How to use FCAlertView in a Swift project?

You can use the Swift version available as a separate fork on GitHub, but it's maintained by a different developer. Alternatively, integrate the Objective-C library via a bridging header in your Swift codebase, though this adds complexity.

Can I add more than two buttons to FCAlertView?

No, FCAlertView limits custom buttons to two, as stated in the README. If you need more buttons, you'll have to modify the library or consider alternative alert solutions.

How to make a star rating alert with FCAlertView?

Use the makeAlertTypeRateStars method with a block to capture the rating. This transforms the alert into an interactive star-rating dialog, as shown in the Alert Types section of the README.

FCAlertView vs UIAlertController: which should I use?

FCAlertView offers superior customization and flat design for branded alerts, but UIAlertController is native, more accessible, and better for iOS compliance. Choose FCAlertView for design-heavy needs; stick with UIAlertController for standard functionality.

How to auto-dismiss an FCAlertView after a delay?

Set the autoHideSeconds property to the desired number of seconds. The alert will dismiss automatically after that time, useful for temporary notifications, as explained in the Dismissing FCAlertView section.

What frameworks are needed for sound effects in FCAlertView?

To enable sound, you must add AVFoundation and AudioToolbox frameworks to your project, as noted in the Sounds section. This extra step can complicate setup for simple alerts.

How to customize button colors in FCAlertView?

Use properties like firstButtonBackgroundColor and firstButtonTitleColor to change button styles. The README provides code snippets in the Button Styling section for detailed customization.

Open-Awesome

FCAlertView

MITObjective-C1.4.2

A flat, highly customizable alert view library for iOS, written in Objective-C.

GitHub

794 stars147 forks0 contributors

What is FCAlertView?

FCAlertView is a customizable alert view library for iOS that replaces the standard UIAlertView with a flat-design component. It solves the problem of limited styling options in native alerts by offering extensive customization of colors, buttons, images, animations, and content. Developers can create alerts that match their app's visual identity with pre-built alert types and flexible configuration.

Target Audience

iOS developers using Objective-C who need highly styled, brand-consistent alert dialogs beyond the default UIAlertView capabilities. It's particularly useful for apps requiring custom user interactions like ratings, progress indicators, or input forms within alerts.

Value Proposition

Developers choose FCAlertView for its deep customization options, flat modern design, and ease of integration via CocoaPods. It provides a feature-rich alternative to native alerts without sacrificing simplicity, including pre-designed alert types, sound effects, and delegate-based event handling.

Overview

FCAlertView is a Flat Customizable AlertView for iOS (Written in Objective C)

Use Cases

Best For

Creating branded alert dialogs with custom colors and fonts
Adding star or heart rating systems within alerts
Displaying progress indicators or success/warning messages with custom icons
Building alerts with text input fields for forms or login prompts
Implementing auto-dismissing notifications with timers
Designing alerts with directional entrance/exit animations for enhanced UX

Not Ideal For

Swift-only projects without Objective-C bridging header setup
Applications requiring alerts with more than two custom buttons or four text fields
Teams prioritizing minimal third-party dependencies to reduce bundle size
Apps needing complex, multi-step interactive dialogs beyond simple alerts

Pros & Cons

Pros

Comprehensive Customization

Offers extensive styling options including color schemes, fonts, corner radius, dark themes, and pre-made flat colors, as detailed in the Base and Extra Customizations sections.

Pre-built Alert Types

Includes ready-to-use alert variants like success, warning, progress, and rating dialogs (stars/hearts), reducing development time for common scenarios.

Rich Media and Input

Supports custom images with tinting, text fields for user input (up to four), and attributed text for titles/subtitles, enabling interactive and visually rich alerts.

Easy Integration

Available via CocoaPods or manual drag-and-drop, with clear installation instructions and an example app in the README for quick setup.

Cons

Feature Limitations

Restricts to a maximum of two custom buttons and four text fields, which may be insufficient for advanced dialog needs, as admitted in the README.

Additional Setup for Sounds

Enabling sound effects requires importing extra frameworks (AVFoundation and AudioToolbox), adding complexity beyond basic alert functionality.

Objective-C Dependency

The core library is in Objective-C; Swift support is through a separate, community-maintained fork, which could lead to maintenance and consistency issues.

Potential Over-engineering

For simple alert requirements, the extensive customization options might introduce unnecessary overhead compared to native UIAlertController.

Frequently Asked Questions

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