BottomHalfModal is a customizable half modal UI used in merpay.

github "mercari/BottomHalfModal"

pod "BottomHalfModal"

BottomHalfModal can present any type of UIVIewController as content. The presented view controller needs to confirm to SheetContentHeightModifiable and define sheetContentHeightToModify that is the height of the half modal. Then call adjustFrameToSheetContentHeightIfNeeded() in viewDidAppear.

import BottomHalfModal

class XXXXViewController: SheetContentHeightModifiable {
    var sheetContentHeightToModify: CGFloat = 320
    
    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        adjustFrameToSheetContentHeightIfNeeded()
    }
}

If you support multiple device orientation, please call adjustFrameToSheetContentHeightIfNeeded() in viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) too.

override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
    super.viewWillTransition(to: size, with: coordinator)
    adjustFrameToSheetContentHeightIfNeeded(with: coordinator)
}

Basic

TableView

Navigation

StickyButton

Input

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https://www.mercari.com/cla/

Copyright 2019 Mercari, Inc.

Licensed under the MIT License.