在目标c中捕获图像事件-Captureimageeventinobjectivec

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Set your view controller to handle the UIImagePickerController delegate. Once your delegate is set you will wait for events under

设置视图控制器以处理UIImagePickerController委托。一旦你的代表被设置，你将等待下面的事件

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info

This is called when the user takes a picture with the camera or when the user selects one from their image library. To make sure the user only takes a picture with the camera set UIImagePickerControllerSourceType to type UIImagePickerControllerSourceTypeCamera under the UIImagePickerController.

当用户使用相机拍照或用户从图像库中选择一个时，会调用此方法。要确保用户仅使用相机设置UIImagePickerControllerSourceType拍照，以在UIImagePickerController下键入UIImagePickerControllerSourceTypeCamera。