Merge pull request #7 from ustwo/cocoapods-support

Added Cocoapods Support.

.swift-version

@@ -0,0 +1 @@
+3.0

README.md

@@ -5,21 +5,45 @@
 
 # UIImage+Color.swift
 
-An iOS helper class for creating a UIImage from a UIColor
+An iOS helper class for creating a `UIImage` from a `UIColor`.
 
 ## Dependencies
 
 * [Xcode](https://itunes.apple.com/gb/app/xcode/id497799835?mt=12#)
 
 ## Installation
 
+### CocoaPods
+
+[CocoaPods](http://cocoapods.org) is a dependency manager for Cocoa projects. You can install it with the following command:
+
+```bash
+$ gem install cocoapods
+```
+
+To integrate UIImageColorSwift into your Xcode project using CocoaPods, specify it in your `Podfile`:
+
+```ruby
+platform :ios, '8.3'
+
+use_frameworks!
+
+pod 'UIImageColorSwift', '~> 1.0.0'
+```
+
+Then, run the following command:
+
+```bash
+$ pod install
+```
+
 ### Manually
 
 * Add the `UIImage+Color.swift` file from the `Sources` folder to your Xcode project.
 
 ## Usage
 
-For creating a UIImage from a UIColor
+For creating a `UIImage` from a `UIColor`
 
 	let image = UIImage.imageFromColor(UIColor.blue)
 
@@ -33,7 +57,8 @@ To specify the size of the image:
 
 ## Contributing
 
-	Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms. See the [Code of Conduct](CODE_OF_CONDUCT) file.
+Please note that this project is released with a Contributor Code of Conduct.
+By participating in this project you agree to abide by its terms. See the [Code of Conduct](CODE_OF_CONDUCT) file.
 
 ## Maintainers
 

Sources/UIImage+Color.swift

@@ -32,25 +32,23 @@ extension UIImage {
 
     /**
      Creates a UIImage from a UIColor object
-
      - parameter color: The color to create the image from
      - parameter width: The width of the image to be created (optional). Default value is 1.0
      - parameter height: The height of the image to be created (optional). Default value is 1.0
-
      - returns: A UIImage of that specified color otherwise nil
      */
-    class func imageFromColor(color: UIColor, width: CGFloat = 1.0, height: CGFloat = 1.0) -> UIImage? {
+    class func imageFromColor(_ color: UIColor, width: CGFloat = 1.0, height: CGFloat = 1.0) -> UIImage? {
 
         var image: UIImage?
 
-        let rect = CGRect(x: 0.0, y : 0.0, width: width, height: height)
+        let rect = CGRect(x: 0.0, y: 0.0, width: width, height: height)
 
         UIGraphicsBeginImageContext(rect.size)
 
-        if let context: CGContextRef = UIGraphicsGetCurrentContext() {
+        if let context: CGContext = UIGraphicsGetCurrentContext() {
 
-            CGContextSetFillColorWithColor(context, color.CGColor)
-            CGContextFillRect(context, rect)
+            context.setFillColor(color.cgColor)
+            context.fill(rect)
 
             image = UIGraphicsGetImageFromCurrentImageContext()
             UIGraphicsEndImageContext()

UIImageColor.xcodeproj/project.pbxproj

@@ -7,7 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		65DBC0101DA66A2E003F38F1 /* UIImage+Color.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65DBC00F1DA66A2E003F38F1 /* UIImage+Color.swift */; };
+		656240B21DA691CC004E2AAF /* UIImage+Color.swift in Sources */ = {isa = PBXBuildFile; fileRef = 656240B11DA691CC004E2AAF /* UIImage+Color.swift */; };
 		AABC94781C7711E700E4AF13 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = AABC94771C7711E700E4AF13 /* AppDelegate.swift */; };
 		AABC947A1C7711E700E4AF13 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = AABC94791C7711E700E4AF13 /* ViewController.swift */; };
 		AABC947D1C7711E700E4AF13 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = AABC947B1C7711E700E4AF13 /* Main.storyboard */; };
@@ -27,7 +27,7 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
-		65DBC00F1DA66A2E003F38F1 /* UIImage+Color.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "UIImage+Color.swift"; sourceTree = "<group>"; };
+		656240B11DA691CC004E2AAF /* UIImage+Color.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "UIImage+Color.swift"; sourceTree = "<group>"; };
 		AABC94741C7711E700E4AF13 /* UIImageColor.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = UIImageColor.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		AABC94771C7711E700E4AF13 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		AABC94791C7711E700E4AF13 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
@@ -58,13 +58,13 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
-		65DBC00E1DA66A2E003F38F1 /* Sources */ = {
+		656240B01DA691CC004E2AAF /* Sources */ = {
 			isa = PBXGroup;
 			children = (
-				65DBC00F1DA66A2E003F38F1 /* UIImage+Color.swift */,
+				656240B11DA691CC004E2AAF /* UIImage+Color.swift */,
 			);
 			path = Sources;
-			sourceTree = "<group>";
+			sourceTree = SOURCE_ROOT;
 		};
 		AABC946B1C7711E700E4AF13 = {
 			isa = PBXGroup;
@@ -87,7 +87,7 @@
 		AABC94761C7711E700E4AF13 /* UIImageColor */ = {
 			isa = PBXGroup;
 			children = (
-				65DBC00E1DA66A2E003F38F1 /* Sources */,
+				656240B01DA691CC004E2AAF /* Sources */,
 				AABC94771C7711E700E4AF13 /* AppDelegate.swift */,
 				AABC94791C7711E700E4AF13 /* ViewController.swift */,
 				AABC947E1C7711E700E4AF13 /* Assets.xcassets */,
@@ -228,8 +228,8 @@
 			buildActionMask = 2147483647;
 			files = (
 				AABC947A1C7711E700E4AF13 /* ViewController.swift in Sources */,
-				65DBC0101DA66A2E003F38F1 /* UIImage+Color.swift in Sources */,
 				AABC94781C7711E700E4AF13 /* AppDelegate.swift in Sources */,
+				656240B21DA691CC004E2AAF /* UIImage+Color.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

UIImageColor/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,5 +1,15 @@
 {
   "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "3x"
+    },
     {
       "idiom" : "iphone",
       "size" : "29x29",

UIImageColorSwift.podspec

@@ -0,0 +1,18 @@
+Pod::Spec.new do |spec|
+  spec.name = 'UIImageColorSwift'
+  spec.version = '1.0.0'
+  spec.license = 'MIT'
+  spec.summary = 'An iOS helper class for creating a UIImage from a UIColor.'
+  spec.homepage = 'https://github.com/ustwo/image-color-swift'
+  spec.authors = {
+    'Shagun Madhikarmi' => 'shagun@ustwo.com',
+    'Daniela Dias' => 'daniela@ustwo.com'
+  }
+  spec.source = {
+    :git => 'https://github.com/ustwo/image-color-swift.git',
+    :tag => 'v1.0.0'
+  }
+  spec.ios.deployment_target = '8.3'
+  spec.source_files = 'Sources/*.swift'
+  spec.requires_arc = true
+end