Apply lastLineFillPercent for single line views as well. (#449)

* Apply lastLineFillPercent for single line views as well.
Fixes #430

* Update readme to include single_lastline.png

* Remove singleline_lastline.png asset added to demo last line in single line views.

* Simplify lastLineFillPercent related update in readme file.

* Fix grammar in readme.

.github/FUNDING.yml

@@ -1,9 +1 @@
-# These are supported funding model platforms
-
-github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-patreon: skeletonview
-open_collective: # Replace with a single Open Collective username
-ko_fi: # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-custom: # Replace with a single custom sponsorship URL
+github: [juanpe]

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,56 @@
+---
+name: "\U0001F41B Bug report"
+about: Report a bug or unexpected behavior while using SkeletonView
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+### Description
+
+Describe your issue here.
+
+### What type of issue is this? (place an `x` in one of the `[ ]`)
+- [ ] bug
+- [ ] enhancement (feature request)
+- [ ] question
+- [ ] documentation related
+- [ ] discussion
+
+### Requirements (place an `x` in each of the `[ ]`)
+* [ ] I've read and understood the [Contributing guidelines](https://github.com/Juanpe/SkeletonView/blob/main/CONTRIBUTING.md) and have done my best effort to follow them.
+* [ ] I've read and agree to the [Code of Conduct](https://github.com/Juanpe/SkeletonView/blob/main/CODE_OF_CONDUCT.md).
+* [ ] I've searched for any related issues and avoided creating a duplicate issue.
+
+---
+
+### Bug Report
+
+Filling out the following details about bugs will help us solve your issue sooner.
+
+### SkeletonView Environment:
+
+**SkeletonView version:**
+**Xcode version:**
+**Swift version:**
+
+#### Steps to reproduce:
+
+*Please replace this with the steps to reproduce the behavior.*
+
+1.
+2.
+3.
+
+#### Expected result:
+
+*Please replace this with what you expected to happen.*
+
+#### Actual result:
+
+*Please replace this with of what happened instead.*  
+
+#### Attachments:
+
+Logs, screenshots, sample project, funny gif, etc.

.github/ISSUE_TEMPLATE/feedback.md

@@ -0,0 +1,28 @@
+---
+name: "\U0001F4E3 Feedback"
+about: Give us general feedback about the SkeletonView
+title: ''
+labels: feedback
+assignees: ''
+
+---
+
+# SkeletonView Feedback
+
+You can use this template to give us structured feedback or just wipe it and leave us a note. Thank you!
+
+## What have you loved?
+
+_eg "the nice colors"_
+
+## What was confusing or gave you pause?
+
+_eg "it did something unexpected"_
+
+## Are there features you'd like to see added?
+
+_eg "SkeletonView should be compatible with SwiftUI"_
+
+## Anything else?
+
+_eg "have a nice day"_

.github/ISSUE_TEMPLATE/submit-a-request.md

@@ -0,0 +1,20 @@
+---
+name: "⭐ Submit a request"
+about: Surface a feature or problem that you think should be solved
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+### Describe the feature or problem you’d like to solve
+
+A clear and concise description of what the feature or problem is.
+
+### Proposed solution
+
+How will it benefit SkeletonView and its users?
+
+### Additional context
+
+Add any other context like screenshots or mockups are helpful, if applicable.

.github/issue_template.md

@@ -1,25 +0,0 @@
-⚠️ Please fill out this template when filing an issue.
-
-#### 🙏🏼 *Please check if it already exists other issue related with yours.*
-
-### What did you do?
-
-*Please replace this with what you did.*
-
-### What did you expect to happen?
-
-*Please replace this with what you expected to happen.*
-
-### What happened instead?
-
-*Please replace this with of what happened instead.*  
-
-### Steps to reproduce the behavior
-
-*Please replace this with the steps to reproduce the behavior.*
-
-### SkeletonView Environment
-
-**SkeletonView version:**
-**Xcode version:**
-**Swift version:**

.github/pull_request_template.md

@@ -0,0 +1,7 @@
+### Summary
+
+Describe the goal of this PR. Mention any related Issue numbers.
+
+### Requirements (place an `x` in each of the `[ ]`)
+* [ ] I've read and understood the [Contributing guidelines](https://github.com/Juanpe/SkeletonView/blob/main/CONTRIBUTING.md) and have done my best effort to follow them.
+* [ ] I've read and agree to the [Code of Conduct](https://github.com/Juanpe/SkeletonView/blob/main/CODE_OF_CONDUCT.md).

.github/release-drafter.yml

@@ -0,0 +1,39 @@
+name-template: '📦 $RESOLVED_VERSION'
+tag-template: '$RESOLVED_VERSION'
+category-template: '#### $TITLE'
+change-template: '- **#$NUMBER**: $TITLE - @$AUTHOR'
+template: |
+  $CHANGES
+categories:
+  - title: '🚨 Breaking'
+    label: 'breaking'
+  - title: '🔬Improvements'
+    label: '💡 enhancement'
+  - title: '🙌 New'
+    label: 'feature'
+  - title: '🩹 Bug fixes'
+    label: '🐞 bug'
+  - title: '⚙️ Maintenance'
+    label: '⚙️ maintenance'
+  - title: '📚 Documentation'
+    label: '📚 docs'
+  - title: '💾 Dependency Updates'
+    label: 'dependencies'
+
+version-resolver:
+  major:
+    labels:
+      - 'breaking'
+  minor:
+    labels:
+      - '💡 enhancement'
+      - 'feature'
+  patch:
+    labels:
+      - '🐞 bug'
+      - '⚙️ maintenance'
+      - '📚 docs'
+      - 'dependencies'
+
+exclude-labels:
+  - 'skip-changelog'

.github/stale.yml

@@ -1,15 +1,10 @@
-# Number of days of inactivity before an issue becomes stale
-daysUntilStale: 60
-# Number of days of inactivity before a stale issue is closed
+daysUntilStale: 7
 daysUntilClose: 7
-# Issues with these labels will never be considered stale
-exemptLabels:
-  - work in progress
+onlyLabels:
+  - awaiting user input
 staleLabel: given up
-# Comment to post when marking an issue as stale. Set to `false` to disable
 markComment: >
-  This issue has been automatically marked as stale because it has not had
+  🤖 This issue has been automatically marked as stale because it has not had
   recent activity. It will be closed if no further activity occurs. Thank you
-  for your contributions.
-# Comment to post when closing a stale issue. Set to `false` to disable
+  for your contributions 🙂
 closeComment: false

.github/workflows/CD.yml

@@ -0,0 +1,64 @@
+name: CD
+
+on:
+  pull_request:
+    branches: [main]
+    types: [closed]
+        
+jobs:
+  release_version:
+    if: github.event.pull_request.milestone == null && github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+          
+      - name: Setup fastlane
+        run: brew install fastlane
+            
+      - name: Publish release
+        id: publish_release
+        uses: release-drafter/release-drafter@v5
+        with: 
+          publish: true
+        env:
+           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Update podspec 
+        run: fastlane bump_version next_version:${{ steps.publish_release.outputs.tag_name }}
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          branch: 'main'
+          commit_message: 'Bump version ${{ steps.publish_release.outputs.tag_name }}'
+        env:
+         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}      
+
+      - name: Deploy to Cocoapods
+        env:
+          COCOAPODS_TRUNK_TOKEN: ${{ secrets.COCOAPODS_TRUNK_TOKEN }}
+        run: |
+          set -eo pipefail
+          pod lib lint --allow-warnings
+          pod trunk push --allow-warnings    
+
+      - name: Communicate on PR released
+        uses: unsplash/comment-on-pr@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          msg: |
+            Congratulations! 🎉 This was released as part of [SkeletonView ${{ steps.publish_release.outputs.tag_name }}](${{ steps.publish_release.outputs.html_url }}) 🚀  
+
+      - name: Tweet the release
+        uses: ethomson/send-tweet-action@v1
+        with:
+          consumer-key: ${{ secrets.TWITTER_CONSUMER_API_KEY }}
+          consumer-secret: ${{ secrets.TWITTER_CONSUMER_API_SECRET }}
+          access-token: ${{ secrets.TWITTER_ACCESS_TOKEN }}
+          access-token-secret: ${{ secrets.TWITTER_ACCESS_TOKEN_SECRET }}
+          status: |
+            🎉 New release ${{ steps.publish_release.outputs.tag_name }} is out 🚀
+
+            Check out all the changes here: 
+            ${{ steps.publish_release.outputs.html_url }} 

.github/workflows/main.yml

@@ -0,0 +1,22 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        build-config:    
+          - { scheme: 'SkeletonView iOS', destination: 'platform=iOS Simulator,name=iPhone 8', sdk: 'iphonesimulator' }
+          - { scheme: 'SkeletonView tvOS', destination: 'platform=tvOS Simulator,name=Apple TV', sdk: 'appletvsimulator' }
+          - { scheme: 'iOS Example', destination: 'platform=iOS Simulator,name=iPhone 8', sdk: 'iphonesimulator' }
+          - { scheme: 'tvOS Example', destination: 'platform=tvOS Simulator,name=Apple TV', sdk: 'appletvsimulator' }
+    steps:
+      - uses: actions/checkout@v2
+      - name: Build
+        run: xcodebuild clean build -workspace 'SkeletonView.xcworkspace' -scheme '${{ matrix.build-config['scheme'] }}' -sdk '${{ matrix.build-config['sdk'] }}' -destination '${{ matrix.build-config['destination'] }}'
+

.github/workflows/pod_lib_lint.yml

@@ -0,0 +1,14 @@
+name: Pod lint
+on: [workflow_dispatch]
+        
+jobs:
+  pod_lib_lint:
+    runs-on: macOS-latest
+    steps:
+      - uses: actions/checkout@v2
+   
+      - env:
+          COCOAPODS_TRUNK_TOKEN: ${{ secrets.COCOAPODS_TRUNK_TOKEN }}
+        run: |
+          set -eo pipefail
+          pod lib lint --allow-warnings         

.github/workflows/release.yml

@@ -0,0 +1,38 @@
+name: Release
+on: [workflow_dispatch]
+        
+jobs:
+  release_version:
+    runs-on: macOS-latest
+    steps:
+      - uses: actions/checkout@v2
+          
+      - name: Setup fastlane
+        run: brew install fastlane
+            
+      - name: Publish release
+        id: publish_release
+        uses: release-drafter/release-drafter@v5
+        with: 
+          publish: true
+        env:
+           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Update podspec 
+        run: fastlane bump_version next_version:${{ steps.publish_release.outputs.tag_name }}
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          branch: 'main'
+          commit_message: 'Bump version ${{ steps.publish_release.outputs.tag_name }}'
+        env:
+         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}      
+
+      - name: Deploy to Cocoapods
+        env:
+          COCOAPODS_TRUNK_TOKEN: ${{ secrets.COCOAPODS_TRUNK_TOKEN }}
+        run: |
+          set -eo pipefail
+          pod lib lint --allow-warnings
+          pod trunk push --allow-warnings           

.github/workflows/release_notes.yml

@@ -0,0 +1,14 @@
+name: Release Notes
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  update_release_notes:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: release-drafter/release-drafter@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/validations.yml

@@ -0,0 +1,34 @@
+name: Validations
+
+on: 
+  pull_request_target:
+    branches: [main]
+    types: [opened, reoneped, edited, synchronized]
+
+#  workflow_dispatch:
+#    inputs:
+#      commit hash:
+#        description: "Commit hash"
+#        required: true
+#        default: ""
+
+jobs:
+  lint:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v2 
+      - name: Run SwiftLint
+        run: swiftlint lint --reporter github-actions-logging
+
+  danger: 
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Danger
+        uses: docker://frmeloni/danger-swift-with-swiftlint:1.3.1
+        with:
+            args: --failOnErrors --verbose
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          
+          

.swiftlint.yml

@@ -0,0 +1,74 @@
+included:
+  - SkeletonViewCore/Sources
+disabled_rules:
+  - trailing_whitespace
+  - line_length
+  - type_body_length
+  - identifier_name
+  - multiple_closures_with_trailing_closure
+  - class_delegate_protocol
+  - force_unwrapping
+  - force_try
+  - force_cast
+  - function_parameter_count
+  - discouraged_optional_collection
+  - shorthand_operator
+  - reduce_boolean
+  - weak_delegate
+  - nesting
+  - closure_end_indentation 
+  - function_default_parameter_at_end
+  - unowned_variable_capture
+  - legacy_constructor
+  - redundant_type_annotation
+  - vertical_whitespace_opening_braces
+opt_in_rules:
+  - multiline_arguments
+  - multiline_parameters
+  - closure_spacing
+  - closure_body_length
+  - collection_alignment
+  - contains_over_filter_is_empty
+  - contains_over_filter_count
+  - contains_over_first_not_nil
+  - contains_over_range_nil_comparison
+  - convenience_type
+  - discouraged_object_literal
+  - discouraged_optional_boolean
+  - empty_count
+  - empty_string
+  - fallthrough
+  - file_name_no_space
+  - first_where
+  - flatmap_over_map_reduce
+  - implicitly_unwrapped_optional
+  - joined_default_parameter
+  - last_where
+  - literal_expression_end_indentation
+  - multiline_function_chains
+  - operator_usage_whitespace
+  - private_action
+  - private_outlet
+  - redundant_optional_initialization
+  - redundant_set_access_control
+  - sorted_first_last
+  - switch_case_on_newline
+  - unneeded_parentheses_in_closure_argument
+  - unused_declaration
+  - unused_import
+  - discouraged_optional_collection
+  - enum_case_associated_values_count
+  - legacy_multiple
+  - legacy_random
+indentation: 2
+type_name:
+    min_length: 2
+    max_length:
+        warning: 50
+        error: 60
+file_length:
+ - 2500
+ - 3000
+large_tuple:
+ - 5
+ - 6

.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

.travis.yml

@@ -1,7 +0,0 @@
-language: objective-c
-osx_image: xcode10.2
-script:
-  - xcodebuild -project SkeletonView.xcodeproj -target SkeletonView-iOS -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 7,OS=12'
-  - xcodebuild -project SkeletonView.xcodeproj -target SkeletonView-tvOS -sdk appletvsimulator -destination 'platform=tvOS Simulator,name=Apple TV,OS=12'
-  - xcodebuild -project SkeletonView.xcodeproj -target SkeletonViewExample -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 7,OS=12'
-after_success:

CHANGELOG.md

@@ -1,146 +1,245 @@
 # Change Log
 All notable changes to this project will be documented in this file
 
-## Next version
+### Next version
 
-### Improvements
+#### 🙌 New
+
+#### 🔬 Improvements
+* [**369**](https://github.com/Juanpe/SkeletonView/pull/369): remove useless corner radius constraint - [@Juanpe](https://github.com/Juanpe)
+* [**357**](https://github.com/Juanpe/SkeletonView/pull/357): Removed duplicate code in SkeletonCollectionDelegate. - [@keshavamurthy1](https://github.com/keshavamurthy1)
+  
+#### 🩹 Bug fixes
+* [**359**](https://github.com/Juanpe/SkeletonView/pull/359): SkeletonView respecting Font's height, rather than the `UIView` actual height. - [@keshavamurthy1](https://github.com/keshavamurthy1)
+
+
+## 📦 [1.11.0](https://github.com/Juanpe/SkeletonView/releases/tag/1.11.0)
+
+#### 🙌 New
+* [**339**](https://github.com/Juanpe/SkeletonView/pull/339): Add `hiddenWhenSkeletonIsActive` property - [@mohn93](https://github.com/mohn93)
+* [**341**](https://github.com/Juanpe/SkeletonView/pull/341): Support autoreverses in gradient animations - [@Juanpe](https://github.com/Juanpe)
+
+#### 🔬Improvements
+* [**344**](https://github.com/Juanpe/SkeletonView/pull/344): Resize labels based on number of lines - [@Juanpe](https://github.com/Juanpe)
+
+#### 🩹 Bug fixes
+* [**340**](https://github.com/Juanpe/SkeletonView/pull/340): Fixed incorrect padding, and incorrect multiline layer frame calculation - [@yzhao198](https://github.com/yzhao198)
+
+## 📦 [1.10.0](https://github.com/Juanpe/SkeletonView/releases/tag/1.10.0)
+
+#### 🙌 New
+* [**327**](https://github.com/Juanpe/SkeletonView/pull/327): Add SwiftLint - [@Juanpe](https://github.com/Juanpe)
+* [**329**](https://github.com/Juanpe/SkeletonView/pull/329): Spanish README 🇪🇸 - [@Juanpe](https://github.com/Juanpe)
+
+#### 🩹 Bug fixes
+* [**336**](https://github.com/Juanpe/SkeletonView/pull/336): Not replace text when the skeleton disappears. Solved issues: [#296](https://github.com/Juanpe/SkeletonView/issues/296), [#330](https://github.com/Juanpe/SkeletonView/issues/330) - [@Juanpe](https://github.com/Juanpe)
+* [**337**](https://github.com/Juanpe/SkeletonView/pull/337): RTL support. Solved issues: [#143](https://github.com/Juanpe/SkeletonView/issues/143) - [@Juanpe](https://github.com/Juanpe)
+
+## 📦 [1.9](https://github.com/Juanpe/SkeletonView/releases/tag/1.9)
+
+#### 🩹 Bug fixes
+* [**319**](https://github.com/Juanpe/SkeletonView/pull/319): Fix to consider the top and bottom edge insets when updating the skeleton layer height - [@xpereta](https://github.com/xpereta)
+* [**320**](https://github.com/Juanpe/SkeletonView/pull/320): Fix Single line customisation - [@Juanpe](https://github.com/juanpe)
+* [**323**](https://github.com/Juanpe/SkeletonView/pull/323): Save and restore view state for UIButton - [@Juanpe](https://github.com/juanpe)
+
+## 📦 [1.8.8](https://github.com/Juanpe/SkeletonView/releases/tag/1.8.8)
+
+#### 🙌 New
+* [**304**](https://github.com/Juanpe/SkeletonView/pull/304): French README 🇫🇷 - [@OmarJalil](https://github.com/OmarJalil)
+
+#### 🔬Improvements
+* [**311**](https://github.com/Juanpe/SkeletonView/pull/311): Bump json from 2.2.0 to 2.3.1 - [@dependabot](https://github.com/dependabot)
+
+#### 🩹 Bug fixes
+* [**286**](https://github.com/Juanpe/SkeletonView/pull/286): Fix issue when WKWebView calls skeletonLayoutSubviews not on the main thread - [@paulanatoleclaudot-betclic](https://github.com/paulanatoleclaudot-betclic)
+* [**292**](https://github.com/Juanpe/SkeletonView/pull/292): Fix IBInspectable support when using Carthage - [@marisalaneous](https://github.com/marisalaneous)
+* [**308**](https://github.com/Juanpe/SkeletonView/pull/308): Fix example backgroundColor in DarkMode - [@toshi0383](https://github.com/toshi0383)
+* [**307**](https://github.com/Juanpe/SkeletonView/pull/307): Prevent incorrect skeletonLayer to be added when updating skeleton - [@wsalim1610](https://github.com/wsalim1610)
+
+## 📦 [1.8.7](https://github.com/Juanpe/SkeletonView/releases/tag/1.8.7)
+
+#### 🔬Improvements
+* [**271**](https://github.com/Juanpe/SkeletonView/pull/271): Add corner radius for skeletonView as IBInspectable (CGFloat) default is 0.0 - [@paulanatoleclaudot-betclic](https://github.com/paulanatoleclaudot-betclic)
+
+#### 🩹 Bug fixes
+* [**259**](https://github.com/Juanpe/SkeletonView/issues/259): Prevent isSkeletonActive to be called when isSkeletonable is false - [@wsalim1610](https://github.com/wsalim1610)
+* [**274**](https://github.com/Juanpe/SkeletonView/pull/274): Fix: hiding skeleton when header and footer views of section would not hide it - [@darkside999](https://github.com/darkside999)
+* [**273**](https://github.com/Juanpe/SkeletonView/pull/273): Fix: in vertical stack view with center alignment show incorrect position - [@koooootake](https://github.com/koooootake)
+
+## 📦 [1.8.6](https://github.com/Juanpe/SkeletonView/releases/tag/1.8.6)
+
+#### 🔬Improvements
+* [**242**](https://github.com/Juanpe/SkeletonView/pull/242): Offscreen table view layout issue fixed - [@Cacodemon](https://github.com/Cacodemon)
+* [**261**](https://github.com/Juanpe/SkeletonView/pull/261): Fixes removing skeleton layers from table header footer sections - [@darkside999](https://github.com/darkside999)
+* [**263**](https://github.com/Juanpe/SkeletonView/pull/263): Feature/set cross dissolve transitions as default - [@Juanpe](https://github.com/Juanpe)
+* [**264**](https://github.com/Juanpe/SkeletonView/pull/264): not replace original datasource is running XCTests - [@Juanpe](https://github.com/Juanpe)
+* [**265**](https://github.com/Juanpe/SkeletonView/pull/265): call original traitCollectionDidChange method - [@Juanpe](https://github.com/Juanpe)
+
+#### 🩹 Bug fixes
+* [**260**](https://github.com/Juanpe/SkeletonView/issues/260): Don't hide skeleton layers on TableViewHeaderFooterView
+* [**257**](https://github.com/Juanpe/SkeletonView/issues/257): Unit test problem when using SkeletonView
+
+
+## 📦 [1.8.3](https://github.com/Juanpe/SkeletonView/releases/tag/1.8.3)
+
+- Support for iOS 13 dark mode. (thanks @Wilsonator5000)
+
+## 📦 [1.8.2](https://github.com/Juanpe/SkeletonView/releases/tag/1.8.2)
+
+#### 🙌 New
+- Add ability to customize line spacing per label. (thanks @gshahbazian)
+
+## 📦 [LayoutSkeleton (1.8.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.8.1)
+
+#### 🔬Improvements
 - Fix completion call in .none transition style while hide skeletons. (thanks @aadudyrev)
 
-## [Transitions (1.8)](https://github.com/Juanpe/SkeletonView/releases/tag/1.8)
+#### 🙌 New
+- Swizzle `layoutSubviews` method.
 
-### New
+#### 🔬Improvements
+- Fix completion call in .none transition style while hiding skeletons. (thanks @aadudyrev)
+- Swift format.
+
+#### 🩹 Bug fixes
+- Update layout subviews when the original method is called.
+   - Issues: [#88, #149]
+
+## 📦 [Transitions (1.8)](https://github.com/Juanpe/SkeletonView/releases/tag/1.8)
+
+#### 🙌 New
 
 - Adding swift news to mentioned section (thanks @osterbergmarcus).
 - Create `SkeletonTransitionStyle`. Now, you can animate transition when you show or hide skeletons. (thanks @pontusjacobsson)
 
-### Improvements
+#### 🔬Improvements
 - Refactor some methods.
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issues.
  [#175](https://github.com/Juanpe/SkeletonView/issues/175) Swift Package Manager version format
 
-## [Layout update (1.7)](https://github.com/Juanpe/SkeletonView/releases/tag/1.7)
+## 📦 [Layout update (1.7)](https://github.com/Juanpe/SkeletonView/releases/tag/1.7)
 
-### New
+#### 🙌 New
 
 - Allow updating skeleton layout to recalculate skeleton bounds: `layoutSkeletonIfNeeded`. See the examples to know how to use it. (thanks @eduardbosch)
 
-### Improvements
+#### 🔬Improvements
 
 - Allow updating skeleton layers without recreating them: `updateSkeleton`, `updateGradientSkeleton`, `updateAnimatedSkeleton`, `updateAnimatedGradientSkeleton`. (thanks @eduardbosch)
 
-## [Debug (1.4)](https://github.com/Juanpe/SkeletonView/releases/tag/1.4)
+## 📦 [Debug (1.4)](https://github.com/Juanpe/SkeletonView/releases/tag/1.4)
 
-### New
+#### 🙌 New
 
 - Create `skeletonDescription` print a skeleton representation of the view.
 - Create `SKELETON_DEBUG` environment variable, in order to print the view hierarchy when the skeleton appears.
 
-### Improvements
+#### 🔬Improvements
 - Add two new methods to `SkeletonFlowDelegate` protocol. Now you can know when the skeleton did show and when it did hide.
 - `Recursive` protocol
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issue [#86](https://github.com/Juanpe/SkeletonView/issues/86) (thanks @reececomo)
 
-## [Custom defaults (1.3)](https://github.com/Juanpe/SkeletonView/releases/tag/1.3)
+## 📦 [Custom defaults (1.3)](https://github.com/Juanpe/SkeletonView/releases/tag/1.3)
 
-### New
+#### 🙌 New
 
 - Default values customizables. Now you can set the default values of Skeleton appearance.(thanks @reececomo)
   - issues: [[#50](https://github.com/Juanpe/SkeletonView/issues/50), [#83](https://github.com/Juanpe/SkeletonView/issues/83)]
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issue [#41](https://github.com/Juanpe/SkeletonView/issues/41). Now, Skeleton works if UICollectionView cell's Nib is registered in code. (thanks @kjoneandrei)
 
-## [Typo (1.2.3)](https://github.com/Juanpe/SkeletonView/releases/tag/1.2.3)
+## 📦 [Typo (1.2.3)](https://github.com/Juanpe/SkeletonView/releases/tag/1.2.3)
 
-### Fixes
+####  Fixes
 
 - Fix typo in `SkeletonTableViewDataSource` protocol
 
-### Improvements
+#### 🔬Improvements
 
 - Now it takes in account the `UIStackView` to calculate the `SkeletonLayer` bounds (thanks @giantramen)
 
-## [New face (1.2.2)](https://github.com/Juanpe/SkeletonView/releases/tag/1.2.2)
+## 📦 [New face (1.2.2)](https://github.com/Juanpe/SkeletonView/releases/tag/1.2.2)
 
-### New
+#### 🙌 New
 
 - Rebranding
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issue [#23](https://github.com/Juanpe/SkeletonView/issues/23). Problem with UIStackView. (thanks @giantramen)
 
-## [State (1.2.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.2.1)
+## 📦 [State (1.2.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.2.1)
 
-### New
+#### 🙌 New
 
 - You can set the corner radius multiline elements (thanks @B4V4-G)
 - Save view state when skeleton appears and recovery when it is hidden (@juanpe)
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issue [#51](https://github.com/Juanpe/SkeletonView/issues/51). Support inspectable properties when using Carthage. (thanks @eduardbosch)
 
-## [On TV (1.2)](https://github.com/Juanpe/SkeletonView/releases/tag/1.2)
+## 📦 [On TV (1.2)](https://github.com/Juanpe/SkeletonView/releases/tag/1.2)
 
-### New
+#### 🙌 New
 - Now ```SkeletonView``` is **tvOS** compatible! 🎉.  (thanks @mihai8804858)
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issue [#46](https://github.com/Juanpe/SkeletonView/issues/46). It crashes the application when tap on it, didSelect called and crash.
 
 
-## [Hotfix (1.1.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.1.1)
+## 📦 [Hotfix (1.1.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.1.1)
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Now yes, solved issue [#39](https://github.com/Juanpe/SkeletonView/issues/39)
 
-## [Needed (1.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.1)
+## 📦 [Needed (1.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.1)
 
-### New
+#### 🙌 New
 - Now ```SkeletonView```supports **UICollectionViews**! 🎉.  (thanks @Renatdz)
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issue [#39](https://github.com/Juanpe/SkeletonView/issues/39). Gradient animation did not work when app becomes active.
 
 
-## [Resizable (1.0.5)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.5)
+## 📦 [Resizable (1.0.5)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.5)
 
-### New
+#### 🙌 New
 - Now you can use table views with resizable cells.
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issues.
  [#17](https://github.com/Juanpe/SkeletonView/issues/17),
  [#30](https://github.com/Juanpe/SkeletonView/issues/30),
  [#34](https://github.com/Juanpe/SkeletonView/issues/34).
 
-## [Filled or not (1.0.4)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.4)
+## 📦 [Filled or not (1.0.4)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.4)
 
-### New
+#### 🙌 New
 - You can set the filling percent of the last line in multiline elements (thanks @jontelang!)
 
-### Bug fixes
+#### 🩹 Bug fixes
 - Solved issue [#14](https://github.com/Juanpe/SkeletonView/issues/14). You could edit text views with skeleton active.
 
-## [In all directions (1.0.3)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.3)
+## 📦 [In all directions (1.0.3)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.3)
 
-### New
+#### 🙌 New
 - Create ```SkeletonAnimationBuilder```, to facilitate the creation of layer animations.
 ```GradientDirection``` enum.
 
-## [Retro (1.0.2)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.2)
+## 📦 [Retro (1.0.2)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.2)
 
-### New
+#### 🙌 New
 - Change some private keywords, to be Swift 3 compatible
 
-## [Early bird bug (1.0.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.2)
+## 📦 [Early bird bug (1.0.1)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0.2)
 
-### Bug fixes
+#### 🩹 Bug fixes
 - It was not removing the skeleton layer
 
-## [Starter (1.0)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0)
+## 📦 [Starter (1.0)](https://github.com/Juanpe/SkeletonView/releases/tag/1.0)
 
 - First release

CODE_OF_CONDUCT.md

@@ -0,0 +1,52 @@
+# Code of Conduct
+
+The Code of Conduct governs how we behave in public or in private
+whenever the project will be judged by our actions.
+We expect it to be honored by everyone who represents the project
+officially or informally,
+claims affiliation with the project,
+or participates directly.
+
+We strive to:
+
+* **Be open**: We invite anybody to participate in any aspect of our projects.
+  Our community is open, and any responsibility can be carried
+  by any contributor who demonstrates the required capacity and competence.
+* **Be empathetic**: We work together to resolve conflict,
+  assume good intentions,
+  and do our best to act in an empathic fashion.
+  By understanding that humanity drops a few packets in online interactions,
+  and adjusting accordingly,
+  we can create a comfortable environment for everyone to share their ideas.
+* **Be collaborative**: We prefer to work transparently
+  and to involve interested parties early on in the process.
+  Wherever possible, we work closely with others in the open source community
+  to coordinate our efforts.
+* **Be decisive**: We expect participants in the project to resolve disagreements constructively.
+  When they cannot, we escalate the matter to structures
+  with designated leaders to arbitrate and provide clarity and direction.
+* **Be responsible**: We hold ourselves accountable for our actions.
+  When we make mistakes, we take responsibility for them.
+  When we need help, we reach out to others.
+  When it comes time to move on from a project,
+  we take the proper steps to ensure that others can pick up where we left off.
+
+This code is not exhaustive or complete.
+It serves to distill our common understanding of a
+collaborative, shared environment and goals.
+We expect it to be followed in spirit as much as in the letter.
+
+---
+
+The **SkeletonView** Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

CONTRIBUTING.md

@@ -0,0 +1,77 @@
+# Contributors Guide
+
+Interested in contributing? Awesome! Before you do though, please read our
+[Code of Conduct](https://github.com/Juanpe/SkeletonView/blob/main/CODE_OF_CONDUCT.md). We take it very seriously, and expect that you will as
+well.
+
+There are many ways you can contribute! :heart:
+
+### Bug Reports and Fixes :bug:
+-  If you find a bug, please search for it in the [Issues](https://github.com/Juanpe/SkeletonView/issues), and if it isn't already tracked,
+   [create a new issue](https://github.com/slackhq/PanModal/issues/new). Fill out the "Bug Report" section of the issue template. Even if an Issue is closed, feel free to comment and add details, it will still
+   be reviewed.
+-  Issues that have already been identified as a bug (note: able to reproduce) will be labelled `🐞 Bug`.
+-  If you'd like to submit a fix for a bug, [send a Pull Request](#creating_a_pull_request) and mention the Issue number.
+
+### New Features :bulb:
+-  If you'd like to add new functionality to this project, describe the problem you want to solve in a [new Issue](https://github.com/Juanpe/SkeletonView/issues/new).
+-  Issues that have been identified as a feature request will be labelled `💡 Enhancement`.
+-  If you'd like to implement the new feature, please wait for feedback from the project
+   maintainers before spending too much time writing the code. In some cases, `💡 Enhancement`s may
+   not align well with the project objectives at the time.
+
+### Miscellaneous :sparkles:
+-  If you have an alternative implementation of something that may have advantages over the way its currently
+   done, or you have any other change, we would be happy to hear about it!
+  -  If its a trivial change, go ahead and [send a Pull Request](#creating_a_pull_request) with the changes you have in mind.
+  -  If not, [open an Issue](https://github.com/Juanpe/SkeletonView/issues/new) to discuss the idea first.
+
+If you're new to our project and looking for some way to make your first contribution, look for
+Issues labelled `good first issue`.
+
+## Requirements
+
+For your contribution to be accepted:
+
+- [x] The changes must be approved by code review.
+- [x] Commits should be atomic and messages must be descriptive. Related issues should be mentioned by Issue number.
+
+If the contribution doesn't meet the above criteria, you may fail our automated checks or a maintainer will discuss it with you. You can continue to improve a Pull Request by adding commits to the branch from which the PR was created.
+
+## Creating a Pull Request
+
+1.  :fork_and_knife: Fork the repository on GitHub.
+2.  :runner: Clone/fetch your fork to your local development machine.
+3.  :herb: Create a new branch and check it out.
+4.  :crystal_ball: Make your changes and commit them locally.
+5.  :arrow_heading_up: Push your new branch to your fork. (e.g. `git push username fix-issue-300`).
+6.  :inbox_tray: Open a Pull Request on github.com from your new branch on your fork to `main` in this
+    repository.
+
+## Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+- (a) The contribution was created in whole or in part by me and I
+      have the right to submit it under the open source license
+      indicated in the file; or
+
+- (b) The contribution is based upon previous work that, to the best
+      of my knowledge, is covered under an appropriate open source
+      license and I have the right under that license to submit that
+      work with modifications, whether created in whole or in part
+      by me, under the same open source license (unless I am
+      permitted to submit under a different license), as indicated
+      in the file; or
+
+- (c) The contribution was provided directly to me by some other
+      person who certified (a), (b) or (c) and I have not modified
+      it.
+
+- (d) I understand and agree that this project and the contribution
+      are public and that a record of the contribution (including all
+      personal information I submit with it, including my sign-off) is
+      maintained indefinitely and may be redistributed consistent with
+      this project or the open source license(s) involved.
+
+*Wording of statement copied from [elinux.org](http://elinux.org/Developer_Certificate_Of_Origin)*

Configs/SkeletonView-iOS.plist

@@ -1,24 +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>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>$(PRODUCT_NAME)</string>
-	<key>CFBundlePackageType</key>
-	<string>FMWK</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.3</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>$(CURRENT_PROJECT_VERSION)</string>
-</dict>
-</plist>

Dangerfile.swift

@@ -0,0 +1,34 @@
+import Danger
+
+let danger = Danger()
+let github = danger.github
+
+ // Make it more obvious that a PR is a work in progress and shouldn't be merged yet
+if danger.github.pullRequest.title.contains("WIP") {
+    warn("PR is classed as Work in Progress")
+}
+
+// Warn, asking to update all README files if only English README are updated
+let enReameModified = danger.git.modifiedFiles.contains { $0.contains("README.md") }
+let zhReameModified = danger.git.modifiedFiles.contains { $0.contains("README_zh.md") }
+let koReameModified = danger.git.modifiedFiles.contains { $0.contains("README_ko.md") }
+let ptBrReameModified = danger.git.modifiedFiles.contains { $0.contains("README_pt-br.md") }
+let otherLanguagesReadmeHaveBeenModified = zhReameModified && koReameModified && ptBrReameModified
+
+if (enReameModified && !otherLanguagesReadmeHaveBeenModified) {
+    warn("Consider **also** updating the README for other languages.")
+}
+
+// Warn when there is a big PR
+if (danger.github.pullRequest.additions ?? 0) > 500 {
+    warn("Big PR, try to keep changes smaller if you can")
+}
+
+// Added (or removed) library files need to be added (or removed) from the
+// Xcode project to avoid breaking things.
+let addedSwiftLibraryFiles = danger.git.createdFiles.contains { $0.fileType == .swift && $0.hasPrefix("Sources") }
+let deletedSwiftLibraryFiles = danger.git.deletedFiles.contains { $0.fileType == .swift && $0.hasPrefix("Sources") }
+let modifiedXcodeProject = danger.git.modifiedFiles.contains { $0.contains(".xcodeproj") }
+if (addedSwiftLibraryFiles || deletedSwiftLibraryFiles) && !modifiedXcodeProject {
+    fail("Added or removed files require the Xcode project to be updated.")
+}

Example/TableView/Assets.xcassets/Contents.json

@@ -1,6 +0,0 @@
-{
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}

Example/TableView/Cell.swift

@@ -1,19 +0,0 @@
-//
-//  Cell.swift
-//  SkeletonViewExample
-//
-//  Created by Juanpe Catalán on 03/11/2017.
-//  Copyright © 2017 SkeletonView. All rights reserved.
-//
-
-import UIKit
-
-class Cell: UITableViewCell {
-    
-    @IBOutlet weak var avatar: UIImageView!
-    @IBOutlet weak var label1: UILabel!
-    
-    override func awakeFromNib() {
-        super.awakeFromNib()
-    }
-}

Example/TableView/Constants.swift

@@ -1,5 +0,0 @@
-//  Copyright © 2018 SkeletonView. All rights reserved.
-
-import UIKit
-
-let colors = [(UIColor.turquoise,"turquoise"), (UIColor.emerald,"emerald"), (UIColor.peterRiver,"peterRiver"), (UIColor.amethyst,"amethyst"),(UIColor.wetAsphalt,"wetAsphalt"), (UIColor.nephritis,"nephritis"), (UIColor.belizeHole,"belizeHole"), (UIColor.wisteria,"wisteria"), (UIColor.midnightBlue,"midnightBlue"), (UIColor.sunFlower,"sunFlower"), (UIColor.carrot,"carrot"), (UIColor.alizarin,"alizarin"),(UIColor.clouds,"clouds"), (UIColor.concrete,"concrete"), (UIColor.flatOrange,"flatOrange"), (UIColor.pumpkin,"pumpkin"), (UIColor.pomegranate,"pomegranate"), (UIColor.silver,"silver"), (UIColor.asbestos,"asbestos")]

Examples/CollectionView/Main.storyboard

@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="irH-dz-xqL">
-    <device id="retina4_7" orientation="portrait">
-        <adaptation id="fullscreen"/>
-    </device>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15702" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="irH-dz-xqL">
+    <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14490.49"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15704"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -19,7 +17,7 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="eHI-ka-8vS">
-                                <rect key="frame" x="0.0" y="20" width="375" height="243"/>
+                                <rect key="frame" x="0.0" y="0.0" width="375" height="243"/>
                                 <subviews>
                                     <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="obr-b6-dib">
                                         <rect key="frame" x="45" y="142" width="287" height="78"/>
@@ -66,7 +64,7 @@
                                 </userDefinedRuntimeAttributes>
                             </view>
                             <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" translatesAutoresizingMaskIntoConstraints="NO" id="HKL-L0-T2w">
-                                <rect key="frame" x="0.0" y="263" width="375" height="244"/>
+                                <rect key="frame" x="0.0" y="243" width="375" height="264"/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                 <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="10" minimumInteritemSpacing="10" id="mGU-kn-rfE">
                                     <size key="itemSize" width="50" height="50"/>
@@ -83,7 +81,7 @@
                                 <rect key="frame" x="0.0" y="507" width="375" height="160"/>
                                 <subviews>
                                     <segmentedControl opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="top" segmentControlStyle="plain" selectedSegmentIndex="0" translatesAutoresizingMaskIntoConstraints="NO" id="fMR-vj-7de">
-                                        <rect key="frame" x="20" y="22.5" width="135" height="29"/>
+                                        <rect key="frame" x="20" y="21" width="145" height="32"/>
                                         <segments>
                                             <segment title="Solid"/>
                                             <segment title="Gradient"/>
@@ -135,14 +133,14 @@
                                             <action selector="showOrHideSkeleton:" destination="irH-dz-xqL" eventType="touchUpInside" id="lHc-k2-OgV"/>
                                         </connections>
                                     </button>
-                                    <stepper opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" maximumValue="5" stepValue="0.25" translatesAutoresizingMaskIntoConstraints="NO" id="3mz-9M-e7Q">
-                                        <rect key="frame" x="263" y="126" width="94" height="29"/>
+                                    <stepper opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" value="0.25" maximumValue="5" stepValue="0.25" translatesAutoresizingMaskIntoConstraints="NO" id="3mz-9M-e7Q">
+                                        <rect key="frame" x="263" y="123" width="94" height="32"/>
                                         <connections>
                                             <action selector="transitionDurationStepperAction:" destination="irH-dz-xqL" eventType="valueChanged" id="Ll0-Pr-d0V"/>
                                         </connections>
                                     </stepper>
-                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Fade Duration: 0 sec" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="5gN-Jz-44y">
-                                        <rect key="frame" x="113.5" y="131.5" width="141.5" height="18"/>
+                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Fade Duration: 0.25 sec" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="5gN-Jz-44y">
+                                        <rect key="frame" x="92.5" y="130" width="162.5" height="18"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="15"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
@@ -188,6 +186,9 @@
                             <constraint firstItem="HKL-L0-T2w" firstAttribute="leading" secondItem="2Gq-Y8-1TU" secondAttribute="leading" id="iIq-cx-paX"/>
                         </constraints>
                         <viewLayoutGuide key="safeArea" id="2Gq-Y8-1TU"/>
+                        <userDefinedRuntimeAttributes>
+                            <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="YES"/>
+                        </userDefinedRuntimeAttributes>
                     </view>
                     <connections>
                         <outlet property="avatarImage" destination="Ql9-Jy-aWM" id="VoL-by-ygR"/>

Examples/CollectionView/ViewController.swift

@@ -45,7 +45,7 @@ class ViewController: UIViewController {
     
     override func viewDidLoad() {
         super.viewDidLoad()
-        view.isSkeletonable = true
+        transitionDurationStepper.value = 0.25
         collectionView.prepareSkeleton(completion: { done in
             self.view.showAnimatedSkeleton()
         })
@@ -174,6 +174,12 @@ extension ViewController: SkeletonCollectionViewDataSource {
     func collectionSkeletonView(_ skeletonView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
         return 10
     }
+
+    func collectionSkeletonView(_ skeletonView: UICollectionView, skeletonCellForItemAt indexPath: IndexPath) -> UICollectionViewCell? {
+        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "CollectionViewCell", for: indexPath) as? CollectionViewCell
+        cell?.isSkeletonable = indexPath.row != 0
+        return cell
+    }
     
     // MARK: - UICollectionViewDataSource
     
@@ -184,6 +190,10 @@ extension ViewController: SkeletonCollectionViewDataSource {
     func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
         let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "CollectionViewCell", for: indexPath) as! CollectionViewCell
         return cell
-        
+    }
+
+    func collectionSkeletonView(_ skeletonView: UICollectionView, prepareCellForSkeleton cell: UICollectionViewCell, at indexPath: IndexPath) {
+        let cell = cell as? CollectionViewCell
+        cell?.isSkeletonable = indexPath.row != 0
     }
 }

Examples/iOS Example/Sources/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "1.000",
+          "green" : "1.000",
+          "red" : "1.000"
+        }
+      },
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "1.000",
+          "green" : "1.000",
+          "red" : "1.000"
+        }
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/iOS Example/Sources/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/iOS Example/Sources/Base.lproj/Main.storyboard

@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14868" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Va7-1y-Tel">
-    <device id="retina4_7" orientation="portrait" appearance="light"/>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="18122" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Va7-1y-Tel">
+    <device id="retina5_9" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14824"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="18093"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -13,19 +14,19 @@
             <objects>
                 <viewController id="BYZ-38-t0r" customClass="ViewController" customModule="SkeletonViewExample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="812"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="F9K-jU-100" userLabel="ContainerView">
-                                <rect key="frame" x="0.0" y="0.0" width="375" height="243"/>
+                                <rect key="frame" x="0.0" y="44" width="375" height="243"/>
                                 <subviews>
                                     <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="e9V-mk-xH0">
                                         <rect key="frame" x="45" y="142" width="287" height="78"/>
-                                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                         <constraints>
                                             <constraint firstAttribute="height" constant="78" id="gF5-G1-lKI"/>
                                         </constraints>
                                         <string key="text">Lorem ipsum dolor sit er elit lamet, consectetaur cillium adipisicing pecu, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. </string>
+                                        <color key="textColor" systemColor="labelColor"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                         <textInputTraits key="textInputTraits" autocapitalizationType="sentences"/>
                                         <userDefinedRuntimeAttributes>
@@ -39,7 +40,7 @@
                                         </userDefinedRuntimeAttributes>
                                     </textView>
                                     <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="avatar" translatesAutoresizingMaskIntoConstraints="NO" id="nMj-pU-5wJ">
-                                        <rect key="frame" x="141" y="20" width="93" height="93"/>
+                                        <rect key="frame" x="45" y="20" width="93" height="93"/>
                                         <color key="backgroundColor" red="0.56078431370000004" green="0.59607843140000005" blue="0.7843137255" alpha="0.90709546230000004" colorSpace="calibratedRGB"/>
                                         <constraints>
                                             <constraint firstAttribute="height" constant="93" id="gw9-nu-cKo"/>
@@ -49,35 +50,53 @@
                                             <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="YES"/>
                                         </userDefinedRuntimeAttributes>
                                     </imageView>
+                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="3" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="CJW-A4-Fb8">
+                                        <rect key="frame" x="166" y="27" width="166" height="12"/>
+                                        <color key="backgroundColor" red="0.92156862750000001" green="0.16862745100000001" blue="0.54901960780000003" alpha="1" colorSpace="calibratedRGB"/>
+                                        <fontDescription key="fontDescription" type="system" pointSize="10"/>
+                                        <nil key="textColor"/>
+                                        <nil key="highlightedColor"/>
+                                        <userDefinedRuntimeAttributes>
+                                            <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="YES"/>
+                                            <userDefinedRuntimeAttribute type="number" keyPath="linesCornerRadius">
+                                                <integer key="value" value="5"/>
+                                            </userDefinedRuntimeAttribute>
+                                            <userDefinedRuntimeAttribute type="number" keyPath="skeletonLineSpacing">
+                                                <real key="value" value="8"/>
+                                            </userDefinedRuntimeAttribute>
+                                        </userDefinedRuntimeAttributes>
+                                    </label>
                                 </subviews>
-                                <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                 <constraints>
-                                    <constraint firstItem="nMj-pU-5wJ" firstAttribute="centerX" secondItem="F9K-jU-100" secondAttribute="centerX" id="9X4-2r-AKx"/>
+                                    <constraint firstItem="CJW-A4-Fb8" firstAttribute="leading" secondItem="nMj-pU-5wJ" secondAttribute="trailing" constant="28" id="Drg-cD-6E8"/>
                                     <constraint firstItem="e9V-mk-xH0" firstAttribute="leading" secondItem="F9K-jU-100" secondAttribute="leading" constant="45" id="HvQ-HY-zYU"/>
                                     <constraint firstItem="e9V-mk-xH0" firstAttribute="centerX" secondItem="F9K-jU-100" secondAttribute="centerX" constant="1" id="KcB-tG-NXa"/>
                                     <constraint firstAttribute="height" constant="243" id="MIj-xq-gr1"/>
+                                    <constraint firstItem="nMj-pU-5wJ" firstAttribute="leading" secondItem="F9K-jU-100" secondAttribute="leading" constant="45" id="TK6-Ws-2xY"/>
                                     <constraint firstItem="e9V-mk-xH0" firstAttribute="top" secondItem="F9K-jU-100" secondAttribute="top" constant="142" id="Wcx-nZ-1lR"/>
                                     <constraint firstAttribute="trailing" secondItem="e9V-mk-xH0" secondAttribute="trailing" constant="43" id="XbU-Og-rht"/>
+                                    <constraint firstItem="CJW-A4-Fb8" firstAttribute="top" secondItem="F9K-jU-100" secondAttribute="top" constant="27" id="ceh-gB-7Et"/>
                                     <constraint firstItem="nMj-pU-5wJ" firstAttribute="top" secondItem="F9K-jU-100" secondAttribute="top" constant="20" id="hQL-cr-MaN"/>
+                                    <constraint firstAttribute="trailing" secondItem="CJW-A4-Fb8" secondAttribute="trailing" constant="43" id="nfT-a5-z36"/>
                                 </constraints>
                                 <userDefinedRuntimeAttributes>
                                     <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="YES"/>
                                 </userDefinedRuntimeAttributes>
                             </view>
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="none" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" translatesAutoresizingMaskIntoConstraints="NO" id="UCB-SP-lQk">
-                                <rect key="frame" x="0.0" y="243" width="375" height="215"/>
-                                <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <rect key="frame" x="0.0" y="287" width="375" height="282"/>
                                 <color key="separatorColor" red="0.1061807256" green="0.84678786989999999" blue="0.031482450150000001" alpha="1" colorSpace="custom" customColorSpace="displayP3"/>
                                 <prototypes>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" reuseIdentifier="CellIdentifier" rowHeight="120" id="2dN-Bd-tdy" customClass="Cell" customModule="SkeletonViewExample" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="28" width="375" height="120"/>
+                                        <rect key="frame" x="0.0" y="24.333333969116211" width="375" height="120"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="2dN-Bd-tdy" id="7IN-F3-Mr6">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="120"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="avatar" translatesAutoresizingMaskIntoConstraints="NO" id="oiE-tt-nc2">
-                                                    <rect key="frame" x="15" y="18" width="82" height="82"/>
+                                                    <rect key="frame" x="16" y="18" width="82" height="82"/>
                                                     <color key="backgroundColor" red="0.56078431370000004" green="0.59607843140000005" blue="0.7843137255" alpha="0.90709546230000004" colorSpace="calibratedRGB"/>
                                                     <constraints>
                                                         <constraint firstAttribute="width" constant="82" id="4j0-PU-CmN"/>
@@ -87,12 +106,13 @@
                                                         <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="YES"/>
                                                     </userDefinedRuntimeAttributes>
                                                 </imageView>
-                                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="VhU-1t-AaI" userLabel="Label">
-                                                    <rect key="frame" x="118" y="29" width="237" height="20.5"/>
+                                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="2" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="VhU-1t-AaI" userLabel="Label">
+                                                    <rect key="frame" x="119" y="29" width="235" height="20"/>
+                                                    <color key="backgroundColor" red="0.92156862750000001" green="0.16862745100000001" blue="0.54901960780000003" alpha="1" colorSpace="calibratedRGB"/>
                                                     <constraints>
-                                                        <constraint firstAttribute="height" relation="lessThanOrEqual" constant="71" id="HRL-cI-ieC"/>
+                                                        <constraint firstAttribute="height" constant="20" id="HRL-cI-ieC"/>
                                                     </constraints>
-                                                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="15"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                     <userDefinedRuntimeAttributes>
@@ -105,13 +125,25 @@
                                                         </userDefinedRuntimeAttribute>
                                                     </userDefinedRuntimeAttributes>
                                                 </label>
+                                                <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="placeholder" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="dha-bH-Ipf">
+                                                    <rect key="frame" x="119" y="57" width="235" height="34"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                                    <textInputTraits key="textInputTraits"/>
+                                                    <userDefinedRuntimeAttributes>
+                                                        <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="YES"/>
+                                                    </userDefinedRuntimeAttributes>
+                                                </textField>
                                             </subviews>
                                             <constraints>
+                                                <constraint firstItem="dha-bH-Ipf" firstAttribute="top" secondItem="VhU-1t-AaI" secondAttribute="bottom" constant="8" symbolic="YES" id="1Ek-1L-ZVs"/>
                                                 <constraint firstItem="oiE-tt-nc2" firstAttribute="leading" secondItem="7IN-F3-Mr6" secondAttribute="leadingMargin" id="1be-ak-AH1"/>
+                                                <constraint firstAttribute="bottom" secondItem="oiE-tt-nc2" secondAttribute="bottom" constant="20" id="CKt-oA-eBI"/>
                                                 <constraint firstItem="oiE-tt-nc2" firstAttribute="top" secondItem="7IN-F3-Mr6" secondAttribute="topMargin" constant="7" id="EKn-ST-LDX"/>
                                                 <constraint firstAttribute="trailingMargin" secondItem="VhU-1t-AaI" secondAttribute="trailing" constant="5" id="I7C-Bq-mfK"/>
                                                 <constraint firstItem="VhU-1t-AaI" firstAttribute="leading" secondItem="oiE-tt-nc2" secondAttribute="trailing" constant="21" id="Ojr-Kz-1k6"/>
                                                 <constraint firstItem="VhU-1t-AaI" firstAttribute="top" secondItem="7IN-F3-Mr6" secondAttribute="topMargin" constant="18" id="ZW6-JY-S4c"/>
+                                                <constraint firstItem="dha-bH-Ipf" firstAttribute="trailing" secondItem="VhU-1t-AaI" secondAttribute="trailing" id="baX-Nw-8sB"/>
+                                                <constraint firstItem="dha-bH-Ipf" firstAttribute="leading" secondItem="VhU-1t-AaI" secondAttribute="leading" id="kzA-mV-IDt"/>
                                             </constraints>
                                             <userDefinedRuntimeAttributes>
                                                 <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="YES"/>
@@ -123,6 +155,7 @@
                                         <connections>
                                             <outlet property="avatar" destination="oiE-tt-nc2" id="Dkh-R5-Qhu"/>
                                             <outlet property="label1" destination="VhU-1t-AaI" id="kUW-HV-KrD"/>
+                                            <outlet property="textField" destination="dha-bH-Ipf" id="OHI-6P-tuU"/>
                                         </connections>
                                     </tableViewCell>
                                 </prototypes>
@@ -131,10 +164,11 @@
                                 </userDefinedRuntimeAttributes>
                                 <connections>
                                     <outlet property="dataSource" destination="BYZ-38-t0r" id="Hxi-nC-gbY"/>
+                                    <outlet property="delegate" destination="BYZ-38-t0r" id="Z10-Nx-iGb"/>
                                 </connections>
                             </tableView>
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="XgY-1a-UGc">
-                                <rect key="frame" x="0.0" y="458" width="375" height="160"/>
+                                <rect key="frame" x="0.0" y="569" width="375" height="160"/>
                                 <subviews>
                                     <segmentedControl opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="top" segmentControlStyle="plain" selectedSegmentIndex="0" translatesAutoresizingMaskIntoConstraints="NO" id="xOL-Sq-r4i">
                                         <rect key="frame" x="20" y="23" width="145" height="32"/>
@@ -159,7 +193,7 @@
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Color" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="7CF-rV-pK2">
-                                        <rect key="frame" x="20" y="73.5" width="90" height="21"/>
+                                        <rect key="frame" x="20" y="73.666666666666629" width="90" height="21"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
@@ -182,27 +216,27 @@
                                             <action selector="btnChangeColorTouchUpInside:" destination="BYZ-38-t0r" eventType="touchUpInside" id="cB8-Ik-LIJ"/>
                                         </connections>
                                     </button>
-                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Tdu-YQ-saq">
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Tdu-YQ-saq">
                                         <rect key="frame" x="263" y="69" width="94" height="30"/>
                                         <state key="normal" title="Hide skeleton"/>
                                         <connections>
                                             <action selector="showOrHideSkeleton:" destination="BYZ-38-t0r" eventType="touchUpInside" id="Ma1-WX-Dzy"/>
                                         </connections>
                                     </button>
-                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Fade Duration: 0 sec" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="mrw-PM-jJJ">
-                                        <rect key="frame" x="113.5" y="130" width="141.5" height="18"/>
+                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Fade Duration: 0.25 sec" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="mrw-PM-jJJ">
+                                        <rect key="frame" x="92.333333333333329" y="130" width="162.66666666666669" height="18"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="15"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
-                                    <stepper opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" maximumValue="5" stepValue="0.25" translatesAutoresizingMaskIntoConstraints="NO" id="l4N-LL-ZrJ">
+                                    <stepper opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" value="0.25" maximumValue="5" stepValue="0.25" translatesAutoresizingMaskIntoConstraints="NO" id="l4N-LL-ZrJ">
                                         <rect key="frame" x="263" y="123" width="94" height="32"/>
                                         <connections>
                                             <action selector="transitionDurationStepperAction:" destination="BYZ-38-t0r" eventType="valueChanged" id="jPN-df-fNs"/>
                                         </connections>
                                     </stepper>
                                 </subviews>
-                                <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                 <constraints>
                                     <constraint firstItem="l4N-LL-ZrJ" firstAttribute="leading" secondItem="mrw-PM-jJJ" secondAttribute="trailing" constant="8" id="5iU-dO-qVc"/>
                                     <constraint firstItem="mrw-PM-jJJ" firstAttribute="centerY" secondItem="l4N-LL-ZrJ" secondAttribute="centerY" id="9OM-mx-4Jo"/>
@@ -227,7 +261,8 @@
                                 </constraints>
                             </view>
                         </subviews>
-                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                         <constraints>
                             <constraint firstItem="F9K-jU-100" firstAttribute="trailing" secondItem="6Tk-OE-BBY" secondAttribute="trailing" id="1es-nY-bd3"/>
                             <constraint firstItem="F9K-jU-100" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" id="A3E-iv-1qp"/>
@@ -240,9 +275,8 @@
                             <constraint firstItem="UCB-SP-lQk" firstAttribute="trailing" secondItem="6Tk-OE-BBY" secondAttribute="trailing" id="o6z-Dj-ppC"/>
                             <constraint firstItem="XgY-1a-UGc" firstAttribute="bottom" secondItem="6Tk-OE-BBY" secondAttribute="bottom" id="vnZ-9k-MfI"/>
                         </constraints>
-                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
                         <userDefinedRuntimeAttributes>
-                            <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="NO"/>
+                            <userDefinedRuntimeAttribute type="boolean" keyPath="isSkeletonable" value="YES"/>
                         </userDefinedRuntimeAttributes>
                     </view>
                     <tabBarItem key="tabBarItem" title="Item" id="wQY-ap-3n3"/>
@@ -260,17 +294,17 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="-2682" y="340"/>
+            <point key="canvasLocation" x="-2682.4000000000001" y="339.90147783251234"/>
         </scene>
         <!--Item-->
         <scene sceneID="Cfc-AT-AS1">
             <objects>
                 <viewController id="dv8-ph-Ehg" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="Jwx-gI-Qod">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="812"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                         <viewLayoutGuide key="safeArea" id="Ao1-hk-zrH"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                     </view>
                     <tabBarItem key="tabBarItem" title="Item" id="iKp-9S-aib"/>
                 </viewController>
@@ -300,5 +334,11 @@
     </scenes>
     <resources>
         <image name="avatar" width="215" height="211"/>
+        <systemColor name="labelColor">
+            <color white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
+        <systemColor name="systemBackgroundColor">
+            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
     </resources>
 </document>

Examples/iOS Example/Sources/Cell.swift

@@ -0,0 +1,33 @@
+//
+//  Cell.swift
+//  SkeletonViewExample
+//
+//  Created by Juanpe Catalán on 03/11/2017.
+//  Copyright © 2017 SkeletonView. All rights reserved.
+//
+
+import UIKit
+
+class Cell: UITableViewCell {
+
+    @IBOutlet weak var avatar: UIImageView!
+    @IBOutlet weak var label1: UILabel!
+    @IBOutlet weak var textField: UITextField!
+
+    override func awakeFromNib() {
+        super.awakeFromNib()
+        setUpInputAccessoryView()
+    }
+
+    func setUpInputAccessoryView() {
+        let bar = UIToolbar()
+        let reset = UIBarButtonItem(title: "InputAccessoryView", style: .plain, target: self, action: #selector(resetTapped))
+        bar.items = [reset]
+        bar.sizeToFit()
+        textField.inputAccessoryView = bar
+    }
+
+    @objc func resetTapped() {
+
+    }
+}

Examples/iOS Example/Sources/Constants.swift

@@ -0,0 +1,5 @@
+//  Copyright © 2018 SkeletonView. All rights reserved.
+
+import UIKit
+
+let colors = [(UIColor.skeletonDefault,"skeletonDefault"),(UIColor.turquoise,"turquoise"), (UIColor.emerald,"emerald"), (UIColor.peterRiver,"peterRiver"), (UIColor.amethyst,"amethyst"),(UIColor.wetAsphalt,"wetAsphalt"), (UIColor.nephritis,"nephritis"), (UIColor.belizeHole,"belizeHole"), (UIColor.wisteria,"wisteria"), (UIColor.midnightBlue,"midnightBlue"), (UIColor.sunFlower,"sunFlower"), (UIColor.carrot,"carrot"), (UIColor.alizarin,"alizarin"),(UIColor.clouds,"clouds"), (UIColor.concrete,"concrete"), (UIColor.flatOrange,"flatOrange"), (UIColor.pumpkin,"pumpkin"), (UIColor.pomegranate,"pomegranate"), (UIColor.silver,"silver"), (UIColor.asbestos,"asbestos")]

Examples/iOS Example/Sources/HeaderFooterSection.swift

@@ -0,0 +1,44 @@
+// Copyright © 2020 SkeletonView. All rights reserved.
+
+import UIKit
+
+class HeaderFooterSection: UITableViewHeaderFooterView {
+    
+    lazy var titleLabel: UILabel = {
+        let label = UILabel()
+        
+        label.text = "      "
+        label.isSkeletonable = true
+        label.linesCornerRadius = 5
+        
+        return label
+    }()
+    
+    override init(reuseIdentifier: String?) {
+        super.init(reuseIdentifier: reuseIdentifier)
+        
+        isSkeletonable = true
+        
+        contentView.addSubview(titleLabel)
+
+        titleLabel.translatesAutoresizingMaskIntoConstraints = false
+        
+        NSLayoutConstraint.activate([
+            titleLabel.topAnchor.constraint(equalTo: contentView.topAnchor, constant: 10),
+            titleLabel.leadingAnchor.constraint(equalTo: contentView.leadingAnchor, constant: 10),
+            titleLabel.trailingAnchor.constraint(equalTo: contentView.trailingAnchor, constant: -10),
+            titleLabel.bottomAnchor.constraint(equalTo: contentView.bottomAnchor, constant: -10)
+        ])
+        
+        backgroundView = UIView()
+        if #available(iOS 13.0, *) {
+            backgroundView?.backgroundColor = .systemBackground
+        } else {
+            backgroundView?.backgroundColor = .white
+        }
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}

Examples/iOS Example/Sources/Info.plist

@@ -13,13 +13,15 @@
 	<key>CFBundleName</key>
 	<string>$(PRODUCT_NAME)</string>
 	<key>CFBundlePackageType</key>
-	<string>APPL</string>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.3</string>
+	<string>1.0</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>

Examples/iOS Example/Sources/ViewController.swift

@@ -13,7 +13,13 @@ class ViewController: UIViewController {
     @IBOutlet weak var tableview: UITableView! {
         didSet {
             tableview.rowHeight = UITableView.automaticDimension
+            tableview.sectionHeaderHeight = UITableView.automaticDimension
+            tableview.sectionFooterHeight = UITableView.automaticDimension
             tableview.estimatedRowHeight = 120.0
+            tableview.estimatedSectionFooterHeight = 20.0
+            tableview.estimatedSectionHeaderHeight = 20.0
+            tableview.register(HeaderFooterSection.self, forHeaderFooterViewReuseIdentifier: "HeaderIdentifier")
+            tableview.register(HeaderFooterSection.self, forHeaderFooterViewReuseIdentifier: "FooterIdentifier")
         }
     }
     
@@ -45,11 +51,12 @@ class ViewController: UIViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
         tableview.isSkeletonable = true
-        view.showAnimatedSkeleton()
+        transitionDurationStepper.value = 0.25
     }
     
     override func viewDidAppear(_ animated: Bool) {
         super.viewDidAppear(animated)
+        view.showAnimatedSkeleton()
     }
 
     @IBAction func changeAnimated(_ sender: Any) {
@@ -69,8 +76,8 @@ class ViewController: UIViewController {
     }
     
     @IBAction func showOrHideSkeleton(_ sender: Any) {
-        showOrHideSkeletonButton.setTitle((view.isSkeletonActive ? "Show skeleton" : "Hide skeleton"), for: .normal)
-        view.isSkeletonActive ? hideSkeleton() : showSkeleton()
+        showOrHideSkeletonButton.setTitle((view.sk.isSkeletonActive ? "Show skeleton" : "Hide skeleton"), for: .normal)
+        view.sk.isSkeletonActive ? hideSkeleton() : showSkeleton()
     }
     
     @IBAction func transitionDurationStepperAction(_ sender: Any) {
@@ -173,8 +180,42 @@ extension ViewController: SkeletonTableViewDataSource {
     
     func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
         let cell = tableView.dequeueReusableCell(withIdentifier: "CellIdentifier", for: indexPath) as! Cell
-        cell.label1.text = "cell => \(indexPath.row)"
+        cell.label1.text = "cell -> \(indexPath.row)"
         return cell
     }
+    
+    func collectionSkeletonView(_ skeletonView: UITableView, skeletonCellForRowAt indexPath: IndexPath) -> UITableViewCell? {
+        let cell = skeletonView.dequeueReusableCell(withIdentifier: "CellIdentifier", for: indexPath) as? Cell
+        cell?.textField.isHidden = indexPath.row == 0
+        return cell
+    }
+
+    func collectionSkeletonView(_ skeletonView: UITableView, prepareCellForSkeleton cell: UITableViewCell, at indexPath: IndexPath) {
+        let cell = cell as? Cell
+        cell?.textField.isHidden = indexPath.row == 0
+    }
 }
 
+extension ViewController: SkeletonTableViewDelegate {
+    func collectionSkeletonView(_ skeletonView: UITableView, identifierForHeaderInSection section: Int) -> ReusableHeaderFooterIdentifier? {
+        return "HeaderIdentifier"
+    }
+
+    func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
+        let header = tableView
+            .dequeueReusableHeaderFooterView(withIdentifier: "HeaderIdentifier") as! HeaderFooterSection
+        header.titleLabel.text = "header -> \(section)"
+        return header
+    }
+
+    func collectionSkeletonView(_ skeletonView: UITableView, identifierForFooterInSection section: Int) -> ReusableHeaderFooterIdentifier? {
+        return "FooterIdentifier"
+    }
+
+    func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
+        let footer = tableView
+            .dequeueReusableHeaderFooterView(withIdentifier: "FooterIdentifier") as! HeaderFooterSection
+        footer.titleLabel.text = "footer -> \(section)"
+        return footer
+    }
+}

Examples/iOS Example/iOS Example.xcodeproj/project.pbxproj

@@ -0,0 +1,453 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 50;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		F556F5C026CD20A300A80B83 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = F556F5B726CD20A300A80B83 /* ViewController.swift */; };
+		F556F5C126CD20A300A80B83 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = F556F5B826CD20A300A80B83 /* Assets.xcassets */; };
+		F556F5C226CD20A300A80B83 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = F556F5B926CD20A300A80B83 /* LaunchScreen.storyboard */; };
+		F556F5C326CD20A300A80B83 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = F556F5BB26CD20A300A80B83 /* Main.storyboard */; };
+		F556F5C426CD20A300A80B83 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = F556F5BD26CD20A300A80B83 /* AppDelegate.swift */; };
+		F556F5E626CD21D300A80B83 /* SkeletonView.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F556F5E026CD21CB00A80B83 /* SkeletonView.framework */; };
+		F556F6EE26CE813F00A80B83 /* Cell.swift in Sources */ = {isa = PBXBuildFile; fileRef = F556F6E626CE813F00A80B83 /* Cell.swift */; };
+		F556F6EF26CE813F00A80B83 /* Constants.swift in Sources */ = {isa = PBXBuildFile; fileRef = F556F6EC26CE813F00A80B83 /* Constants.swift */; };
+		F556F6F026CE813F00A80B83 /* HeaderFooterSection.swift in Sources */ = {isa = PBXBuildFile; fileRef = F556F6ED26CE813F00A80B83 /* HeaderFooterSection.swift */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		F556F5DF26CD21CB00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F5D926CD21CB00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = "SkeletonView::SkeletonView::Product";
+			remoteInfo = "SkeletonView iOS";
+		};
+		F556F5E126CD21CB00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F5D926CD21CB00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = "SkeletonView::SkeletonViewTests::Product";
+			remoteInfo = SkeletonViewTests;
+		};
+		F556F5E326CD21CB00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F5D926CD21CB00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F556F59426CD1F3900A80B83;
+			remoteInfo = "SkeletonView tvOS";
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+		F556F5E926CD21DA00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F5D926CD21CB00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 1;
+			remoteGlobalIDString = "SkeletonView::SkeletonView";
+			remoteInfo = "SkeletonView iOS";
+		};
+		F556F6EA26CE813F00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F5D926CD21CB00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F556F67126CD458500A80B83;
+			remoteInfo = "SkeletonView tvOS Tests";
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+/* End PBXContainerItemProxy section */
+
+/* Begin PBXFileReference section */
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+		F556F5B726CD20A300A80B83 /* ViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
+		F556F5B826CD20A300A80B83 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		F556F5BA26CD20A300A80B83 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		F556F5BC26CD20A300A80B83 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		F556F5BD26CD20A300A80B83 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		F556F5BE26CD20A300A80B83 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
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+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		F556F59C26CD201B00A80B83 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F556F5E626CD21D300A80B83 /* SkeletonView.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		F556F59626CD201B00A80B83 = {
+			isa = PBXGroup;
+			children = (
+				F556F5B626CD20A300A80B83 /* Sources */,
+				F556F5A026CD201B00A80B83 /* Products */,
+				F556F5D926CD21CB00A80B83 /* SkeletonView.xcodeproj */,
+			);
+			sourceTree = "<group>";
+		};
+		F556F5A026CD201B00A80B83 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				F556F59F26CD201B00A80B83 /* iOS Example.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		F556F5B626CD20A300A80B83 /* Sources */ = {
+			isa = PBXGroup;
+			children = (
+				F556F6E626CE813F00A80B83 /* Cell.swift */,
+				F556F6EC26CE813F00A80B83 /* Constants.swift */,
+				F556F6ED26CE813F00A80B83 /* HeaderFooterSection.swift */,
+				F556F5B726CD20A300A80B83 /* ViewController.swift */,
+				F556F5B826CD20A300A80B83 /* Assets.xcassets */,
+				F556F5B926CD20A300A80B83 /* LaunchScreen.storyboard */,
+				F556F5BB26CD20A300A80B83 /* Main.storyboard */,
+				F556F5BD26CD20A300A80B83 /* AppDelegate.swift */,
+				F556F5BE26CD20A300A80B83 /* Info.plist */,
+			);
+			path = Sources;
+			sourceTree = "<group>";
+		};
+		F556F5DA26CD21CB00A80B83 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				F556F5E026CD21CB00A80B83 /* SkeletonView.framework */,
+				F556F5E226CD21CB00A80B83 /* SkeletonViewTests.xctest */,
+				F556F5E426CD21CB00A80B83 /* SkeletonView.framework */,
+				F556F6EB26CE813F00A80B83 /* SkeletonView tvOS Tests.xctest */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		F556F59E26CD201B00A80B83 /* iOS Example */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = F556F5B326CD201C00A80B83 /* Build configuration list for PBXNativeTarget "iOS Example" */;
+			buildPhases = (
+				F556F59B26CD201B00A80B83 /* Sources */,
+				F556F59C26CD201B00A80B83 /* Frameworks */,
+				F556F59D26CD201B00A80B83 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				F556F5EA26CD21DA00A80B83 /* PBXTargetDependency */,
+			);
+			name = "iOS Example";
+			productName = "iOS Example";
+			productReference = F556F59F26CD201B00A80B83 /* iOS Example.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		F556F59726CD201B00A80B83 /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastSwiftUpdateCheck = 1250;
+				LastUpgradeCheck = 1250;
+				TargetAttributes = {
+					F556F59E26CD201B00A80B83 = {
+						CreatedOnToolsVersion = 12.5.1;
+					};
+				};
+			};
+			buildConfigurationList = F556F59A26CD201B00A80B83 /* Build configuration list for PBXProject "iOS Example" */;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
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+			projectReferences = (
+				{
+					ProductGroup = F556F5DA26CD21CB00A80B83 /* Products */;
+					ProjectRef = F556F5D926CD21CB00A80B83 /* SkeletonView.xcodeproj */;
+				},
+			);
+			projectRoot = "";
+			targets = (
+				F556F59E26CD201B00A80B83 /* iOS Example */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXReferenceProxy section */
+		F556F5E026CD21CB00A80B83 /* SkeletonView.framework */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.framework;
+			path = SkeletonView.framework;
+			remoteRef = F556F5DF26CD21CB00A80B83 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F556F5E226CD21CB00A80B83 /* SkeletonViewTests.xctest */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.cfbundle;
+			path = SkeletonViewTests.xctest;
+			remoteRef = F556F5E126CD21CB00A80B83 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F556F5E426CD21CB00A80B83 /* SkeletonView.framework */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.framework;
+			path = SkeletonView.framework;
+			remoteRef = F556F5E326CD21CB00A80B83 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F556F6EB26CE813F00A80B83 /* SkeletonView tvOS Tests.xctest */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.cfbundle;
+			path = "SkeletonView tvOS Tests.xctest";
+			remoteRef = F556F6EA26CE813F00A80B83 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+/* End PBXReferenceProxy section */
+
+/* Begin PBXResourcesBuildPhase section */
+		F556F59D26CD201B00A80B83 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F556F5C326CD20A300A80B83 /* Main.storyboard in Resources */,
+				F556F5C126CD20A300A80B83 /* Assets.xcassets in Resources */,
+				F556F5C226CD20A300A80B83 /* LaunchScreen.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		F556F59B26CD201B00A80B83 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F556F6EF26CE813F00A80B83 /* Constants.swift in Sources */,
+				F556F5C426CD20A300A80B83 /* AppDelegate.swift in Sources */,
+				F556F6EE26CE813F00A80B83 /* Cell.swift in Sources */,
+				F556F5C026CD20A300A80B83 /* ViewController.swift in Sources */,
+				F556F6F026CE813F00A80B83 /* HeaderFooterSection.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXTargetDependency section */
+		F556F5EA26CD21DA00A80B83 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			name = "SkeletonView iOS";
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+		};
+/* End PBXTargetDependency section */
+
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+			children = (
+				F556F5BA26CD20A300A80B83 /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+		F556F5BB26CD20A300A80B83 /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				F556F5BC26CD20A300A80B83 /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		F556F5B126CD201C00A80B83 /* Debug */ = {
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+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = 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_DOCUMENTATION_COMMENTS = YES;
+				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_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 14.5;
+				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
+				MTL_FAST_MATH = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+			};
+			name = Debug;
+		};
+		F556F5B226CD201C00A80B83 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = 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_DOCUMENTATION_COMMENTS = YES;
+				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_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 14.5;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				MTL_FAST_MATH = YES;
+				SDKROOT = iphoneos;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		F556F5B426CD201C00A80B83 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_STYLE = Automatic;
+				INFOPLIST_FILE = "$(SRCROOT)/Sources/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = "com.skeletonview.iOS-Example";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		F556F5B526CD201C00A80B83 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_STYLE = Automatic;
+				INFOPLIST_FILE = "$(SRCROOT)/Sources/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = "com.skeletonview.iOS-Example";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		F556F59A26CD201B00A80B83 /* Build configuration list for PBXProject "iOS Example" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F556F5B126CD201C00A80B83 /* Debug */,
+				F556F5B226CD201C00A80B83 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		F556F5B326CD201C00A80B83 /* Build configuration list for PBXNativeTarget "iOS Example" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F556F5B426CD201C00A80B83 /* Debug */,
+				F556F5B526CD201C00A80B83 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = F556F59726CD201B00A80B83 /* Project object */;
+}

Examples/iOS Example/iOS Example.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

Examples/iOS Example/iOS Example.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>

Examples/tvOS Example/Sources/AppDelegate.swift

@@ -0,0 +1,40 @@
+//
+//  AppDelegate.swift
+//  tvOS Example
+//
+//  Created by Juanpe Catalán on 18/8/21.
+//
+
+import UIKit
+
+@main
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    var window: UIWindow?
+
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+        // Override point for customization after application launch.
+        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.
+    }
+
+    func applicationWillEnterForeground(_ application: UIApplication) {
+        // Called as part of the transition from the background to the active 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.
+    }
+
+
+}
+

Examples/tvOS Example/Sources/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Back.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Back.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Contents.json

@@ -0,0 +1,17 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "layers" : [
+    {
+      "filename" : "Front.imagestacklayer"
+    },
+    {
+      "filename" : "Middle.imagestacklayer"
+    },
+    {
+      "filename" : "Back.imagestacklayer"
+    }
+  ]
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Front.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Front.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Middle.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Middle.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Back.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Back.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Contents.json

@@ -0,0 +1,17 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "layers" : [
+    {
+      "filename" : "Front.imagestacklayer"
+    },
+    {
+      "filename" : "Middle.imagestacklayer"
+    },
+    {
+      "filename" : "Back.imagestacklayer"
+    }
+  ]
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Front.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Front.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Middle.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Middle.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Contents.json

@@ -0,0 +1,32 @@
+{
+  "assets" : [
+    {
+      "filename" : "App Icon - App Store.imagestack",
+      "idiom" : "tv",
+      "role" : "primary-app-icon",
+      "size" : "1280x768"
+    },
+    {
+      "filename" : "App Icon.imagestack",
+      "idiom" : "tv",
+      "role" : "primary-app-icon",
+      "size" : "400x240"
+    },
+    {
+      "filename" : "Top Shelf Image Wide.imageset",
+      "idiom" : "tv",
+      "role" : "top-shelf-image-wide",
+      "size" : "2320x720"
+    },
+    {
+      "filename" : "Top Shelf Image.imageset",
+      "idiom" : "tv",
+      "role" : "top-shelf-image",
+      "size" : "1920x720"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Top Shelf Image Wide.imageset/Contents.json

@@ -0,0 +1,24 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "tv-marketing",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv-marketing",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Top Shelf Image.imageset/Contents.json

@@ -0,0 +1,24 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "tv-marketing",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv-marketing",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Examples/tvOS Example/Sources/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder.AppleTV.Storyboard" version="3.0" toolsVersion="13122.16" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="1920" height="1080"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
+                        <viewLayoutGuide key="safeArea" id="wu6-TO-1qx"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

Examples/tvOS Example/Sources/Base.lproj/Main.storyboard

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder.AppleTV.Storyboard" version="3.0" toolsVersion="13122.16" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="1920" height="1080"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
+                        <viewLayoutGuide key="safeArea" id="wu6-TO-1qx"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

Examples/tvOS Example/Sources/Info.plist

@@ -13,12 +13,22 @@
 	<key>CFBundleName</key>
 	<string>$(PRODUCT_NAME)</string>
 	<key>CFBundlePackageType</key>
-	<string>FMWK</string>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
 	<key>CFBundleVersion</key>
-	<string>$(CURRENT_PROJECT_VERSION)</string>
-	<key>NSPrincipalClass</key>
-	<string></string>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UIUserInterfaceStyle</key>
+	<string>Automatic</string>
 </dict>
 </plist>

Examples/tvOS Example/Sources/ViewController.swift

@@ -0,0 +1,19 @@
+//
+//  ViewController.swift
+//  tvOS Example
+//
+//  Created by Juanpe Catalán on 18/8/21.
+//
+
+import UIKit
+
+class ViewController: UIViewController {
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        // Do any additional setup after loading the view.
+    }
+
+
+}
+

Examples/tvOS Example/tvOS Example.xcodeproj/project.pbxproj

@@ -0,0 +1,441 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 50;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		F556F61226CD224900A80B83 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = F556F60A26CD224900A80B83 /* ViewController.swift */; };
+		F556F61326CD224900A80B83 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = F556F60B26CD224900A80B83 /* Assets.xcassets */; };
+		F556F61426CD224900A80B83 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = F556F60C26CD224900A80B83 /* LaunchScreen.storyboard */; };
+		F556F61526CD224900A80B83 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = F556F60E26CD224900A80B83 /* Main.storyboard */; };
+		F556F61626CD224900A80B83 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = F556F61026CD224900A80B83 /* AppDelegate.swift */; };
+		F556F62526CD225C00A80B83 /* SkeletonView.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F556F62326CD224F00A80B83 /* SkeletonView.framework */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		F556F61E26CD224F00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F61826CD224F00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = "SkeletonView::SkeletonView::Product";
+			remoteInfo = "SkeletonView iOS";
+		};
+		F556F62026CD224F00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F61826CD224F00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = "SkeletonView::SkeletonViewTests::Product";
+			remoteInfo = SkeletonViewTests;
+		};
+		F556F62226CD224F00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F61826CD224F00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F556F59426CD1F3900A80B83;
+			remoteInfo = "SkeletonView tvOS";
+		};
+		F556F62826CD226600A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F61826CD224F00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 1;
+			remoteGlobalIDString = F556F56426CD1F3900A80B83;
+			remoteInfo = "SkeletonView tvOS";
+		};
+		F556F6FE26CE88DC00A80B83 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = F556F61826CD224F00A80B83 /* SkeletonView.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F556F67126CD458500A80B83;
+			remoteInfo = "SkeletonView tvOS Tests";
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXFileReference section */
+		F556F5F426CD221300A80B83 /* tvOS Example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "tvOS Example.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		F556F60A26CD224900A80B83 /* ViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
+		F556F60B26CD224900A80B83 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		F556F60D26CD224900A80B83 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		F556F60F26CD224900A80B83 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		F556F61026CD224900A80B83 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		F556F61126CD224900A80B83 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		F556F61826CD224F00A80B83 /* SkeletonView.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = SkeletonView.xcodeproj; path = ../../SkeletonView.xcodeproj; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		F556F5F126CD221300A80B83 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F556F62526CD225C00A80B83 /* SkeletonView.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		F556F5EB26CD221300A80B83 = {
+			isa = PBXGroup;
+			children = (
+				F556F60926CD224900A80B83 /* Sources */,
+				F556F5F526CD221300A80B83 /* Products */,
+				F556F61826CD224F00A80B83 /* SkeletonView.xcodeproj */,
+			);
+			sourceTree = "<group>";
+		};
+		F556F5F526CD221300A80B83 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				F556F5F426CD221300A80B83 /* tvOS Example.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		F556F60926CD224900A80B83 /* Sources */ = {
+			isa = PBXGroup;
+			children = (
+				F556F60A26CD224900A80B83 /* ViewController.swift */,
+				F556F60B26CD224900A80B83 /* Assets.xcassets */,
+				F556F60C26CD224900A80B83 /* LaunchScreen.storyboard */,
+				F556F60E26CD224900A80B83 /* Main.storyboard */,
+				F556F61026CD224900A80B83 /* AppDelegate.swift */,
+				F556F61126CD224900A80B83 /* Info.plist */,
+			);
+			path = Sources;
+			sourceTree = "<group>";
+		};
+		F556F61926CD224F00A80B83 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				F556F61F26CD224F00A80B83 /* SkeletonView.framework */,
+				F556F62126CD224F00A80B83 /* SkeletonViewTests.xctest */,
+				F556F62326CD224F00A80B83 /* SkeletonView.framework */,
+				F556F6FF26CE88DC00A80B83 /* SkeletonView tvOS Tests.xctest */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		F556F5F326CD221300A80B83 /* tvOS Example */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = F556F60626CD221400A80B83 /* Build configuration list for PBXNativeTarget "tvOS Example" */;
+			buildPhases = (
+				F556F5F026CD221300A80B83 /* Sources */,
+				F556F5F126CD221300A80B83 /* Frameworks */,
+				F556F5F226CD221300A80B83 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				F556F62926CD226600A80B83 /* PBXTargetDependency */,
+			);
+			name = "tvOS Example";
+			productName = "tvOS Example";
+			productReference = F556F5F426CD221300A80B83 /* tvOS Example.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		F556F5EC26CD221300A80B83 /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastSwiftUpdateCheck = 1250;
+				LastUpgradeCheck = 1250;
+				TargetAttributes = {
+					F556F5F326CD221300A80B83 = {
+						CreatedOnToolsVersion = 12.5.1;
+					};
+				};
+			};
+			buildConfigurationList = F556F5EF26CD221300A80B83 /* Build configuration list for PBXProject "tvOS Example" */;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = F556F5EB26CD221300A80B83;
+			productRefGroup = F556F5F526CD221300A80B83 /* Products */;
+			projectDirPath = "";
+			projectReferences = (
+				{
+					ProductGroup = F556F61926CD224F00A80B83 /* Products */;
+					ProjectRef = F556F61826CD224F00A80B83 /* SkeletonView.xcodeproj */;
+				},
+			);
+			projectRoot = "";
+			targets = (
+				F556F5F326CD221300A80B83 /* tvOS Example */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXReferenceProxy section */
+		F556F61F26CD224F00A80B83 /* SkeletonView.framework */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.framework;
+			path = SkeletonView.framework;
+			remoteRef = F556F61E26CD224F00A80B83 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F556F62126CD224F00A80B83 /* SkeletonViewTests.xctest */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.cfbundle;
+			path = SkeletonViewTests.xctest;
+			remoteRef = F556F62026CD224F00A80B83 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F556F62326CD224F00A80B83 /* SkeletonView.framework */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.framework;
+			path = SkeletonView.framework;
+			remoteRef = F556F62226CD224F00A80B83 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F556F6FF26CE88DC00A80B83 /* SkeletonView tvOS Tests.xctest */ = {
+			isa = PBXReferenceProxy;
+			fileType = wrapper.cfbundle;
+			path = "SkeletonView tvOS Tests.xctest";
+			remoteRef = F556F6FE26CE88DC00A80B83 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+/* End PBXReferenceProxy section */
+
+/* Begin PBXResourcesBuildPhase section */
+		F556F5F226CD221300A80B83 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F556F61526CD224900A80B83 /* Main.storyboard in Resources */,
+				F556F61326CD224900A80B83 /* Assets.xcassets in Resources */,
+				F556F61426CD224900A80B83 /* LaunchScreen.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		F556F5F026CD221300A80B83 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F556F61626CD224900A80B83 /* AppDelegate.swift in Sources */,
+				F556F61226CD224900A80B83 /* ViewController.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXTargetDependency section */
+		F556F62926CD226600A80B83 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			name = "SkeletonView tvOS";
+			targetProxy = F556F62826CD226600A80B83 /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
+
+/* Begin PBXVariantGroup section */
+		F556F60C26CD224900A80B83 /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				F556F60D26CD224900A80B83 /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+		F556F60E26CD224900A80B83 /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				F556F60F26CD224900A80B83 /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		F556F60426CD221400A80B83 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = 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_DOCUMENTATION_COMMENTS = YES;
+				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_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
+				MTL_FAST_MATH = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = appletvos;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				TVOS_DEPLOYMENT_TARGET = 9.0;
+			};
+			name = Debug;
+		};
+		F556F60526CD221400A80B83 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = 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_DOCUMENTATION_COMMENTS = YES;
+				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_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				MTL_FAST_MATH = YES;
+				SDKROOT = appletvos;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				TVOS_DEPLOYMENT_TARGET = 9.0;
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		F556F60726CD221400A80B83 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = "App Icon & Top Shelf Image";
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_STYLE = Automatic;
+				INFOPLIST_FILE = Sources/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = "com.skeletonview.tvOS-Example";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 3;
+				TVOS_DEPLOYMENT_TARGET = 9.0;
+			};
+			name = Debug;
+		};
+		F556F60826CD221400A80B83 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = "App Icon & Top Shelf Image";
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_STYLE = Automatic;
+				INFOPLIST_FILE = Sources/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = "com.skeletonview.tvOS-Example";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 3;
+				TVOS_DEPLOYMENT_TARGET = 9.0;
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		F556F5EF26CD221300A80B83 /* Build configuration list for PBXProject "tvOS Example" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F556F60426CD221400A80B83 /* Debug */,
+				F556F60526CD221400A80B83 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		F556F60626CD221400A80B83 /* Build configuration list for PBXNativeTarget "tvOS Example" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F556F60726CD221400A80B83 /* Debug */,
+				F556F60826CD221400A80B83 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = F556F5EC26CD221300A80B83 /* Project object */;
+}

Examples/tvOS Example/tvOS Example.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

Examples/tvOS Example/tvOS Example.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>

Gemfile.lock

@@ -7,8 +7,8 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
     atomos (0.1.3)
     babosa (1.0.2)
     claide (1.0.2)
@@ -58,7 +58,7 @@ GEM
     dotenv (2.7.4)
     emoji_regex (1.0.1)
     escape (0.0.4)
-    excon (0.65.0)
+    excon (0.71.0)
     faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
     faraday-cookie_jar (0.0.6)
@@ -137,7 +137,7 @@ GEM
     httpclient (2.8.3)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    json (2.2.0)
+    json (2.3.1)
     jwt (2.1.0)
     memoist (0.16.0)
     mime-types (3.2.2)
@@ -163,7 +163,7 @@ GEM
     retriable (3.1.2)
     rouge (2.0.7)
     ruby-macho (1.4.0)
-    rubyzip (1.2.3)
+    rubyzip (1.3.0)
     security (0.1.3)
     signet (0.11.0)
       addressable (~> 2.3)

Package.swift

@@ -4,20 +4,26 @@ import PackageDescription
 
 let package = Package(
     name: "SkeletonView",
-	platforms: [
-		.iOS(.v9),
-		.tvOS(.v9)
-	],
+    platforms: [
+        .iOS(.v9),
+        .tvOS(.v9)
+    ],
     products: [
         .library(
             name: "SkeletonView",
-            targets: ["SkeletonView"])
-	],
-	targets: [
-		.target(
-			name: "SkeletonView",
-			dependencies: [],
-			path: "Sources")
-	],
-	swiftLanguageVersions: [.v5]
+            targets: ["SkeletonView"]
+        )
+    ],
+    targets: [
+        .target(
+            name: "SkeletonView",
+            path: "SkeletonViewCore/Sources"
+        ),
+        .testTarget(
+            name: "SkeletonViewTests",
+            dependencies: ["SkeletonView"],
+            path: "SkeletonViewCore/Tests"
+        )
+    ],
+    swiftLanguageVersions: [.v5]
 )

README.md

@@ -1,124 +1,106 @@
 ![](Assets/header2.jpg)
 
 <p align="center">
-    <a href="https://app.bitrise.io/app/6d289a17e22c8323">
-      <img src="https://app.bitrise.io/app/6d289a17e22c8323/status.svg?token=fI7gKC41XD9-aRXDScCKBw&branch=master">
-    </a>
-    <a href="https://codebeat.co/projects/github-com-juanpe-skeletonview-master"><img alt="codebeat badge" src="https://codebeat.co/badges/f854fdfd-31e5-4689-ba04-075d83653e60" /></a>
-    <a href="https://github.com/Juanpe/SkeletonView">
-        <img src="https://img.shields.io/cocoapods/p/SkeletonView.svg" alt="Platforms">
-    </a>
-    <img src="https://img.shields.io/badge/Swift-5-orange.svg" />
-    <a href="https://cocoapods.org/pods/SkeletonView">
-        <img src="https://img.shields.io/cocoapods/v/SkeletonView.svg" alt="CocoaPods" />
-    </a>
-    <a href="https://github.com/Carthage/Carthage">
-        <img src="https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat" alt="Carthage" />
-    </a>
-    <a href="https://github.com/apple/swift-package-manager">
-        <img src="https://img.shields.io/badge/SPM-compatible-brightgreen.svg" alt="SPM" />
-    </a>
-    <a href="https://twitter.com/JuanpeCatalan">
-        <img src="https://img.shields.io/badge/contact-@JuanpeCatalan-blue.svg?style=flat" alt="Twitter: @JuanpeCatalan" />
-    </a>
-    <br/>
-    <a href="https://gitter.im/SkeletonView/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge">
-        <img src="https://badges.gitter.im/SkeletonView/community.svg?style=flat" />
-    </a>
-    <a href="https://twitter.com/intent/tweet?text=Wow%20This%20library%20is%20awesome:&url=https%3A%2F%2Fgithub.com%2FJuanpe%2FSkeletonView">
-      <img src="https://img.shields.io/twitter/url/https/github.com/Juanpe/SkeletonView.svg?style=social" alt="License" />
+    <a href="https://github.com/Juanpe/SkeletonView/actions?query=workflow%3ACI">
+      <img src="https://github.com/Juanpe/SkeletonView/workflows/CI/badge.svg">
     </a>
+    <a href="https://codebeat.co/projects/github-com-juanpe-skeletonview-main"><img alt="codebeat badge" src="https://codebeat.co/badges/1f37bbab-a1c8-4a4a-94d7-f21740d461e9" /></a>
+    <a href="https://cocoapods.org/pods/SkeletonView"><img src="https://img.shields.io/cocoapods/v/SkeletonView.svg?style=flat"></a>
+    <a href="https://github.com/Carthage/Carthage/"><img src="https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat"></a>
+    <a href="https://swift.org/package-manager/"><img src="https://img.shields.io/badge/SPM-supported-Green.svg?style=flat"></a>
+    <img src="https://img.shields.io/badge/platforms-iOS_tvOS-green" />
+    <a href="https://badge.bow-swift.io/recipe?name=SkeletonView&description=An%20elegant%20way%20to%20show%20users%20that%20something%20is%20happening%20and%20also%20prepare%20them%20to%20which%20contents%20he%20is%20waiting&url=https://github.com/juanpe/skeletonview&owner=Juanpe&avatar=https://avatars0.githubusercontent.com/u/1409041?v=4&tag=1.20.0"><img src="https://raw.githubusercontent.com/bow-swift/bow-art/master/badges/nef-playgrounds-badge.svg" alt="SkeletonView Playground" style="height:20px"></a>   
 </p>
 
-🌎  Translations: </br>
-[🇨🇳](https://github.com/Juanpe/SkeletonView/blob/master/README_zh.md) by [@WhatsXie](https://twitter.com/WhatsXie) </br>
-[🇧🇷](https://github.com/Juanpe/SkeletonView/blob/master/README_pt-br.md) by [@brunomunizaf](https://twitter.com/brunomuniz_af) </br>
-[🇰🇷](https://github.com/Juanpe/SkeletonView/blob/master/README_ko.md) by [@techinpark](https://twitter.com/techinpark)
+<p align="center">
+    <a href="#-features">Features</a>
+  • <a href="#-guides">Guides</a>
+  • <a href="#-installation">Installation</a>
+  • <a href="#-usage">Usage</a>
+  • <a href="#-miscellaneous">Miscellaneous</a>
+  • <a href="#️-contributing">Contributing</a>
+</p>
 
-Today almost all apps have async processes, such as Api requests, long running processes, etc. And while the processes are working, usually developers place a loading view to show users that something is going on.
+**🌎 README is available in other languages:  [🇪🇸](Translations/README_es.md) . [🇨🇳](Translations/README_zh.md) . [🇧🇷](Translations/README_pt-br.md) . [🇰🇷](Translations/README_ko.md) . [🇫🇷](Translations/README_fr.md)**
 
-```SkeletonView``` has been conceived to address this need, an elegant way to show users that something is happening and also prepare them to which contents he is waiting.
+Today almost all apps have async processes, such as API requests, long running processes, etc. While the processes are working, usually developers place a loading view to show users that something is going on.
+
+**SkeletonView** has been conceived to address this need, an elegant way to show users that something is happening and also prepare them for which contents are waiting.
 
 Enjoy it! 🙂
 
-* [Features](#-features)
-* [Guides](#-guides)
-* [Installation](#-installation)
-  * [Cocoapods](#using-cocoapods)
-  * [Carthage](#using-carthage)
-  * [SPM](#using-swift-package-manager)
-* [How to use](#-how-to-use)
-  * [Collections](#-collections)
-  * [Multiline text](#-multiline-text)
-  * [Custom colors](#-custom-colors)
-  * [Appearance](#-appearance)
-  * [Custom animations](#-custom-animations)
-  * [Transitions](#-transitions)
-  * [Hierarchy](#-hierarchy)
-  * [Debug](#-debug)
-* [Documentation](#-documentation)
-* [Supported OS & SDK Versions](#-supported-os--sdk-versions)
-* [Next steps](#-next-steps)
-* [Contributing](#-contributing)
-* [Mentions](#-mentions)
-* [Author](#-author)
-* [License](#-license)
+
+##
+- [🌟 Features](#-features)
+- [🎬 Guides](#-guides)
+- [📲 Installation](#-installation)
+- [🐒 Usage](#-usage)
+  - [🌿 Collections](#-collections)
+  - [🔠 Texts](#-texts)
+  - [🦋 Appearance](#-appearance)
+  - [🎨 Custom colors](#-custom-colors)
+  - [🏃‍♀️ Animations](#️-animations)
+  - [🏄 Transitions](#-transitions)
+- [✨ Miscellaneous](#-miscellaneous)
+- [❤️ Contributing](#️-contributing)
+- [📢 Mentions](#-mentions)
+- [🏆 Sponsors](#-sponsors)
+- [👨🏻‍💻 Author](#-author)
+- [👮🏻 License](#-license)
+
 
 
 ## 🌟 Features
 
-- [x] Easy to use
-- [x] All UIViews are skeletonables
-- [x] Fully customizable
-- [x] Universal (iPhone & iPad)
-- [x] Interface Builder friendly
-- [x] Simple Swift syntax
-- [x] Lightweight readable codebase
+* Easy to use
+* All UIViews are skeletonables
+* Fully customizable
+* Universal (iPhone & iPad)
+* Interface Builder friendly
+* Simple Swift syntax
+* Lightweight readable codebase
+
 
 ## 🎬 Guides
 
- [<img src="Assets/thumb_getting_started.png">](https://youtu.be/75kgOhWsPNA)
+| [![](https://img.youtube.com/vi/75kgOhWsPNA/maxresdefault.jpg)](https://youtu.be/75kgOhWsPNA)|[![](https://img.youtube.com/vi/MVCiM_VdxVA/maxresdefault.jpg)](https://youtu.be/MVCiM_VdxVA)|[![](https://img.youtube.com/vi/Qq3Evspeea8/maxresdefault.jpg)](https://youtu.be/Qq3Evspeea8)|[![](https://img.youtube.com/vi/ZOoPtBwDRT0/maxresdefault.jpg)](https://youtu.be/ZOoPtBwDRT0)|[![](https://img.youtube.com/vi/Zx1Pg1gPfxA/maxresdefault.jpg)](https://www.youtube.com/watch?v=Zx1Pg1gPfxA)
+|:---:  | :---: |:---:  | :---: | :---:
+|[**SkeletonView Guides - Getting started**](https://youtu.be/75kgOhWsPNA)|[**How to Create Loading View with Skeleton View in Swift 5.2**](https://youtu.be/MVCiM_VdxVA)    by iKh4ever Studio|[**Create Skeleton Loading View in App (Swift 5) - Xcode 11, 2020**](https://youtu.be/Qq3Evspeea8)    by iOS Academy| [**Add An Elegant Loading Animation in Swift***](https://youtu.be/ZOoPtBwDRT0)    by Gary Tokman| [**Cómo crear una ANIMACIÓN de CARGA de DATOS en iOS**](https://www.youtube.com/watch?v=Zx1Pg1gPfxA) by MoureDev
+
 
 ## 📲 Installation
 
-#### Using [CocoaPods](https://cocoapods.org)
-
-Edit your `Podfile` and specify the dependency:
+* [CocoaPods](https://guides.cocoapods.org/using/using-cocoapods.html):
 
 ```ruby
-pod "SkeletonView"
+pod 'SkeletonView'
 ```
 
-#### Using [Carthage](https://github.com/carthage)
+* [Carthage](https://github.com/Carthage/Carthage):
 
-Edit your `Cartfile` and specify the dependency:
-
-```bash
+```ruby
 github "Juanpe/SkeletonView"
 ```
 
-#### Using [Swift Package Manager](https://github.com/apple/swift-package-manager)
-
-Once you have your Swift package set up, adding `SkeletonView` as a dependency is as easy as adding it to the `dependencies` value of your `Package.swift`.
+* [Swift Package Manager](https://swift.org/package-manager/):
 
 ```swift
-  dependencies: [
-    .package(url: "https://github.com/Juanpe/SkeletonView.git", from: "1.7.0")
-  ]
+dependencies: [
+  .package(url: "https://github.com/Juanpe/SkeletonView.git", from: "1.7.0")
+]
 ```
 
 
-
-## 🐒 How to use
+## 🐒 Usage
 
 Only **3** steps needed to use `SkeletonView`:
 
-**1.** Import SkeletonView in proper place.
+1️⃣ Import SkeletonView in proper place.
 ```swift
 import SkeletonView
 ```
 
-**2.** Now, set which views will be `skeletonables`. You achieve this in two ways:
+2️⃣ Now, set which views will be `skeletonables`. You achieve this in two ways:
 
 **Using code:**
 ```swift
@@ -128,7 +110,7 @@ avatarImageView.isSkeletonable = true
 
 ![](Assets/storyboard.png)
 
-**3.** Once you've set the views, you can show the **skeleton**. To do so, you have **4** choices:
+3️⃣ Once you've set the views, you can show the **skeleton**. To do so, you have **4** choices:
 
 ```swift
 (1) view.showSkeleton()                 // Solid
@@ -170,59 +152,35 @@ avatarImageView.isSkeletonable = true
 </tr>
 </table>
 
-> **IMPORTANT!**
->>```SkeletonView``` is recursive, so if you want show the skeleton in all skeletonable views, you only need to call the show method in the main container view. For example, with UIViewControllers
 
-### Extra
+> 📣 **IMPORTANT!** 
+>
+> `SkeletonView` is recursive, so if you want show the skeleton in all skeletonable views, you only need to call the show method in the main container view. For example, with `UIViewControllers`.
 
-#### Skeleton views layout
+  
 
-Sometimes skeleton layout may not fit your layout because the parent view bounds have changed. ~For example, rotating the device.~
-
-You can relayout the skeleton views like so:
-
-```swift
-override func viewDidLayoutSubviews() {
-    view.layoutSkeletonIfNeeded()
-}
-```
-
-⚠️⚠️ You shouldn't call this method. From *version 1.8.1* you don't need to call this method, the library does automatically. So, you can use this method *ONLY* in the cases when you need to update the layout of the skeleton manually.
-
-#### Update skeleton configuration
-
-You can change the skeleton configuration at any time like its colour, animation, etc. with the following methods:
-
-```swift
-(1) view.updateSkeleton()                 // Solid
-(2) view.updateGradientSkeleton()         // Gradient
-(3) view.updateAnimatedSkeleton()         // Solid animated
-(4) view.updateAnimatedGradientSkeleton() // Gradient animated
-```
 
 ### 🌿 Collections
 
- Now, ```SkeletonView``` is compatible with ```UITableView``` and ```UICollectionView```.
+```SkeletonView``` is compatible with ```UITableView``` and ```UICollectionView```.
 
-#### UITableView
+
+**UITableView**
 
 If you want to show the skeleton in a ```UITableView```, you need to conform to ```SkeletonTableViewDataSource``` protocol.
 
 ``` swift
 public protocol SkeletonTableViewDataSource: UITableViewDataSource {
-    func numSections(in collectionSkeletonView: UITableView) -> Int
+    func numSections(in collectionSkeletonView: UITableView) -> Int // Default: 1
     func collectionSkeletonView(_ skeletonView: UITableView, numberOfRowsInSection section: Int) -> Int
     func collectionSkeletonView(_ skeletonView: UITableView, cellIdentifierForRowAt indexPath: IndexPath) -> ReusableCellIdentifier
+    func collectionSkeletonView(_ skeletonView: UITableView, skeletonCellForRowAt indexPath: IndexPath) -> UITableViewCell? // Default: nil
+    func collectionSkeletonView(_ skeletonView: UITableView, prepareCellForSkeleton cell: UITableViewCell, at indexPath: IndexPath)
 }
 ```
 As you can see, this protocol inherits from ```UITableViewDataSource```, so you can replace this protocol with the skeleton protocol.
 
-This protocol has a default implementation:
-
-``` swift
-func numSections(in collectionSkeletonView: UITableView) -> Int
-// Default: 1
-```
+This protocol has a default implementation for some methods. For example, the number of rows for each section is calculated in runtime:
 
 ``` swift
 func collectionSkeletonView(_ skeletonView: UITableView, numberOfRowsInSection section: Int) -> Int
@@ -230,59 +188,87 @@ func collectionSkeletonView(_ skeletonView: UITableView, numberOfRowsInSection s
 // It calculates how many cells need to populate whole tableview
 ```
 
-There is only one method you need to implement to let Skeleton know the cell identifier. This method doesn't have default implementation:
- ``` swift
- func collectionSkeletonView(_ skeletonView: UITableView, cellIdentifierForRowAt indexPath: IndexPath) -> ReusableCellIdentifier
- ```
+> 📣 **IMPORTANT!** 
+>
+> If you return `UITableView.automaticNumberOfSkeletonRows` in the above method, it acts like the default behavior (i.e. it calculates how many cells needed to populate the whole tableview).
 
-**Example**
+There is only one method you need to implement to let Skeleton know the cell identifier. This method doesn't have default implementation:
  ``` swift
  func collectionSkeletonView(_ skeletonView: UITableView, cellIdentifierForRowAt indexPath: IndexPath) -> ReusableCellIdentifier {
     return "CellIdentifier"
 }
  ```
+ 
+ By default, the library dequeues the cells from each indexPath, but you can also do this if you want to make some changes before the skeleton appears:
+ ``` swift
+ func collectionSkeletonView(_ skeletonView: UITableView, skeletonCellForRowAt indexPath: IndexPath) -> UITableViewCell? {
+     let cell = skeletonView.dequeueReusableCell(withIdentifier: "CellIdentifier", for: indexPath) as? Cell
+     cell?.textField.isHidden = indexPath.row == 0
+     return cell
+ }
+ ```
+ 
+If you prefer to leave the deque part to the library you can configure the cell using this method:
+ ``` swift
+ func collectionSkeletonView(_ skeletonView: UITableView, prepareCellForSkeleton cell: UITableViewCell, at indexPath: IndexPath) {
+     let cell = cell as? Cell
+     cell?.textField.isHidden = indexPath.row == 0
+ }
+ ```
 
-> **IMPORTANT!**
-> If you are using resizable cells (`tableView.rowHeight = UITableViewAutomaticDimension` ), it's mandatory define the `estimatedRowHeight`.
+ 
+Besides, you can skeletonize both the headers and footers. You need to conform to `SkeletonTableViewDelegate` protocol.
 
-👩🏼‍🏫  **How specify which elements are skeletonables?**
+```swift
+public protocol SkeletonTableViewDelegate: UITableViewDelegate {
+    func collectionSkeletonView(_ skeletonView: UITableView, identifierForHeaderInSection section: Int) -> ReusableHeaderFooterIdentifier? // default: nil
+    func collectionSkeletonView(_ skeletonView: UITableView, identifierForFooterInSection section: Int) -> ReusableHeaderFooterIdentifier? // default: nil
+}
+```
 
-Here is an illustration that shows how you should specify which elements are skeletonables when you are using an `UITableView`:
+> 📣 **IMPORTANT!** 
+> 
+> 1️⃣ If you are using resizable cells (**`tableView.rowHeight = UITableViewAutomaticDimension`**), it's mandatory define the **`estimatedRowHeight`**.
+> 
+> 2️⃣ When you add elements in a **`UITableViewCell`** you should add it to **`contentView`** and not to the cell directly.
+> ```swift
+> self.contentView.addSubview(titleLabel) ✅         
+> self.addSubview(titleLabel) ❌
+> ```
 
-![](Assets/tableview_scheme.png)
+  
 
-As you can see, we have to make skeletonable the tableview, the cell and the UI elements, but we don't need to set as skeletonable the `contentView`
+**UICollectionView**
 
-####  UICollectionView
-
-For ```UICollectionView```, you need to conform to ```SkeletonCollectionViewDataSource``` protocol.
+For `UICollectionView`, you need to conform to `SkeletonCollectionViewDataSource` protocol.
 
 ``` swift
 public protocol SkeletonCollectionViewDataSource: UICollectionViewDataSource {
-    func numSections(in collectionSkeletonView: UICollectionView) -> Int
+    func numSections(in collectionSkeletonView: UICollectionView) -> Int  // default: 1
     func collectionSkeletonView(_ skeletonView: UICollectionView, numberOfItemsInSection section: Int) -> Int
     func collectionSkeletonView(_ skeletonView: UICollectionView, cellIdentifierForItemAt indexPath: IndexPath) -> ReusableCellIdentifier
+    func collectionSkeletonView(_ skeletonView: UICollectionView, supplementaryViewIdentifierOfKind: String, at indexPath: IndexPath) -> ReusableCellIdentifier? // default: nil
+    func collectionSkeletonView(_ skeletonView: UICollectionView, skeletonCellForItemAt indexPath: IndexPath) -> UICollectionViewCell?  // default: nil
+    func collectionSkeletonView(_ skeletonView: UICollectionView, prepareCellForSkeleton cell: UICollectionViewCell, at indexPath: IndexPath)
 }
 ```
 
 The rest of the process is the same as ```UITableView```
 
-### 📰 Multiline text
 
+### 🔠 Texts
 
 ![](Assets/multilines2.png)
 
 When using elements with text, ```SkeletonView``` draws lines to simulate text.
 Besides, you can decide how many lines you want. If  ```numberOfLines``` is set to zero, it will calculate how many lines needed to populate the whole skeleton and it will be drawn. Instead, if you set it to one, two or any number greater than zero, it will only draw this number of lines.
 
-##### 🎛 Customize
-
 You can set some properties for multilines elements.
 
 
 | Property | Values | Default | Preview
 | ------- | ------- |------- | -------
-| **Filling percent** of the last line. | `0...100` | `70%` | ![](Assets/multiline_lastline.png)
+| **Filling percent** of the last line.<br/>Please note that for views without multiple lines, the single line will be considered as the last line and **lastLineFillPercent** will be applied to that single line.  | `0...100` | `70%`| ![](Assets/multiline_lastline.png)
 | **Corner radius** of lines. (**NEW**) | `0...10` | `0` | ![](Assets/multiline_corner.png)
 
 
@@ -297,12 +283,46 @@ Or, if you prefer use **IB/Storyboard**:
 
 ![](Assets/multiline_customize.png)
 
+
+### 🦋 Appearance
+
+The skeletons have a default appearance. So, when you don't specify the color, gradient or multilines properties, `SkeletonView` uses the default values.
+
+Default values:
+- **tintColor**: UIColor
+    - *default: `.skeletonDefault` (same as `.clouds` but adaptive to dark mode)*
+- **gradient**: SkeletonGradient
+  - *default: `SkeletonGradient(baseColor: .skeletonDefault)`*
+- **multilineHeight**: CGFloat
+  - *default: 15*
+- **multilineSpacing**: CGFloat
+  - *default: 10*
+- **multilineLastLineFillPercent**: Int
+  - *default: 70*
+- **multilineCornerRadius**: Int
+  - *default: 0*
+- **skeletonCornerRadius**: CGFloat (IBInspectable)  (Make your skeleton view with corner)
+  - *default: 0*
+
+To get these default values you can use `SkeletonAppearance.default`. Using this property you can set the values as well:
+```swift
+SkeletonAppearance.default.multilineHeight = 20
+SkeletonAppearance.default.tintColor = .green
+```
+
+You can also specifiy these line appearance properties on a per-label basis:
+- **lastLineFillPercent**: Int
+- **linesCornerRadius**: Int
+- **skeletonLineSpacing**: CGFloat
+- **skeletonPaddingInsets**: UIEdgeInsets
+
+
 ### 🎨 Custom colors
 
 You can decide which color the skeleton is tinted with. You only need to pass as a parameter the color or gradient you want.
 
 **Using solid colors**
-``` swift
+```swift
 view.showSkeleton(usingColor: UIColor.gray) // Solid
 // or
 view.showSkeleton(usingColor: UIColor(red: 25.0, green: 30.0, blue: 255.0, alpha: 1.0))
@@ -313,41 +333,17 @@ let gradient = SkeletonGradient(baseColor: UIColor.midnightBlue)
 view.showGradientSkeleton(usingGradient: gradient) // Gradient
 ```
 
-Besides, ```SkeletonView``` features 20 flat colors 🤙🏼
+Besides, **SkeletonView** features 20 flat colors 🤙🏼
 
 ```UIColor.turquoise, UIColor.greenSea, UIColor.sunFlower, UIColor.flatOrange  ...```
 
 ![](Assets/flatcolors.png)
 ###### Image captured from website [https://flatuicolors.com](https://flatuicolors.com)
 
-### 🦋 Appearance
 
-**NEW** The skeletons have a default appearance. So, when you don't specify the color, gradient or multilines properties, `SkeletonView` uses the default values.
+### 🏃‍♀️ Animations
 
-Default values:
-- **tintColor**: UIColor
-    - *default: .clouds*
-- **gradient**: SkeletonGradient
-  - *default: SkeletonGradient(baseColor: .clouds)*
-- **multilineHeight**: CGFloat
-  - *default: 15*
-- **multilineSpacing**: CGFloat
-  - *default: 10*
-- **multilineLastLineFillPercent**: Int
-  - *default: 70*
-- **multilineCornerRadius**: Int
-  - *default: 0*
-
-To get these default values you can use `SkeletonAppearance.default`. Using this property you can set the values as well:
-```Swift
-SkeletonAppearance.default.multilineHeight = 20
-SkeletonAppearance.default.tintColor = .green
-```
-
-
-### 🤓 Custom animations
-
-```SkeletonView``` has two built-in animations, *pulse* for solid skeletons and *sliding* for gradients.
+**SkeletonView** has two built-in animations, *pulse* for solid skeletons and *sliding* for gradients.
 
 Besides, if you want to do your own skeleton animation, it's really easy.
 
@@ -381,7 +377,7 @@ view.showAnimatedGradientSkeleton(usingGradient: gradient, animation: animation)
 
 ```
 
-```GradientDirection``` is an enum, with this cases:
+```GradientDirection``` is an enum, with theses cases:
 
 |  Direction | Preview
 |------- | -------
@@ -393,14 +389,17 @@ view.showAnimatedGradientSkeleton(usingGradient: gradient, animation: animation)
 | .bottomRightTopLeft | ![](Assets/sliding_bottomRight_to_topLeft.gif)
 
 > **😉 TRICK!**
-Exist another way to create sliding animations, just using this shortcut:
->>```let animation = GradientDirection.leftToRight.slidingAnimation()```
-
+>
+> Exist another way to create sliding animations, just using this shortcut:
+> ```swift
+> let animation = GradientDirection.leftToRight.slidingAnimation()
+> ```
 
+  
 
 ### 🏄 Transitions
 
-```SkeletonView``` has build-in transitions to **show** or **hide** the skeletons in a *smoother* way 🤙
+**SkeletonView** has built-in transitions to **show** or **hide** the skeletons in a *smoother* way 🤙
 
 To use the transition, simply add the ```transition``` parameter to your ```showSkeleton()``` or ```hideSkeleton()``` function with the transition time, like this:
 
@@ -410,6 +409,8 @@ view.hideSkeleton(transition: .crossDissolve(0.25))     //Hide skeleton cross di
 
 ```
 
+The default value is  `crossDissolve(0.25)`
+
 **Preview**
 
 <table>
@@ -432,7 +433,11 @@ view.hideSkeleton(transition: .crossDissolve(0.25))     //Hide skeleton cross di
 </table>
 
 
-### 👨‍👧‍👦 Hierarchy
+## ✨ Miscellaneous 
+
+  
+
+**Hierarchy**
 
 Since ```SkeletonView``` is recursive, and we want skeleton to be very efficient, we want to stop recursion as soon as possible. For this reason, you must set the container view as `Skeletonable`, because Skeleton will stop looking for `skeletonable` subviews as soon as a view is not Skeletonable, breaking then the recursion.
 
@@ -443,7 +448,7 @@ In this example we have a `UIViewController` with a `ContainerView` and a `UITab
 view.showSkeleton()
 ```
 
-> ```ìsSkeletonable```= ☠️
+> ```isSkeletonable```= ☠️
 
 | Configuration | Result|
 |:-------:|:-------:|
@@ -454,19 +459,100 @@ view.showSkeleton()
 |<img src="Assets/tableview_no_skeletonable.jpg" width="350"/> | <img src="Assets/tableview_no_skeletonable_result.png" height="350"/>|
 |<img src="Assets/tableview_skeletonable.jpg" width="350"/> | <img src="Assets/tableview_skeletonable_result.png" height="350"/>|
 
+  
 
-### 🔬 Debug
+**Hierarchy in collections**
 
-**NEW** In order to facilitate the debug tasks when something is not working fine. `SkeletonView` has some new tools.
+Here is an illustration that shows how you should specify which elements are skeletonables when you are using an `UITableView`:
+
+<img src="Assets/tableview_scheme.png" width="700px">
+
+As you can see, we have to make skeletonable the tableview, the cell and the UI elements, but we don't need to set as skeletonable the `contentView`
+
+  
+
+**Skeleton views layout**
+
+Sometimes skeleton layout may not fit your layout because the parent view bounds have changed. ~For example, rotating the device.~
+
+You can relayout the skeleton views like so:
 
-First, `UIView` has available a new property with his skeleton info:
 ```swift
-var skeletonDescription: String
+override func viewDidLayoutSubviews() {
+    view.layoutSkeletonIfNeeded()
+}
+```
+
+> 📣 **IMPORTANT!** 
+> 
+> You shouldn't call this method. From **version 1.8.1** you don't need to call this method, the library does automatically. So, you can use this method **ONLY** in the cases when you need to update the layout of the skeleton manually.
+
+
+  
+
+**Update skeleton**
+
+You can change the skeleton configuration at any time like its colour, animation, etc. with the following methods:
+
+```swift
+(1) view.updateSkeleton()                 // Solid
+(2) view.updateGradientSkeleton()         // Gradient
+(3) view.updateAnimatedSkeleton()         // Solid animated
+(4) view.updateAnimatedGradientSkeleton() // Gradient animated
+```
+
+**Hiding views when the animation starts**
+
+Sometimes you wanna hide some view when the animation starts, so there is a quick property that you can use to make this happen:
+
+```swift
+view.isHiddenWhenSkeletonIsActive = true  // This works only when isSkeletonable = true
+```
+
+**Don't modify user interaction when the skeleton is active**
+
+
+By default, the user interaction is disabled for skeletonized items, but if you don't want to modify the user interaction indicator when skeleton is active, you can use the `isUserInteractionDisabledWhenSkeletonIsActive` property:
+
+```swift
+view.isUserInteractionDisabledWhenSkeletonIsActive = false  // The view will be active when the skeleton will be active.
+```
+
+**Don't use the font line height for the skeleton lines in labels**
+
+False to disable skeleton to auto-adjust to font height for a `UILabel` or `UITextView`. By default, the skeleton lines height is auto-adjusted to font height to more accurately reflect the text in the label rect rather than using the bounding box.
+
+```swift
+label.useFontLineHeight = false
+```
+
+**Delayed show skeleton**
+
+You can delay the presentation of the skeleton if the views update quickly.
+
+```swift
+func showSkeleton(usingColor: UIColor,
+                  animated: Bool,
+                  delay: TimeInterval,
+                  transition: SkeletonTransitionStyle)
+```
+
+```swift
+func showGradientSkeleton(usingGradient: SkeletonGradient,
+                          animated: Bool,
+                          delay: TimeInterval,
+                          transition: SkeletonTransitionStyle)
+```
+
+**Debug**
+
+To facilitate the debug tasks when something is not working fine. **`SkeletonView`** has some new tools.
+
+First, `UIView` has available a property with his skeleton info:
+```swift
+var sk.skeletonTreeDescription: String
 
 ```
-The skeleton representation looks like this:
-
-![](Assets/debug_description.png)
 
 Besides, you can activate the new **debug mode**. You just add the environment variable `SKELETON_DEBUG` and activate it.
 
@@ -474,45 +560,39 @@ Besides, you can activate the new **debug mode**. You just add the environment v
 
 Then, when the skeleton appears, you can see the view hierarchy in the Xcode console.
 
-<details>
-<summary>Open to see an output example </summary>
-<img src="Assets/hierarchy_output.png" />
-</details>
-
-
-
-### 📚 Documentation
-Coming soon...😅
-
-### 📋 Supported OS & SDK Versions
+```
+{ 
+  "type" : "UIView", // UITableView, UILabel...
+  "isSkeletonable" : true,
+  "reference" : "0x000000014751ce30",
+  "children" : [
+    {
+      "type" : "UIView",
+      "isSkeletonable" : true,
+      "children" : [ ... ],
+      "reference" : "0x000000014751cfa0"
+    }
+  ]
+}
+```
+  
+**Supported OS & SDK Versions**
 
 * iOS 9.0+
 * tvOS 9.0+
-* Swift 5
-
-## 📬 Next steps
-
-* [x] Set the filling percent of the last line in multiline elements
-* [x] Add more gradient animations
-* [x] Supported resizable cells
-* [x] CollectionView compatible
-* [x] tvOS compatible
-* [x] Add recovery state
-* [x] Custom default appearance
-* [x] Debug mode
-* [x] Add animations when it shows/hides the skeletons
-* [ ] Custom collections compatible
-* [ ] MacOS and WatchOS compatible
+* Swift 5.3
 
 ## ❤️ Contributing
 This is an open source project, so feel free to contribute. How?
+
 - Open an [issue](https://github.com/Juanpe/SkeletonView/issues/new).
 - Send feedback via [email](mailto://juanpecatalan.com).
 - Propose your own fixes, suggestions and open a pull request with the changes.
 
 See [all contributors](https://github.com/Juanpe/SkeletonView/graphs/contributors)
 
-###### Project generated with [SwiftPlate](https://github.com/JohnSundell/SwiftPlate)
+For more information, please read the [contributing guidelines](https://github.com/Juanpe/SkeletonView/blob/main/CONTRIBUTING.md).
+
 
 ## 📢 Mentions
 
@@ -530,16 +610,20 @@ See [all contributors](https://github.com/Juanpe/SkeletonView/graphs/contributor
 - [Swift News #36](https://www.youtube.com/watch?v=mAGpsQiy6so)
 - [Best iOS articles, new tools & more](https://medium.com/flawless-app-stories/best-ios-articles-new-tools-more-fcbe673e10d)
 
+## 🏆 Sponsors
 
+Open-source projects cannot live long without your help. If you find **SkeletonView** is useful, please consider supporting this 
+project by becoming a sponsor. 
+
+Become a sponsor through [GitHub Sponsors](https://github.com/sponsors/Juanpe) :heart:
 
 ## 👨🏻‍💻 Author
-[1.1]: http://i.imgur.com/tXSoThF.png
-[1]: http://www.twitter.com/JuanpeCatalan
 
-* Juanpe Catalán [![alt text][1.1]][1]
+[Juanpe Catalán](http://www.twitter.com/JuanpeCatalan)
 
 <a class="bmc-button" target="_blank" href="https://www.buymeacoffee.com/CDou4xtIK"><img src="https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png" alt="Buy me a coffee" style="height: 41px !important;width: 174px !important;box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;-webkit-box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;"><span style="margin-left:5px"></span></a>
 
+
 ## 👮🏻 License
 
 ```

SkeletonVIew.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:SkeletonView.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Examples/iOS Example/iOS Example.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Examples/tvOS Example/tvOS Example.xcodeproj">
+   </FileRef>
+</Workspace>

SkeletonVIew.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>

SkeletonView.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "SkeletonView"
-  s.version      = "1.8.2"
+  s.version      = "1.24.4"
   s.summary      = "An elegant way to show users that something is happening and also prepare them to which contents he is waiting"
   s.description  = <<-DESC
   Today almost all apps have async processes, as API requests, long runing processes, etc. And while the processes are working, usually developers place a loading view to show users that something is going on.
@@ -14,5 +14,5 @@ Pod::Spec.new do |s|
   s.tvos.deployment_target = "9.0"
   s.swift_version = "5.0"
   s.source       = { :git => "https://github.com/Juanpe/SkeletonView.git", :tag => s.version.to_s }
-  s.source_files  = "Sources/**/*"
+  s.source_files  = "SkeletonViewCore/Sources/**/*.{swift,h}"
 end

SkeletonView.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -4,4 +4,4 @@
    <FileRef
       location = "self:">
    </FileRef>
-</Workspace>
+</Workspace>

SkeletonView.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -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>IDEWorkspaceSharedSettings_AutocreateContextsIfNeeded</key>
+    <false/>
+</dict>
+</plist>

SkeletonView.xcodeproj/xcshareddata/IDETemplateMacros.plist

@@ -3,6 +3,17 @@
 <plist version="1.0">
 <dict>
 	<key>FILEHEADER</key>
-	<string> ___COPYRIGHT___</string>
+	<string>
+//  Copyright SkeletonView. All Rights Reserved.
+//
+//  Licensed under the MIT License (the &quot;License&quot;);
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      https://opensource.org/licenses/MIT
+//
+//  ___FILENAME___
+//
+//  Created by ___FULLUSERNAME___ on ___DATE___.</string>
 </dict>
 </plist>

SkeletonView.xcodeproj/xcshareddata/xcschemes/SkeletonView iOS.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1020"
+   LastUpgradeVersion = "9999"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -14,9 +14,9 @@
             buildForAnalyzing = "YES">
             <BuildableReference
                BuildableIdentifier = "primary"
-               BlueprintIdentifier = "17DD0DFF207FB27400C56334"
+               BlueprintIdentifier = "SkeletonView::SkeletonView"
                BuildableName = "SkeletonView.framework"
-               BlueprintName = "SkeletonView-tvOS"
+               BlueprintName = "SkeletonView iOS"
                ReferencedContainer = "container:SkeletonView.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
@@ -28,9 +28,17 @@
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "SkeletonView::SkeletonViewTests"
+               BuildableName = "SkeletonViewTests.xctest"
+               BlueprintName = "SkeletonView iOS Tests"
+               ReferencedContainer = "container:SkeletonView.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
       </Testables>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -42,17 +50,6 @@
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
       allowLocationSimulation = "YES">
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "17DD0DFF207FB27400C56334"
-            BuildableName = "SkeletonView.framework"
-            BlueprintName = "SkeletonView-tvOS"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
@@ -60,15 +57,6 @@
       savedToolIdentifier = ""
       useCustomWorkingDirectory = "NO"
       debugDocumentVersioning = "YES">
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "17DD0DFF207FB27400C56334"
-            BuildableName = "SkeletonView.framework"
-            BlueprintName = "SkeletonView-tvOS"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
    </ProfileAction>
    <AnalyzeAction
       buildConfiguration = "Debug">

SkeletonView.xcodeproj/xcshareddata/xcschemes/SkeletonView tvOS.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1020"
+   LastUpgradeVersion = "9999"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -14,9 +14,23 @@
             buildForAnalyzing = "YES">
             <BuildableReference
                BuildableIdentifier = "primary"
-               BlueprintIdentifier = "52D6D97B1BEFF229002C0205"
+               BlueprintIdentifier = "F556F56426CD1F3900A80B83"
                BuildableName = "SkeletonView.framework"
-               BlueprintName = "SkeletonView-iOS"
+               BlueprintName = "SkeletonView tvOS"
+               ReferencedContainer = "container:SkeletonView.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "NO"
+            buildForProfiling = "NO"
+            buildForArchiving = "NO"
+            buildForAnalyzing = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "F556F67026CD458500A80B83"
+               BuildableName = "SkeletonView tvOS Tests.xctest"
+               BlueprintName = "SkeletonView tvOS Tests"
                ReferencedContainer = "container:SkeletonView.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
@@ -28,18 +42,17 @@
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "F556F67026CD458500A80B83"
+               BuildableName = "SkeletonView tvOS Tests.xctest"
+               BlueprintName = "SkeletonView tvOS Tests"
+               ReferencedContainer = "container:SkeletonView.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
       </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "52D6D97B1BEFF229002C0205"
-            BuildableName = "SkeletonView.framework"
-            BlueprintName = "SkeletonView-iOS"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -51,17 +64,6 @@
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
       allowLocationSimulation = "YES">
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "52D6D97B1BEFF229002C0205"
-            BuildableName = "SkeletonView.framework"
-            BlueprintName = "SkeletonView-iOS"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
@@ -72,9 +74,9 @@
       <MacroExpansion>
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "52D6D97B1BEFF229002C0205"
+            BlueprintIdentifier = "F556F56426CD1F3900A80B83"
             BuildableName = "SkeletonView.framework"
-            BlueprintName = "SkeletonView-iOS"
+            BlueprintName = "SkeletonView tvOS"
             ReferencedContainer = "container:SkeletonView.xcodeproj">
          </BuildableReference>
       </MacroExpansion>

SkeletonView.xcodeproj/xcshareddata/xcschemes/SkeletonViewExample.xcscheme

@@ -1,91 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Scheme
-   LastUpgradeVersion = "1020"
-   version = "1.3">
-   <BuildAction
-      parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
-      <BuildActionEntries>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "F5F899F11FABA607002E8FDA"
-               BuildableName = "SkeletonViewExample.app"
-               BlueprintName = "SkeletonViewExample"
-               ReferencedContainer = "container:SkeletonView.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-      </BuildActionEntries>
-   </BuildAction>
-   <TestAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "F5F899F11FABA607002E8FDA"
-            BuildableName = "SkeletonViewExample.app"
-            BlueprintName = "SkeletonViewExample"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <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">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "F5F899F11FABA607002E8FDA"
-            BuildableName = "SkeletonViewExample.app"
-            BlueprintName = "SkeletonViewExample"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-      <AdditionalOptions>
-      </AdditionalOptions>
-   </LaunchAction>
-   <ProfileAction
-      buildConfiguration = "Release"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      savedToolIdentifier = ""
-      useCustomWorkingDirectory = "NO"
-      debugDocumentVersioning = "YES">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "F5F899F11FABA607002E8FDA"
-            BuildableName = "SkeletonViewExample.app"
-            BlueprintName = "SkeletonViewExample"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-   </ProfileAction>
-   <AnalyzeAction
-      buildConfiguration = "Debug">
-   </AnalyzeAction>
-   <ArchiveAction
-      buildConfiguration = "Release"
-      revealArchiveInOrganizer = "YES">
-   </ArchiveAction>
-</Scheme>

SkeletonView.xcodeproj/xcshareddata/xcschemes/SkeletonViewExampleUICollectionView.xcscheme

@@ -1,91 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Scheme
-   LastUpgradeVersion = "1020"
-   version = "1.3">
-   <BuildAction
-      parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
-      <BuildActionEntries>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "42ABD05A210B548200BEEFF4"
-               BuildableName = "SkeletonViewExampleUICollectionView.app"
-               BlueprintName = "SkeletonViewExampleUICollectionView"
-               ReferencedContainer = "container:SkeletonView.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-      </BuildActionEntries>
-   </BuildAction>
-   <TestAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "42ABD05A210B548200BEEFF4"
-            BuildableName = "SkeletonViewExampleUICollectionView.app"
-            BlueprintName = "SkeletonViewExampleUICollectionView"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <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">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "42ABD05A210B548200BEEFF4"
-            BuildableName = "SkeletonViewExampleUICollectionView.app"
-            BlueprintName = "SkeletonViewExampleUICollectionView"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-      <AdditionalOptions>
-      </AdditionalOptions>
-   </LaunchAction>
-   <ProfileAction
-      buildConfiguration = "Release"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      savedToolIdentifier = ""
-      useCustomWorkingDirectory = "NO"
-      debugDocumentVersioning = "YES">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "42ABD05A210B548200BEEFF4"
-            BuildableName = "SkeletonViewExampleUICollectionView.app"
-            BlueprintName = "SkeletonViewExampleUICollectionView"
-            ReferencedContainer = "container:SkeletonView.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-   </ProfileAction>
-   <AnalyzeAction
-      buildConfiguration = "Debug">
-   </AnalyzeAction>
-   <ArchiveAction
-      buildConfiguration = "Release"
-      revealArchiveInOrganizer = "YES">
-   </ArchiveAction>
-</Scheme>

SkeletonViewCore/Sources/API/AnimationBuilder/SkeletonAnimationBuilder.swift

@@ -0,0 +1,39 @@
+//
+//  SkeletonAnimationBuilder.swift
+//  SkeletonView-iOS
+//
+//  Created by Juanpe Catalán on 17/11/2017.
+//  Copyright © 2017 SkeletonView. All rights reserved.
+//
+
+import UIKit
+
+public typealias SkeletonLayerAnimation = (CALayer) -> CAAnimation
+
+public class SkeletonAnimationBuilder {
+    
+    public init() { }
+    
+    public func makeSlidingAnimation(withDirection direction: GradientDirection, duration: CFTimeInterval = 1.5, autoreverses: Bool = false) -> SkeletonLayerAnimation {
+        { _ in
+            let startPointAnim = CABasicAnimation(keyPath: #keyPath(CAGradientLayer.startPoint))
+            startPointAnim.fromValue = direction.startPoint.from
+            startPointAnim.toValue = direction.startPoint.to
+            
+            let endPointAnim = CABasicAnimation(keyPath: #keyPath(CAGradientLayer.endPoint))
+            endPointAnim.fromValue = direction.endPoint.from
+            endPointAnim.toValue = direction.endPoint.to
+            
+            let animGroup = CAAnimationGroup()
+            animGroup.animations = [startPointAnim, endPointAnim]
+            animGroup.duration = duration
+            animGroup.timingFunction = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeIn)
+            animGroup.repeatCount = .infinity
+            animGroup.autoreverses = autoreverses
+            animGroup.isRemovedOnCompletion = false
+            
+            return animGroup
+        }
+    }
+    
+}

SkeletonViewCore/Sources/API/Appearance/SkeletonAppearance.swift

@@ -0,0 +1,39 @@
+//
+//  Copyright SkeletonView. All Rights Reserved.
+//
+//  Licensed under the MIT License (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      https://opensource.org/licenses/MIT
+//
+//  SkeletonAppearance.swift
+//
+
+import UIKit
+
+public enum SkeletonAppearance {
+    public static var `default` = SkeletonViewAppearance.shared
+}
+
+// codebeat:disable[TOO_MANY_IVARS]
+public class SkeletonViewAppearance {
+    
+    static var shared = SkeletonViewAppearance()
+
+    public var tintColor: UIColor = .skeletonDefault
+
+    public var gradient = SkeletonGradient(baseColor: .skeletonDefault)
+
+    public var multilineHeight: CGFloat = 15
+
+    public var multilineSpacing: CGFloat = 10
+
+    public var multilineLastLineFillPercent: Int = 70
+
+    public var multilineCornerRadius: Int = 0
+
+    public var renderSingleLineAsView: Bool = false
+    
+}
+// codebeat:enable[TOO_MANY_IVARS]

SkeletonViewCore/Sources/API/Collections/CollectionViews/SkeletonCollectionViewProtocols.swift

@@ -8,27 +8,33 @@
 
 import UIKit
 
-
 public protocol SkeletonCollectionViewDataSource: UICollectionViewDataSource {
     func numSections(in collectionSkeletonView: UICollectionView) -> Int
     func collectionSkeletonView(_ skeletonView: UICollectionView, numberOfItemsInSection section: Int) -> Int
     func collectionSkeletonView(_ skeletonView: UICollectionView, cellIdentifierForItemAt indexPath: IndexPath) -> ReusableCellIdentifier
     func collectionSkeletonView(_ skeletonView: UICollectionView, supplementaryViewIdentifierOfKind: String, at indexPath: IndexPath) -> ReusableCellIdentifier?
+    func collectionSkeletonView(_ skeletonView: UICollectionView, skeletonCellForItemAt indexPath: IndexPath) -> UICollectionViewCell?
+    func collectionSkeletonView(_ skeletonView: UICollectionView, prepareCellForSkeleton cell: UICollectionViewCell, at indexPath: IndexPath)
 }
 
 public extension SkeletonCollectionViewDataSource {
     func collectionSkeletonView(_ skeletonView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
-        return skeletonView.estimatedNumberOfRows
+        UICollectionView.automaticNumberOfSkeletonItems
     }
     
-    func collectionSkeletonView(_ skeletonView: UICollectionView,
-                                supplementaryViewIdentifierOfKind: String,
-                                at indexPath: IndexPath) -> ReusableCellIdentifier? {
-        return nil
+    func collectionSkeletonView(_ skeletonView: UICollectionView, supplementaryViewIdentifierOfKind: String, at indexPath: IndexPath) -> ReusableCellIdentifier? {
+        nil
     }
     
-    func numSections(in collectionSkeletonView: UICollectionView) -> Int { return 1 }
+    func numSections(in collectionSkeletonView: UICollectionView) -> Int {
+        1
+    }
+    
+    func collectionSkeletonView(_ skeletonView: UICollectionView, skeletonCellForItemAt indexPath: IndexPath) -> UICollectionViewCell? {
+        nil
+    }
+
+    func collectionSkeletonView(_ skeletonView: UICollectionView, prepareCellForSkeleton cell: UICollectionViewCell, at indexPath: IndexPath) { }
 }
 
 public protocol SkeletonCollectionViewDelegate: UICollectionViewDelegate { }
-

SkeletonViewCore/Sources/API/Collections/TableViews/SkeletonTableViewProtocols.swift

@@ -0,0 +1,59 @@
+//
+//  SkeletonTableViewProtocols.swift
+//  SkeletonView-iOS
+//
+//  Created by Juanpe Catalán on 06/11/2017.
+//  Copyright © 2017 SkeletonView. All rights reserved.
+//
+
+import UIKit
+
+extension UITableView {
+    public static let automaticNumberOfSkeletonRows = -1
+}
+
+public typealias ReusableHeaderFooterIdentifier = String
+
+public protocol SkeletonTableViewDataSource: UITableViewDataSource {
+    func numSections(in collectionSkeletonView: UITableView) -> Int
+    func collectionSkeletonView(_ skeletonView: UITableView, numberOfRowsInSection section: Int) -> Int
+    func collectionSkeletonView(_ skeletonView: UITableView, cellIdentifierForRowAt indexPath: IndexPath) -> ReusableCellIdentifier
+    func collectionSkeletonView(_ skeletonView: UITableView, skeletonCellForRowAt indexPath: IndexPath) -> UITableViewCell?
+    func collectionSkeletonView(_ skeletonView: UITableView, prepareCellForSkeleton cell: UITableViewCell, at indexPath: IndexPath)
+}
+
+public extension SkeletonTableViewDataSource {
+    func collectionSkeletonView(_ skeletonView: UITableView, numberOfRowsInSection section: Int) -> Int {
+        return UITableView.automaticNumberOfSkeletonRows
+    }
+    
+    func numSections(in collectionSkeletonView: UITableView) -> Int { return 1 }
+
+    /// Keeping the misspelled version around until it can be deprecated
+    /// Right now, it just calls the new correctly spelled method and returns its result
+    @available(*, deprecated, renamed: "collectionSkeletonView(_:cellIdentifierForRowAt:)")
+    func collectionSkeletonView(_ skeletonView: UITableView, cellIdenfierForRowAt indexPath: IndexPath) -> ReusableCellIdentifier {
+        return collectionSkeletonView(skeletonView, cellIdentifierForRowAt: indexPath)
+    }
+    
+    func collectionSkeletonView(_ skeletonView: UITableView, skeletonCellForRowAt indexPath: IndexPath) -> UITableViewCell? {
+        nil
+    }
+
+    func collectionSkeletonView(_ skeletonView: UITableView, prepareCellForSkeleton cell: UITableViewCell, at indexPath: IndexPath) { }
+}
+
+public protocol SkeletonTableViewDelegate: UITableViewDelegate {
+    func collectionSkeletonView(_ skeletonView: UITableView, identifierForHeaderInSection section: Int) -> ReusableHeaderFooterIdentifier?
+    func collectionSkeletonView(_ skeletonView: UITableView, identifierForFooterInSection section: Int) -> ReusableHeaderFooterIdentifier?
+}
+
+public extension SkeletonTableViewDelegate {
+    func collectionSkeletonView(_ skeletonView: UITableView, identifierForHeaderInSection section: Int) -> ReusableHeaderFooterIdentifier? {
+        return nil
+    }
+
+    func collectionSkeletonView(_ skeletonView: UITableView, identifierForFooterInSection section: Int) -> ReusableHeaderFooterIdentifier? {
+        return nil
+    }
+}

SkeletonViewCore/Sources/API/Deprecated.swift

@@ -0,0 +1,50 @@
+//
+//  Copyright SkeletonView. All Rights Reserved.
+//
+//  Licensed under the MIT License (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      https://opensource.org/licenses/MIT
+//
+//  Deprecated.swift
+//
+//  Created by Juanpe Catalán on 18/8/21.
+
+import UIKit
+
+public extension Notification.Name {
+    
+    @available(*, deprecated, renamed: "skeletonWillAppear")
+    static let willBeginShowingSkeletons = Notification.Name.skeletonWillAppearNotification
+    
+    @available(*, deprecated, renamed: "skeletonDidAppear")
+    static let didShowSkeletons = Notification.Name.skeletonDidAppearNotification
+    
+    @available(*, deprecated, renamed: "skeletonWillUpdate")
+    static let willBeginUpdatingSkeletons = Notification.Name.skeletonWillUpdateNotification
+    
+    @available(*, deprecated, renamed: "skeletonDidUpdate")
+    static let didUpdateSkeletons = Notification.Name.skeletonDidUpdateNotification
+    
+    @available(*, deprecated, renamed: "skeletonWillDisappear")
+    static let willBeginHidingSkeletons = Notification.Name.skeletonWillDisappearNotification
+    
+    @available(*, deprecated, renamed: "skeletonDidDisappear")
+    static let didHideSkeletons = Notification.Name.skeletonDidDisappearNotification
+    
+}
+
+public extension UIView {
+    
+    @available(*, deprecated, renamed: "sk.treeNodesDescription")
+    var skeletonDescription: String {
+        sk.skeletonTreeDescription
+    }
+    
+    @available(*, deprecated, renamed: "sk.isSkeletonActive")
+    var isSkeletonActive: Bool {
+        sk.isSkeletonActive
+    }
+    
+}

SkeletonViewCore/Sources/API/FoundationExtensions/Notification+SkeletonFlow.swift

@@ -0,0 +1,25 @@
+//
+//  Copyright SkeletonView. All Rights Reserved.
+//
+//  Licensed under the MIT License (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      https://opensource.org/licenses/MIT
+//
+//  Notification+SkeletonFlow.swift
+//
+//  Created by Juanpe Catalán on 18/8/21.
+
+import Foundation
+
+public extension Notification.Name {
+    
+    static let skeletonWillAppearNotification = Notification.Name("skeletonWillAppear")
+    static let skeletonDidAppearNotification = Notification.Name("skeletonDidAppear")
+    static let skeletonWillUpdateNotification = Notification.Name("skeletonWillUpdate")
+    static let skeletonDidUpdateNotification = Notification.Name("skeletonDidUpdate")
+    static let skeletonWillDisappearNotification = Notification.Name("skeletonWillDisappear")
+    static let skeletonDidDisappearNotification = Notification.Name("skeletonDidDisappear")
+    
+}