0 screenshot wkwebview swiftui
我正在尝试实现网络视图的屏幕截图和屏幕录制检测。阅读完这个问题的答案后,我编写了以下代码:
struct WebContentView: View {
@Binding var htmlName: String
@State var isRecordingScreen = false
var body: some View {
Webview(htmlFileName: htmlName)
.onReceive(NotificationCenter.default.publisher(for: UIApplication.userDidTakeScreenshotNotification)) { _ in
print("Screenshot taken")
}
.onReceive(NotificationCenter.default.publisher(for: UIScreen.capturedDidChangeNotification)) { _ in
isRecordingScreen.toggle()
print(isRecordingScreen ? "Started recording screen" : "Stopped recording screen")
}
}
}
Run Code Online (Sandbox Code Playgroud)
但是,当我使用模拟器运行应用程序并截取屏幕截图时,没有打印任何内容。
我究竟做错了什么?
| 归档时间: |
|
| 查看次数: |
545 次 |
| 最近记录: |