我正在使用以下代码来录制屏幕。它工作得很好ios10 and ios9
@IBAction func btnRecordTapped(_ sender: UIButton) {
if RPScreenRecorder.shared().isAvailable {
if #available(iOS 10.0, *) {
RPScreenRecorder.shared().startRecording(handler: { (error) in
guard error == nil else {
print("Record failed with error \(error!.localizedDescription)")
return
}
DispatchQueue.main.async {
sender.removeTarget(self, action: #selector(self.btnRecordTapped(_:)), for: .touchUpInside)
sender.addTarget(self, action: #selector(self.stoprecording(button:)), for: .touchUpInside)
sender.setTitle("Stop", for: .normal)
sender.setTitleColor(.red, for: .normal)
}
})
} else {
RPScreenRecorder.shared().startRecording(withMicrophoneEnabled: false, handler: { (error) in
guard error == nil else {
print("Record failed with error \(error!.localizedDescription)")
return
}
DispatchQueue.main.async {
sender.removeTarget(self, action: #selector(self.btnRecordTapped(_:)), for: .touchUpInside)
sender.addTarget(self, action: #selector(self.stoprecording(button:)), for: .touchUpInside)
sender.setTitle("Stop", for: .normal)
sender.setTitleColor(.red, for: .normal)
}
})
}
} else {
print("Screen Reocrder not availble")
}
}
我可以看到提示许可ios10 and ios9但不是为了ios11
ios11完成（关闭）块永远不会调用
我已经验证了该方法正确调用 if 条件if RPScreenRecorder.shared().isAvailable {还允许让
如果有人知道请帮助我
我遇到了和你一样的问题，所以我想更新到 iOS 11.0.2，它对我有用！希望它也能帮助你。
以防万一，这是我的方法：
let recorder = RPScreenRecorder.shared()
@IBAction func recordingAction(_ sender: Any) {
if recorder.isRecording {
stopRecordAction()
} else {
startRecordAction()
}
}
func startRecordAction() {
recorder.startRecording{ (error) in
if let error = error {
print("❗️",error)
}
}
}
func stopRecordAction() {
recorder.stopRecording{ (previewVC, error) in
if let previewVC = previewVC {
previewVC.previewControllerDelegate = self
self.present(previewVC, animated: true, completion: nil)
if let error = error {
print("❗️",error)
}
}
}
}
RPPreviewViewControllerDelegate的方法：
func previewControllerDidFinish(_ previewController: RPPreviewViewController) {
dismiss(animated: true, completion: nil)
}
func previewController(_ previewController: RPPreviewViewController, didFinishWithActivityTypes activityTypes: Set<String>) {
/// This path was obtained by printing the actiong captured in "activityTypes"
if activityTypes.contains("com.apple.UIKit.activity.SaveToCameraRoll") {
recordFinshedMessage()
}
}