Update podspec

Update README.md to highlight swift code

.swift-version

@@ -1 +0,0 @@
-4.0

.travis.yml

@@ -3,12 +3,12 @@
 # * https://github.com/supermarin/xcpretty#usage
 
 language: objective-c
-osx_image: xcode9
+osx_image: xcode11
 # 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=11.0,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=13.0,name=iPhone 11' ONLY_ACTIVE_ARCH=NO | xcpretty
 - pod lib lint

Example/Podfile

@@ -2,10 +2,4 @@ use_frameworks!
 
 target 'ScalingCarousel_Example' do
   pod 'ScalingCarousel', :path => '../'
-
-  target 'ScalingCarousel_Tests' do
-    inherit! :search_paths
-
-    
-  end
 end

Example/Podfile.lock

@@ -1,16 +1,16 @@
 PODS:
-  - ScalingCarousel (2.0.3)
+  - ScalingCarousel (3)
 
 DEPENDENCIES:
   - ScalingCarousel (from `../`)
 
 EXTERNAL SOURCES:
   ScalingCarousel:
-    :path: ../
+    :path: "../"
 
 SPEC CHECKSUMS:
-  ScalingCarousel: 826fde3393a7c5c68184256fd760dcbed77334d1
+  ScalingCarousel: 1176f9218d296682aad94380bded73e7c3d9c222
 
-PODFILE CHECKSUM: aaf53f72e837000e0cec9b542eb92f29695d1812
+PODFILE CHECKSUM: eb98ed396fdf8c805a77f2d1f034cb686f11deb6
 
-COCOAPODS: 1.3.1
+COCOAPODS: 1.8.4

Example/Pods/Local Podspecs/ScalingCarousel.podspec.json

@@ -1,6 +1,6 @@
 {
   "name": "ScalingCarousel",
-  "version": "2.0.3",
+  "version": "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",
@@ -13,10 +13,10 @@
   },
   "source": {
     "git": "https://github.com/superpeteblaze/ScalingCarousel.git",
-    "tag": "v2.0.3"
+    "tag": "v3"
   },
   "platforms": {
-    "ios": "9.0"
+    "ios": "10.0"
   },
   "source_files": "ScalingCarousel/Classes/**/*"
 }

Example/Pods/Manifest.lock

@@ -1,16 +1,16 @@
 PODS:
-  - ScalingCarousel (2.0.3)
+  - ScalingCarousel (3)
 
 DEPENDENCIES:
   - ScalingCarousel (from `../`)
 
 EXTERNAL SOURCES:
   ScalingCarousel:
-    :path: ../
+    :path: "../"
 
 SPEC CHECKSUMS:
-  ScalingCarousel: 826fde3393a7c5c68184256fd760dcbed77334d1
+  ScalingCarousel: 1176f9218d296682aad94380bded73e7c3d9c222
 
-PODFILE CHECKSUM: aaf53f72e837000e0cec9b542eb92f29695d1812
+PODFILE CHECKSUM: eb98ed396fdf8c805a77f2d1f034cb686f11deb6
 
-COCOAPODS: 1.3.1
+COCOAPODS: 1.8.4

Example/Pods/Pods.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -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>

Example/Pods/Pods.xcodeproj/xcshareddata/xcschemes/ScalingCarousel.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0700"
+   LastUpgradeVersion = "0930"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,7 +26,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
@@ -37,7 +36,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"

Example/Pods/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example-frameworks.sh

@@ -1,15 +1,33 @@
 #!/bin/sh
 set -e
+set -u
+set -o pipefail
+
+function on_error {
+  echo "$(realpath -mq "${0}"):$1: error: Unexpected failure"
+}
+trap 'on_error $LINENO' ERR
+
+if [ -z ${FRAMEWORKS_FOLDER_PATH+x} ]; then
+  # If FRAMEWORKS_FOLDER_PATH is not set, then there's nowhere for us to copy
+  # frameworks to, so exit 0 (signalling the script phase was successful).
+  exit 0
+fi
 
 echo "mkdir -p ${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
 mkdir -p "${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
 
+COCOAPODS_PARALLEL_CODE_SIGN="${COCOAPODS_PARALLEL_CODE_SIGN:-false}"
 SWIFT_STDLIB_PATH="${DT_TOOLCHAIN_DIR}/usr/lib/swift/${PLATFORM_NAME}"
 
+# Used as a return value for each invocation of `strip_invalid_archs` function.
+STRIP_BINARY_RETVAL=0
+
 # 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 .*.??????")
 
+# Copies and strips a vendored framework
 install_framework()
 {
   if [ -r "${BUILT_PRODUCTS_DIR}/$1" ]; then
@@ -23,8 +41,8 @@ install_framework()
   local destination="${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
 
   if [ -L "${source}" ]; then
-      echo "Symlinked..."
-      source="$(readlink "${source}")"
+    echo "Symlinked..."
+    source="$(readlink "${source}")"
   fi
 
   # Use filter instead of exclude so missing patterns don't throw errors.
@@ -34,8 +52,13 @@ install_framework()
   local basename
   basename="$(basename -s .framework "$1")"
   binary="${destination}/${basename}.framework/${basename}"
+
   if ! [ -r "$binary" ]; then
     binary="${destination}/${basename}"
+  elif [ -L "${binary}" ]; then
+    echo "Destination binary is symlinked..."
+    dirname="$(dirname "${binary}")"
+    binary="${dirname}/$(readlink "${binary}")"
   fi
 
   # Strip invalid architectures so "fat" simulator / device frameworks work on device
@@ -49,7 +72,7 @@ install_framework()
   # Embed linked Swift runtime libraries. No longer necessary as of Xcode 7.
   if [ "${XCODE_VERSION_MAJOR}" -lt 7 ]; then
     local swift_runtime_libs
-    swift_runtime_libs=$(xcrun otool -LX "$binary" | grep --color=never @rpath/libswift | sed -E s/@rpath\\/\(.+dylib\).*/\\1/g | uniq -u  && exit ${PIPESTATUS[0]})
+    swift_runtime_libs=$(xcrun otool -LX "$binary" | grep --color=never @rpath/libswift | sed -E s/@rpath\\/\(.+dylib\).*/\\1/g | uniq -u)
     for lib in $swift_runtime_libs; do
       echo "rsync -auv \"${SWIFT_STDLIB_PATH}/${lib}\" \"${destination}\""
       rsync -auv "${SWIFT_STDLIB_PATH}/${lib}" "${destination}"
@@ -58,21 +81,48 @@ install_framework()
   fi
 }
 
-# Copies the dSYM of a vendored framework
+# Copies and strips a vendored dSYM
 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}"
+    # Copy the dSYM into a the targets temp dir.
+    echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${DERIVED_FILES_DIR}\""
+    rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${DERIVED_FILES_DIR}"
+
+    local basename
+    basename="$(basename -s .framework.dSYM "$source")"
+    binary="${DERIVED_FILES_DIR}/${basename}.framework.dSYM/Contents/Resources/DWARF/${basename}"
+
+    # Strip invalid architectures so "fat" simulator / device frameworks work on device
+    if [[ "$(file "$binary")" == *"Mach-O "*"dSYM companion"* ]]; then
+      strip_invalid_archs "$binary"
+    fi
+
+    if [[ $STRIP_BINARY_RETVAL == 1 ]]; then
+      # Move the stripped file into its final destination.
+      echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${DERIVED_FILES_DIR}/${basename}.framework.dSYM\" \"${DWARF_DSYM_FOLDER_PATH}\""
+      rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${DERIVED_FILES_DIR}/${basename}.framework.dSYM" "${DWARF_DSYM_FOLDER_PATH}"
+    else
+      # The dSYM was not stripped at all, in this case touch a fake folder so the input/output paths from Xcode do not reexecute this script because the file is missing.
+      touch "${DWARF_DSYM_FOLDER_PATH}/${basename}.framework.dSYM"
+    fi
   fi
 }
 
+# Copies the bcsymbolmap files of a vendored framework
+install_bcsymbolmap() {
+    local bcsymbolmap_path="$1"
+    local destination="${BUILT_PRODUCTS_DIR}"
+    echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${bcsymbolmap_path}" "${destination}""
+    rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${bcsymbolmap_path}" "${destination}"
+}
+
 # Signs a framework with the provided identity
 code_sign_if_enabled() {
-  if [ -n "${EXPANDED_CODE_SIGN_IDENTITY}" -a "${CODE_SIGNING_REQUIRED}" != "NO" -a "${CODE_SIGNING_ALLOWED}" != "NO" ]; then
-    # Use the current code_sign_identitiy
+  if [ -n "${EXPANDED_CODE_SIGN_IDENTITY:-}" -a "${CODE_SIGNING_REQUIRED:-}" != "NO" -a "${CODE_SIGNING_ALLOWED}" != "NO" ]; then
+    # Use the current code_sign_identity
     echo "Code Signing $1 with Identity ${EXPANDED_CODE_SIGN_IDENTITY_NAME}"
-    local code_sign_cmd="/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 &"
@@ -85,19 +135,28 @@ code_sign_if_enabled() {
 # Strip invalid architectures
 strip_invalid_archs() {
   binary="$1"
-  # Get architectures for current file
-  archs="$(lipo -info "$binary" | rev | cut -d ':' -f1 | rev)"
+  # Get architectures for current target binary
+  binary_archs="$(lipo -info "$binary" | rev | cut -d ':' -f1 | awk '{$1=$1;print}' | rev)"
+  # Intersect them with the architectures we are building for
+  intersected_archs="$(echo ${ARCHS[@]} ${binary_archs[@]} | tr ' ' '\n' | sort | uniq -d)"
+  # If there are no archs supported by this binary then warn the user
+  if [[ -z "$intersected_archs" ]]; then
+    echo "warning: [CP] Vendored binary '$binary' contains architectures ($binary_archs) none of which match the current build architectures ($ARCHS)."
+    STRIP_BINARY_RETVAL=0
+    return
+  fi
   stripped=""
-  for arch in $archs; do
+  for arch in $binary_archs; do
     if ! [[ "${ARCHS}" == *"$arch"* ]]; then
       # Strip non-valid architectures in-place
-      lipo -remove "$arch" -output "$binary" "$binary" || exit 1
+      lipo -remove "$arch" -output "$binary" "$binary"
       stripped="$stripped $arch"
     fi
   done
   if [[ "$stripped" ]]; then
     echo "Stripped $binary of architectures:$stripped"
   fi
+  STRIP_BINARY_RETVAL=1
 }
 
 

Example/Pods/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example.debug.xcconfig

@@ -1,11 +1,12 @@
 ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES
-FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel"
+FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/ScalingCarousel"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
+HEADER_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/ScalingCarousel/ScalingCarousel.framework/Headers"
 LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
-OTHER_CFLAGS = $(inherited) -iquote "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel/ScalingCarousel.framework/Headers"
 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)
+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
+USE_RECURSIVE_SCRIPT_INPUTS_IN_SCRIPT_PHASES = YES

Example/Pods/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example.release.xcconfig

@@ -1,11 +1,12 @@
 ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES
-FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel"
+FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/ScalingCarousel"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
+HEADER_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/ScalingCarousel/ScalingCarousel.framework/Headers"
 LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
-OTHER_CFLAGS = $(inherited) -iquote "$PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel/ScalingCarousel.framework/Headers"
 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)
+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
+USE_RECURSIVE_SCRIPT_INPUTS_IN_SCRIPT_PHASES = YES

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests-acknowledgements.markdown

@@ -1,3 +0,0 @@
-# Acknowledgements
-This application makes use of the following third party libraries:
-Generated by CocoaPods - https://cocoapods.org

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests-acknowledgements.plist

@@ -1,29 +0,0 @@
-<?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>PreferenceSpecifiers</key>
-	<array>
-		<dict>
-			<key>FooterText</key>
-			<string>This application makes use of the following third party libraries:</string>
-			<key>Title</key>
-			<string>Acknowledgements</string>
-			<key>Type</key>
-			<string>PSGroupSpecifier</string>
-		</dict>
-		<dict>
-			<key>FooterText</key>
-			<string>Generated by CocoaPods - https://cocoapods.org</string>
-			<key>Title</key>
-			<string></string>
-			<key>Type</key>
-			<string>PSGroupSpecifier</string>
-		</dict>
-	</array>
-	<key>StringsTable</key>
-	<string>Acknowledgements</string>
-	<key>Title</key>
-	<string>Acknowledgements</string>
-</dict>
-</plist>

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests-dummy.m

@@ -1,5 +0,0 @@
-#import <Foundation/Foundation.h>
-@interface PodsDummy_Pods_ScalingCarousel_Tests : NSObject
-@end
-@implementation PodsDummy_Pods_ScalingCarousel_Tests
-@end

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests-frameworks.sh

@@ -1,105 +0,0 @@
-#!/bin/sh
-set -e
-
-echo "mkdir -p ${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
-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}/$1" ]; then
-    local source="${BUILT_PRODUCTS_DIR}/$1"
-  elif [ -r "${BUILT_PRODUCTS_DIR}/$(basename "$1")" ]; then
-    local source="${BUILT_PRODUCTS_DIR}/$(basename "$1")"
-  elif [ -r "$1" ]; then
-    local source="$1"
-  fi
-
-  local destination="${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
-
-  if [ -L "${source}" ]; then
-      echo "Symlinked..."
-      source="$(readlink "${source}")"
-  fi
-
-  # 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 "$1")"
-  binary="${destination}/${basename}.framework/${basename}"
-  if ! [ -r "$binary" ]; then
-    binary="${destination}/${basename}"
-  fi
-
-  # Strip invalid architectures so "fat" simulator / device frameworks work on device
-  if [[ "$(file "$binary")" == *"dynamically linked shared library"* ]]; then
-    strip_invalid_archs "$binary"
-  fi
-
-  # Resign the code if required by the build settings to avoid unstable apps
-  code_sign_if_enabled "${destination}/$(basename "$1")"
-
-  # Embed linked Swift runtime libraries. No longer necessary as of Xcode 7.
-  if [ "${XCODE_VERSION_MAJOR}" -lt 7 ]; then
-    local swift_runtime_libs
-    swift_runtime_libs=$(xcrun otool -LX "$binary" | grep --color=never @rpath/libswift | sed -E s/@rpath\\/\(.+dylib\).*/\\1/g | uniq -u  && exit ${PIPESTATUS[0]})
-    for lib in $swift_runtime_libs; do
-      echo "rsync -auv \"${SWIFT_STDLIB_PATH}/${lib}\" \"${destination}\""
-      rsync -auv "${SWIFT_STDLIB_PATH}/${lib}" "${destination}"
-      code_sign_if_enabled "${destination}/${lib}"
-    done
-  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}"
-    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
-}
-
-# Strip invalid architectures
-strip_invalid_archs() {
-  binary="$1"
-  # Get architectures for current file
-  archs="$(lipo -info "$binary" | rev | cut -d ':' -f1 | rev)"
-  stripped=""
-  for arch in $archs; do
-    if ! [[ "${ARCHS}" == *"$arch"* ]]; then
-      # Strip non-valid architectures in-place
-      lipo -remove "$arch" -output "$binary" "$binary" || exit 1
-      stripped="$stripped $arch"
-    fi
-  done
-  if [[ "$stripped" ]]; then
-    echo "Stripped $binary of architectures:$stripped"
-  fi
-}
-
-if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then
-  wait
-fi

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests-resources.sh

@@ -1,106 +0,0 @@
-#!/bin/sh
-set -e
-
-mkdir -p "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}"
-
-RESOURCES_TO_COPY=${PODS_ROOT}/resources-to-copy-${TARGETNAME}.txt
-> "$RESOURCES_TO_COPY"
-
-XCASSET_FILES=()
-
-# This protects against multiple targets copying the same framework dependency at the same time. The solution
-# was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html
-RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????")
-
-case "${TARGETED_DEVICE_FAMILY}" in
-  1,2)
-    TARGET_DEVICE_ARGS="--target-device ipad --target-device iphone"
-    ;;
-  1)
-    TARGET_DEVICE_ARGS="--target-device iphone"
-    ;;
-  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"
-    ;;
-esac
-
-install_resource()
-{
-  if [[ "$1" = /* ]] ; then
-    RESOURCE_PATH="$1"
-  else
-    RESOURCE_PATH="${PODS_ROOT}/$1"
-  fi
-  if [[ ! -e "$RESOURCE_PATH" ]] ; then
-    cat << EOM
-error: Resource "$RESOURCE_PATH" not found. Run 'pod install' to update the copy resources script.
-EOM
-    exit 1
-  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}" || 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}" || 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}" || true
-      mkdir -p "${TARGET_BUILD_DIR}/${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\"" || 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\"" || 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\"" || true
-      xcrun mapc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm"
-      ;;
-    *.xcassets)
-      ABSOLUTE_XCASSET_FILE="$RESOURCE_PATH"
-      XCASSET_FILES+=("$ABSOLUTE_XCASSET_FILE")
-      ;;
-    *)
-      echo "$RESOURCE_PATH" || true
-      echo "$RESOURCE_PATH" >> "$RESOURCES_TO_COPY"
-      ;;
-  esac
-}
-
-mkdir -p "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}"
-rsync -avr --copy-links --no-relative --exclude '*/.svn/*' --files-from="$RESOURCES_TO_COPY" / "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}"
-if [[ "${ACTION}" == "install" ]] && [[ "${SKIP_INSTALL}" == "NO" ]]; then
-  mkdir -p "${INSTALL_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}"
-  rsync -avr --copy-links --no-relative --exclude '*/.svn/*' --files-from="$RESOURCES_TO_COPY" / "${INSTALL_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}"
-fi
-rm -f "$RESOURCES_TO_COPY"
-
-if [[ -n "${WRAPPER_EXTENSION}" ]] && [ "`xcrun --find actool`" ] && [ -n "$XCASSET_FILES" ]
-then
-  # Find all other xcassets (this unfortunately includes those of path pods and other targets).
-  OTHER_XCASSETS=$(find "$PWD" -iname "*.xcassets" -type d)
-  while read line; do
-    if [[ $line != "${PODS_ROOT}*" ]]; then
-      XCASSET_FILES+=("$line")
-    fi
-  done <<<"$OTHER_XCASSETS"
-
-  printf "%s\0" "${XCASSET_FILES[@]}" | xargs -0 xcrun actool --output-format human-readable-text --notices --warnings --platform "${PLATFORM_NAME}" --minimum-deployment-target "${!DEPLOYMENT_TARGET_SETTING_NAME}" ${TARGET_DEVICE_ARGS} --compress-pngs --compile "${BUILT_PRODUCTS_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}"
-fi

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests-umbrella.h

@@ -1,16 +0,0 @@
-#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
-
-
-FOUNDATION_EXPORT double Pods_ScalingCarousel_TestsVersionNumber;
-FOUNDATION_EXPORT const unsigned char Pods_ScalingCarousel_TestsVersionString[];
-

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests.debug.xcconfig

@@ -1,8 +0,0 @@
-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

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests.modulemap

@@ -1,6 +0,0 @@
-framework module Pods_ScalingCarousel_Tests {
-  umbrella header "Pods-ScalingCarousel_Tests-umbrella.h"
-
-  export *
-  module * { export * }
-}

Example/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests.release.xcconfig

@@ -1,8 +0,0 @@
-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

Example/Pods/Target Support Files/ScalingCarousel/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.1</string>
+	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

Example/Pods/Target Support Files/ScalingCarousel/ScalingCarousel-Info.plist

@@ -5,20 +5,22 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
+	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<string>${PRODUCT_BUNDLE_IDENTIFIER}</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>$(PRODUCT_NAME)</string>
+	<string>${PRODUCT_NAME}</string>
 	<key>CFBundlePackageType</key>
-	<string>BNDL</string>
+	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>${CURRENT_PROJECT_VERSION}</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
 </dict>
 </plist>

Example/Pods/Target Support Files/ScalingCarousel/ScalingCarousel.xcconfig

@@ -1,10 +1,10 @@
-CONFIGURATION_BUILD_DIR = $PODS_CONFIGURATION_BUILD_DIR/ScalingCarousel
+CONFIGURATION_BUILD_DIR = ${PODS_CONFIGURATION_BUILD_DIR}/ScalingCarousel
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
-HEADER_SEARCH_PATHS = "${PODS_ROOT}/Headers/Private" "${PODS_ROOT}/Headers/Public"
-OTHER_SWIFT_FLAGS = $(inherited) "-D" "COCOAPODS"
-PODS_BUILD_DIR = $BUILD_DIR
-PODS_CONFIGURATION_BUILD_DIR = $PODS_BUILD_DIR/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
+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
+USE_RECURSIVE_SCRIPT_INPUTS_IN_SCRIPT_PHASES = YES

Example/ScalingCarousel.xcodeproj/project.pbxproj

@@ -8,26 +8,15 @@
 
 /* Begin PBXBuildFile section */
 		371D5443D4C13439BA9B90F3 /* Pods_ScalingCarousel_Example.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 458709EF51094BC6F4D04000 /* Pods_ScalingCarousel_Example.framework */; };
-		56B3452030AFA76E567C5BDE /* Pods_ScalingCarousel_Tests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 76B5BA65FCAD75DAB10B57A9 /* Pods_ScalingCarousel_Tests.framework */; };
 		607FACD61AFB9204008FA782 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 607FACD51AFB9204008FA782 /* AppDelegate.swift */; };
 		607FACD81AFB9204008FA782 /* StoryboardViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 607FACD71AFB9204008FA782 /* StoryboardViewController.swift */; };
 		607FACDB1AFB9204008FA782 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 607FACD91AFB9204008FA782 /* Main.storyboard */; };
 		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 */
 
-/* Begin PBXContainerItemProxy section */
-		607FACE61AFB9204008FA782 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 607FACC81AFB9204008FA782 /* Project object */;
-			proxyType = 1;
-			remoteGlobalIDString = 607FACCF1AFB9204008FA782;
-			remoteInfo = ScalingCarousel;
-		};
-/* End PBXContainerItemProxy section */
-
 /* Begin PBXFileReference section */
 		2AC39C6CC3E82205FC41C768 /* Pods-ScalingCarousel_Tests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-ScalingCarousel_Tests.release.xcconfig"; path = "Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests.release.xcconfig"; sourceTree = "<group>"; };
 		2CDA8F1B0A30ECE4574BBC6B /* LICENSE */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = LICENSE; path = ../LICENSE; sourceTree = "<group>"; };
@@ -40,9 +29,7 @@
 		607FACDA1AFB9204008FA782 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 		607FACDC1AFB9204008FA782 /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };
 		607FACDF1AFB9204008FA782 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/LaunchScreen.xib; sourceTree = "<group>"; };
-		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>"; };
@@ -62,14 +49,6 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		607FACE21AFB9204008FA782 /* Frameworks */ = {
-			isa = PBXFrameworksBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				56B3452030AFA76E567C5BDE /* Pods_ScalingCarousel_Tests.framework in Frameworks */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
@@ -85,9 +64,9 @@
 		607FACC71AFB9204008FA782 = {
 			isa = PBXGroup;
 			children = (
+				65678AFD206FEAF900A0ED42 /* Default-568h@2x.png */,
 				607FACF51AFB993E008FA782 /* Podspec Metadata */,
 				607FACD21AFB9204008FA782 /* Example */,
-				607FACE81AFB9204008FA782 /* Tests */,
 				659A02AB202F775500587C36 /* ScalingCarousel */,
 				607FACD11AFB9204008FA782 /* Products */,
 				AB4C669AD33FFC8D61F2C71C /* Pods */,
@@ -99,7 +78,6 @@
 			isa = PBXGroup;
 			children = (
 				607FACD01AFB9204008FA782 /* ScalingCarousel_Example.app */,
-				607FACE51AFB9204008FA782 /* ScalingCarousel_Tests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -125,23 +103,6 @@
 			name = "Supporting Files";
 			sourceTree = "<group>";
 		};
-		607FACE81AFB9204008FA782 /* Tests */ = {
-			isa = PBXGroup;
-			children = (
-				607FACEB1AFB9204008FA782 /* Tests.swift */,
-				607FACE91AFB9204008FA782 /* Supporting Files */,
-			);
-			path = Tests;
-			sourceTree = "<group>";
-		};
-		607FACE91AFB9204008FA782 /* Supporting Files */ = {
-			isa = PBXGroup;
-			children = (
-				607FACEA1AFB9204008FA782 /* Info.plist */,
-			);
-			name = "Supporting Files";
-			sourceTree = "<group>";
-		};
 		607FACF51AFB993E008FA782 /* Podspec Metadata */ = {
 			isa = PBXGroup;
 			children = (
@@ -218,7 +179,6 @@
 				607FACCD1AFB9204008FA782 /* Frameworks */,
 				607FACCE1AFB9204008FA782 /* Resources */,
 				C3DFC5D82C263B445B53FBDD /* [CP] Embed Pods Frameworks */,
-				2F81D719AB74666EA6BF3325 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -229,27 +189,6 @@
 			productReference = 607FACD01AFB9204008FA782 /* ScalingCarousel_Example.app */;
 			productType = "com.apple.product-type.application";
 		};
-		607FACE41AFB9204008FA782 /* ScalingCarousel_Tests */ = {
-			isa = PBXNativeTarget;
-			buildConfigurationList = 607FACF21AFB9204008FA782 /* Build configuration list for PBXNativeTarget "ScalingCarousel_Tests" */;
-			buildPhases = (
-				AA74BD7EB113F9466B0D7AC2 /* [CP] Check Pods Manifest.lock */,
-				607FACE11AFB9204008FA782 /* Sources */,
-				607FACE21AFB9204008FA782 /* Frameworks */,
-				607FACE31AFB9204008FA782 /* Resources */,
-				2EA17C40F55BF7F7F0EAFBD9 /* [CP] Embed Pods Frameworks */,
-				CB654E16ABAC105B309D80F5 /* [CP] Copy Pods Resources */,
-			);
-			buildRules = (
-			);
-			dependencies = (
-				607FACE71AFB9204008FA782 /* PBXTargetDependency */,
-			);
-			name = ScalingCarousel_Tests;
-			productName = Tests;
-			productReference = 607FACE51AFB9204008FA782 /* ScalingCarousel_Tests.xctest */;
-			productType = "com.apple.product-type.bundle.unit-test";
-		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
@@ -257,17 +196,13 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0720;
-				LastUpgradeCheck = 0900;
+				LastUpgradeCheck = 0930;
 				ORGANIZATIONNAME = CocoaPods;
 				TargetAttributes = {
 					607FACCF1AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 0900;
-					};
-					607FACE41AFB9204008FA782 = {
-						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 0900;
-						TestTargetID = 607FACCF1AFB9204008FA782;
+						DevelopmentTeam = 49CJ89TL4W;
+						LastSwiftMigration = 1110;
 					};
 				};
 			};
@@ -276,6 +211,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -285,7 +221,6 @@
 			projectRoot = "";
 			targets = (
 				607FACCF1AFB9204008FA782 /* ScalingCarousel_Example */,
-				607FACE41AFB9204008FA782 /* ScalingCarousel_Tests */,
 			);
 		};
 /* End PBXProject section */
@@ -296,69 +231,15 @@
 			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 */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		607FACE31AFB9204008FA782 /* Resources */ = {
-			isa = PBXResourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXShellScriptBuildPhase section */
-		2EA17C40F55BF7F7F0EAFBD9 /* [CP] Embed Pods Frameworks */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "[CP] Embed Pods Frameworks";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests-frameworks.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
-		2F81D719AB74666EA6BF3325 /* [CP] Copy Pods Resources */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "[CP] Copy Pods Resources";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example-resources.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
-		AA74BD7EB113F9466B0D7AC2 /* [CP] Check Pods Manifest.lock */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			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_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 */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -383,7 +264,7 @@
 			files = (
 			);
 			inputPaths = (
-				"${SRCROOT}/Pods/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example-frameworks.sh",
+				"${PODS_ROOT}/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example-frameworks.sh",
 				"${BUILT_PRODUCTS_DIR}/ScalingCarousel/ScalingCarousel.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
@@ -392,22 +273,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example-frameworks.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
-		CB654E16ABAC105B309D80F5 /* [CP] Copy Pods Resources */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "[CP] Copy Pods Resources";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-ScalingCarousel_Tests/Pods-ScalingCarousel_Tests-resources.sh\"\n";
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-ScalingCarousel_Example/Pods-ScalingCarousel_Example-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
@@ -423,24 +289,8 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		607FACE11AFB9204008FA782 /* Sources */ = {
-			isa = PBXSourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				607FACEC1AFB9204008FA782 /* Tests.swift in Sources */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXSourcesBuildPhase section */
 
-/* Begin PBXTargetDependency section */
-		607FACE71AFB9204008FA782 /* PBXTargetDependency */ = {
-			isa = PBXTargetDependency;
-			target = 607FACCF1AFB9204008FA782 /* ScalingCarousel_Example */;
-			targetProxy = 607FACE61AFB9204008FA782 /* PBXContainerItemProxy */;
-		};
-/* End PBXTargetDependency section */
-
 /* Begin PBXVariantGroup section */
 		607FACD91AFB9204008FA782 /* Main.storyboard */ = {
 			isa = PBXVariantGroup;
@@ -473,12 +323,14 @@
 				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;
@@ -506,7 +358,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -526,12 +378,14 @@
 				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;
@@ -552,7 +406,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
@@ -566,14 +420,16 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 49CJ89TL4W;
 				INFOPLIST_FILE = ScalingCarousel/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				MARKETING_VERSION = 3.0.1;
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Off;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -583,52 +439,16 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 49CJ89TL4W;
 				INFOPLIST_FILE = ScalingCarousel/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				MARKETING_VERSION = 3.0.1;
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Off;
-				SWIFT_VERSION = 4.0;
-			};
-			name = Release;
-		};
-		607FACF31AFB9204008FA782 /* Debug */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = BA63361010B0F437C40DBABF /* Pods-ScalingCarousel_Tests.debug.xcconfig */;
-			buildSettings = {
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(SDKROOT)/Developer/Library/Frameworks",
-					"$(inherited)",
-				);
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"DEBUG=1",
-					"$(inherited)",
-				);
-				INFOPLIST_FILE = Tests/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Off;
-				SWIFT_VERSION = 4.0;
-			};
-			name = Debug;
-		};
-		607FACF41AFB9204008FA782 /* Release */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = 2AC39C6CC3E82205FC41C768 /* Pods-ScalingCarousel_Tests.release.xcconfig */;
-			buildSettings = {
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(SDKROOT)/Developer/Library/Frameworks",
-					"$(inherited)",
-				);
-				INFOPLIST_FILE = Tests/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Off;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -653,15 +473,6 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		607FACF21AFB9204008FA782 /* Build configuration list for PBXNativeTarget "ScalingCarousel_Tests" */ = {
-			isa = XCConfigurationList;
-			buildConfigurations = (
-				607FACF31AFB9204008FA782 /* Debug */,
-				607FACF41AFB9204008FA782 /* Release */,
-			);
-			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
-		};
 /* End XCConfigurationList section */
 	};
 	rootObject = 607FACC81AFB9204008FA782 /* Project object */;

Example/ScalingCarousel.xcodeproj/xcshareddata/xcschemes/ScalingCarousel-Example.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0900"
+   LastUpgradeVersion = "0930"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -40,8 +40,16 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "607FACCF1AFB9204008FA782"
+            BuildableName = "ScalingCarousel_Example.app"
+            BlueprintName = "ScalingCarousel_Example"
+            ReferencedContainer = "container:ScalingCarousel.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
       <Testables>
          <TestableReference
             skipped = "NO">
@@ -54,27 +62,19 @@
             </BuildableReference>
          </TestableReference>
       </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "607FACCF1AFB9204008FA782"
-            BuildableName = "ScalingCarousel_Example.app"
-            BlueprintName = "ScalingCarousel_Example"
-            ReferencedContainer = "container:ScalingCarousel.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
+      disableMainThreadChecker = "YES"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
+      stopOnEveryThreadSanitizerIssue = "YES"
+      stopOnEveryMainThreadCheckerIssue = "YES"
+      migratedStopOnEveryIssue = "YES"
       debugServiceExtension = "internal"
       allowLocationSimulation = "YES">
       <BuildableProductRunnable
@@ -87,8 +87,6 @@
             ReferencedContainer = "container:ScalingCarousel.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"

Example/ScalingCarousel.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -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>

Example/ScalingCarousel/AppDelegate.swift

@@ -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: [UIApplication.LaunchOptionsKey : 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:.
-    }
-
-
 }
 

Example/ScalingCarousel/Base.lproj/Main.storyboard

@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.19" systemVersion="16F73" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="jed-5q-J52">
-    <device id="retina4_7" orientation="portrait">
-        <adaptation id="fullscreen"/>
-    </device>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="16096" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BY5-bO-M1j">
+    <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.16"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="16087"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -13,10 +12,6 @@
         <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"/>
@@ -42,7 +37,7 @@
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="RJs-7r-dhV">
-                                                    <rect key="frame" x="-0.5" y="0.0" width="50" height="50"/>
+                                                    <rect key="frame" x="0.0" y="0.0" width="50" height="50"/>
                                                     <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                                 </view>
                                             </subviews>
@@ -69,14 +64,14 @@
                                 </connections>
                             </collectionView>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="KAz-De-GJ8">
-                                <rect key="frame" x="150" y="105" width="74" height="30"/>
+                                <rect key="frame" x="150.5" y="85" width="74" height="30"/>
                                 <state key="normal" title="Show/Hide"/>
                                 <connections>
                                     <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"/>
+                                <rect key="frame" x="187.5" y="123" width="0.0" height="0.0"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
@@ -86,12 +81,13 @@
                         <constraints>
                             <constraint firstItem="Mq8-SH-Mx8" firstAttribute="width" secondItem="kh9-bI-dsS" secondAttribute="width" id="4Ux-ib-2uZ"/>
                             <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="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="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>
@@ -102,45 +98,41 @@
                 </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">
-                        <rect key="frame" x="0.0" y="0.0" width="1000" height="1000"/>
-                        <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>

Example/ScalingCarousel/CodeViewController.swift

@@ -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) {
@@ -40,6 +47,13 @@ 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
     
@@ -76,7 +90,11 @@ extension CodeViewController: UICollectionViewDataSource {
         if let scalingCell = cell as? ScalingCarouselCell {
             scalingCell.mainView.backgroundColor = .blue
         }
-        
+        DispatchQueue.main.async {
+            cell.setNeedsLayout()
+            cell.layoutIfNeeded()
+        }
+
         return cell
     }
 }

Example/ScalingCarousel/Info.plist

@@ -15,10 +15,18 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSPrincipalClass</key>
 	<string></string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
 </dict>
 </plist>

Example/ScalingCarousel/StoryboardViewController.swift

@@ -30,7 +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) {
@@ -53,8 +57,15 @@ extension CarouselDatasource: UICollectionViewDataSource {
     func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
         let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "cell", for: indexPath)
         
+        
         if let scalingCell = cell as? ScalingCarouselCell {
             scalingCell.mainView.backgroundColor = .red
+            scalingCell.cornerRadius = 40
+        }
+
+        DispatchQueue.main.async {
+            cell.setNeedsLayout()
+            cell.layoutIfNeeded()
         }
         
         return cell
@@ -72,3 +83,17 @@ extension StoryboardViewController: UICollectionViewDelegate {
         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
+    }
+}

Example/Tests/Tests.swift

@@ -1,29 +0,0 @@
-import UIKit
-import XCTest
-import ScalingCarousel
-
-class Tests: XCTestCase {
-    
-    override func setUp() {
-        super.setUp()
-        // Put setup code here. This method is called before the invocation of each test method in the class.
-    }
-    
-    override func tearDown() {
-        // Put teardown code here. This method is called after the invocation of each test method in the class.
-        super.tearDown()
-    }
-    
-    func testExample() {
-        // This is an example of a functional test case.
-        XCTAssert(true, "Pass")
-    }
-    
-    func testPerformanceExample() {
-        // This is an example of a performance test case.
-        self.measure() {
-            // Put the code you want to measure the time of here.
-        }
-    }
-    
-}

README.md

@@ -32,23 +32,43 @@ ScalingCarousel can be added via both storyboard/xib and code, as described belo
 * 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:)`):
+
+```swift
+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:
+
+```swift
+super.viewWillTransition(to: size, with: coordinator)
+scalingCarousel.deviceRotated()
+```
+
 ### Code
 
 * Create a custom UICollectionViewCell which inherits from ScalingCarouselCell. Initialize the mainView property, which is declared in ScalingCarouselCell;
 
-```
+```swift
 override init(frame: CGRect) {
   super.init(frame: frame)
 
   // 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)
+  ])
 }
 ```
 
 * Create and add a ScalingCarouselView to your view, and implement the standard UICollectionViewDatasource methods in your view controller;
 
-```
+```swift
 // Create our carousel
 let scalingCarousel = ScalingCarouselView(withFrame: frame, andInset: 20)
 scalingCarousel.dataSource = self
@@ -70,23 +90,46 @@ scalingCarousel.topAnchor.constraint(equalTo: view.topAnchor, constant: 50).isAc
 
 * 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:)`):
+
+```swift
+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:
+
+```swift
+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.
 
 ## Requirements
 
-iOS 9
+iOS 10
 
 ## 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

ScalingCarousel.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'ScalingCarousel'
-  s.version          = '2.1'
+  s.version          = '3.0.2'
   s.summary          = 'A super simple carousel view with scaling transitions written in Swift'
 
   s.description      = <<-DESC
@@ -25,7 +25,8 @@ It is used in Bikey to present bike station information.
   s.source           = { :git => 'https://github.com/superpeteblaze/ScalingCarousel.git', :tag => "v#{s.version.to_s}" }
   # s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
 
-  s.ios.deployment_target = '9.0'
+  s.ios.deployment_target = '10.0'
+  s.swift_version = '5'
 
   s.source_files = 'ScalingCarousel/Classes/**/*'
 end

ScalingCarousel/Classes/ScalingCarouselCell.swift

@@ -20,16 +20,26 @@ 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
+    
+    /// The corner radius value of the cell's main view
+    open var cornerRadius: CGFloat = 20.0
+    
     // 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() {
@@ -49,10 +59,7 @@ 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) {
+    open func scale(withCarouselInset carouselInset: CGFloat) {
         
         // Ensure we have a superView, and mainView
         guard let superview = superview,
@@ -67,14 +74,14 @@ open class ScalingCarouselCell: UICollectionViewCell {
         let width = frame.size.width
         
         // Calculate our scale values
-        let scaleCalculator = fabs(width - fabs(originXActual))
+        let scaleCalculator = abs(width - abs(originXActual))
         let percentageScale = (scaleCalculator/width)
         
         let scaleValue = scaleMinimum
-            + (percentageScale/InternalConstants.scaleDivisor)
+            + (percentageScale/scaleDivisor)
         
-        let alphaValue = InternalConstants.alphaSmallestValue
-            + (percentageScale/InternalConstants.scaleDivisor)
+        let alphaValue = alphaMinimum
+            + (percentageScale/scaleDivisor)
         
         let affineIdentity = CGAffineTransform.identity
         
@@ -83,6 +90,6 @@ open class ScalingCarouselCell: UICollectionViewCell {
         mainView.alpha = alphaValue
         
         // ..also..round the corners
-        mainView.layer.cornerRadius = 20
+        mainView.layer.cornerRadius = cornerRadius
     }
 }

ScalingCarousel/Classes/ScalingCarouselView.swift

@@ -16,7 +16,11 @@ 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, center cell
@@ -112,12 +116,13 @@ open class ScalingCarouselView: UICollectionView {
         invisibleScrollView.setContentOffset(rect.origin, animated: animated)
     }
     
-    override open func scrollToItem(at indexPath: IndexPath, at scrollPosition: UICollectionViewScrollPosition, animated: Bool) {
+    override open func scrollToItem(at indexPath: IndexPath, at scrollPosition: UICollectionView.ScrollPosition, animated: Bool) {
         super.scrollToItem(at: indexPath, at: scrollPosition, animated: animated)
         
         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
     }
     
     override open func didMoveToSuperview() {
@@ -141,12 +146,32 @@ open class ScalingCarouselView: UICollectionView {
     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?) {
+    func addInvisibleScrollView(to superview: UIView?) {
         guard let superview = superview else { return }
         
         /// Add our 'invisible' scrollview
@@ -190,7 +215,7 @@ fileprivate extension PrivateAPI {
         configureLayout()
     }
     
-    fileprivate func configureLayout() {
+    func configureLayout() {
         
         // Create a ScalingCarouselLayout using our inset
         collectionViewLayout = ScalingCarouselLayout(
@@ -218,6 +243,11 @@ fileprivate extension PrivateAPI {
         // Activate the constraints
         invisibleWidthConstraint?.isActive = true
         invisibleLeftConstraint?.isActive = true
+        
+        
+        // To avoid carousel moving when cell is tapped
+        isPagingEnabled = true
+        isScrollEnabled = false
     }
 }
 
@@ -245,6 +275,8 @@ extension InvisibleScrollDelegate: UIScrollViewDelegate {
     
     public func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
         delegate?.scrollViewDidEndDecelerating?(scrollView)
+        guard let indexPath = currentCenterCellIndex else { return }
+        lastCurrentCenterCellIndex = indexPath
     }
     
     private func updateOffSet() {