ChromaColorPicker alternatives and similar libraries
Based on the "Colors" category.
Alternatively, view ChromaColorPicker alternatives based on common mentions on social networks and blogs.
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Chameleon
DISCONTINUED. Color framework for Swift & Objective-C (Gradient colors, hexcode support, colors from images & more). -
SwiftGen-Colors
The Swift code generator for your assets, storyboards, Localizable.strings, … — Get rid of all String-based APIs! -
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PrettyColors
Styles and colors text in the Terminal with ANSI escape codes. Conforms to ECMA Standard 48. -
HexColor
Utility that lets you define UIColors in Swift as they've meant to be defined: as HEX values -
ImagePalette
Swift/iOS port of Android's Palette https://developer.android.com/reference/android/support/v7/graphics/Palette.html -
Colors
A pure Swift library for using ANSI codes. Basically makes command-line coloring and styling very easy! -
Colors Extension
Colors is a Swift Package to enable all system colors in SwiftUI trough a Color extension. Colors which were previously only available in UIColor/NSColor are now available in Color as well.
InfluxDB - Purpose built for real-time analytics at any scale.
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
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README
An intuitive HSB color picker built in Swift. Supports multiple selection handles and is customizable to your needs.
Looking for version 1.x? Version 1.x.x can be found on the legacy branch. While the pod is still available, it is deprecated and projects should migrate to 2.0.
Examples
let colorPicker = ChromaColorPicker(frame: CGRect(x: 0, y: 0, width: 300, height: 300))
addSubview(colorPicker)
// Optional: Attach a ChromaBrightnessSlider to a ChromaColorPicker
let brightnessSlider = ChromaBrightnessSlider(frame: CGRect(x: 0, y: 0, width: 280, height: 32))
addSubview(brightnessSlider)
colorPicker.connect(brightnessSlider) // or `brightnessSlider.connect(to: colorPicker)`
- View the Example app for more.
Usage
Multiple Handles
// Add handle at color
let peachColor = UIColor(red: 1, green: 203 / 255, blue: 164 / 255, alpha: 1)
colorPicker.addHandle(at: peachColor)
// Add handle with reference
let customHandle = ChromaColorHandle()
customHandle.color = UIColor.purple
colorPicker.addHandle(customHandle)
// Add handle and keep reference
let handle = colorPicker.addHandle(at: .blue)
Custom Handle Icon
let homeHandle = ChomaColorHandle(color: .blue)
let imageView = UIImageView(image: #imageLiteral(resourceName: "home-icon").withRenderingMode(.alwaysTemplate))
imageView.contentMode = .scaleAspectFit
imageView.tintColor = .white
homeHandle.accessoryView = imageView
homeHandle.accessoryViewEdgeInsets = UIEdgeInsets(top: 2, left: 4, bottom: 4, right: 4)
colorPicker.addHandle(homeHandle)
Installation
Carthage
github "joncardasis/ChromaColorPicker"
Cocoapods
pod 'ChromaColorPicker'
Manually
Add all files from the Source folder to your project.
Components
| Component | Description |
|---|---|
| ChromaColorPicker | An HSB color picker with support for adding multiple color selection handles. |
| ChromaBrightnessSlider | A slider UIControl which can be attached to any ChromaColorPicker via the connect(to:) method. ChromaBrightnessSlider can also function as a stand-alone UIControl. |
Supported UIControlEvents
Both ChromaBrightnessSlider and ChromaColorPicker conform to UIControl. Each send UIControlEvents which can be observed via via UIControl's addTarget method.
ChromaColorPicker
| Event | Description |
| :-----------------:|:-------------|
| .valueChanged | Called whenever the color has changed. |
| .touchUpInside | Called when a handle is released. |
ChromaBrightnessSlider
| Event | Description |
| :-----------------:|:-------------|
| .touchDown | Called when a the slider is grabbed. |
| .valueChanged | Called whenever the slider is moved and the value has changed. |
| .touchUpInside | Called when the slider handle is released. |
// Example
brightnessSlider.addTarget(self, action: #selector(sliderDidValueChange(_:)), for: .valueChanged)
@objc func sliderDidValueChange(_ slider: ChromaBrightnessSlider) {
print("new color: \(slider.currentColor)")
}
License
ChromaColorPicker is available under the MIT license. See the LICENSE file for more info.
*Note that all licence references and agreements mentioned in the ChromaColorPicker README section above
are relevant to that project's source code only.