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瞭解iPhone有自動設置定時拍照功能,自動拍攝照片。之後按下快門按鈕啓動。如何通過操縱快門按鈕
我想要做類似的事情。所以如何在相機啓動後以編程方式處理快門按鈕。
- implement: UINavigationControllerDelegate, UIImagePickerControllerDelegate
class ViewController: UIViewController, UINavigationControllerDelegate, UIImagePickerControllerDelegate {
var imagePicker: UIImagePickerController!
}
//-- launch the camera
@IBAction func takePhoto(_ sender: UIButton) {
imagePicker = UIImagePickerController()
imagePicker.delegate = self
imagePicker.sourceType = .camera
present(imagePicker, animated: true, completion: nil)
}
所以,相機推出後,如何通過編程處理的快門按鈕類似點擊它來拍照?
凡來實現這個?按鈕功能裏面?請告訴我這是如何完成的?謝謝 – MilkBottle