小窗布局，小窗移动

Runt

2025-07-09 3b7521a47ae731f0bf0a922822e4417493489539

 LiveProject/activity/stream/LiveActivity.swift

@@ -25,6 +25,7 @@
                                  DeviceInfo(name: "话筒", type: .MICROPHONE,deviceId: UUID().uuidString,icon: Icons.MIC),
                                  DeviceInfo(name: "系统", type: .SYSTEM,deviceId : UUID().uuidString,icon: Icons.PORTRAIT)]

    @State private var miniWindows:Array<MiniWindowData> = []
    
    @StateObject private var mViewModel = LiveViewModel()
    
@@ -32,10 +33,14 @@
        ZStack{
            Color.clear
                .ignoresSafeArea() // 填满全屏
            VStack{
            ZStack{
                VideoRendererView(pixelBuffer: $mViewModel.pixelBuffer).background(Color.black).frame(width: mainSize.width,height:mainSize.height)
                Spacer()
                    .frame(maxWidth: .infinity,maxHeight: .infinity,alignment: .topTrailing)
                ForEach(miniWindows, id: \.id) { miniWindow in
                    NewMiniWindow(miniWindow: miniWindow)
                }
            }.border(Color.blue)
            
            VStack{
                Spacer()
                BottomBtns().frame(alignment: .bottom).border(Color.green)
@@ -156,8 +161,9 @@
                                withAnimation{
                                    showDeviceDialog = false;
                                }
                                miniWindows.append(MiniWindowData(streamType: device.type))
                            }
                            print("\(device.name) click")
                            print("\(device.name) click \(self.miniWindows.count)")
                        }
                    }
                }
@@ -221,6 +227,16 @@
            }
        }
    }
    
    func NewMiniWindow(miniWindow:MiniWindowData) -> some View{
        MiniWindow(miniData: miniWindow)
            .frame(maxWidth: .infinity,maxHeight: .infinity,alignment: .topLeading)
            .onCloseClick {
                guard let index = miniWindows.firstIndex(where: { $0.id == miniWindow.id }) else { return }
                miniWindows.remove(at: index)
            }
    }
    
}