dotLottie-ios
介绍 dotLottie
dotLottie 是一个开源文件格式，它可以聚合一个或多个 Lottie 文件和相关的资源到一个单个文件中。它们是用 Deflate 压缩方法压缩的 ZIP 归档，并且文件扩展名是 ".lottie"。
在 dotlottie.io 查看文档、常见问题、帮助、示例等
示例
要运行示例项目，请克隆仓库，然后首先从 Example 目录中运行 pod install。
要求
- Swift 5.0
- iOS 9
- macOS 10.12
- tvOS 10.0
安装
CocoaPods
dotLottie-ios 可以通过 CocoaPods 获取。要安装它，只需在 Podfile 中添加以下行
pod 'dotLottie'Swift 包管理器
.package(url: "https://github.com/dotlottie/dotlottie-ios.git", from: "0.1.7")使用 dotLottie
import Lottie
import dotLottie启用日志
DotLottie.isLogEnabled = true从本地文件加载
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")
}
}从远程文件加载
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
从本地文件加载数据
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.$play, onCompleted: { completed in
// handle completion
})
.frame(height:200)
}
}从远程源加载数据文件
import SwiftUI
import dotLottie
struct RemoteAnimationView: View {
@State var url: URL
@State var play: Int = 1
var body: some View {
DotLottieView(url: url, play: self.$play, onCompleted: { completed in
// handle completion
})
.frame(height:200)
}
}作者
Evandro Harrison Hoffmann | [email protected]
许可协议
dotLottie-ios 在 MIT 许可下可用。详见 LICENSE 文件获取更多信息。