IOS 11 UIImagepicker for video how to move the slider to the bottom?

问题

If UIImagepicker with mediatype set to video and allowsEditing to true, the slider on the top ist not touchable on the left side. So i cant crop the beginning of the video.

Its working in IOS10 perfectly, but in iOS11 it seams to be buggy.

How to move the slider to the bottom, like Apple did in Photos?

This is my code:

class func shouldStartVideoLibrary(_ target: AnyObject, canEdit: Bool) -> Bool {
    if !UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.photoLibrary) && !UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.savedPhotosAlbum) {
        return false
    }

    let type = kUTTypeMovie as String
    let imagePicker = UIImagePickerController()

    if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.photoLibrary) && (UIImagePickerController.availableMediaTypes(for: UIImagePickerControllerSourceType.photoLibrary) as [String]!).contains(type) {
        imagePicker.mediaTypes = [type]
        imagePicker.sourceType = UIImagePickerControllerSourceType.photoLibrary
    }
    else if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.savedPhotosAlbum) && (UIImagePickerController.availableMediaTypes(for: UIImagePickerControllerSourceType.savedPhotosAlbum) as [String]!).contains(type) {
        imagePicker.mediaTypes = [type]
        imagePicker.sourceType = UIImagePickerControllerSourceType.savedPhotosAlbum
    }
    else {
        return false
    }

    imagePicker.allowsEditing = canEdit
    imagePicker.videoMaximumDuration = 240.0
    imagePicker.delegate = target as! ChatViewController
    target.present(imagePicker, animated: true, completion: nil)

    return true
}

来源：https://stackoverflow.com/questions/46599970/ios-11-uiimagepicker-for-video-how-to-move-the-slider-to-the-bottom

标签

swift

uiimagepickercontroller