Unwrap
Learn coding with Swift
免費
1.5for iPhone, iPad and more
Age Rating
Unwrap 螢幕截圖
About Unwrap
Unwrap is an all-new app designed to make it easy and fun to learn Swift programming right on your iPhone. It features 100 videos that walk you through the features of Swift in one minute or less, with each chapter backed up by a quiz to help make sure you understand before moving on.
As you progress you'll unlock practice activities: free coding, predict the output, rearrange the lines, spot the error, tap to code, type checker, and more – all designed to get you reading and writing as much Swift as possible. Each day you can tackle a new daily challenge, pitting you against 10 random activities that will test your skills in a variety of areas.
Completing lessons and activities also earns points and badges so you can monitor your progress as you go from zero to hero – it's the fastest and easiest way to learn Swift on the go.
Even better, Unwrap is free: no cost to download , and no surprise in-app purchases to unlock lessons. So what's stopping you? Dive in today!
Swift and the Swift logo are trademarks of Apple Inc.
As you progress you'll unlock practice activities: free coding, predict the output, rearrange the lines, spot the error, tap to code, type checker, and more – all designed to get you reading and writing as much Swift as possible. Each day you can tackle a new daily challenge, pitting you against 10 random activities that will test your skills in a variety of areas.
Completing lessons and activities also earns points and badges so you can monitor your progress as you go from zero to hero – it's the fastest and easiest way to learn Swift on the go.
Even better, Unwrap is free: no cost to download , and no surprise in-app purchases to unlock lessons. So what's stopping you? Dive in today!
Swift and the Swift logo are trademarks of Apple Inc.
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最新版本1.5更新日誌
Last updated on 2020年02月12日
歷史版本
This updates the app for Swift 5.1, and fixes a bug that caused occasional lines of code to disappear for some users with very small Dynamic Type settings.
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Version History
1.5
2020年02月12日
This updates the app for Swift 5.1, and fixes a bug that caused occasional lines of code to disappear for some users with very small Dynamic Type settings.
1.4
2019年09月25日
Thank you for using Unwrap to learn Swift!
This update adds support for dark mode in iOS 13, plus the following fixes:
- Fixes sound issues affecting some users on iPadOS 13.1
- Improved accessibility for the Learn tab (Marco Contino)
- Corrects a typo in the Looping Summary and Static Properties and Methods chapters (William Spanfelner)
- Fixes incorrect code in a Rearrange the Lines exercise (Thibault Vlacich)
- Updated internal code for Swift 5 (Bas Broek)
- Added a sound when you level up (John Atkinson)
- Cleaned up text in badge descriptions (Samyu Ravikumar)
- Fixed typos in the glossary (L Rettberg)
Thank you to everyone who contributed!
If you have further requests for Unwrap, let me know on Twitter @twostraws or email paul@hackingwithswift.com.
This update adds support for dark mode in iOS 13, plus the following fixes:
- Fixes sound issues affecting some users on iPadOS 13.1
- Improved accessibility for the Learn tab (Marco Contino)
- Corrects a typo in the Looping Summary and Static Properties and Methods chapters (William Spanfelner)
- Fixes incorrect code in a Rearrange the Lines exercise (Thibault Vlacich)
- Updated internal code for Swift 5 (Bas Broek)
- Added a sound when you level up (John Atkinson)
- Cleaned up text in badge descriptions (Samyu Ravikumar)
- Fixed typos in the glossary (L Rettberg)
Thank you to everyone who contributed!
If you have further requests for Unwrap, let me know on Twitter @twostraws or email paul@hackingwithswift.com.
1.3
2019年05月27日
Thank you for using Unwrap to learn Swift!
This update improves VoiceOver accessibility for the badges (José João Junior), and fixes a bug where showing the tour again might fail.
This update improves VoiceOver accessibility for the badges (José João Junior), and fixes a bug where showing the tour again might fail.
1.2
2019年05月25日
Thank you for using Unwrap! This update includes the following fixes:
- Titles in Help now wrap across multiple lines if you're using large fonts on your device (Marco Contino)
- Improved VoiceOver accessibility for the "Share Score" option in the home screen (José João Junior)
- Updated questions in "Properties and methods of arrays" and "Unwrapping optionals" to use firstIndex(of:) rather than index(of:)
- Titles in Help now wrap across multiple lines if you're using large fonts on your device (Marco Contino)
- Improved VoiceOver accessibility for the "Share Score" option in the home screen (José João Junior)
- Updated questions in "Properties and methods of arrays" and "Unwrapping optionals" to use firstIndex(of:) rather than index(of:)
1.1
2019年05月24日
Thank you to everyone who has been enjoying the app – we've had so many fantastic reviews on the App Store!
This update fixes a number of early problems:
- Learn sections now wrap across multiple lines (Marco Contino)
- Free Coding now accepts answers using split(separator:) (Rory Slingo)
- Free Coding now accepts answers using print() and filter() all in one line (Stewart Lynch)
- Free Coding now accepts answers using isMultiple(of:) (Antoine W.)
- Badge checking is now faster (Anibal Rodriguez)
- Back and forward buttons are now shown in the Buy Books screen
- Fixed an issue where answer labels could sometimes turn white
Thank you to everyone who contributed fixes!
This update fixes a number of early problems:
- Learn sections now wrap across multiple lines (Marco Contino)
- Free Coding now accepts answers using split(separator:) (Rory Slingo)
- Free Coding now accepts answers using print() and filter() all in one line (Stewart Lynch)
- Free Coding now accepts answers using isMultiple(of:) (Antoine W.)
- Badge checking is now faster (Anibal Rodriguez)
- Back and forward buttons are now shown in the Buy Books screen
- Fixed an issue where answer labels could sometimes turn white
Thank you to everyone who contributed fixes!
1.0
2019年05月08日
Unwrap FAQ
點擊此處瞭解如何在受限國家或地區下載Unwrap。
以下為Unwrap的最低配置要求。
iPhone
須使用 iOS 12.0 或以上版本。
iPad
須使用 iPadOS 12.0 或以上版本。
iPod touch
須使用 iOS 12.0 或以上版本。
Unwrap支持英文
