Ios 如何在SwiftUI中扩展双击的可检测区域

我正在努力实现一个用AVKit制作的动态视频播放器中的点击手势.我打算让视频在提要(这是一个社交媒体应用程序)中观看时，视频在没有声音的情况下播放.点击一次视频就会有声音，点击两次视频就会全屏显示.

目前，单塔工程.但是，除非我点击视频的右上角，否则不会检测到双击.

import SwiftUI
import AVKit

struct VideoPlayerView: View {
    
    @StateObject private var viewModel: VideoPlayerViewModel
    
    init(url: URL, isFeedView: Bool = true) {
        _viewModel = StateObject(wrappedValue: .init(url: url, isFeedView: isFeedView))
    }
    
    var body: some View {
        ZStack {
            if let player: AVPlayer = viewModel.player {
                VideoPlayer(player: player)
                    .onAppear {
                        // Start playing or resume from the last known position if in feed view
                        if viewModel.isFeedView {
                            if let lastKnownTime = viewModel.lastKnownTime {
                                player.seek(to: CMTime(seconds: lastKnownTime, preferredTimescale: 600))
                            }
                            player.play()
                            player.volume = 0 // Set volume to 0 for feed view
                        }
                    }
                    .onDisappear {
                        // Pause the video and store the last known time
                        viewModel.lastKnownTime = player.currentTime().seconds
                        player.pause()
                    }
                    .contentShape(Rectangle())
                    .gesture(TapGesture(count: 2).onEnded {
                        print("Double tap detected")
                        viewModel.isFullScreen.toggle()
                    })
                    .simultaneousGesture(TapGesture().onEnded {
                        print("Single tap detected")
                        player.volume = 1 // Set volume to 1
                    })
            }
        }
        .maxSize()
        .fullScreenCover(isPresented: $viewModel.isFullScreen) {
            AVPlayerViewControllerRepresented(viewModel: viewModel)
        }
    }
}

class VideoPlayerViewModel: ObservableObject {
    @Published var player: AVPlayer?
    @Published var lastKnownTime: Double?
    @Published var isFullScreen: Bool = false
    @Published var isFeedView: Bool
    
    init(url: URL, isFeedView: Bool = true) {
        player = AVPlayer(url: url)
        lastKnownTime = nil
        self.isFeedView = isFeedView
        if isFeedView {
            registerForPlaybackEndNotification()
        }
    }
    
    private func registerForPlaybackEndNotification() {
        NotificationCenter.default.addObserver(forName: .AVPlayerItemDidPlayToEndTime, object: player?.currentItem, queue: nil) { [weak self] _ in
            self?.videoDidFinish()
        }
    }
    
    private func videoDidFinish() {
        // Replay logic for feed view
        if isFeedView, let player = player {
            player.seek(to: .zero)
            player.play()
        }
    }
}

我目前的手势代码是基于this的，但我希望能够扩大可检测区域，这样当我在视频上的任何地方双击时，它就会进入全屏.我读到.contentShape(Rectangle())应该做到这一点，但到目前为止还没有奏效.我遗漏了什么？