BlowinSwiper makes it possible to swipe back from anywhere on the screen.
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BlowinSwiper.xcodeproj
BlowinSwiper.xcworkspace
BlowinSwiper
Example.xcodeproj
Example
.gitignore
BlowinSwiper.podspec
LICENSE
README.md

README.md

Platform Swift Cocoapods Carthage compatible License

Overview

BlowinSwiper makes it possible to swipe back from anywhere on the screen at UINavigationController!
I developed BlowinSwiper for handling with various gestures. But only right swipe...

Features

In this library, I considered what to do the handling of the horizontal scroll. It is like a search screen on Twitter Client App.
It is the screen on the right. Sample is thinking about handling with SwipeMenuViewController.

  • Support iPhone, iPad and iPhone X! 🎉








Translation

Mr. Gargo translated this README into Russian!🙇‍♂️

Requirements

  • Xcode 9.0+
  • iOS 10+
  • Swift 4.0+

Installation

CocoaPods

pod 'BlowinSwiper'

Carthage

github "horitaku46/BlowinSwiper"

Usage

See Example, for more details.

Normal

《1》 Please add UIGestureRecognizerDelegate to UINavigationController. Because to enable edge swipe back.

import UIKit

final class NavigationController: UINavigationController {
    override func viewDidLoad() {
        super.viewDidLoad()
        interactivePopGestureRecognizer?.delegate = self
    }
}

extension NavigationController: UIGestureRecognizerDelegate {
    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer,
                           shouldBeRequiredToFailBy otherGestureRecognizer: UIGestureRecognizer) -> Bool {
        return true
    }
}

《2》 Please set BlowinSwipeable to UIViewController, and set configureSwipeBack() to viewDidAppear.

import UIKit

final class ViewController: UIViewController, BlowinSwipeable {

    var blowinSwiper: BlowinSwiper?

    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        configureSwipeBack()
    }
}

Horizontal scroll handling

《1》 Please do 《1》 of Normal.
《2》 Please refer to the following source code.
Set BlowinSwipeable to UIViewController.
Set configureSwipeBack(isLowSensitivity: true) and enabledRecognizeSimultaneously(scrollView: swipeMenuView.contentScrollView) to viewDidAppear.
Set disabledRecognizeSimultaneously() to viewDidDisappear.

import UIKit

final class ViewController: UIViewController, BlowinSwipeable {

    var blowinSwiper: BlowinSwiper?

    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        configureSwipeBack(isInsensitive: true)
        enabledRecognizeSimultaneously(scrollView: swipeMenuView.contentScrollView)
    }

    override func viewDidDisappear(_ animated: Bool) {
        super.viewDidDisappear(animated)
        disabledRecognizeSimultaneously()
    }
}

extension MenuViewController: SwipeMenuViewDelegate {
    func swipeMenuViewDidScroll(_ contentScrollView: UIScrollView) { // added itself to this delegate.
        handleScrollRecognizeSimultaneously(scrollView: contentScrollView)
    }
}

Author

Takuma Horiuchi

License

BlowinSwiper is available under the MIT license. See the LICENSE file for more info.