# Developer Laboratory — Build fast with example code

> iOS development examples and reusable UI components for building applications. (iPhone/iPad app by 恒盛 程.)

- Source: https://appshunter.io/ios/app/developer-laboratory/id1568656582 (this page in markdown: same URL + `.md`)
- Developer: [恒盛 程](https://appshunter.io/developer/1533201832)
- Category: Developer Tools, Utilities
- Price: $0.99 with in-app purchases
- Rating: 4.70/5 from 6 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 9 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2021-06-02
- Data updated: 2026-08-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/developer-laboratory/id1568656582/reviews.md

## What is Developer Laboratory?

iOS Technical Sharing (APP icon creation, imitation of WeChat Moments, imitation of WeChat image viewer, preventing @mentions on Sina Weibo, imitation of Alipay password prompt, imitation of Post Circle, tags, JS interaction + WK, loading web pages, adaptive cell height, embedding video player in TableView to prevent lag, custom beautiful popups, address selection, time selection, color selection, custom navigation control, carousel, QR code scanning, facial tracking, custom camera, ID card photo capture, iOS media player, AVPlayer encapsulation, dropdown selection popup, Snake game, marquee, adaptive height for TableView, native image download caching, folder operations, database operations, third-party login, sharing, payment, Apple installation agreement, data transfer between apps, acknowledgments for support)

https://github.com/HansenCCC/YPLaboratory
YPLaboratory is the source code for this project. If you want to see how it's implemented, you can click to view the source code.

https://github.com/HansenCCC/YPUIKit-ObjC
YPUIKit-ObjC is the framework for this project, providing many out-of-the-box functionalities. It includes in-app purchases, subscriptions, prompt dialogs, app info, user agent retrieval, device info, unique identifiers (persistent even after deletion), badges, useful buttons, common categories, MD5, hooks, regular expressions, hashed colors, image matrices, black-and-white images, base64 images, navigation settings, handy input fields, file management, floating draggable buttons, single-line input, multi-line input, loading dialogs, custom dialogs, local logs, marquee, waterfall flow, carousel, image preview, and more.

## Key features

- APP icon creation
- Imitation of WeChat Moments
- Web page loading
- Custom UI components
- QR code scanning
- Facial tracking
- Database operations

## Pricing and in-app purchases

Base price: $0.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 0 ice cola | $0.99 | one-time |
| 1 ice cola | $0.99 | one-time |
| 2 ice cola | $1.99 | one-time |
| 3 ice cola | $2.99 | one-time |
| 4.16 ice cola | $3.99 | one-time |
| 16.5 ice cola | $14.99 | one-time |
| A sip of iced cola | $0.99 | one-time |
| 一元商品 | $0.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/developer-laboratory/id1568656582/reviews.md

### 3/5 — Yo

*2026-01-15*

Bueno

**Developer response:** I don't understand.

### 5/5 — 好用

*2025-10-08*

支持

### 5/5 — Pretty awesome

*2025-04-20*

Enough said lol

**Developer response:** Thanks

### 5/5 — nice app

*2025-01-13*

It's fun. It's full of features

**Developer response:** Thanks

## Frequently asked questions about Developer Laboratory

### What kind of code examples does Developer Laboratory offer?

Developer Laboratory offers a wide range of iOS technical sharing examples, including APP icon creation, imitation of WeChat Moments, image viewer imitation, and web page loading. It also covers advanced features like facial tracking and custom camera functionalities.

### Is Developer Laboratory free to use?

Yes, Developer Laboratory is available for free. It does not have any associated costs for downloading or using its features.

### Does Developer Laboratory have ads?

No, Developer Laboratory does not contain advertisements. Users can explore the code examples and functionalities without any ad interruptions.

### What platforms is Developer Laboratory compatible with?

Developer Laboratory is designed for iOS devices, including iPhone, iPad, and iPod. It leverages the capabilities of Apple's mobile operating system.

### How often is Developer Laboratory updated?

The latest version of Developer Laboratory is 5.1, and it was last updated on February 10, 2025. This indicates a commitment to ongoing development and improvements.

### Where can I find the source code for Developer Laboratory?

The source code for Developer Laboratory is available on GitHub at https://github.com/HansenCCC/YPLaboratory. You can also find the framework YP সংরক্ষণ-ObjC at https://github.com/HansenCCC/YP সংরক্ষণ-ObjC.

### What are some of the reusable UI components provided by Developer Laboratory?

Developer Laboratory's framework, YP সংরক্ষণ-ObjC, provides numerous out-of-the-box functionalities. These include prompt dialogs, app info retrieval, device information, useful buttons, common categories, and various input field types.

### What is the age rating for Developer Laboratory?

Developer Laboratory has an age rating of 4+. This suggests it is suitable for a broad audience, including younger users, with no mature content.

## Version history (last 5 releases)

### 5.1 — 2025-02-10

1、add track

### 5.0 — 2025-01-15

1. Increase the network module
2. Increase color selection
3. Add two -dimensional codes and barcodes to generate
4. Increase the suspension box
5. Increase the progress bar component

### 4.1 — 2025-01-13

1、Support Dark Mode
2、Add Internationalization

### 4.0 — 2024-12-12

项目重构，好久没更新了，更新一下～

### 3.3.2 — 2021-06-04

1、世界模块展示问题。
2、ui微调。

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All apps by 恒盛 程: https://appshunter.io/developer/1533201832

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*