FFJLoadButton

FFJLoadButton is a simple subclass of UIButton written in Swift, which provides animations for loading.

Usage

FFJLoadButton mainly offers 2 methods:

startLoad()
endLoad(_:)

Example:

self.loadButton.startLoad()

let imageURL = NSURL.init(string: "https://fakeurl.com")
NSURLSession.sharedSession().dataTaskWithURL(imageURL!) { (imageData, response, error) -> Void in
    dispatch_async(dispatch_get_main_queue(), { () -> Void in
        if let _ = error {
            self.imageView.image = nil
            self.loadButton.endLoad(false)
            return
        }
        self.imageView.image = UIImage.init(data: imageData!)
        self.loadButton.endLoad(true)
    })
}.resume()

Check demo for more details.

Installation

CocoaPods

FFJLoadButton is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "FFJLoadButton"

To run the example project, clone the repo, and run pod install from the Example directory first.

Manually

Simply drag FFJLoadButton.swift to your project

Requirements

iOS 8.0+

Author

[email protected]

License

FFJLoadButton is available under the MIT license. See the LICENSE file for more info.