Design Patterns by Example

Design Patterns by Example

Examples on Obj-C and Swift

1 ratings
1 review

Archived App

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • August 24, 2017
  • January 6, 2022

Features

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About

A mobile reference for software design patterns, offering explanations and code examples in multiple programming languages. Export patterns and code snippets for use in your development environment. Customize the appearance with various color themes and dynamic font sizing.

Design pattern explanations
Code examples in Objective-C, Swift, C++, Java, PHP, Delphi, Go
Exportable pattern descriptions and code
Source code viewer
Customizable color themes
Dynamic font sizing
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What's New in Design Patterns by Example

2.2

January 6, 2022

- Examples on Go added - Swift examples revisited to assure they are Swift 5 compatible - Overall bug fixing and code improvement

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Subscription plans

3 month subscription

3 month subscription

$2.493 Months
3 Days trial
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4

In-App Purchases

$0.99

10 export coins

+10 export/print operations

User reviews

Missing pieces in Example

The full example is not visible because of a back button. This cuts off the method signature. If you REALLY want to see the full example you could export it. You get 5 freebies, then you get to pay after that.
Please fix this problem.

Response from developer

Thank you for pointing to this issue. Fixed in version 2.0.

Developer apps

FAQ

What programming languages are supported for design pattern examples in Design Patterns by Example?

Design Patterns by Example provides code examples in Objective-C, Swift, C++, Java, PHP, Delphi, and Go. This allows developers to see how patterns are implemented across different languages.

Can I export design patterns and code from Design Patterns by Example?

Yes, you can export both the description of a design pattern and its example code in your chosen language. This functionality is useful for incorporating the information directly into your development workflow.

Does Design Patterns by Example offer customization options for viewing patterns?

Yes, Design Patterns by Example allows you to choose from six color themes, including a Nostalgia (Borland-like) theme. Additionally, the font size changes dynamically to match your device's settings for a comfortable reading experience.

What is the pricing model for Design Patterns by Example?

Design Patterns by Example is free to download and use. It offers a 3-month subscription for $2.49, which includes a 3-day free trial. This subscription likely unlocks additional features or content.

How frequently is Design Patterns by Example updated?

The latest version of Design Patterns by Example is 2.2, and it was last updated on January 6, 2022. While there hasn't been a recent update, the app has been available since August 24, 2017.

What is the user rating for Design Patterns by Example?

Design Patterns by Example has a rating of 3.0 stars based on 1 rating. This indicates a mixed reception from its current user base.

Is Design Patterns by Example suitable for younger users?

Design Patterns by Example has an age rating of 4+, making it accessible for a wide range of users. The content focuses on technical programming concepts.

Does Design Patterns by Example have ads?

No, Design Patterns by Example does not contain advertisements. This ensures an uninterrupted learning experience for users.