The famous iOS search bar with auto completion feature implemented.

Hey, your library is really interesting.

The only problem I found was the README.md, which has an incomplete Installation Section I created this iOS Open source Readme Template so you can take a look on how to easily create a complete Installation Section If you want, I can help you to organize the lib.

What are your thoughts? 😄

Hi,

This project is perfect for me but I have a little problem..

How to close suggestion list when i selected one ? When I click on suggestion, I have my data, I do my treatment but the suggestion bar is always displayed.

Thx :)

Hi the searchBar seems not assuming the custom values or anything but i don't have any error or warning. My code and storyboard:

My setup: class MyViewController: ModernSearchBarDelegate{ @IBOutlet weak var searchBar: ModernSearchBar!

   override func viewDidLoad() {
        super.viewDidLoad()
        self.searchBar.delegateModernSearchBar = self
        var suggestionList = Array<String>()
        suggestionList.append("Onions")
        suggestionList.append("Celery")
        
        self.searchBar.setDatas(datas: suggestionList)
        
        //Modify shadows alpha
        self.searchBar.shadowView_alpha = 0.8
        
        //Modify the default icon of suggestionsView's rows
        self.searchBar.searchImage = ModernSearchBarIcon.Icon.none.image
        
        //Modify properties of the searchLabel
        self.searchBar.searchLabel_font = UIFont(name: "Avenir-Light", size: 30)
        self.searchBar.searchLabel_textColor = UIColor.red
        self.searchBar.searchLabel_backgroundColor = UIColor.black
        
        //Modify properties of the searchIcon
        self.searchBar.suggestionsView_searchIcon_height = 40
        self.searchBar.suggestionsView_searchIcon_width = 40
        self.searchBar.suggestionsView_searchIcon_isRound = false
        
        //Modify properties of suggestionsView
        ///Modify the max height of the suggestionsView
        self.searchBar.suggestionsView_maxHeight = 1000
        ///Modify properties of the suggestionsView
        self.searchBar.suggestionsView_backgroundColor = UIColor.brown
        self.searchBar.suggestionsView_contentViewColor = UIColor.yellow
        self.searchBar.suggestionsView_separatorStyle = .singleLine
        self.searchBar.suggestionsView_selectionStyle = UITableViewCellSelectionStyle.gray
        self.searchBar.suggestionsView_verticalSpaceWithSearchBar = 10
        self.searchBar.suggestionsView_spaceWithKeyboard = 20
    }

The result:

I can't figure out whats happening.

Thanks in advance

The swift 4.2 update was based on https://stackoverflow.com/questions/52466147/error-with-notification-names-while-converting-code-to-swift-4-2 and other Swift compiler recommendations.

Please test one more time before merging.

##- OBS 1

• When compiling the application and generating the error below in the ModernSearchBar.swift file in the updateSizeSuggestionsView () method updateSizeSuggestionsView()

private func updateSizeSuggestionsView(){
    var frame: CGRect = self.suggestionsView.frame
    frame.size.height = self.getExactMaxHeightSuggestionsView(newHeight: self.suggestionsView.contentSize.height)

    UIView.animate(withDuration: 0.3) {
        self.suggestionsView.frame = frame
        self.suggestionsView.layoutIfNeeded()
        self.suggestionsView.sizeToFit()
    }
}

• Corrigir assim: (veja que foi adicionado um if para evitar objeto nulo)

private func updateSizeSuggestionsView(){
    if(suggestionsView != nil){
        var frame: CGRect = self.suggestionsView.frame
        frame.size.height = self.getExactMaxHeightSuggestionsView(newHeight: self.suggestionsView.contentSize.height)

        UIView.animate(withDuration: 0.3) {
        self.suggestionsView.frame = frame
        self.suggestionsView.layoutIfNeeded()
        self.suggestionsView.sizeToFit()
        }
    }
}

##- OBS 1

• When compiling the application and generating the error below in the ModernSearchBar.swift file in the updateSizeSuggestionsView () method clearCacheOfList()

private func clearCacheOfList(){
    ///Clearing cache
    for suggestionItem in self.suggestionListWithUrl {
        suggestionItem.imgCache = nil
    }
    ///Clearing cache
    for suggestionItem in self.suggestionListWithUrlFiltred {
        suggestionItem.imgCache = nil
    }

    self.suggestionsView.reloadData()
}

• Corrigir assim: (veja que foi adicionado um if para evitar objeto nulo)

private func clearCacheOfList(){
    ///Clearing cache
    for suggestionItem in self.suggestionListWithUrl {
        suggestionItem.imgCache = nil
    }
    ///Clearing cache
    for suggestionItem in self.suggestionListWithUrlFiltred {
        suggestionItem.imgCache = nil
    }

    //Veja que foi adicionado um if para evitar objeto nulo
    if(suggestionsView != nil){
        self.suggestionsView.reloadData()
    }
}

There are many errors in Swift 4.2… Can you look at it? Thanks! Here are the errors:

• UITableViewCellSeparatorStyle has been renamed to UITableViewCell.SeparatorStyle
• UITableViewCellSelectionStyle has been renamed to UITableViewCell.SelectionStyle
• UITableViewAutomaticDimension has been renamed to UITableView.automaticDimension
• UIKeyboardWillShow has been renamed to UIResponder.keyboardWillShowNotification
• UIKeyboardWillHide has been renamed to UIResponder.keyboardWillHideNotification
• UIKeyboardFrameEndUserInfoKey has been renamed to UIResponder.keyboardFrameEndUserInfoKey
• UIApplicationDidReceiveMemoryWarning has been renamed to UIApplication.didReceiveMemoryWarningNotification
• UITableViewCellStyle has been renamed to UITableViewCell.CellStyle

I have tried using this library - runs great on the emulator.

Tried pushing it to the phone and I get this:

Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value

This is inside the ModernSearchBarIcon.swift

private func getImageFromBundle(name: String) -> UIImage { let podBundle = Bundle(for: ModernSearchBarIcon.self) if let url = podBundle.url(forResource: "ModernSearchBar", withExtension: "bundle") { let bundle = Bundle(url: url) return UIImage(named: name, in: bundle, compatibleWith: nil)! } return UIImage() }

Gives out the error at "return UIImage(named: name, in: bundle, compatibleWith: nil)! "

Any resolution??