Hover (/ˈhɒv.ər/), verb

"to stay in one place in the air"

Hover is a draggable floating action button (FAB) inspired by Apple's session Designing Fluid Interfaces & Nathan Gitter's fluid-interfaces. Hover will always stick to the nearest corner to avoid blocking content and allows the user to send it to any other corner with a single swipe.

Add the following line to your podfile:

pod 'Hover'

And then run the following command in terminal:

pod install

Add the following line to your cartfile:

github "pedrommcarrasco/Hover"

And then run the following command in terminal:

carthage update

To include Hover into a Swift Package Manager package, add it to the dependencies attribute defined in your Package.swift file. For example:

    dependencies: [
        .package(url: "https://github.com/pedrommcarrasco/Hover.git", from: <version>),
    ]

After installing Hover, you should start by importing the framework:

import Hover

Once imported, you can start using Hover like follows:

// Create Hover's Configuration (all parameters have defaults)
let configuration = HoverConfiguration(image: UIImage(named: "add"), color: .gradient(top: .blue, bottom: .cyan))

// Create the items to display
let items = [
    HoverItem(title: "Drop it Anywhere", image: UIImage(named: "anywhere")) { print("Tapped 'Drop it anywhere'") },
    HoverItem(title: "Gesture Driven", image: UIImage(named: "gesture")) { print("Tapped 'Gesture driven'") },
    HoverItem(title: "Give it a Star", image: UIImage(named: "star")) { print("Tapped 'Give it a star'") }
]

// Create an HoverView with the previous configuration & items
let hoverView = HoverView(with: configuration, items: items)

// Add to the top of the view hierarchy
view.addSubview(hoverView)
hoverView.translatesAutoresizingMaskIntoConstraints = false

// Apply Constraints
// Never constrain to the safe area as Hover takes care of that
NSLayoutConstraint.activate(
    [
        hoverView.topAnchor.constraint(equalTo: view.topAnchor),
        hoverView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
        hoverView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
        hoverView.trailingAnchor.constraint(equalTo: view.trailingAnchor)
    ]
)

For more details about all the parameters that you can configure, take a look into HoverConfiguration.swift.

There's a sample project in this repository with some samples of Hover called Example.

Hello there 👋

I’m Pedro, a Portuguese iOS Engineer since February 2017. I’m an avid OSS enthusiast and contributor - help by sharing, learn by what’s shared.

I've built and open-sourced multiple frameworks and applications, including Brooklyn and CocoaHub.

I'm also a conference and meetup organizer, being part of SwiftAveiro and CocoaHeads Porto.

If you enjoy my work and would like to help me continue it, please consider:

• https://github.com/users/pedrommcarrasco/sponsorship
• https://www.buymeacoffee.com/pedrommcarrasco
• https://www.paypal.me/pedrommcarrasco

Feel free to contribute to this project by reporting bugs or open pull requests.

Hover was created for personal use but dynamic enough to be an open-source framework. As such, while functional, it may lack some additional customization. If there's something missing that you need, feel free to ask me here or on Twitter.

Hover's available under the MIT license. See the LICENSE file for more information.