Support save image proporties. Don't show shadow w/o images.

.travis.yml

@@ -1,13 +1,11 @@
-osx_image: xcode7.1
+osx_image: xcode8.1
 language: objective-c
 env:
   global:
   - LC_CTYPE=en_US.UTF-8
   - LANG=en_US.UTF-8
 before_install:
-  - brew update || brew update
-  - brew outdated xctool || brew upgrade xctool
-  - gem install cocoapods
+  - gem install cocoapods --pre
   - xcrun simctl list
 install: echo "<3"
 env:
@@ -18,4 +16,4 @@ script: ./build.sh $MODE
 # whitelist
 branches:
   only:
-    - master
+    - master

README.md

@@ -31,6 +31,16 @@ You can customize the parallax intensity of your TVButton. Default value is 1.0
 tvButton.parallaxIntensity = 1.3
 ```
 
+If you want to keep the image proportions
+```swift
+  tvButton.saveAspect= true
+```
+
+For custom specular image set UIImage to 
+```swift
+  tvButton.customSpecularImage 
+```
+
 ![TVButton in action](http://i.giphy.com/l0O9zc8b49oDi209y.gif)
 
 Enjoy!

TVButton.podspec

@@ -1,38 +1,21 @@
-#
-# Be sure to run `pod lib lint TVButton.podspec' to ensure this is a
-# valid spec before submitting.
-#
-# Any lines starting with a # are optional, but their use is encouraged
-# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
-#
-
 Pod::Spec.new do |s|
-  s.name             = "TVButton"
-  s.version          = "0.1.5"
-  s.summary          = "Apple TV style parallax icons as iOS UIButtons"
+s.name             = 'TVButton'
+s.version          = '0.1.8'
+s.summary          = 'Apple TV style parallax icons as iOS UIButtons'
 
-# This description is used to generate tags and improve search results.
-#   * Think: What does it do? Why did you write it? What is the focus?
-#   * Try to keep it short, snappy and to the point.
-#   * Write the description between the DESC delimiters below.
-#   * Finally, don't worry about the indent, CocoaPods strips it!
-  s.description      = <<-DESC
-                        Recreating the cool parallax icons from Apple TV as iOS UIButtons (in Swift).
-                       DESC
+s.description      = <<-DESC
+Recreating the cool parallax icons from Apple TV as iOS UIButtons (in Swift).
+DESC
 
-  s.homepage         = "https://github.com/marmelroy/TVButton"
-  # s.screenshots     = "www.example.com/screenshots_1", "www.example.com/screenshots_2"
-  s.license          = 'MIT'
-  s.author           = { "Roy Marmelstein" => "marmelroy@gmail.com" }
-  s.source           = { :git => "https://github.com/marmelroy/TVButton.git", :tag => s.version.to_s }
-  s.social_media_url   = "http://twitter.com/marmelroy"
+s.homepage         = 'https://github.com/marmelroy/TVButton'
+s.license          = 'MIT'
+s.author           = { 'Roy Marmelstein' => 'marmelroy@gmail.com' }
+s.source           = { :git => 'https://github.com/BOOMik/TVButton.git', :tag => s.version.to_s }
+s.social_media_url   = "http://twitter.com/marmelroy"
 
-  s.platform     = :ios, '8.0'
-  s.requires_arc = true
+s.platform     = :ios,'8.0'
 
-  s.source_files = "TVButton"
-  s.resources = "TVButton/Specular.png"
+s.source_files = "TVButton"
+s.resources = "TVButton/Specular.png"
 
-  # s.public_header_files = 'Pod/Classes/**/*.h'
-  # s.dependency 'AFNetworking', '~> 2.3'
-end
+end 

TVButton.xcodeproj/project.pbxproj

@@ -9,7 +9,6 @@
 /* Begin PBXBuildFile section */
 		342AA0901BEEBE6F00B1A7D9 /* TVButton.h in Headers */ = {isa = PBXBuildFile; fileRef = 342AA08F1BEEBE6F00B1A7D9 /* TVButton.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		342AA0971BEEBE6F00B1A7D9 /* TVButton.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 342AA08C1BEEBE6F00B1A7D9 /* TVButton.framework */; };
-		342AA09C1BEEBE6F00B1A7D9 /* TVButtonTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 342AA09B1BEEBE6F00B1A7D9 /* TVButtonTests.swift */; };
 		342AA0A71BEEBF6E00B1A7D9 /* TVButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 342AA0A61BEEBF6E00B1A7D9 /* TVButton.swift */; };
 		342AA0A91BEEBF7500B1A7D9 /* Specular.png in Resources */ = {isa = PBXBuildFile; fileRef = 342AA0A81BEEBF7500B1A7D9 /* Specular.png */; };
 		34F374BE1BF1B0890085BE13 /* TVButtonAnimation.swift in Sources */ = {isa = PBXBuildFile; fileRef = 34F374BD1BF1B0890085BE13 /* TVButtonAnimation.swift */; };
@@ -31,8 +30,6 @@
 		342AA08F1BEEBE6F00B1A7D9 /* TVButton.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TVButton.h; sourceTree = "<group>"; };
 		342AA0911BEEBE6F00B1A7D9 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		342AA0961BEEBE6F00B1A7D9 /* TVButtonTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = TVButtonTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
-		342AA09B1BEEBE6F00B1A7D9 /* TVButtonTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TVButtonTests.swift; sourceTree = "<group>"; };
-		342AA09D1BEEBE6F00B1A7D9 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		342AA0A61BEEBF6E00B1A7D9 /* TVButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TVButton.swift; sourceTree = "<group>"; };
 		342AA0A81BEEBF7500B1A7D9 /* Specular.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = Specular.png; sourceTree = "<group>"; };
 		34F374BD1BF1B0890085BE13 /* TVButtonAnimation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TVButtonAnimation.swift; sourceTree = "<group>"; };
@@ -62,7 +59,6 @@
 			isa = PBXGroup;
 			children = (
 				342AA08E1BEEBE6F00B1A7D9 /* TVButton */,
-				342AA09A1BEEBE6F00B1A7D9 /* TVButtonTests */,
 				342AA08D1BEEBE6F00B1A7D9 /* Products */,
 			);
 			sourceTree = "<group>";
@@ -87,15 +83,6 @@
 			path = TVButton;
 			sourceTree = "<group>";
 		};
-		342AA09A1BEEBE6F00B1A7D9 /* TVButtonTests */ = {
-			isa = PBXGroup;
-			children = (
-				342AA09B1BEEBE6F00B1A7D9 /* TVButtonTests.swift */,
-				342AA09D1BEEBE6F00B1A7D9 /* Info.plist */,
-			);
-			path = TVButtonTests;
-			sourceTree = "<group>";
-		};
 		34F374CE1BF1B7EE0085BE13 /* Sources */ = {
 			isa = PBXGroup;
 			children = (
@@ -176,9 +163,11 @@
 				TargetAttributes = {
 					342AA08B1BEEBE6F00B1A7D9 = {
 						CreatedOnToolsVersion = 7.1;
+						LastSwiftMigration = 0820;
 					};
 					342AA0951BEEBE6F00B1A7D9 = {
 						CreatedOnToolsVersion = 7.1;
+						LastSwiftMigration = 0820;
 					};
 				};
 			};
@@ -233,7 +222,6 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				342AA09C1BEEBE6F00B1A7D9 /* TVButtonTests.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -285,7 +273,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.2;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -327,7 +315,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -347,12 +335,13 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = TVButton/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.roymarmelstein.TVButton;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
@@ -366,11 +355,12 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = TVButton/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.roymarmelstein.TVButton;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
 			};
 			name = Release;
 		};
@@ -381,6 +371,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.roymarmelstein.TVButtonTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
@@ -391,6 +382,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.roymarmelstein.TVButtonTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Release;
 		};

TVButton/Info.plist

@@ -15,12 +15,14 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.1.5</string>
+	<string>1.0.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>7</string>
+	<string>17</string>
 	<key>NSPrincipalClass</key>
 	<string></string>
+	<key>MinimumOSVersion</key>
+	<string>8.0</string>
 </dict>
 </plist>