igenius-srl / igcolorpicker Goto Github PK

Hi!

Thanks for the lib. How can I select item programmatically?
colorPickerView.preselectedIndex = newValue didn't worked for me

Thanks

I tried to scroll this Picker to a default value, and unfortunately, it works only from viewDidAppear.

    override func viewDidAppear(_ animated: Bool) {
            colorPicker.preselectedIndex = Int(task.colorIndex)
    }

If I try to use from viewDidLoad or from viewWillAppear, it doesn't work at all. However viewDidAppear it is not very suitable for it, because it shows colors and scrolls only after. It looks like a bug.

The UICollectionView and UICollectionViewFlowLayout are both private so I am not sure how to change scroll direction to vertical. Any ideas?

Thanks a lot for this library, it's pretty good!

I realise when I put the picker as full screen with limited number of colors, they start filling in vertically instead of horizontally first. Is there a way to customise this?

Hi, I'm considering using IGColorPicker to implement a tag/bookmark feature in my notebook app. The user can choose different colors to identify pages and then filter through pages based on the color later. I want to label each color as per the right screen mockup. Is that achievable with IGColorPicker?

After installing IGColorPicker and opening MyApp.xcworkspace, I get many build errors all related to M13 checkbox. on import M13Checkbox the error is "Could not build Objective-C module M13Checkbox.

Hi, thanks for this cool library. Are there any plans to add Swift 4 and Xcode 9 support?

Hi !

First, thank you :)

When I'm deselecting a color, the delegate method is not called. Am I missing something ?
This method is only called when changing color selection.

func colorPickerView(_ colorPickerView: ColorPickerView, didDeselectItemAt indexPath: IndexPath) {
    // A color has been deselected
  }

Thanks for your help !

issue reproduce: https://github.com/chrischen-melb/IGColorPicker/commit/356062246b85b246edd3499d99724ce481d5d748

1. when . isSelectedColorTappable is set to true, user can deselect a color
2. however, this operation doesn't trigger optional delegate method @objc optional func colorPickerView(_ colorPickerView: ColorPickerView, didDeselectItemAt indexPath: IndexPath)
3. selecting a different color will trigger this delegate method somehow

是否可以更新到Swift5？

I'd like to supply a border to each of the color cells since it's very hard to see the white color.

• M13Checkbox (= 3.2.2) required by Podfile.lock
• M13Checkbox (~> 2.2.0) required by IGColorPicker (0.2.0)
  This is the error I'm getting.
  Please help me in solving this.

Now with Xcode 11 SPM is built in to Xcode, I think it'd be awesome if you added SPM support

I've added the line
pod 'IGColorPicker'
to my podfile, but I get
[!] Unable to find a specification for IGColorPicker

Similarly

$ pod search "IGColorPicker"
[!] Unable to find a pod with name, author, summary, or description matching `IGColorPicker`

I'm just following the basic code in the documentation and put this in my viewDidLoad:

// Setup colorPickerView
    colorPickerView = ColorPickerView(frame: CGRect(x: 0.0, y: 0.0, width: 200, height: 100))
    
    colorPickerView.delegate = self
    colorPickerView.layoutDelegate = self
    colorPickerView.style = .circle
    colorPickerView.selectionStyle = .check
    colorPickerView.isSelectedColorTappable = true
    colorPickerView.backgroundColor = .systemGray3
    
    
    colorPickerView.colors = [
    UIColor(red: 0.114, green: 0.169, blue: 0.325, alpha: 1.000),
    UIColor(red: 0.494, green: 0.141, blue: 0.325, alpha: 1.000),
    UIColor(red: 0.000, green: 0.529, blue: 0.318, alpha: 1.000),
    UIColor(red: 1.000, green: 0.000, blue: 0.302, alpha: 1.000),
    UIColor(red: 1.000, green: 0.639, blue: 0.000, alpha: 1.000),
    UIColor(red: 1.000, green: 0.925, blue: 0.153, alpha: 1.000),
    UIColor(red: 0.000, green: 0.898, blue: 0.212, alpha: 1.000),
    UIColor(red: 0.161, green: 0.682, blue: 1.000, alpha: 1.000),
    UIColor(red: 0.514, green: 0.463, blue: 0.612, alpha: 1.000),
    UIColor(red: 1.000, green: 0.467, blue: 0.659, alpha: 1.000)]

    jpTextView.addSubview(colorPickerView)

It looks as expected and appears above all my other views, but why can't I interact with it? I seem to be able to highlight text in the UITextView below this subview.

Hi,

Great framework!

How can we use it in an Objective-c project please?

Thanks,

I want to change the list of colors after initializing colorPickerView in viewDidLoad(),
how can I do that?

	override func viewDidLoad() {
        super.viewDidLoad()

        Setting.registerDefaults()
        setupScene()
        setupDebug()
        setupUIControls()
		setupFocusSquare()
		updateSettings()
		resetVirtualObject()
        
        // Setup colorPickerView
        colorPickerView.delegate = self
        colorPickerView.layoutDelegate = self
        colorPickerView.isHidden = true;
        colorPickerView.style = .circle
        colorPickerView.selectionStyle = .check
        colorPickerView.isSelectedColorTappable = false
        colorPickerView.backgroundColor = UIColor.clear
        colorPickerView.colors = [#colorLiteral(red: 0.2588235438, green: 0.7568627596, blue: 0.9686274529, alpha: 1), #colorLiteral(red: 0.3647058904, green: 0.06666667014, blue: 0.9686274529, alpha: 1), #colorLiteral(red: 0.8549019694, green: 0.250980407, blue: 0.4784313738, alpha: 1), #colorLiteral(red: 0.9411764741, green: 0.4980392158, blue: 0.3529411852, alpha: 1), #colorLiteral(red: 0.9686274529, green: 0.78039217, blue: 0.3450980484, alpha: 1), #colorLiteral(red: 0.5843137503, green: 0.8235294223, blue: 0.4196078479, alpha: 1)]
    }

then

I want to change the list of colors like
colorPickerView.colors[0] = #colorLiteral(red: 0.3176470697, green: 0.07450980693, blue: 0.02745098062, alpha: 1)

or like
colorPickerView.colors = [#colorLiteral(red: 0.1019607857, green: 0.2784313858, blue: 0.400000006, alpha: 1), #colorLiteral(red: 0.09019608051, green: 0, blue: 0.3019607961, alpha: 1), #colorLiteral(red: 0.3098039329, green: 0.01568627544, blue: 0.1294117719, alpha: 1)]

I tried but the code above doesn't work(change the colors..), do you know how can I do that?
It would be so helpful if you can add "HOW TO UPDATE THE COLORS" on your readme.
Thank you!

Perfectly working in a View controller. But when that view controller is added as a child view controller in another controller, no delegate function is working.