How to install Facade with CocoaPods?

Add pod 'Facade' to your Podfile and run pod install, then import UIView+Facade.h in your view controller. It's compatible with CocoaPods and Carthage as per the badges.

Is Facade still maintained in 2024?

No, the README clearly states it's no longer under active development, so issues or pull requests are unlikely to be integrated, making it a legacy option.

Facade vs Auto Layout: which is better for iOS?

Facade is better for simple, programmatic layouts without Auto Layout's overhead, but Auto Layout excels in dynamic, constraint-based designs and is actively supported by Apple.

How to group views horizontally with Facade?

Use methods like groupHorizontally on a superview with an array of child views, specifying padding and spacing, as demonstrated in the share buttons example.

Can Facade handle different screen sizes?

Yes, through orientation-specific code in viewWillLayoutSubviews and relative layouts, but it relies on manual frame calculations rather than adaptive constraints.

Facade or SnapKit for programmatic UI?

Facade is simpler for basic frame-based layouts in Objective-C, while SnapKit offers a more modern, Swift-friendly DSL for Auto Layout with active development.

Open-Awesome

Façade

MITObjective-Cv1.1.1

A lightweight UIView category for programmatic iOS layout using human-readable convenience methods.

GitHub

684 stars47 forks0 contributors

What is Façade?

Façade is a lightweight UIView category for iOS that provides human-readable convenience methods to programmatically layout user interfaces without Auto Layout. It wraps complex frame algebra into intuitive APIs, allowing developers to build responsive UIs quickly and define unique layouts for different device orientations.

Target Audience

iOS developers who prefer programmatic UI construction over Interface Builder or Auto Layout, and need a simple, readable way to handle view positioning and responsive design.

Value Proposition

Developers choose Façade for its straightforward, verbose API that eliminates the tedium of manual frame calculations, offers flexibility for orientation-specific layouts, and integrates easily into existing view lifecycle methods without the overhead of Auto Layout constraints.

Overview

Programmatic view layout for the rest of us.

Use Cases

Best For

Building programmatic iOS interfaces without Auto Layout
Creating responsive UIs that adapt to device orientation
Grouping and arranging views like share buttons or toolbars
Positioning views relative to siblings with minimal code
Anchoring views to screen edges or centers with precise padding
Simplifying view layout in legacy Objective-C projects

Not Ideal For

Teams adopting SwiftUI or modern Auto Layout with constraint-based design
New projects requiring long-term maintenance and iOS version compatibility
Apps with highly dynamic, complex layouts beyond common mobile UI patterns

Pros & Cons

Pros

Human-Readable API

Uses explicit method names like anchorTopCenterFillingWidthWithLeftAndRightPadding, making layout code self-explanatory and reducing reliance on documentation.

Orientation Support

Allows defining unique layouts for different device orientations by placing code in viewWillLayoutSubviews, enabling responsive design without extra complexity.

View Grouping

Simplifies arranging arrays of views horizontally or vertically with consistent spacing, as shown in the share buttons example, allowing easy reorganization.

Lightweight Frame Wrapping

Wraps tedious frame calculations into intuitive methods, providing a flexible alternative to Auto Layout for programmatic UI construction.

Cons

Project Abandonment

Explicitly stated as no longer under active development, meaning bugs won't be fixed, pull requests ignored, and future iOS support is uncertain.

Limited Layout Coverage

The README admits it doesn't cover every layout scenario and makes assumptions, which may fall short for complex or niche UI requirements.

Verbose API Overhead

Designed for readability over succinctness, leading to lengthy method names that can increase code volume and reduce maintainability in large projects.

Frequently Asked Questions

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