33 lines
993 B
Swift
33 lines
993 B
Swift
//
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// UIButtonExtensions.swift
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// EZSwiftExtensions
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//
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// Created by Goktug Yilmaz on 15/07/15.
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// Copyright (c) 2015 Goktug Yilmaz. All rights reserved.
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//
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#if os(iOS) || os(tvOS)
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import UIKit
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extension UIButton {
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/// EZSwiftExtensions
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public convenience init(x: CGFloat, y: CGFloat, w: CGFloat, h: CGFloat, target: AnyObject, action: Selector) {
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self.init(frame: CGRect(x: x, y: y, width: w, height: h))
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addTarget(target, action: action, for: UIControlEvents.touchUpInside)
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}
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/// EZSwiftExtensions: Set a background color for the button.
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public func setBackgroundColor(_ color: UIColor, forState: UIControlState) {
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UIGraphicsBeginImageContext(CGSize(width: 1, height: 1))
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UIGraphicsGetCurrentContext()?.setFillColor(color.cgColor)
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UIGraphicsGetCurrentContext()?.fill(CGRect(x: 0, y: 0, width: 1, height: 1))
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let colorImage = UIGraphicsGetImageFromCurrentImageContext()
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UIGraphicsEndImageContext()
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self.setBackgroundImage(colorImage, for: forState)
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}
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}
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#endif
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