteger)treeView:(RATreeView *)treeView numberOfChildrenOfItem:(id)item #263

Open Xcode123456 opened 5 years ago

Xcode123456 commented 5 years ago

Hello, author. I have a question. Why doesn't the [self.treeView reloadRowsForItems:@[parentModel] withRowAnimation:RATreeViewRowAnimationAutomatic] method call the
*(NSInteger)treeView:(RATreeView )treeView numberOfChildrenOfItem:(id)item** method。

How do I want to refresh a parent node and retrieve the number of parent nodes?

I look forward to your reply. Thank you. English is not good, machine translation