Bump version

Merge pull request #39 from pabsanmez/fixOnDeviceRotation
Fix ScalingCarousel on Device Rotation
2018-05-28 10:37:34 +04:00 · 2018-05-28 10:34:08 +04:00 · 2018-05-27 21:35:02 +02:00 · 2018-05-27 21:20:35 +02:00 · 2018-04-01 18:13:26 +01:00 · 2018-04-01 18:09:42 +01:00
40 changed files with 977 additions and 442 deletions
@@ -0,0 +1 @@
+Example/Pods/* linguist-vendored
@@ -23,6 +23,9 @@ DerivedData
 .bundle

 Carthage
+Cartfile
+Cartfile.resolved
+
 # We recommend against adding the Pods directory to your .gitignore. However
 # you should judge for yourself, the pros and cons are mentioned at:
 # http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
@@ -0,0 +1 @@
+4.0
@@ -3,12 +3,12 @@
 # * https://github.com/supermarin/xcpretty#usage

 language: objective-c
-osx_image: xcode8
+osx_image: xcode9
 # cache: cocoapods
 # podfile: Example/Podfile
 before_install:
 - gem install cocoapods # Since Travis is not always on latest version
 # - pod install --project-directory=Example
 script:
- set -o pipefail && xcodebuild -workspace Example/ScalingCarousel.xcworkspace -scheme ScalingCarousel-Example -sdk iphonesimulator -destination 'platform=iOS Simulator,OS=10.0,name=iPhone 7' ONLY_ACTIVE_ARCH=NO | xcpretty
+- set -o pipefail && xcodebuild -workspace Example/ScalingCarousel.xcworkspace -scheme ScalingCarousel-Example -sdk iphonesimulator -destination 'platform=iOS Simulator,OS=11.0,name=iPhone 7' ONLY_ACTIVE_ARCH=NO | xcpretty
 - pod lib lint
@@ -1,16 +1,16 @@
 PODS:
-  - ScalingCarousel (0.1.0)
+  - ScalingCarousel (2.0.3)

 DEPENDENCIES:
  - ScalingCarousel (from `../`)

 EXTERNAL SOURCES:
  ScalingCarousel:
-    :path: "../"
+    :path: ../

 SPEC CHECKSUMS:
-  ScalingCarousel: 9ccb50bc287484fb5ca64ab50e0a4938521a93fb
+  ScalingCarousel: 826fde3393a7c5c68184256fd760dcbed77334d1

 PODFILE CHECKSUM: aaf53f72e837000e0cec9b542eb92f29695d1812

-COCOAPODS: 1.1.1
+COCOAPODS: 1.3.1
@@ -1,9 +1,9 @@
 {
  "name": "ScalingCarousel",
-  "version": "0.1.0",
-  "summary": "A short description of ScalingCarousel.",
-  "description": "TODO: Add long description of the pod here.",
-  "homepage": "https://github.com/<GITHUB_USERNAME>/ScalingCarousel",
+  "version": "2.0.3",
+  "summary": "A super simple carousel view with scaling transitions written in Swift",
+  "description": "ScalingCarousel provides a simple carousel-style collection view.\nIt takes care of cell presentation, scaling each cell as the collection view is scrolled.\n\nIt is used in Bikey to present bike station information.",
+  "homepage": "https://github.com/superpeteblaze/ScalingCarousel",
  "license": {
    "type": "MIT",
    "file": "LICENSE"
@@ -12,11 +12,11 @@
    "Pete Smith": "peadar81@gmail.com"
  },
  "source": {
-    "git": "https://github.com/<GITHUB_USERNAME>/ScalingCarousel.git",
-    "tag": "0.1.0"
+    "git": "https://github.com/superpeteblaze/ScalingCarousel.git",
+    "tag": "v2.0.3"
  },
  "platforms": {
-    "ios": "8.0"
+    "ios": "9.0"
  },
  "source_files": "ScalingCarousel/Classes/**/*"
 }
@@ -1,16 +1,16 @@
 PODS:
-  - ScalingCarousel (0.1.0)
+  - ScalingCarousel (2.0.3)

 DEPENDENCIES:
  - ScalingCarousel (from `../`)

 EXTERNAL SOURCES:
  ScalingCarousel:
-    :path: "../"
+    :path: ../

 SPEC CHECKSUMS:
-  ScalingCarousel: 9ccb50bc287484fb5ca64ab50e0a4938521a93fb
+  ScalingCarousel: 826fde3393a7c5c68184256fd760dcbed77334d1

 PODFILE CHECKSUM: aaf53f72e837000e0cec9b542eb92f29695d1812

-COCOAPODS: 1.1.1
+COCOAPODS: 1.3.1
@@ -7,18 +7,18 @@
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-			path = Classes;
+			name = ScalingCarousel;
+			path = ../..;
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 			baseConfigurationReference = 6820F178C5F5E9638CACA2814BABA73E /* Pods-ScalingCarousel_Example.debug.xcconfig */;
 			buildSettings = {
+				CODE_SIGN_IDENTITY = "";
 				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
 				CURRENT_PROJECT_VERSION = 1;
-				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				ENABLE_STRICT_OBJC_MSGSEND = YES;
-				GCC_NO_COMMON_BLOCKS = YES;
 				INFOPLIST_FILE = "Target Support Files/Pods-ScalingCarousel_Example/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.3;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				MACH_O_TYPE = staticlib;
 				MODULEMAP_FILE = "Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example.modulemap";
-				MTL_ENABLE_DEBUG_INFO = YES;
 				OTHER_LDFLAGS = "";
 				OTHER_LIBTOOLFLAGS = "";
 				PODS_ROOT = "$(SRCROOT)";
@@ -593,6 +612,7 @@
 				PRODUCT_NAME = Pods_ScalingCarousel_Example;
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = YES;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
@@ -600,61 +620,25 @@
 			};
 			name = Debug;
 		};
-		B42C8177BFB100081A3C97776E71EA39 /* Debug */ = {
+		DCE6D7527B48F1CB709D41D13B2050E9 /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 0BD8EDDEBABC48D3179839296EFE8607 /* ScalingCarousel.xcconfig */;
+			baseConfigurationReference = 669A2515A368DC8D20D8009B9D46BAB9 /* Pods-ScalingCarousel_Tests.debug.xcconfig */;
 			buildSettings = {
+				CODE_SIGN_IDENTITY = "";
 				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
 				CURRENT_PROJECT_VERSION = 1;
-				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				ENABLE_STRICT_OBJC_MSGSEND = YES;
-				GCC_NO_COMMON_BLOCKS = YES;
-				GCC_PREFIX_HEADER = "Target Support Files/ScalingCarousel/ScalingCarousel-prefix.pch";
-				INFOPLIST_FILE = "Target Support Files/ScalingCarousel/Info.plist";
+				INFOPLIST_FILE = "Target Support Files/Pods-ScalingCarousel_Tests/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MODULEMAP_FILE = "Target Support Files/ScalingCarousel/ScalingCarousel.modulemap";
-				MTL_ENABLE_DEBUG_INFO = YES;
-				PRODUCT_NAME = ScalingCarousel;
-				SDKROOT = iphoneos;
-				SKIP_INSTALL = YES;
-				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 3.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
-				VERSIONING_SYSTEM = "apple-generic";
-				VERSION_INFO_PREFIX = "";
-			};
-			name = Debug;
-		};
-		CBD0FC1D2ADF8EF8B6CC4DCD7253FE16 /* Release */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = 19C1707F62C29F4AC2B96390F0071185 /* Pods-ScalingCarousel_Tests.release.xcconfig */;
-			buildSettings = {
-				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
-				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
-				CURRENT_PROJECT_VERSION = 1;
-				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				DEFINES_MODULE = YES;
-				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 1;
-				DYLIB_INSTALL_NAME_BASE = "@rpath";
-				ENABLE_STRICT_OBJC_MSGSEND = YES;
-				GCC_NO_COMMON_BLOCKS = YES;
-				INFOPLIST_FILE = "Target Support Files/Pods-ScalingCarousel_Tests/Info.plist";
-				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.3;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				MACH_O_TYPE = staticlib;
 				MODULEMAP_FILE = "Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests.modulemap";
-				MTL_ENABLE_DEBUG_INFO = NO;
 				OTHER_LDFLAGS = "";
 				OTHER_LIBTOOLFLAGS = "";
 				PODS_ROOT = "$(SRCROOT)";
@@ -666,6 +650,39 @@
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
 			};
+			name = Debug;
+		};
+		E8FED79C21E442D18BF0E54CE1FB8E7E /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F1EEA5C4B78F1D741C77D94C79C3DCB8 /* ScalingCarousel.xcconfig */;
+			buildSettings = {
+				CODE_SIGN_IDENTITY = "";
+				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
+				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
+				CURRENT_PROJECT_VERSION = 1;
+				DEFINES_MODULE = YES;
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				GCC_PREFIX_HEADER = "Target Support Files/ScalingCarousel/ScalingCarousel-prefix.pch";
+				INFOPLIST_FILE = "Target Support Files/ScalingCarousel/Info.plist";
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				MODULEMAP_FILE = "Target Support Files/ScalingCarousel/ScalingCarousel.modulemap";
+				PRODUCT_NAME = ScalingCarousel;
+				SDKROOT = iphoneos;
+				SKIP_INSTALL = YES;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "$(inherited) ";
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
+				SWIFT_VERSION = 4.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+				VERSIONING_SYSTEM = "apple-generic";
+				VERSION_INFO_PREFIX = "";
+			};
 			name = Release;
 		};
 /* End XCBuildConfiguration section */
@@ -674,8 +691,8 @@
 		2D8E8EC45A3A1A1D94AE762CB5028504 /* Build configuration list for PBXProject "Pods" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
-				9E1E4E48AF2EAB23169E611BF694090A /* Debug */,
-				8DED8AD26D381A6ACFF202E5217EC498 /* Release */,
+				B57951D085A1B98A97F8A1062A5E5C5B /* Debug */,
+				6F9224530522DD3C735EC96CF142642E /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
@@ -683,8 +700,8 @@
 		85B356964259A7C0CC32DCFD6CF1BE9F /* Build configuration list for PBXNativeTarget "Pods-ScalingCarousel_Example" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
-				AFDD8F9077316B4F5933239D791C84C9 /* Debug */,
-				4567549E773691F389CC7A4BB3F30F20 /* Release */,
+				BE5DA8288B9C30557A65503795355E54 /* Debug */,
+				58AE32E1CA70594875449DEA71C9947F /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
@@ -692,8 +709,8 @@
 		C25C6DB25A85EEDAEB2B6B7F0C47764D /* Build configuration list for PBXNativeTarget "Pods-ScalingCarousel_Tests" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
-				494C5F5AC2A5AE0A5D3E13BB044F7E52 /* Debug */,
-				CBD0FC1D2ADF8EF8B6CC4DCD7253FE16 /* Release */,
+				DCE6D7527B48F1CB709D41D13B2050E9 /* Debug */,
+				AD82CF7B85C0F8F39585250F842B53E0 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
@@ -701,8 +718,8 @@
 		D9748A2A9B62FF73FF20C1A225EC05E1 /* Build configuration list for PBXNativeTarget "ScalingCarousel" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
-				B42C8177BFB100081A3C97776E71EA39 /* Debug */,
-				73DC2E4656B578DCC92757CFCA8157E6 /* Release */,
+				188BFDBCECD2DE06114560AC8D7C8047 /* Debug */,
+				E8FED79C21E442D18BF0E54CE1FB8E7E /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0930"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "E9582E7E712D7CD7A32DF86E8120CBC5"
+               BuildableName = "ScalingCarousel.framework"
+               BlueprintName = "ScalingCarousel"
+               ReferencedContainer = "container:Pods.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "E9582E7E712D7CD7A32DF86E8120CBC5"
+            BuildableName = "ScalingCarousel.framework"
+            BlueprintName = "ScalingCarousel"
+            ReferencedContainer = "container:Pods.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
@@ -6,6 +6,10 @@ mkdir -p "${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"

 SWIFT_STDLIB_PATH="${DT_TOOLCHAIN_DIR}/usr/lib/swift/${PLATFORM_NAME}"

+# This protects against multiple targets copying the same framework dependency at the same time. The solution
+# was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html
+RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????")
+
 install_framework()
 {
  if [ -r "${BUILT_PRODUCTS_DIR}/$1" ]; then
@@ -23,9 +27,9 @@ install_framework()
      source="$(readlink "${source}")"
  fi

-  # use filter instead of exclude so missing patterns dont' throw errors
-  echo "rsync -av --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${destination}\""
-  rsync -av --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${destination}"
+  # Use filter instead of exclude so missing patterns don't throw errors.
+  echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${destination}\""
+  rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${destination}"

  local basename
  basename="$(basename -s .framework "$1")"
@@ -54,13 +58,27 @@ install_framework()
  fi
 }

+# Copies the dSYM of a vendored framework
+install_dsym() {
+  local source="$1"
+  if [ -r "$source" ]; then
+    echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${DWARF_DSYM_FOLDER_PATH}\""
+    rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${DWARF_DSYM_FOLDER_PATH}"
+  fi
+}
+
 # Signs a framework with the provided identity
 code_sign_if_enabled() {
  if [ -n "${EXPANDED_CODE_SIGN_IDENTITY}" -a "${CODE_SIGNING_REQUIRED}" != "NO" -a "${CODE_SIGNING_ALLOWED}" != "NO" ]; then
    # Use the current code_sign_identitiy
    echo "Code Signing $1 with Identity ${EXPANDED_CODE_SIGN_IDENTITY_NAME}"
-    echo "/usr/bin/codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} ${OTHER_CODE_SIGN_FLAGS} --preserve-metadata=identifier,entitlements \"$1\""
-    /usr/bin/codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} ${OTHER_CODE_SIGN_FLAGS} --preserve-metadata=identifier,entitlements "$1"
+    local code_sign_cmd="/usr/bin/codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} ${OTHER_CODE_SIGN_FLAGS} --preserve-metadata=identifier,entitlements '$1'"
+
+    if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then
+      code_sign_cmd="$code_sign_cmd &"
+    fi
+    echo "$code_sign_cmd"
+    eval "$code_sign_cmd"
  fi
 }

@@ -71,7 +89,7 @@ strip_invalid_archs() {
  archs="$(lipo -info "$binary" | rev | cut -d ':' -f1 | rev)"
  stripped=""
  for arch in $archs; do
-    if ! [[ "${VALID_ARCHS}" == *"$arch"* ]]; then
+    if ! [[ "${ARCHS}" == *"$arch"* ]]; then
      # Strip non-valid architectures in-place
      lipo -remove "$arch" -output "$binary" "$binary" || exit 1
      stripped="$stripped $arch"
@@ -84,8 +102,11 @@ strip_invalid_archs() {


 if [[ "$CONFIGURATION" == "Debug" ]]; then
-  install_framework "$BUILT_PRODUCTS_DIR/ScalingCarousel/ScalingCarousel.framework"
+  install_framework "${BUILT_PRODUCTS_DIR}/ScalingCarousel/ScalingCarousel.framework"
 fi
 if [[ "$CONFIGURATION" == "Release" ]]; then
-  install_framework "$BUILT_PRODUCTS_DIR/ScalingCarousel/ScalingCarousel.framework"
+  install_framework "${BUILT_PRODUCTS_DIR}/ScalingCarousel/ScalingCarousel.framework"
+fi
+if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then
+  wait
 fi
@@ -8,6 +8,10 @@ RESOURCES_TO_COPY=${PODS_ROOT}/resources-to-copy-${TARGETNAME}.txt

 XCASSET_FILES=()

+# This protects against multiple targets copying the same framework dependency at the same time. The solution
+# was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html
+RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????")
+
 case "${TARGETED_DEVICE_FAMILY}" in
  1,2)
    TARGET_DEVICE_ARGS="--target-device ipad --target-device iphone"
@@ -18,6 +22,12 @@ case "${TARGETED_DEVICE_FAMILY}" in
  2)
    TARGET_DEVICE_ARGS="--target-device ipad"
    ;;
+  3)
+    TARGET_DEVICE_ARGS="--target-device tv"
+    ;;
+  4)
+    TARGET_DEVICE_ARGS="--target-device watch"
+    ;;
  *)
    TARGET_DEVICE_ARGS="--target-device mac"
    ;;
@@ -38,29 +48,29 @@ EOM
  fi
  case $RESOURCE_PATH in
    *.storyboard)
-      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}"
+      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}" || true
      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS}
      ;;
    *.xib)
-      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}"
+      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}" || true
      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS}
      ;;
    *.framework)
-      echo "mkdir -p ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
+      echo "mkdir -p ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" || true
      mkdir -p "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
-      echo "rsync -av $RESOURCE_PATH ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
-      rsync -av "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
+      echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" $RESOURCE_PATH ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" || true
+      rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
      ;;
    *.xcdatamodel)
-      echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH"`.mom\""
+      echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH"`.mom\"" || true
      xcrun momc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodel`.mom"
      ;;
    *.xcdatamodeld)
-      echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodeld`.momd\""
+      echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodeld`.momd\"" || true
      xcrun momc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodeld`.momd"
      ;;
    *.xcmappingmodel)
-      echo "xcrun mapc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm\""
+      echo "xcrun mapc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm\"" || true
      xcrun mapc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm"
      ;;
    *.xcassets)
@@ -68,7 +78,7 @@ EOM
      XCASSET_FILES+=("$ABSOLUTE_XCASSET_FILE")
      ;;
    *)
-      echo "$RESOURCE_PATH"
+      echo "$RESOURCE_PATH" || true
      echo "$RESOURCE_PATH" >> "$RESOURCES_TO_COPY"
      ;;
  esac
@@ -1,5 +1,13 @@
 #ifdef __OBJC__
 #import <UIKit/UIKit.h>
+#else
+#ifndef FOUNDATION_EXPORT
+#if defined(__cplusplus)
+#define FOUNDATION_EXPORT extern "C"
+#else
+#define FOUNDATION_EXPORT extern
+#endif
+#endif
 #endif


@@ -1,5 +1,4 @@
 ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES
-EMBEDDED_CONTENT_CONTAINS_SWIFT = YES
 FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
 LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
@@ -8,4 +7,5 @@ OTHER_LDFLAGS = $(inherited) -framework "ScalingCarousel"
 OTHER_SWIFT_FLAGS = $(inherited) "-D" "COCOAPODS"
 PODS_BUILD_DIR = $BUILD_DIR
 PODS_CONFIGURATION_BUILD_DIR = $PODS_BUILD_DIR/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
+PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
 PODS_ROOT = ${SRCROOT}/Pods
@@ -1,5 +1,4 @@
 ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES
-EMBEDDED_CONTENT_CONTAINS_SWIFT = YES
 FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
 LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
@@ -8,4 +7,5 @@ OTHER_LDFLAGS = $(inherited) -framework "ScalingCarousel"
 OTHER_SWIFT_FLAGS = $(inherited) "-D" "COCOAPODS"
 PODS_BUILD_DIR = $BUILD_DIR
 PODS_CONFIGURATION_BUILD_DIR = $PODS_BUILD_DIR/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
+PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
 PODS_ROOT = ${SRCROOT}/Pods
@@ -6,6 +6,10 @@ mkdir -p "${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"

 SWIFT_STDLIB_PATH="${DT_TOOLCHAIN_DIR}/usr/lib/swift/${PLATFORM_NAME}"

+# This protects against multiple targets copying the same framework dependency at the same time. The solution
+# was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html
+RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????")
+
 install_framework()
 {
  if [ -r "${BUILT_PRODUCTS_DIR}/$1" ]; then
@@ -23,9 +27,9 @@ install_framework()
      source="$(readlink "${source}")"
  fi

-  # use filter instead of exclude so missing patterns dont' throw errors
-  echo "rsync -av --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${destination}\""
-  rsync -av --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${destination}"
+  # Use filter instead of exclude so missing patterns don't throw errors.
+  echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${destination}\""
+  rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${destination}"

  local basename
  basename="$(basename -s .framework "$1")"
@@ -54,13 +58,27 @@ install_framework()
  fi
 }

+# Copies the dSYM of a vendored framework
+install_dsym() {
+  local source="$1"
+  if [ -r "$source" ]; then
+    echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${DWARF_DSYM_FOLDER_PATH}\""
+    rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${DWARF_DSYM_FOLDER_PATH}"
+  fi
+}
+
 # Signs a framework with the provided identity
 code_sign_if_enabled() {
  if [ -n "${EXPANDED_CODE_SIGN_IDENTITY}" -a "${CODE_SIGNING_REQUIRED}" != "NO" -a "${CODE_SIGNING_ALLOWED}" != "NO" ]; then
    # Use the current code_sign_identitiy
    echo "Code Signing $1 with Identity ${EXPANDED_CODE_SIGN_IDENTITY_NAME}"
-    echo "/usr/bin/codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} ${OTHER_CODE_SIGN_FLAGS} --preserve-metadata=identifier,entitlements \"$1\""
-    /usr/bin/codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} ${OTHER_CODE_SIGN_FLAGS} --preserve-metadata=identifier,entitlements "$1"
+    local code_sign_cmd="/usr/bin/codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} ${OTHER_CODE_SIGN_FLAGS} --preserve-metadata=identifier,entitlements '$1'"
+
+    if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then
+      code_sign_cmd="$code_sign_cmd &"
+    fi
+    echo "$code_sign_cmd"
+    eval "$code_sign_cmd"
  fi
 }

@@ -71,7 +89,7 @@ strip_invalid_archs() {
  archs="$(lipo -info "$binary" | rev | cut -d ':' -f1 | rev)"
  stripped=""
  for arch in $archs; do
-    if ! [[ "${VALID_ARCHS}" == *"$arch"* ]]; then
+    if ! [[ "${ARCHS}" == *"$arch"* ]]; then
      # Strip non-valid architectures in-place
      lipo -remove "$arch" -output "$binary" "$binary" || exit 1
      stripped="$stripped $arch"
@@ -82,3 +100,6 @@ strip_invalid_archs() {
  fi
 }

+if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then
+  wait
+fi
@@ -8,6 +8,10 @@ RESOURCES_TO_COPY=${PODS_ROOT}/resources-to-copy-${TARGETNAME}.txt

 XCASSET_FILES=()

+# This protects against multiple targets copying the same framework dependency at the same time. The solution
+# was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html
+RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????")
+
 case "${TARGETED_DEVICE_FAMILY}" in
  1,2)
    TARGET_DEVICE_ARGS="--target-device ipad --target-device iphone"
@@ -18,6 +22,12 @@ case "${TARGETED_DEVICE_FAMILY}" in
  2)
    TARGET_DEVICE_ARGS="--target-device ipad"
    ;;
+  3)
+    TARGET_DEVICE_ARGS="--target-device tv"
+    ;;
+  4)
+    TARGET_DEVICE_ARGS="--target-device watch"
+    ;;
  *)
    TARGET_DEVICE_ARGS="--target-device mac"
    ;;
@@ -38,29 +48,29 @@ EOM
  fi
  case $RESOURCE_PATH in
    *.storyboard)
-      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}"
+      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}" || true
      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS}
      ;;
    *.xib)
-      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}"
+      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}" || true
      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS}
      ;;
    *.framework)
-      echo "mkdir -p ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
+      echo "mkdir -p ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" || true
      mkdir -p "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
-      echo "rsync -av $RESOURCE_PATH ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
-      rsync -av "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
+      echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" $RESOURCE_PATH ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" || true
+      rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
      ;;
    *.xcdatamodel)
-      echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH"`.mom\""
+      echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH"`.mom\"" || true
      xcrun momc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodel`.mom"
      ;;
    *.xcdatamodeld)
-      echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodeld`.momd\""
+      echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodeld`.momd\"" || true
      xcrun momc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodeld`.momd"
      ;;
    *.xcmappingmodel)
-      echo "xcrun mapc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm\""
+      echo "xcrun mapc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm\"" || true
      xcrun mapc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm"
      ;;
    *.xcassets)
@@ -68,7 +78,7 @@ EOM
      XCASSET_FILES+=("$ABSOLUTE_XCASSET_FILE")
      ;;
    *)
-      echo "$RESOURCE_PATH"
+      echo "$RESOURCE_PATH" || true
      echo "$RESOURCE_PATH" >> "$RESOURCES_TO_COPY"
      ;;
  esac
@@ -1,5 +1,13 @@
 #ifdef __OBJC__
 #import <UIKit/UIKit.h>
+#else
+#ifndef FOUNDATION_EXPORT
+#if defined(__cplusplus)
+#define FOUNDATION_EXPORT extern "C"
+#else
+#define FOUNDATION_EXPORT extern
+#endif
+#endif
 #endif


@@ -1,8 +1,8 @@
-ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = NO
 FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
 LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
 OTHER_CFLAGS = $(inherited) -iquote "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel/ScalingCarousel.framework/Headers"
 PODS_BUILD_DIR = $BUILD_DIR
 PODS_CONFIGURATION_BUILD_DIR = $PODS_BUILD_DIR/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
+PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
 PODS_ROOT = ${SRCROOT}/Pods
@@ -1,8 +1,8 @@
-ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = NO
 FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
 LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
 OTHER_CFLAGS = $(inherited) -iquote "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel/ScalingCarousel.framework/Headers"
 PODS_BUILD_DIR = $BUILD_DIR
 PODS_CONFIGURATION_BUILD_DIR = $PODS_BUILD_DIR/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
+PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
 PODS_ROOT = ${SRCROOT}/Pods
@@ -2,25 +2,25 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-  <key>CFBundleDevelopmentRegion</key>
-  <string>en</string>
-  <key>CFBundleExecutable</key>
-  <string>${EXECUTABLE_NAME}</string>
-  <key>CFBundleIdentifier</key>
-  <string>${PRODUCT_BUNDLE_IDENTIFIER}</string>
-  <key>CFBundleInfoDictionaryVersion</key>
-  <string>6.0</string>
-  <key>CFBundleName</key>
-  <string>${PRODUCT_NAME}</string>
-  <key>CFBundlePackageType</key>
-  <string>FMWK</string>
-  <key>CFBundleShortVersionString</key>
-  <string>0.1.0</string>
-  <key>CFBundleSignature</key>
-  <string>????</string>
-  <key>CFBundleVersion</key>
-  <string>${CURRENT_PROJECT_VERSION}</string>
-  <key>NSPrincipalClass</key>
-  <string></string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIdentifier</key>
+	<string>${PRODUCT_BUNDLE_IDENTIFIER}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>2.3</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>${CURRENT_PROJECT_VERSION}</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
 </dict>
 </plist>
@@ -1,4 +1,12 @@
 #ifdef __OBJC__
 #import <UIKit/UIKit.h>
+#else
+#ifndef FOUNDATION_EXPORT
+#if defined(__cplusplus)
+#define FOUNDATION_EXPORT extern "C"
+#else
+#define FOUNDATION_EXPORT extern
+#endif
+#endif
 #endif

@@ -1,5 +1,13 @@
 #ifdef __OBJC__
 #import <UIKit/UIKit.h>
+#else
+#ifndef FOUNDATION_EXPORT
+#if defined(__cplusplus)
+#define FOUNDATION_EXPORT extern "C"
+#else
+#define FOUNDATION_EXPORT extern
+#endif
+#endif
 #endif


@@ -5,5 +5,6 @@ OTHER_SWIFT_FLAGS = $(inherited) "-D" "COCOAPODS"
 PODS_BUILD_DIR = $BUILD_DIR
 PODS_CONFIGURATION_BUILD_DIR = $PODS_BUILD_DIR/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
 PODS_ROOT = ${SRCROOT}
+PODS_TARGET_SRCROOT = ${PODS_ROOT}/../..
 PRODUCT_BUNDLE_IDENTIFIER = org.cocoapods.${PRODUCT_NAME:rfc1034identifier}
 SKIP_INSTALL = YES
@@ -15,6 +15,7 @@
 		607FACDD1AFB9204008FA782 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 607FACDC1AFB9204008FA782 /* Images.xcassets */; };
 		607FACE01AFB9204008FA782 /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 607FACDE1AFB9204008FA782 /* LaunchScreen.xib */; };
 		607FACEC1AFB9204008FA782 /* Tests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 607FACEB1AFB9204008FA782 /* Tests.swift */; };
+		65678AFE206FEAF900A0ED42 /* Default-568h@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 65678AFD206FEAF900A0ED42 /* Default-568h@2x.png */; };
 		65E99FA11E1519D50026BEC4 /* CodeViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65E99FA01E1519D50026BEC4 /* CodeViewController.swift */; };
 /* End PBXBuildFile section */

@@ -43,6 +44,9 @@
 		607FACE51AFB9204008FA782 /* ScalingCarousel_Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = ScalingCarousel_Tests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		607FACEA1AFB9204008FA782 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		607FACEB1AFB9204008FA782 /* Tests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Tests.swift; sourceTree = "<group>"; };
+		65678AFD206FEAF900A0ED42 /* Default-568h@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "Default-568h@2x.png"; sourceTree = "<group>"; };
+		659A02AC202F775500587C36 /* ScalingCarousel.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ScalingCarousel.h; sourceTree = "<group>"; };
+		659A02AD202F775500587C36 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		65E99FA01E1519D50026BEC4 /* CodeViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CodeViewController.swift; sourceTree = "<group>"; };
 		76B5BA65FCAD75DAB10B57A9 /* Pods_ScalingCarousel_Tests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_ScalingCarousel_Tests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		B4E24FA6EB33F7731B8832FD /* README.md */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = net.daringfireball.markdown; name = README.md; path = ../README.md; sourceTree = "<group>"; };
@@ -83,9 +87,11 @@
 		607FACC71AFB9204008FA782 = {
 			isa = PBXGroup;
 			children = (
+				65678AFD206FEAF900A0ED42 /* Default-568h@2x.png */,
 				607FACF51AFB993E008FA782 /* Podspec Metadata */,
 				607FACD21AFB9204008FA782 /* Example */,
 				607FACE81AFB9204008FA782 /* Tests */,
+				659A02AB202F775500587C36 /* ScalingCarousel */,
 				607FACD11AFB9204008FA782 /* Products */,
 				AB4C669AD33FFC8D61F2C71C /* Pods */,
 				3FA1F2A62E4ADD293B1EF2D3 /* Frameworks */,
@@ -149,6 +155,15 @@
 			name = "Podspec Metadata";
 			sourceTree = "<group>";
 		};
+		659A02AB202F775500587C36 /* ScalingCarousel */ = {
+			isa = PBXGroup;
+			children = (
+				659A02AC202F775500587C36 /* ScalingCarousel.h */,
+				659A02AD202F775500587C36 /* Info.plist */,
+			);
+			path = ScalingCarousel;
+			sourceTree = "<group>";
+		};
 		65F37E001E1400640034CFF8 /* Storyboard */ = {
 			isa = PBXGroup;
 			children = (
@@ -245,16 +260,18 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0720;
-				LastUpgradeCheck = 0720;
+				LastUpgradeCheck = 0930;
 				ORGANIZATIONNAME = CocoaPods;
 				TargetAttributes = {
 					607FACCF1AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 0820;
+						DevelopmentTeam = 49CJ89TL4W;
+						LastSwiftMigration = 0900;
 					};
 					607FACE41AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 0820;
+						DevelopmentTeam = 49CJ89TL4W;
+						LastSwiftMigration = 0900;
 						TestTargetID = 607FACCF1AFB9204008FA782;
 					};
 				};
@@ -284,6 +301,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				607FACDB1AFB9204008FA782 /* Main.storyboard in Resources */,
+				65678AFE206FEAF900A0ED42 /* Default-568h@2x.png in Resources */,
 				607FACE01AFB9204008FA782 /* LaunchScreen.xib in Resources */,
 				607FACDD1AFB9204008FA782 /* Images.xcassets in Resources */,
 			);
@@ -335,13 +353,16 @@
 			files = (
 			);
 			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
 			);
 			name = "[CP] Check Pods Manifest.lock";
 			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-ScalingCarousel_Tests-checkManifestLockResult.txt",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n";
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
 		BA663BC8D55C4A023C2ED9E6 /* [CP] Check Pods Manifest.lock */ = {
@@ -350,13 +371,16 @@
 			files = (
 			);
 			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
 			);
 			name = "[CP] Check Pods Manifest.lock";
 			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-ScalingCarousel_Example-checkManifestLockResult.txt",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n";
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
 		C3DFC5D82C263B445B53FBDD /* [CP] Embed Pods Frameworks */ = {
@@ -365,9 +389,12 @@
 			files = (
 			);
 			inputPaths = (
+				"${SRCROOT}/Pods/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/ScalingCarousel/ScalingCarousel.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/ScalingCarousel.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
@@ -448,13 +475,23 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -493,13 +530,23 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -518,6 +565,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
@@ -526,14 +574,17 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 54ACDAF6D64CCC3389CF9744 /* Pods-ScalingCarousel_Example.debug.xcconfig */;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				DEVELOPMENT_TEAM = 49CJ89TL4W;
 				INFOPLIST_FILE = ScalingCarousel/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = Off;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;
 		};
@@ -541,14 +592,17 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = C076B0D8341FA770E7E1424B /* Pods-ScalingCarousel_Example.release.xcconfig */;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				DEVELOPMENT_TEAM = 49CJ89TL4W;
 				INFOPLIST_FILE = ScalingCarousel/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = Off;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Release;
 		};
@@ -556,6 +610,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = BA63361010B0F437C40DBABF /* Pods-ScalingCarousel_Tests.debug.xcconfig */;
 			buildSettings = {
+				DEVELOPMENT_TEAM = 49CJ89TL4W;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SDKROOT)/Developer/Library/Frameworks",
 					"$(inherited)",
@@ -568,7 +623,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = Off;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;
 		};
@@ -576,6 +632,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 2AC39C6CC3E82205FC41C768 /* Pods-ScalingCarousel_Tests.release.xcconfig */;
 			buildSettings = {
+				DEVELOPMENT_TEAM = 49CJ89TL4W;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SDKROOT)/Developer/Library/Frameworks",
 					"$(inherited)",
@@ -584,7 +641,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = Off;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Release;
 		};
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0720"
+   LastUpgradeVersion = "0930"
   version = "1.3">
   <BuildAction
      parallelizeBuildables = "YES"
@@ -69,10 +69,13 @@
      buildConfiguration = "Debug"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      disableMainThreadChecker = "YES"
      launchStyle = "0"
      useCustomWorkingDirectory = "NO"
      ignoresPersistentStateOnLaunch = "NO"
      debugDocumentVersioning = "YES"
+      stopOnEveryThreadSanitizerIssue = "YES"
+      stopOnEveryMainThreadCheckerIssue = "YES"
      debugServiceExtension = "internal"
      allowLocationSimulation = "YES">
      <BuildableProductRunnable
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
@@ -13,34 +13,9 @@ class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?

-
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
-        // Override point for customization after application launch.
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
+        
        return true
    }
-
-    func applicationWillResignActive(_ application: UIApplication) {
-        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
-        // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
-    }
-
-    func applicationDidEnterBackground(_ application: UIApplication) {
-        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
-        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
-    }
-
-    func applicationWillEnterForeground(_ application: UIApplication) {
-        // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
-    }
-
-    func applicationDidBecomeActive(_ application: UIApplication) {
-        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
-    }
-
-    func applicationWillTerminate(_ application: UIApplication) {
-        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
-    }
-
-
 }

@@ -1,10 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11762" systemVersion="16B2555" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="jed-5q-J52">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14109" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BY5-bO-M1j">
    <device id="retina4_7" orientation="portrait">
        <adaptation id="fullscreen"/>
    </device>
    <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11757"/>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
    </dependencies>
    <scenes>
@@ -12,10 +14,6 @@
        <scene sceneID="ufC-wZ-h7g">
            <objects>
                <viewController id="vXZ-lx-hvc" customClass="StoryboardViewController" customModule="ScalingCarousel_Example" customModuleProvider="target" sceneMemberID="viewController">
-                    <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="jyV-Pf-zRb"/>
-                        <viewControllerLayoutGuide type="bottom" id="2fi-mo-0CV"/>
-                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="kh9-bI-dsS">
                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
@@ -74,61 +72,69 @@
                                    <action selector="showHideButtonPressed:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="Jsy-vc-cWp"/>
                                </connections>
                            </button>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="UYO-rO-XuZ">
+                                <rect key="frame" x="187" y="143" width="0.0" height="0.0"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <nil key="textColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
                        </subviews>
                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                        <constraints>
                            <constraint firstItem="Mq8-SH-Mx8" firstAttribute="width" secondItem="kh9-bI-dsS" secondAttribute="width" id="4Ux-ib-2uZ"/>
-                            <constraint firstItem="KAz-De-GJ8" firstAttribute="top" secondItem="jyV-Pf-zRb" secondAttribute="bottom" constant="85" id="Ffh-uk-Qnl"/>
-                            <constraint firstItem="2fi-mo-0CV" firstAttribute="top" secondItem="Mq8-SH-Mx8" secondAttribute="bottom" constant="15" id="Kee-s5-jSC"/>
-                            <constraint firstItem="KAz-De-GJ8" firstAttribute="centerX" secondItem="kh9-bI-dsS" secondAttribute="centerX" id="M5E-lE-5Pp"/>
-                            <constraint firstItem="Mq8-SH-Mx8" firstAttribute="leading" secondItem="kh9-bI-dsS" secondAttribute="leading" id="NPp-qY-rgM"/>
+                            <constraint firstItem="UYO-rO-XuZ" firstAttribute="centerX" secondItem="KAz-De-GJ8" secondAttribute="centerX" id="8U2-jX-Aw6"/>
+                            <constraint firstItem="KAz-De-GJ8" firstAttribute="top" secondItem="6xk-R0-sgg" secondAttribute="top" constant="85" id="Ffh-uk-Qnl"/>
+                            <constraint firstItem="6xk-R0-sgg" firstAttribute="bottom" secondItem="Mq8-SH-Mx8" secondAttribute="bottom" constant="15" id="Kee-s5-jSC"/>
+                            <constraint firstItem="KAz-De-GJ8" firstAttribute="centerX" secondItem="6xk-R0-sgg" secondAttribute="centerX" id="M5E-lE-5Pp"/>
+                            <constraint firstItem="Mq8-SH-Mx8" firstAttribute="leading" secondItem="6xk-R0-sgg" secondAttribute="leading" id="NPp-qY-rgM"/>
+                            <constraint firstItem="UYO-rO-XuZ" firstAttribute="top" secondItem="KAz-De-GJ8" secondAttribute="bottom" constant="8" id="nfn-SZ-h6K"/>
                        </constraints>
+                        <viewLayoutGuide key="safeArea" id="6xk-R0-sgg"/>
                    </view>
                    <tabBarItem key="tabBarItem" title="Storyboard" id="7Ol-Hv-b1V"/>
                    <connections>
+                        <outlet property="carousel" destination="Mq8-SH-Mx8" id="PYK-cv-2wb"/>
                        <outlet property="carouselBottomConstraint" destination="Kee-s5-jSC" id="HnZ-jP-gpN"/>
+                        <outlet property="output" destination="UYO-rO-XuZ" id="v8Z-xt-lyT"/>
                    </connections>
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>
            </objects>
-            <point key="canvasLocation" x="-332" y="-851"/>
+            <point key="canvasLocation" x="-1122" y="-1047"/>
+        </scene>
+        <!--Tab Bar Controller-->
+        <scene sceneID="eqA-eL-972">
+            <objects>
+                <tabBarController id="BY5-bO-M1j" sceneMemberID="viewController">
+                    <tabBar key="tabBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" id="9bU-a6-6gx">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="49"/>
+                        <autoresizingMask key="autoresizingMask"/>
+                        <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                    </tabBar>
+                    <connections>
+                        <segue destination="vXZ-lx-hvc" kind="relationship" relationship="viewControllers" id="V6k-Nc-Rnj"/>
+                        <segue destination="GQ1-V2-c06" kind="relationship" relationship="viewControllers" id="4Qb-nt-Ms8"/>
+                    </connections>
+                </tabBarController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="5u5-Rc-3uB" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="-2116" y="-646"/>
        </scene>
        <!--Code-->
        <scene sceneID="xPD-nt-BgT">
            <objects>
                <viewController id="GQ1-V2-c06" customClass="CodeViewController" customModule="ScalingCarousel_Example" customModuleProvider="target" sceneMemberID="viewController">
-                    <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="5AE-Qq-kPx"/>
-                        <viewControllerLayoutGuide type="bottom" id="9A3-dh-CXO"/>
-                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="eKu-Eq-cui">
                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                        <viewLayoutGuide key="safeArea" id="vm8-mu-b8r"/>
                    </view>
                    <tabBarItem key="tabBarItem" title="Code" id="kLX-so-YYg"/>
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="Cgm-DY-ogT" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
-            <point key="canvasLocation" x="-332" y="-40"/>
-        </scene>
-        <!--Tab Bar Controller-->
-        <scene sceneID="t1i-tV-bQ3">
-            <objects>
-                <tabBarController automaticallyAdjustsScrollViewInsets="NO" id="jed-5q-J52" sceneMemberID="viewController">
-                    <toolbarItems/>
-                    <tabBar key="tabBar" contentMode="scaleToFill" id="Xg8-GK-uv2">
-                        <autoresizingMask key="autoresizingMask"/>
-                        <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
-                    </tabBar>
-                    <connections>
-                        <segue destination="vXZ-lx-hvc" kind="relationship" relationship="viewControllers" id="eFb-K1-qYg"/>
-                        <segue destination="GQ1-V2-c06" kind="relationship" relationship="viewControllers" id="fz0-ik-wQS"/>
-                    </connections>
-                </tabBarController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="iNH-e4-Uuq" userLabel="First Responder" sceneMemberID="firstResponder"/>
-            </objects>
-            <point key="canvasLocation" x="-1431" y="-467"/>
+            <point key="canvasLocation" x="-1122" y="-309"/>
        </scene>
    </scenes>
 </document>
@@ -16,6 +16,13 @@ class CodeCell: ScalingCarouselCell {
        
        mainView = UIView(frame: contentView.bounds)
        contentView.addSubview(mainView)
+        mainView.translatesAutoresizingMaskIntoConstraints = false
+        NSLayoutConstraint.activate([
+            mainView.leadingAnchor.constraint(equalTo: contentView.leadingAnchor),
+            mainView.trailingAnchor.constraint(equalTo: contentView.trailingAnchor),
+            mainView.topAnchor.constraint(equalTo: contentView.topAnchor),
+            mainView.bottomAnchor.constraint(equalTo: contentView.bottomAnchor)
+            ])
    }
    
    required init?(coder aDecoder: NSCoder) {
@@ -24,6 +31,9 @@ class CodeCell: ScalingCarouselCell {
 }

 class CodeViewController: UIViewController {
+    
+    // MARK: - Properties (Private)
+    fileprivate var scalingCarousel: ScalingCarouselView!

    // MARK: - Lifecycle
    
@@ -37,14 +47,22 @@ class CodeViewController: UIViewController {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
+
+    override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
+        super.viewWillTransition(to: size, with: coordinator)
+         if scalingCarousel != nil {
+            scalingCarousel.deviceRotated()
+         }
+    }
    
    // MARK: - Configuration
    
    private func addCarousel() {
        
        let frame = CGRect(x: 0, y: 0, width: 0, height: 0)
-        let scalingCarousel = ScalingCarouselView(withFrame: frame, andInset: 20)
+        scalingCarousel = ScalingCarouselView(withFrame: frame, andInset: 20)
        scalingCarousel.dataSource = self
+        scalingCarousel.delegate = self
        scalingCarousel.translatesAutoresizingMaskIntoConstraints = false
        scalingCarousel.backgroundColor = .white
        
@@ -72,7 +90,18 @@ extension CodeViewController: UICollectionViewDataSource {
        if let scalingCell = cell as? ScalingCarouselCell {
            scalingCell.mainView.backgroundColor = .blue
        }
-        
+        DispatchQueue.main.async {
+            cell.setNeedsLayout()
+            cell.layoutIfNeeded()
+        }
+
        return cell
    }
 }
+
+extension CodeViewController: UICollectionViewDelegate {
+    
+    func scrollViewDidScroll(_ scrollView: UIScrollView) {
+        //scalingCarousel.didScroll()
+    }
+}
@@ -3,7 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -13,27 +13,20 @@
 	<key>CFBundleName</key>
 	<string>$(PRODUCT_NAME)</string>
 	<key>CFBundlePackageType</key>
-	<string>APPL</string>
+	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
+	<string>2.3</string>
 	<key>CFBundleVersion</key>
-	<string>1</string>
-	<key>LSRequiresIPhoneOS</key>
-	<true/>
-	<key>UILaunchStoryboardName</key>
-	<string>LaunchScreen</string>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
 	<key>UIMainStoryboardFile</key>
 	<string>Main</string>
-	<key>UIRequiredDeviceCapabilities</key>
-	<array>
-		<string>armv7</string>
-	</array>
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
 		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
 </dict>
 </plist>
@@ -0,0 +1,19 @@
+//
+//  ScalingCarousel.h
+//  ScalingCarousel
+//
+//  Created by Pete Smith on 10/02/2018.
+//  Copyright © 2018 CocoaPods. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+//! Project version number for ScalingCarousel.
+FOUNDATION_EXPORT double ScalingCarouselVersionNumber;
+
+//! Project version string for ScalingCarousel.
+FOUNDATION_EXPORT const unsigned char ScalingCarouselVersionString[];
+
+// In this header, you should import all the public headers of your framework using statements like #import <ScalingCarousel/PublicHeader.h>
+
+
@@ -18,6 +18,7 @@ class StoryboardViewController: UIViewController {
    // MARK: - IBOutlets
    @IBOutlet weak var carousel: ScalingCarouselView!
    @IBOutlet weak var carouselBottomConstraint: NSLayoutConstraint!
+    @IBOutlet weak var output: UILabel!
    
    private struct Constants {
        static let carouselHideConstant: CGFloat = -250
@@ -29,7 +30,11 @@ class StoryboardViewController: UIViewController {
        
        carouselBottomConstraint.constant = Constants.carouselHideConstant
    }
-    
+
+    override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
+        super.viewWillTransition(to: size, with: coordinator)
+        carousel.deviceRotated()
+    }
    // MARK: - Button Actions
    
    @IBAction func showHideButtonPressed(_ sender: Any) {
@@ -55,7 +60,38 @@ extension CarouselDatasource: UICollectionViewDataSource {
        if let scalingCell = cell as? ScalingCarouselCell {
            scalingCell.mainView.backgroundColor = .red
        }
+
+        DispatchQueue.main.async {
+            cell.setNeedsLayout()
+            cell.layoutIfNeeded()
+        }
        
        return cell
    }
 }
+
+typealias CarouselDelegate = StoryboardViewController
+extension StoryboardViewController: UICollectionViewDelegate {
+    
+    func scrollViewDidScroll(_ scrollView: UIScrollView) {
+        //carousel.didScroll()
+        
+        guard let currentCenterIndex = carousel.currentCenterCellIndex?.row else { return }
+        
+        output.text = String(describing: currentCenterIndex)
+    }
+}
+
+private typealias ScalingCarouselFlowDelegate = StoryboardViewController
+extension ScalingCarouselFlowDelegate: UICollectionViewDelegateFlowLayout {
+    
+    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
+        
+        return 0
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {
+        
+        return 0
+    }
+}
@@ -1,14 +1,17 @@
 # ScalingCarousel

-[![CI Status](http://img.shields.io/travis/Pete Smith/ScalingCarousel.svg?style=flat)](https://travis-ci.org/Pete Smith/ScalingCarousel)
+[![CI Status](http://img.shields.io/travis/superpeteblaze/ScalingCarousel.svg?style=flat)](https://travis-ci.org/superpeteblaze/ScalingCarousel)
 [![Version](https://img.shields.io/cocoapods/v/ScalingCarousel.svg?style=flat)](http://cocoapods.org/pods/ScalingCarousel)
 [![License](https://img.shields.io/cocoapods/l/ScalingCarousel.svg?style=flat)](http://cocoapods.org/pods/ScalingCarousel)
 [![Platform](https://img.shields.io/cocoapods/p/ScalingCarousel.svg?style=flat)](http://cocoapods.org/pods/ScalingCarousel)
+[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)

 ScalingCarousel provides a simple carousel-style collection view.
 It takes care of cell presentation, scaling each cell as the collection view is scrolled.

-It is used in [Bikey](https://itunes.apple.com/ie/app/bikey/id1048962300?mt=8) to present bike station information.
+It is used in [Bikey](https://itunes.apple.com/ie/app/bikey/id1048962300?mt=8) to present bike station information, as seen below;
+
+![Bikey ScalingCarousel example](Images/BikeyExample.gif)

 ## Usage

@@ -16,20 +19,35 @@ ScalingCarousel can be added via both storyboard/xib and code, as described belo

 ### Storyboard

-1. Add a UICollectionView to your view, and change the type to ScalingCarouselView
+* Add a UICollectionView to your view, and change the type to ScalingCarouselView

-2. In the attributes inspector, set the desired carousel inset
+* In the attributes inspector, set the desired carousel inset

-3. Set your UIViewController as the collection view datasource and implement the standard UICollectionViewDatasource methods in your view controller
+* Set your UIViewController as the collection view datasource and implement the standard UICollectionViewDatasource methods in your view controller

-4. Create a custom UICollectionViewCell which inherits from ScalingCarouselCell, and set the cell type to your custom cell type in the storyboard
+* Set your UIViewController as the collection view delegate and implement the UIScrollViewDelegate method scrollViewDidScroll(:). In this method, call the didScroll() method of ScalingCarouselView

-5. Add a view to the cell's content view, and connect this via the Connections Inspector (in Interface builder) to the cell's mainView IBOutlet.
+* Create a custom UICollectionViewCell which inherits from ScalingCarouselCell, and set the cell type to your custom cell type in the storyboard
+
+* Add a view to the cell's content view, and connect this via the Connections Inspector (in Interface builder) to the cell's mainView IBOutlet.
 This property is declared in ScalingCarouselCell. You should add any cell content to this view.

+* Note: To ensure correct scaling of the ScalingCarouselCell, you need to call the following code after you configure your cell with it's data (e.g in `cellForItem(at:)`):
+
+```
+cell.setNeedsLayout()
+cell.layoutIfNeeded()
+```
+* Note: To ensure correct displayed of the ScalingCarousel, you need to call the following code in the method  `viewWillTransition(to size:, with coordinator:)` of the ViewController:
+
+```
+super.viewWillTransition(to: size, with: coordinator)
+scalingCarousel.deviceRotated()
+```
+
 ### Code

-1. Create a custom UICollectionViewCell which inherits from ScalingCarouselCell. Initialize the mainView property, which is declared in ScalingCarouselCell;
+* Create a custom UICollectionViewCell which inherits from ScalingCarouselCell. Initialize the mainView property, which is declared in ScalingCarouselCell;

 ```
 override init(frame: CGRect) {
@@ -38,15 +56,23 @@ override init(frame: CGRect) {
  // Initialize the mainView property and add it to the cell's contentView
  mainView = UIView(frame: contentView.bounds)
  contentView.addSubview(mainView)
+  mainView.translatesAutoresizingMaskIntoConstraints = false
+  NSLayoutConstraint.activate([
+      mainView.leadingAnchor.constraint(equalTo: contentView.leadingAnchor),
+      mainView.trailingAnchor.constraint(equalTo: contentView.trailingAnchor),
+      mainView.topAnchor.constraint(equalTo: contentView.topAnchor),
+      mainView.bottomAnchor.constraint(equalTo: contentView.bottomAnchor)
+  ])
 }
 ```

-2. Create and add a ScalingCarouselView to your view, and implement the standard UICollectionViewDatasource methods in your view controller;
+* Create and add a ScalingCarouselView to your view, and implement the standard UICollectionViewDatasource methods in your view controller;

 ```
 // Create our carousel
 let scalingCarousel = ScalingCarouselView(withFrame: frame, andInset: 20)
 scalingCarousel.dataSource = self
+scalingCarousel.delegate = self
 scalingCarousel.translatesAutoresizingMaskIntoConstraints = false

 // Register our custom cell for dequeueing
@@ -62,6 +88,24 @@ scalingCarousel.leadingAnchor.constraint(equalTo: view.leadingAnchor).isActive =
 scalingCarousel.topAnchor.constraint(equalTo: view.topAnchor, constant: 50).isActive = true
 ```

+* Set your UIViewController as the collection view delegate and implement the UIScrollViewDelegate method scrollViewDidScroll(:). In this method, call the didScroll() method of ScalingCarouselView
+
+* Note: To ensure correct scaling of the ScalingCarouselCell, you need to call the following code after you configure your cell with it's data (e.g in `cellForItem(at:)`):
+
+```
+cell.setNeedsLayout()
+cell.layoutIfNeeded()
+```
+* Note: To ensure correct displayed of the ScalingCarousel, you need to call the following code in the method  `viewWillTransition(to size:, with coordinator:)` of the ViewController, If you have created the ScalingCarousel by code in the viewDidLoad, It is important to verify that it exists when the method `viewWillTransition` is called or we will have a crash if we load the viewController with the device in landscape mode:
+
+```
+super.viewWillTransition(to: size, with: coordinator)
+if scalingCarousel != nil {
+    scalingCarousel.deviceRotated()
+}
+
+```
+
 ## Example

 To run the example project, clone the repo, and run `pod install` from the Example directory first.
@@ -72,13 +116,20 @@ iOS 9

 ## Installation

-ScalingCarousel is available through [CocoaPods](http://cocoapods.org). To install
-it, simply add the following line to your Podfile:
+ScalingCarousel is available through [CocoaPods](http://cocoapods.org) and [Carthage](https://github.com/Carthage/Carthage). 
+
+To install via Cocoapods, add the following line to your Podfile:

 ```ruby
 pod "ScalingCarousel"
 ```

+To install via Carthage, add the following line to your Podfile:
+
+```
+github "superpeteblaze/ScalingCarousel"
+```
+
 ## Author

 Pete Smith, peadar81@gmail.com
@@ -8,7 +8,7 @@

 Pod::Spec.new do |s|
  s.name             = 'ScalingCarousel'
-  s.version          = '1.0'
+  s.version          = '2.3'
  s.summary          = 'A super simple carousel view with scaling transitions written in Swift'

  s.description      = <<-DESC
@@ -20,16 +20,23 @@ import UIKit
 */
 open class ScalingCarouselCell: UICollectionViewCell {
    
+    // MARK: - Properties (Public)
+    
+    /// The minimum value to scale to, should be set between 0 and 1
+    open var scaleMinimum: CGFloat = 0.9
+    
+    /// Divisior used when calculating the scale value.
+    /// Lower values cause a greater difference in scale between subsequent cells.
+    open var scaleDivisor: CGFloat = 10.0
+    
+    /// The minimum value to alpha to, should be set between 0 and 1
+    open var alphaMinimum: CGFloat = 0.85
+    
    // MARK: - IBOutlets
    
    // This property should be connected to the main cell subview
    @IBOutlet public var mainView: UIView!
    
-    private struct InternalConstants {
-        static let alphaSmallestValue: CGFloat = 0.85
-        static let scaleDivisor: CGFloat = 10.0
-    }
-    
    // MARK: - Overrides
    
    override open func layoutSubviews() {
@@ -49,24 +56,37 @@ open class ScalingCarouselCell: UICollectionViewCell {
    /// Scale the cell when it is scrolled
    ///
    /// - parameter carouselInset: The inset of the related SPBCarousel view
-    /// - parameter scaleMinimum:  The minimun % a cell should scale to,
-    ///             expressed as a value between 0.0 and 1.0
-    open func scale(withCarouselInset carouselInset: CGFloat, scaleMinimum: CGFloat = 0.9) {
-        guard let superview = superview, let mainView = mainView else { return }
+    open func scale(withCarouselInset carouselInset: CGFloat) {
        
-        let originX = superview.convert(frame, to: nil).origin.x
+        // Ensure we have a superView, and mainView
+        guard let superview = superview,
+            let mainView = mainView else { return }
+        
+        // Get our absolute origin value
+        let originX = superview.convert(frame, to: superview.superview).origin.x
+        
+        // Calculate our actual origin.x value using our inset
        let originXActual = originX - carouselInset
        
        let width = frame.size.width
        
+        // Calculate our scale values
        let scaleCalculator = fabs(width - fabs(originXActual))
        let percentageScale = (scaleCalculator/width)
        
-        let scaleValue = scaleMinimum + (percentageScale/InternalConstants.scaleDivisor)
-        let alphaValue = InternalConstants.alphaSmallestValue + (percentageScale/InternalConstants.scaleDivisor)
+        let scaleValue = scaleMinimum
+            + (percentageScale/scaleDivisor)
        
-        mainView.transform = CGAffineTransform.identity.scaledBy(x: scaleValue, y: scaleValue)
+        let alphaValue = alphaMinimum
+            + (percentageScale/scaleDivisor)
+        
+        let affineIdentity = CGAffineTransform.identity
+        
+        // Scale our mainView and set it's alpha value
+        mainView.transform = affineIdentity.scaledBy(x: scaleValue, y: scaleValue)
        mainView.alpha = alphaValue
+        
+        // ..also..round the corners
        mainView.layer.cornerRadius = 20
    }
 }
@@ -30,11 +30,14 @@ open class ScalingCarouselLayout: UICollectionViewFlowLayout {
    }
    
    override open func prepare() {
+        
        guard let collectionViewSize = collectionView?.frame.size else { return }
        
+        // Set itemSize based on total width and inset
        itemSize = collectionViewSize
        itemSize.width = itemSize.width - (inset * 2)
        
+        // Set scrollDirection and paging
        scrollDirection = .horizontal
        collectionView?.isPagingEnabled = true
        
@@ -16,36 +16,87 @@ import UIKit
 are scaled as the carousel scrolls.
 */
 open class ScalingCarouselView: UICollectionView {
-    
+
+    // MARK: - Properties (Private)
+
+    private var lastCurrentCenterCellIndex: IndexPath?
+
    // MARK: - Properties (Public)
    
-    /// Inset of the main, central cell
+    /// Inset of the main, center cell
    @IBInspectable public var inset: CGFloat = 0.0 {
        didSet {
-            collectionViewLayout = ScalingCarouselLayout(withCarouselInset: inset)
+            /*
+             Configure our layout, and add more
+             constraints to our invisible UIScrollView
+            */
+            configureLayout()
        }
    }
    
+    /// Returns the current center cell of the carousel if it can be calculated
+    open var currentCenterCell: UICollectionViewCell? {
+        
+        let lowerBound = inset - 20
+        let upperBound = inset + 20
+        
+        for cell in visibleCells {
+            
+            let cellRect = convert(cell.frame, to: nil)
+            
+            if cellRect.origin.x > lowerBound && cellRect.origin.x < upperBound {
+                return cell
+            }
+            
+        }
+        
+        return nil
+    }
+    
+    /// Returns the IndexPath of the current center cell if it can be calculated
+    open var currentCenterCellIndex: IndexPath? {
+        guard let currentCenterCell = self.currentCenterCell else { return nil }
+        
+        return indexPath(for: currentCenterCell)
+    }
+    
    /// Override of the collection view content size to add an observer
    override open var contentSize: CGSize {
        didSet {
-            invisibleScrollView.contentSize = contentSize
+            
+            guard let dataSource = dataSource,
+                let invisibleScrollView = invisibleScrollView else { return }
+            
+            let numberSections = dataSource.numberOfSections?(in: self) ?? 1
+            
+            // Calculate total number of items in collection view
+            var numberItems = 0
+            
+            for i in 0..<numberSections {
+                
+                let numberSectionItems = dataSource.collectionView(self, numberOfItemsInSection: i)
+                numberItems += numberSectionItems
+            }
+            
+            // Set the invisibleScrollView contentSize width based on number of items
+            let contentWidth = invisibleScrollView.frame.width * CGFloat(numberItems)
+            invisibleScrollView.contentSize = CGSize(width: contentWidth, height: invisibleScrollView.frame.height)
        }
    }
    
    // MARK: - Properties (Private)
    fileprivate var invisibleScrollView: UIScrollView!
+    fileprivate var invisibleWidthConstraint: NSLayoutConstraint?
+    fileprivate var invisibleLeftConstraint: NSLayoutConstraint?
    
    // MARK: - Lifecycle
    
    override public init(frame: CGRect, collectionViewLayout layout: UICollectionViewLayout) {
        super.init(frame: frame, collectionViewLayout: layout)
-        configure()
    }
    
    required public init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
-        configure()
    }
    
    /// Convenience initializer allowing setting of the carousel inset
@@ -61,16 +112,6 @@ open class ScalingCarouselView: UICollectionView {
    
    // MARK: - Overrides
    
-    override open func updateConstraints() {
-        
-        invisibleScrollView.heightAnchor.constraint(equalTo: heightAnchor).isActive = true
-        invisibleScrollView.widthAnchor.constraint(equalTo: widthAnchor, constant: -(2 * inset)).isActive = true
-        invisibleScrollView.leftAnchor.constraint(equalTo: leftAnchor, constant: inset).isActive = true
-        invisibleScrollView.topAnchor.constraint(equalTo: topAnchor).isActive = true
-        
-        super.updateConstraints()
-    }
-    
    override open func scrollRectToVisible(_ rect: CGRect, animated: Bool) {
        invisibleScrollView.setContentOffset(rect.origin, animated: animated)
    }
@@ -81,25 +122,127 @@ open class ScalingCarouselView: UICollectionView {
        let originX = (CGFloat(indexPath.item) * (frame.size.width - (inset * 2)))
        let rect = CGRect(x: originX, y: 0, width: frame.size.width - (inset * 2), height: frame.height)
        scrollRectToVisible(rect, animated: animated)
+        lastCurrentCenterCellIndex = indexPath
    }
    
-    // MARK: - Configuration
-    
-    private func configure() {
+    override open func didMoveToSuperview() {
+        super.didMoveToSuperview()
        
-        // Add our invisible scrollview
-        invisibleScrollView = UIScrollView(frame: self.bounds)
+        addInvisibleScrollView(to: superview)
+    }
+    
+    // MARK: - Public API
+    
+    /*
+     This method should ALWAYS be called from the ScalingCarousel delegate when
+     the UIScrollViewDelegate scrollViewDidScroll(_:) method is called
+     
+     e.g In the ScalingCarousel delegate, implement:
+     
+     func scrollViewDidScroll(_ scrollView: UIScrollView) {
+        carousel.didScroll()
+     }
+    */
+    public func didScroll() {
+        scrollViewDidScroll(self)
+    }
+
+    /*
+     This method should ALWAYS be called from the ViewController that handles the ScalingCarousel when
+     the viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) method is called
+
+     e.g Implement:
+
+     func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
+     super.viewWillTransition(to: size, with: coordinator)
+     carousel.deviceRotated()
+     }
+     */
+    public func deviceRotated() {
+        guard let lastCurrentCenterCellIndex = currentCenterCellIndex ?? lastCurrentCenterCellIndex else { return }
+        DispatchQueue.main.async {
+            self.reloadData()
+            self.scrollToItem(at: lastCurrentCenterCellIndex, at: .centeredHorizontally, animated: false)
+            self.didScroll()
+        }
+    }
+}
+
+private typealias PrivateAPI = ScalingCarouselView
+fileprivate extension PrivateAPI {
+    
+    fileprivate func addInvisibleScrollView(to superview: UIView?) {
+        guard let superview = superview else { return }
+        
+        /// Add our 'invisible' scrollview
+        invisibleScrollView = UIScrollView(frame: bounds)
        invisibleScrollView.translatesAutoresizingMaskIntoConstraints = false
        invisibleScrollView.isPagingEnabled = true
        invisibleScrollView.showsHorizontalScrollIndicator = false
        
-        // Turn off interaction on the overlay so touch events fall through to the main scroll view
+        /*
+         Disable user interaction on the 'invisible' scrollview,
+         This means touch events will fall through to the underlying UICollectionView
+         */
        invisibleScrollView.isUserInteractionEnabled = false
+        
+        /// Set the scroll delegate to be the ScalingCarouselView
        invisibleScrollView.delegate = self
        
-        // Add the disabled invisible scrollviews pan gesture recognizer to our collection view
+        /*
+         Now add the invisible scrollview's pan 
+         gesture recognizer to the ScalingCarouselView
+         */
        addGestureRecognizer(invisibleScrollView.panGestureRecognizer)
-        addSubview(invisibleScrollView)
+        
+        /*
+         Finally, add the 'invisible' scrollview as a subview 
+         of the ScalingCarousel's superview
+        */
+        superview.addSubview(invisibleScrollView)
+        
+        /*
+         Add constraints for height and top, relative to the
+         ScalingCarouselView
+        */
+        invisibleScrollView.heightAnchor.constraint(equalTo: heightAnchor).isActive = true
+        invisibleScrollView.topAnchor.constraint(equalTo: topAnchor).isActive = true
+        
+        /*
+         Further configure our layout and add more constraints
+         for width and left position
+        */
+        configureLayout()
+    }
+    
+    fileprivate func configureLayout() {
+        
+        // Create a ScalingCarouselLayout using our inset
+        collectionViewLayout = ScalingCarouselLayout(
+            withCarouselInset: inset)
+        
+        /*
+         Only continue if we have a reference to
+         our 'invisible' UIScrollView
+        */
+        guard let invisibleScrollView = invisibleScrollView else { return }
+    
+        // Remove constraints if they already exist
+        invisibleWidthConstraint?.isActive = false
+        invisibleLeftConstraint?.isActive = false
+        
+        /* 
+         Add constrants for width and left postion 
+         to our 'invisible' UIScrollView
+        */
+        invisibleWidthConstraint = invisibleScrollView.widthAnchor.constraint(
+            equalTo: widthAnchor, constant: -(2 * inset))
+        invisibleLeftConstraint =  invisibleScrollView.leftAnchor.constraint(
+            equalTo: leftAnchor, constant: inset)
+        
+        // Activate the constraints
+        invisibleWidthConstraint?.isActive = true
+        invisibleLeftConstraint?.isActive = true
    }
 }

@@ -111,12 +254,13 @@ extension InvisibleScrollDelegate: UIScrollViewDelegate {
    
    public func scrollViewDidScroll(_ scrollView: UIScrollView) {
        
-        delegate?.scrollViewDidScroll?(scrollView)
-        
-        // Only move the collection view by an amount based on the invisible scrollview
+        /*
+         Move the ScalingCarousel base d on the
+         contentOffset of the 'invisible' UIScrollView
+        */
        updateOffSet()
        
-        // Scale Visible cells
+        // Also, this is where we scale our cells
        for cell in visibleCells {
            if let infoCardCell = cell as? ScalingCarouselCell {
                infoCardCell.scale(withCarouselInset: inset)
@@ -126,6 +270,8 @@ extension InvisibleScrollDelegate: UIScrollViewDelegate {
    
    public func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
        delegate?.scrollViewDidEndDecelerating?(scrollView)
+        guard let indexPath = currentCenterCellIndex else { return }
+        lastCurrentCenterCellIndex = indexPath
    }
    
    private func updateOffSet() {
Author	SHA1	Message	Date
Pete Smith	7bc09a4947	Bump version	2018-05-28 10:37:34 +04:00
Pete Smith	e2e0a59efc	Merge pull request #39 from pabsanmez/fixOnDeviceRotation Fix ScalingCarousel on Device Rotation	2018-05-28 10:34:08 +04:00
pabsanmez	cf744094b0	Added feature to example	2018-05-27 21:35:02 +02:00
pabsanmez	8f7b1d1b1d	Fix Device Rotated and autolayout mainView in code version	2018-05-27 21:20:35 +02:00
Pete Smith	550c7aa195	Merge pull request #35 from superpeteblaze/psmith/v2.2 Psmith/v2.2	2018-04-01 18:13:26 +01:00
Pete Smith	69b1cc6d22	Bump version, podspec	2018-04-01 18:09:42 +01:00
Pete Smith	eebd1356e9	Expose scale, alpha related values, allow overriding	2018-04-01 18:08:29 +01:00
Pete Smith	04bf9a7c7a	Use flow delegate in example	2018-03-31 19:18:04 +01:00
Pete Smith	b7f4bb87d4	Update README.md	2018-03-31 17:47:46 +01:00
Pete Smith	787ec87abf	Issue 31: Too many animations are taking place at one time	2018-03-31 17:30:43 +01:00
Pete Smith	2e94769bd3	Update README.md	2018-02-11 15:21:42 +00:00
Pete Smith	75f7785f71	Merge pull request #29 from superpeteblaze/psmith/v2.1 Bump podspec	2018-02-11 15:15:11 +00:00
Pete Smith	4e0a19958f	Bump podspec	2018-02-11 15:14:16 +00:00
Pete Smith	7561da5d7e	Update README.md	2018-02-10 19:44:45 +00:00
Pete Smith	c4a8a1b5b7	Update .gitignore	2018-02-10 19:40:27 +00:00
Pete Smith	702a21ed8f	Delete Cartfile.resolved	2018-02-10 19:40:14 +00:00
Pete Smith	b44ae189f9	Delete Cartfile	2018-02-10 19:40:06 +00:00
Pete Smith	36256171a1	Update .gitignore	2018-02-10 19:39:46 +00:00
Pete Smith	be535d4e91	Merge pull request #28 from superpeteblaze/psmith/Carthage Iterate;	2018-02-10 19:36:57 +00:00
Pete Smith	8342e44b8c	Iterate;	2018-02-10 19:36:16 +00:00
Pete Smith	27c48a2f68	Delete Cartfile.resolved	2018-02-10 19:33:20 +00:00
Pete Smith	d29e86ea17	Delete Cartfile	2018-02-10 19:33:12 +00:00
Pete Smith	d00019e3a3	Merge pull request #27 from superpeteblaze/psmith/Carthage Add new framework to main project	2018-02-10 18:56:47 +00:00
Pete Smith	9436995265	Add new framework to main project	2018-02-10 18:55:36 +00:00
Pete Smith	42f70a3546	Merge pull request #26 from superpeteblaze/psmith/Carthage_Support Psmith/carthage support	2018-02-10 18:29:20 +00:00
Pete Smith	ba7dd7847c	Example project cartfile	2018-02-10 18:27:16 +00:00
Pete Smith	ac1559f8b0	Update README.md	2018-02-10 18:23:54 +00:00
Pete Smith	2b2b1f068c	Share scheme	2018-02-10 18:10:20 +00:00
Pete Smith	fff4434923	Update README.md	2017-12-10 14:43:55 +00:00
superpeteblaze	f9455456b1	Bump project	2017-12-05 18:03:04 +00:00
Pete Smith	8f13b5ce91	Merge pull request #20 from superpeteblaze/psmith/CellTooLargeBug Fix cell too large	2017-12-05 17:58:19 +00:00
superpeteblaze	ced108bee8	Fix cell too large	2017-12-05 17:57:46 +00:00
superpeteblaze	215aadd502	Bump version, update podspec	2017-11-08 14:16:05 +00:00
Pete Smith	e8ec9ebc74	Merge pull request #19 from cs-joao-souza/master Variable modifications	2017-11-08 14:13:50 +00:00
João Pedro	8157c8d465	Variable modifications Change currentCenterCell to open var; Change currentCenterCellIndex to open var;	2017-11-06 13:44:44 -02:00
Pete Smith	f658f94c69	Fix v2.0 release	2017-11-02 09:42:34 +07:00
Pete Smith	85462bf513	Merge pull request #14 from superpeteblaze/psmith/Swift4 Psmith/swift4	2017-10-07 15:52:08 +01:00
Pete Smith	77300f8afa	Pod Swift version file	2017-10-07 15:47:42 +01:00
Pete Smith	04f51a0069	Project file	2017-09-17 19:37:33 +01:00
Pete Smith	7b02dd484c	Add currentCenterCell properties	2017-07-10 14:19:33 +01:00
Pete Smith	8ac39b1dd7	Swift4	2017-06-19 16:35:42 +01:00
Pete Smith	79b4d4a0d0	Swift4	2017-06-19 16:11:20 +01:00
Pete Smith	3d7ffe23f5	Merge pull request #7 from superpeteblaze/psmith/v1.0.3 Swift 3.1 update	2017-05-01 15:34:35 +01:00
Pete Smith	445c5d424f	Swift 3.1 update	2017-05-01 15:33:56 +01:00
Pete Smith	7289830f99	Remove dead code	2017-02-01 20:47:55 +00:00
Pete Smith	7feb720b6f	Fix nil optional bug	2017-02-01 20:45:01 +00:00
Pete Smith	f67a0b539c	Merge pull request #3 from superpeteblaze/psmith/v1.0.2 Psmith/v1.0.2	2017-02-01 20:35:26 +00:00
Pete Smith	5dc8b23b40	Bugs relating to layout and subsequent behaviour	2017-02-01 20:32:41 +00:00
Pete Smith	0e27171ed0	Cleanup	2017-01-24 21:32:12 +00:00
Pete Smith	b1b8a5ca13	Update comments	2017-01-23 21:17:56 +00:00
Pete Smith	be91a02ba1	Minor changes	2017-01-19 21:24:34 +00:00
Pete Smith	f36c02a228	Merge pull request #2 from superpeteblaze/psmith/v1.0.1 Correct content height	2017-01-03 19:50:52 +00:00
Pete Smith	dc44eaec33	Correct content height	2017-01-03 19:50:12 +00:00
Pete Smith	df7816c3d6	Merge pull request #1 from superpeteblaze/psmith/v1.0.1 Psmith/v1.0.1	2017-01-03 19:26:56 +00:00
Pete Smith	efeb94c3eb	podspec	2017-01-03 19:26:11 +00:00
Pete Smith	653daed11c	Calculate correct contentSize	2017-01-03 19:24:25 +00:00
Pete Smith	e0867b9d04	Linguist	2017-01-01 17:26:44 +00:00
Pete Smith	a5414b2031	Images	2017-01-01 16:34:57 +00:00