【发布时间】:2019-06-23 01:57:37
【问题描述】:
我用 UIImagePickerController 显示手机的图库,但上面没有返回/取消按钮。如何添加?
我所拥有的(在 UIViewController 内):
func openGallery() {
let picker = UIImagePickerController()
picker.allowsEditing = false
picker.sourceType = .photoLibrary
picker.mediaTypes =
UIImagePickerController.availableMediaTypes(for: .photoLibrary)!
present(picker, animated: true, completion: nil)
}
当我运行它时,我得到了画廊,但是通常在顶部没有取消按钮。
【问题讨论】:
-
你实现
UIImagePickerControllerDelegate方法了吗?您是否设置了图像选择器的delegate属性? -
嗨,您找到解决方案了吗?
标签: ios swift uiviewcontroller uikit uiimagepickercontroller