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NeedMoreDesu/ModalBackButtonExample.swift

Created May 26, 2016 14:28
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ModalBackButtonExample.swift
override func viewDidLoad() {
super.viewDidLoad()
self.leftItem = LeftItem.backFn(visibilityFn: { true },
backFn: { [unowned self] in self.navigationController?.dismissViewControllerAnimated(true, completion: nil) })
}
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