MDCFlexibleHeaderScrollPhase

enum MDCFlexibleHeaderScrollPhase {}

Mutually exclusive phases that the flexible header view can be in.

  • The header is at its min height and shifting off/on screen.

    frame.origin.y is changing.

    Declaration

    Objective-C

    MDCFlexibleHeaderScrollPhaseShifting
  • The header is changing its height within the min-max range.

    frame.size.height is changing.

    Declaration

    Objective-C

    MDCFlexibleHeaderScrollPhaseCollapsing
  • The header is changing its height and is taller than its maximum height.

    frame.size.height is changing.

    Declaration

    Objective-C

    MDCFlexibleHeaderScrollPhaseOverExtending