AGCircularPicker
A customizable iOS circular picker component for managing calculated parameters like timers or game scores.
What is AGCircularPicker?
AGCircularPicker is an iOS UI component library that provides customizable circular picker controls for managing numeric parameters. It solves the need for intuitive circular interfaces in mobile apps, particularly for settings like volume controls, timers, or game scores where rotary interaction feels natural.
iOS developers building apps that require circular parameter controls, including fitness apps, media players, games, or any application with adjustable settings.
Developers choose AGCircularPicker for its lightweight design, extensive customization options, and straightforward integration via CocoaPods, offering a specialized circular control solution without the overhead of larger UI frameworks.
Overview
AGCircularPicker is helpful component for creating a controller aimed to manage any calculated parameter
Use Cases
Best For
- Creating countdown timer interfaces in productivity apps
- Building volume or brightness controls in media applications
- Implementing score trackers in mobile games
- Developing circular parameter selectors in fitness apps
- Adding customizable settings pickers to utility applications
- Creating intuitive circular controls for adjustable app parameters
Not Ideal For
- Projects requiring date, time, or non-numeric selection (e.g., text inputs or complex data pickers)
- Modern iOS apps built entirely with SwiftUI that prefer native declarative components
- Applications needing advanced animations or GPU-accelerated effects beyond basic transitions
- Teams prioritizing active maintenance and community support, as the project shows minimal recent updates
Pros & Cons
Pros
Easy to install via CocoaPods with a single pod line, minimizing setup overhead as shown in the installation section.
Allows extensive visual tuning through AGCircularPickerOption structs for colors, gradients, and fonts to match app aesthetics.
Enables setting up several picker controls in one interface, useful for complex parameter management as highlighted in the features.
Supports configurable min/max values, step increments, and rounds with AGCircularPickerValueOption for precise numeric control.
Cons
Only handles integer values, making it unsuitable for selection tasks like dates or text, which limits its versatility.
Last significant update appears to be from 2017, risking incompatibility with newer iOS versions or Swift language features.
Requires defining multiple option structs (e.g., title, value, color) for setup, which can be cumbersome for simple use cases.
Frequently Asked Questions
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