PSPDFGalleryContentViewLoading

@protocol PSPDFGalleryContentViewLoading <NSObject>

Protocol for UIViews that wish to be the loadingView of a PSPDFGalleryContentView.

  • Undocumented

    Declaration

    Objective-C

    @protocol PSPDFGalleryContentViewLoading <NSObject>
  • Indicates that the progress is unspecified, hence the view should display some sort of generic spinning state without attempting to display the actual progress.

    Declaration

    Objective-C

    @optional
    @property (assign, readwrite, nonatomic) BOOL hasUnspecifiedProgress;

    Swift

    optional var hasUnspecifiedProgress: Bool { get set }