Latest 1.0.0
Homepage https://github.com/ildar-gilfanov/SimpleGradientButton
License MIT
Platforms ios 8.0
Authors

Simple gradient button for iOS written in Swift. You can specify colors for vertical or horizontal gradient without touching Core Animation. Also, it supports rounded corners for your convenience.

SimpleGradientButton

Requirements

  • iOS 8.0+
  • Xcode 10.0+
  • Swift 4.2

Installation

CocoaPods

SimpleGradientButton is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod 'SimpleGradientButton'

Then, run following command:

pod install

Carthage

Carthage is supported too. Add this line to your Cartfile:

github "ildar-gilfanov/SimpleGradientButton" ~> 1.0

Then, run following command:

carthage update

Example

Don’t forget to import module:

import SimpleGradientButton

Simplest example

You create button as normal and pass array of GradientColor to specify colors. Second parameter of constructor is relative position of gradient point.

let button = GradientButton()
button.setTitle("Press me!", for: .normal)
if let color1 = GradientColor(color: .yellow, position: 0),
    let color2 = GradientColor(color: .green, position: 1.0) {

    button.setGradientColors([color1, color2], for: .normal)
}

Customisation

You can specify gradient direction, corner radius and enable animation for color changing.

let button = GradientButton()
button.setTitle("Press me!", for: .normal)
button.gradientDirection = .horizontal // horizontal or vertical
button.cornerRadius = .specific(4.0) // specific or automatic (height / 2)
button.disableGradientChangeAnimation = false // enable implicit CoreAnimation's animation

// You don't have to sort colors by position
if let color1 = GradientColor(color: .red, position: 0),
    let color2 = GradientColor(color: .yellow, position: 1.0),
    let color3 = GradientColor(color: .orange, position: 0.5) {

    button.setGradientColors([color1, color2, color3], for: .normal)
}

Gradient color is state specific

You can choose different gradients for each state of button.

let button = GradientButton()
button.setTitle("Press me!", for: .normal)

// Gradient from one color is also posible. Position in this case is ignored.
if let color = GradientColor(color: .cyan, position: 0) {
    button.setGradientColors([color], for: .normal)
}
if let color1 = GradientColor(color: .green, position: 0),
    let color2 = GradientColor(color: .blue, position: 1.0) {

    button.setGradientColors([color1, color2], for: .highlighted)
}

License

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

Latest podspec

{
    "name": "SimpleGradientButton",
    "version": "1.0.0",
    "summary": "Simple gradient button",
    "description": "SimpleGradientButton allows you easily create buttons with gradient and rounded corners.",
    "homepage": "https://github.com/ildar-gilfanov/SimpleGradientButton",
    "license": {
        "type": "MIT",
        "file": "LICENSE"
    },
    "authors": {
        "Ildar Gilfanov": "[email protected]"
    },
    "source": {
        "git": "https://github.com/ildar-gilfanov/SimpleGradientButton.git",
        "tag": "1.0.0"
    },
    "swift_version": "4.2",
    "platforms": {
        "ios": "8.0"
    },
    "source_files": "Sources/**/*"
}

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