Hi, is there by any chance a way to manually trigger expanding/collapsing the menu? As I see from the code, the methods to achieve this are set to private... or is there a specific interface for this? Thanks

Using the drop down menu and having the menu toggle so that when you make one selection, the menu closes works. The issue is if I then want to change my selection, I will tap the menu, and I see the arrow flip, but the menu does not drop down. Tap it once more and it will drop down again to allow you to make that selection again.

It is a simple thing that does not inhibit the use of the menu at all, still something that does slow the user down. Otherwise, love this! Note:

• Only happens in single selection menu
• Only happens when a selection of an item is made
• Double tap to bring the options back up again

• You do see the arrow flip for each tap

• No big, just a little style issue

https://user-images.githubusercontent.com/19269477/108019967-2e8ff880-6fd0-11eb-801c-d59b757b833f.mov

Hi I want to achieve below.

1. Disable input accessory view.
2. adding inset/padding/margin for arrow image.

Please suggest me what can I use for this. I already tried couple of things with provided properties.

Hi! I tried installing with SPM but I got lot of errors, installation with Cocoapods went fine and smooth instead. Cannot find type 'UIColor' in scope Cannot find type 'UIFont' in scope and such

PR - pt. 1

There was an issue in which when isMultiSelect is set to false and hideOptionsWhenSelect is set to true that the menu would drop down for a selection, would allow for selection. When an item is selected, the menu will then collapse as it should.

The issue came when I would come to expand the menu again that it would not drop down on the initial touch interaction, though the arrow indicating the current state of the menu would animate. Upon pressing it a second time the menu would expand. This bug occurred every time after a selection was made. Nothing would be broken, but it was a simple style issue that would cause users to slow down and such.

The issue seemed to be that when a selection was made, the toggle method that switched the SwiftyMenuState would not trigger for some reason.

The change that needed to be made was at lines 299, 309, 315, and 325. I simply changed it from calling the method collapseSwiftyMenu() to the method handleMenuState() in order to trigger the toggle.

Fixes # 1

Type of change

• [x ] Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

This was tested via a simple user testing method in which I would update the pods on the example project and run the project to test if the menu was still having the same issues after the changes were made.

Test Configuration:

• Hardware: MAC Book Pro
• Toolchain: Xcode Simulator
• SDK: Xcode

Checklist:

• [x ] My code follows the style guidelines of this project (I hope)
• [ x] I have performed a self-review of my own code
• [ x] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ x] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules

PR - pt. 2

Created a changes based on the list of TODO's on the main project page. Attempted to create a change where the menu would close when you would tap on the parent view, but could not get touches out of the menu to be recognized. Then went to attempt at making a user friendly method for separator styling. It can edit color, visibility, and blur effects so far.

Type of change

• [ x] New feature (non-breaking change which adds functionality)

How Has This Been Tested?

Using the simulator and adding and example of the method to the example project. Tested over and over again to try and get different effects. What is pushed now is what I could achieve in the time frame.

Test Configuration:

• Firmware version:
• Hardware: MAC Book Pro
• Toolchain: Simulator
• SDK: Xcode

Checklist:

• [ X] My code follows the style guidelines of this project
• [ X] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [X ] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules

PR Issue

The issue with the build is something I attempted to remedy by installing more versions of the os, but this did not seem to remedy the issue at hand.

Hi, I'm facing an issue when setting the current selectedIndex programmatically doesn't show the selected item. when trying to debug I noticed that the button does'nt include any uilabel.

Please update the SnapKit dependency to use a more up to date version of SnapKit. The currently used version is 4.2.0, released in October 2018. The latest version is 5.0.1, released in August 2019. This version also migrates to using Swift 5.

https://github.com/SnapKit/SnapKit/tags

Hello,

I have implemented your library using CocoaPods using Xcode 11.4. I am testing on the simulator with iOS 13.4.

I am trying to use your library from code without storyboard at all but it doesn't seem to be working. I am not sure if it is because I am trying to add the menu to a table view cell, but no matter what I do I get a white empty box on the UI side of things and when I am debugging I always see this:

expression produced error: error: /var/folders/1w/ltx7q76130s12wkrq5_tjdxm0000gp/T/expr56-31d3d2..swift:1:88: error: 'SwiftyMenuDisplayable' is not a member type of 'SwiftyMenu'
Swift._DebuggerSupport.stringForPrintObject(Swift.UnsafePointer<Swift.Array<SwiftyMenu.SwiftyMenuDisplayable>>(bitPattern: 0x1090356e0)!.pointee)
                                                                            ~~~~~~~~~~ ^

SwiftyMenu.SwiftyMenu:1:20: note: 'SwiftyMenu' declared here
final public class SwiftyMenu : UIView {

Clicking any menu crashes the application:

Fatal error: Unexpectedly found nil while implicitly unwrapping an Optional value: file Pods/SwiftyMenu/SwiftyMenu/Classes/SwiftyMenu.swift, line 470
2020-03-30 11:01:34.684213-0400 ARC Bookshelf[22331:3996509] Fatal error: Unexpectedly found nil while implicitly unwrapping an Optional value: file Pods/SwiftyMenu/SwiftyMenu/Classes/SwiftyMenu.swift, line 470

Some of my code on how I am implementing the menu:

class DropdownMenuCellView: MenuCellView, SwiftyMenuDelegate {
    
    var dropdownMenu: SwiftyMenu?
    var icon: UIImageView?

    private let alphaNormal: CGFloat = 0.0
    private let alphaSelected: CGFloat = 1.0
    
    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        
        dropdownMenu = SwiftyMenu(frame: CGRect(x: 10.0, y: 0.0, width: self.frame.width - 10.0, height: 30.0))
        dropdownMenu?.delegate = self
        
        dropdownMenu?.isMultiSelect = false
        //dropdownMenu?.scrollingEnabled = false
        
        dropdownMenu?.rowBackgroundColor = .menuBackground
        
        dropdownMenu?.cornerRadius = 0.0
        
        self.addSubview(dropdownMenu!)
    }
    
    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
    }
    
    func swiftyMenu(_ swiftyMenu: SwiftyMenu, didSelectItem item: SwiftyMenuDisplayable, atIndex index: Int) {
        // TODO
    }
    
}

At quick glance I believe this is related to it being implemented through CocoaPods, since it seems to act as if the module is missing. I am using !use_frameworks in my Podfile. I am not sure if your library does not work in that scenario.

Hi. I'm going to implement transparent swiftymenu for row items. But currently only keep white color.

Could you please help me how can I solve this problem?

Thanks. Regards.

let data = ["option1", "option2"]
let menu = SwiftyMenu()
mune.options = data

When I write like this, Xcode give me an error: Cannot assign value of type '[String]' to type '[SwiftMenuDisplayable]'

Hello Karim, First, I would like to thank you for SwiftyMenu, great work !! I have an issue that I can not understand!! I followed your steps to create a simple dropdown list. All SwiftyMenuDelegate methods been called except .didSelectItem Here's my code

@IBOutlet weak var dopdownMenu: SwiftyMenu! //typo in the name :)

 override func viewDidLoad() {
        super.viewDidLoad()
        
        
        
        let arr = ["one", "two", "three"]
        dopdownMenu.items = arr
        /// SwiftyMenu also supports `CallBacks`
        dopdownMenu.didSelectItem = { _, item, index in
            print("Selected \(item) at index: \(index)")
            print(item.displayableValue)
        }

        dopdownMenu.willExpand = {
            print("SwiftyMenu Will Expand!")
        }

        dopdownMenu.didExpand = {
            print("SwiftyMenu Expanded!")
        }

        dopdownMenu.willCollapse = {
            print("SwiftyMenu Will Collapse!")
            
        }

        dopdownMenu.didCollapse = {
            print("SwiftyMenu Collapsed!")
        }
    }

//extension
//
//  String+Extensions.swift
//  
//
//  Created by Sam on 2022-03-10.
//

import Foundation
import SwiftyMenu

extension String: SwiftyMenuDisplayable {
    public var displayableValue: String {
        return self
    }

    public var retrievableValue: Any {
        return self
    }
}

As you can see, I did create a string extension and set the height constraint on the storyboard. What I'm missing here? I downloaded your sample project and it works just fine. I tried to debug and compare the difference between my simple app and yours but no luck!

Thanks in advance! Regards, Sam

For my application, I have the menu show a border for certain cases or hide it. But the problem I ran into was that it would never re-setup the view. Just by making the setupView() function public, I was able to call it from my application and had no problems. Not sure if it would be better to change this or make a new function to do the same thing but wanted to point it out.

i was adding the menu and the height is 200 it expand over a save button if i try to select the item that covers the save button the save button is clicked and not the MenuItem

Thanks

Hi there, Thank you for your efforts!

How can we set Default Value?

We have an array ([Model(name:"CC"), Model(name:"FC"), Model(name:"FF")]) so we want to display "CC" on landing controller. We are able to set the index ("selectedIndex") but how can we set the text of that index?

Here is my code:

private func setupAssetOwnerDDMenu() {

    dropdown.delegate = self
    dropdown.configure(with: dropdownMenuAttributes)

    dropdown.items = dropdownOptionsDataSource
    
    dropdown.selectedIndex = 0
    **dropdown.selectButton  (select button is a private property so I can not set title)**
}

There seems to be a problem when I initialize SwiftyMenu with code.

    lazy var menuV: SwiftyMenu = {
        let view = SwiftyMenu(frame: .zero)
        let attributes = SwiftyMenuAttributes()
        view.configure(with: attributes)
        view.items = ["Times Cost","Recents","Save Money"]
        return view
    }()

        self.view.addSubview(menuV)
        menuV.snp.makeConstraints { make in
            make.right.equalTo(self.view.snp.right).offset(XBScale(-15))
            make.top.bottom.equalTo(titleLab)
            make.width.equalTo(XBScale(150))
        }

When I click on the menu an error occurs.

SwiftyMenu/SwiftyMenu.swift:410: Fatal error: Unexpectedly found nil while implicitly unwrapping an Optional value

/// Called to Expand `SwiftyMenu`.
    private func expandSwiftyMenu() {
        delegate?.swiftyMenu(willExpand: self)
        self.willExpand()
/// This is line 410
        heightConstraint.constant = attributes.height.listHeightValue == 0 || !attributes.scroll.isEnabled || (CGFloat(Double(attributes.rowStyle.rowStyleValues.height) * Double(items.count + 1)) < CGFloat(attributes.height.listHeightValue)) ? CGFloat(Double(attributes.rowStyle.rowStyleValues.height) * Double(items.count + 1)) : CGFloat(attributes.height.listHeightValue)

        switch attributes.expandingAnimation {
        case .linear:
            UIView.animate(withDuration: attributes.expandingTiming.animationTimingValues.duration,
                           delay: attributes.expandingTiming.animationTimingValues.delay,
                           animations: animationBlock,
                           completion: expandingAnimationCompletionBlock)
            
        case .spring(level: let powerLevel):
            let damping = CGFloat(0.5 / powerLevel.rawValue)
            let initialVelocity = CGFloat(0.5 * powerLevel.rawValue)
            
            UIView.animate(withDuration: attributes.expandingTiming.animationTimingValues.duration,
                           delay: attributes.expandingTiming.animationTimingValues.delay,
                           usingSpringWithDamping: damping,
                           initialSpringVelocity: initialVelocity,
                           options: [],
                           animations: animationBlock,
                           completion: expandingAnimationCompletionBlock)
        }
    }