import SwiftUI
import AVKit

#if os(iOS)
/// AirPlay 投屏按钮 — 封装 AVRoutePickerView
/// 点击后弹出系统 AirPlay 设备选择面板
struct AirPlayButton: UIViewRepresentable {
    
    /// 按钮颜色（默认白色）
    var tintColor: UIColor = .white
    
    func makeUIView(context: Context) -> AVRoutePickerView {
        let picker = AVRoutePickerView()
        picker.tintColor = tintColor
        picker.activeTintColor = UIColor.systemBlue
        // 使按钮在深色背景下可见
        picker.backgroundColor = .clear
        return picker
    }
    
    func updateUIView(_ uiView: AVRoutePickerView, context: Context) {
        uiView.tintColor = tintColor
    }
}
#endif