remindwall / RWPureSwift / Sources / Slideshow / Widget / LivePhotoView.swift

//
//  LivePhotoView.swift
//  WallScreen
//
//  Created by Christopher Hotchkiss on 1/5/24.
// https://stackoverflow.com/a/65388856/160208
import SwiftUI
import PhotosUI

#if canImport(UIKit)
public struct LivePhotoView: UIViewRepresentable {
    var livephoto: PHLivePhoto

    public init(livephoto: PHLivePhoto) {
        self.livephoto = livephoto
    }

    public func makeUIView(context: Context) -> PHLivePhotoView {
        let phlpv = PHLivePhotoView()
        phlpv.isMuted = true
        phlpv.livePhoto = livephoto
        phlpv.startPlayback(with: .full)
        phlpv.contentMode = .scaleAspectFill
        return phlpv
    }

    public func sizeThatFits(_ proposal: ProposedViewSize, uiView: PHLivePhotoView, context: Context) -> CGSize {
        proposal.replacingUnspecifiedDimensions()
    }

    public func updateUIView(_ lpView: PHLivePhotoView, context: Context) {
        if livephoto != lpView.livePhoto {
            lpView.livePhoto = livephoto
            lpView.startPlayback(with: .full)
        }
        context.animate {}
    }
}
#endif