dotLottie-ios

Introducing dotLottie

dotLottie is an open-source file format that aggregates one or more Lottie files and their associated resources into a single file. They are ZIP archives compressed with the Deflate compression method and carry the file extension of ".lottie".

View documentation, FAQ, help, examples, and more at dotlottie.io

Example

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

Requirements

• Swift 5.0
• iOS 9
• macOS 10.12
• tvOS 10.0

Installation

Cocoapods

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

pod 'dotLottie'

Swift Package Manager

.package(url: "https://github.com/dotlottie/dotlottie-ios.git", from: "0.1.7")

Using dotLottie

import Lottie
import dotLottie

Enabling log

DotLottie.isLogEnabled = true

Loading from a local file

let animationView = AnimationView()

DotLottie.load(name: "animation") { (animation) in
    if let animation = animation {
        self.animationView.animation = animation
        self.animationView.bounds = CGRect(x: 0, y: 0, width: 300, height: 300)
        self.animationView.center = self.view.center

        self.view.addSubview(self.animationView)
        self.animationView.play()
    }else{
       print("Error loading .lottie")
    }
}

Loading a remote file

let animationView = AnimationView()

DotLottie.load(from: URL(string:"https://dotlottie.io/sample_files/animation.lottie")!){ (animation) in
    if let animation = animation {
        self.animationView.animation = animation
        self.animationView.bounds = CGRect(x: 0, y: 0, width: 300, height: 300)
        self.animationView.center = self.view.center

        self.view.addSubview(self.animationView)
        self.animationView.play()
    }else{
       print("Error loading .lottie")
    }
}

SwiftUI

Loading a local file

import SwiftUI
import dotLottie

struct LocalAnimationView: View {
    @State var name: String
    @State var play: Int = 1
    
    var body: some View {
        DotLottieView(name: name, play: self.$play, onCompleted: { completed in
            // handle completion
        })
        .frame(height:200)
    }
}

Loading file from a remote source

import SwiftUI
import dotLottie

struct RemoteAnimationView: View {
    @State var url: URL
    @State var play: Int = 1
    
    var body: some View {
        DotLottieView(url: url, play: self.$play, onCompleted: { completed in
            // handle completion
        })
        .frame(height:200)
    }
}

Author

Evandro Harrison Hoffmann | evandro.hoffmann@gmail.com

License

dotLottie-ios is available under the MIT license. See the LICENSE file for more info.