如何在关闭相机选择器之前拍摄多张照片
我希望能够展示相机选择器，并在关闭模态视图之前拍摄多张照片。我还想显示用户在视图被关闭之前拍摄了多少张照片。这可能吗？我知道我必须使用叠加层来进行图像计数，但我不知道如何在关闭它之前拍摄多张照片。我似乎找不到任何有关它的信息。谢谢。
I want to be able to present the camera picker, and take multiple pictures before dismissing the modal view. I would also like to display how many pictures the user has taken before the view is dismissed. Is this possible? I'm aware that I would have to use an overlay for the image count, but I don't know how to take multiple pictures before dismissing it. I can't seem to find any information on it. Thanks.
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PhotoPicker 是一个示例项目由 Apple 提供，它完全符合您所说的功能
关于。它甚至允许您制作自己的自定义
OverlayViewController来显示额外的功能。希望有帮助！PhotoPicker is a sample project provided by Apple which does exactly what you are talking
about. It even allows you to make your own custom
OverlayViewControllerto display the extra features. Hope that Helps!看看
UIImagePickerController以编程方式启动静态图像捕获。您可以在收到
imagePickerController:didFinishPickingMediaWithInfo:委托回调后启动其他捕获。希望有帮助。
Take a look at
takePicturemethod ofUIImagePickerControllerwhich programatically initiates still image capture.You can initiate additional captures after receiving
imagePickerController:didFinishPickingMediaWithInfo:delegate callback.Hope it helps.