Is RPFloatingPlaceholders still maintained?

No, it's deprecated. The README recommends using JVFloatLabeledTextField instead, as the author is no longer updating it, which poses risks for long-term support in iOS projects.

How to add floating labels with RPFloatingPlaceholders in an app?

Use the provided UITextField or UITextView subclasses, set the placeholder text, and configure animation direction via properties. Refer to the included example app for sample usage and integration steps.

RPFloatingPlaceholders or JVFloatLabeledTextField: which should I use?

JVFloatLabeledTextField is the better choice for new projects because it's actively maintained and recommended by RPFloatingPlaceholders' author. RPFloatingPlaceholders is only suitable for legacy code that already uses it.

Does RPFloatingPlaceholders work with dark mode in iOS?

No, the README doesn't mention dark mode support, and as a deprecated library, it likely lacks automatic adaptation to iOS appearance changes, requiring manual customization for modern themes.

What animation styles does RPFloatingPlaceholders support?

It supports both upward (default) and downward animations for floating labels, as shown in the README's GIFs, allowing some visual variety but limited to these two directions.

How to customize the color or font of floating labels in RPFloatingPlaceholders?

Customization is limited to basic properties via the subclasses; for advanced styling, you may need to modify the source code or use wrapper classes, which adds complexity compared to more feature-rich alternatives.

Open-Awesome

RPFloatingPlaceholders

MITObjective-C

UITextField and UITextView subclasses with placeholders that transform into floating labels when text is entered.

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1.1k stars120 forks0 contributors

What is RPFloatingPlaceholders?

RPFloatingPlaceholders is an iOS library that provides custom UITextField and UITextView subclasses implementing the floating label design pattern. It transforms static placeholder text into animated floating labels when users input text, improving form usability and reducing input errors in mobile interfaces.

Target Audience

iOS developers building apps with forms or text input fields who want to implement the floating label UI pattern for better user experience and visual clarity.

Value Proposition

Developers choose RPFloatingPlaceholders for its straightforward, reusable implementation of floating labels with smooth animations, proven reliability in large-scale apps like Booking.com, and compatibility with various iOS versions and layout systems.

Overview

UITextField and UITextView subclasses with placeholders that change into floating labels when the fields are populated with text.

Use Cases

Best For

Implementing floating label text fields in iOS apps
Enhancing form usability with animated placeholders
Adding modern UI patterns to legacy iOS applications
Building consistent input fields across iOS 6+ devices
Improving user experience in booking or form-heavy mobile apps
Creating reusable text input components with custom animations

Not Ideal For

New iOS projects requiring active maintenance and updates
Teams adopting SwiftUI who need native floating label components
Apps needing advanced accessibility features or dark mode support
Developers seeking a library with a large, active community for support

Pros & Cons

Pros

Smooth Animation Options

Supports both upward and downward animation styles for floating labels, providing visual polish that enhances user experience, as demonstrated in the README's GIF examples.

Broad iOS Compatibility

Works with iOS 6+ and supports both ARC and manual memory management, making it suitable for legacy apps or projects with varied deployment targets.

Layout System Flexibility

Compatible with Autolayout or traditional springs and struts, allowing seamless integration into different app architectures without layout conflicts.

Proven at Scale

Used in high-traffic apps like Booking.com, serving millions of users, which indicates reliability and performance in real-world, large-scale applications.

Cons

Deprecated and Unmaintained

The README explicitly states it's deprecated and recommends JVFloatLabeledTextField, meaning no bug fixes, security updates, or compatibility improvements for newer iOS versions.

Limited Modern Integration

Lacks support for SwiftUI, Combine, or other contemporary iOS frameworks, forcing developers to use compatibility layers or stick with UIKit-based projects.

Minimal Customization Features

Focuses solely on floating label animations without built-in options for advanced styling, validation, or accessibility enhancements, requiring extra development effort.

Frequently Asked Questions

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