https://github.com/alikaragoz/DaisyChain

:link: Easy animation chaining
https://github.com/alikaragoz/DaisyChain

Last synced: 3 months ago
JSON representation

:link: Easy animation chaining

• Host: GitHub
• URL: https://github.com/alikaragoz/DaisyChain
• Owner: alikaragoz
• License: mit
• Archived: true
• Created: 2015-12-15T00:32:36.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2017-10-04T15:41:22.000Z (about 7 years ago)
• Last Synced: 2024-04-24T14:46:53.011Z (6 months ago)
• Language: Swift
• Homepage:
• Size: 27.3 KB
• Stars: 31
• Watchers: 3
• Forks: 6
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-ios - DaisyChain - Easy animation chaining. (UI / Animation)
• awesome-ios-star - DaisyChain - Easy animation chaining. (UI / Animation)

README

        
[![Build Status](https://travis-ci.org/alikaragoz/DaisyChain.svg?branch=master)](https://travis-ci.org/alikaragoz/DaisyChain)

[![Version](http://img.shields.io/cocoapods/v/DaisyChain.svg)](http://cocoapods.org/?q=DaisyChain)

[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)

DaisyChain

----------

**DaisyChain** is a micro framework which makes UIView animations chaining dead simple. It uses the exact same interface you are familiars with.

#### Chaining made simple

We all have seen or written code which looks like this:

```swift

UIView.animateWithDuration(0.5, animations: {

  view.center = CGPointMake(0.0, 0.0)

  }) { _ in

    UIView.animateWithDuration(0.5, animations: {

      view.center = CGPointMake(100.0, 0.0)

      }) { _ in

        UIView.animateWithDuration(0.5, animations: {

          view.center = CGPointMake(100.0, 100.0)

          }) { _ in

            UIView.animateWithDuration(0.5, animations: {

              view.center = CGPointMake(0.0, 100.0)

              }) { _ in

                UIView.animateWithDuration(0.5, animations: {

                  view.center = CGPointMake(0.0, 0.0)

                })

            }

        }

    }

}

```

This can go pretty far, it is also know as the *callback hell*. It's not very flexible and hard to read.

With **DaisyChain** the above code looks like this:

```swift

let chain = DaisyChain()

chain.animateWithDuration(0.5, animations: {

  view.center = CGPointMake(0.0, 0.0)

})

chain.animateWithDuration(0.5, animations: {

  view.center = CGPointMake(100.0, 0.0)

})

chain.animateWithDuration(0.5, animations: {

  view.center = CGPointMake(100.0, 100.0)

})

chain.animateWithDuration(0.5, animations: {

  view.center = CGPointMake(0.0, 100.0)

})

chain.animateWithDuration(0.5, animations: {

  view.center = CGPointMake(0.0, 0.0)

})

```

As you can the the code looks more flat, it allows you to easy modify orders or add new steps.

#### Breakable chains

**DaisyChain** also adds a simple way to break animation sequences, simply set the `broken` property to `yes` to break a chain:

```swift

chain.broken = true

```

To continue chaining animation, you'll need to put it back to `false` or create a new chain.

#### Setting up with CocoaPods

```ruby

source 'https://github.com/CocoaPods/Specs.git'

platform :ios, '8.0'

use_frameworks!

pod 'DaisyChain', '~> 1.0.0'

```

#### Setting up with Carthage

```ogdl

github "alikaragoz/DaisyChain" ~> 1.0.0

```

#### License

DaisyChain is available under the [MIT license](https://github.com/alikaragoz/DaisyChain/blob/master/LICENSE).