Scroll Arrangement Handlers (v2+) - Extensions Thunkable

Link download ada di bawah :

This extension package included two extensions. Horizontal Scroll Arrangement Handler(HorizontalScrollHandler) AND Vertical Scroll Arrangement Handler(VerticalScrollHandler).

• Update on 2017.12.25 (Version 3)
  • Fixed that the events of VerticalScrollHandler are not called when it should be called.
  • Fixed that event ScrollChanged of VerticalScrollHandler provides a incorrect data
  • Fixed that ScrollPosition, MaxScrollPosition in different unit (i mess up android dx & appinventor px before)
    and related events should works well now (like ReachBottom)
  • Fixed that OverScrollMode does not affect the actual behaviour (for both Vertical and Horizontal)
  • Added Overscroll events
  • Merry Christmas!
• Update on 2017.9.29 (Version 2)
  • Fixed problem that names of methods & events not match the standard. (Extension renamed to avoid confusing)
  • Component icons added
  • FadingEdgeEnabled (Property)
  • OverScrollMode (Property)
  • ScrollBarEnabled (Property)
  • UserControl (Property)
  • MaxScrollPosition (Property)
  • ScrollPosition (Property)
• Update on 2017.8.26:
  • Added TouchUp (Event)

Horizontal Scroll Arrangement Handler (HorizontalScrollHandler)

h-Events

• OverScrollLeft (dragged leftward)
   ▾.OverScrollLeft displacement do
• OverScrollRight (dragged rightward)
   ▾.OverScrollRight displacement do
• ReachLeftEnd
   ▾.ReachLeftEnddo
• ReachRightEnd
   ▾.ReachRightEnddo
• ScrollChanged
   ▾.ScrollChanged scrollX do
• TouchDown
   ▾.TouchDowndo
• TouchUp
   ▾.TouchUpdo

h-Methods

• ArrowScrollLeftward (half-width)
   ▾.ArrowScrollLeftward
• ArrowScrollRightward (half-width)
   ▾.ArrowScrollRightward
• PageScrollLeftward (full-width)
   ▾.PageScrollLeftward
• PageScrollRightward (full-width)
   ▾.PageScrollRightward
• RegisterScrollView
   ▾.RegisterScrollViewhorizontalScrollArrangement
• ScrollBy
   ▾.ScrollBypx
• ScrollLeftEnd
   ▾.ScrollLeftEnd
• ScrollRightEnd
   ▾.ScrollRightEnd
• ScrollTo
   ▾.ScrollTopx
• SmoothScrollBy
   ▾.SmoothScrollBypx
• SmoothScrollTo
   ▾.SmoothScrollTopx
• parameters:
  • px - the displacement of scrolling. positive if scrolling rightward, and negative if scrolling leftward

h-Properties

• FadingEdgeEnabled
   ▾.FadingEdgeEnabled ▾
   ▾.FadingEdgeEnabled ▾
• MaxScrollPosition
   ▾.MaxScrollPosition ▾
• OverScrollMode
  • 0 - Always allow a user to over-scroll this view, provided it is a view that can scroll.
  • 1 (default) - Allow a user to over-scroll this view only if the content is large enough to meaningfully scroll, provided it is a view that can scroll.
  • 2 - Never allow a user to over-scroll this view.
  • (This may looks different in different version of system)
     ▾.OverScrollMode ▾
     ▾.OverScrollMode ▾
• ScrollBarEnabled
   ▾.ScrollBarEnabled ▾
   ▾.ScrollBarEnabled ▾
• ScrollPosition - current scroll position
   ▾.ScrollPosition ▾
• UserControl - Allow user to drag the scroll arrangement (or not)
   ▾.UserControl ▾
   ▾.UserControl ▾

Vertical Scroll Arrangement Handler (VerticalScrollHandler)

v-Events

• OverScrollDown (dragged downward)
   ▾.OverScrollDown displacement do
• OverScrollUp (dragged upward)
   ▾.OverScrollUp displacement do
• ReachBottom
   ▾.ReachBottomdo
• ReachTop
   ▾.ReachTopdo
• ScrollChanged
   ▾.ScrollChanged scrollY do
• TouchDown
   ▾.TouchDowndo
• TouchUp
   ▾.TouchUpdo

v-Methods

• ArrowScrollDownward
   ▾.ArrowScrollDownward
• ArrowScrollUpward
   ▾.ArrowScrollUpward
• PageScrollDownward
   ▾.PageScrollDownward
• PageScrollUpward
   ▾.PageScrollUpward
• RegisterScrollView
   ▾.RegisterScrollViewverticalScrollArrangement
• ScrollBottom
   ▾.ScrollBottom
• ScrollBy
   ▾.ScrollBypx
• ScrollTo
   ▾.ScrollTopx
• ScrollTop
   ▾.ScrollTop
• SmoothScrollBy
   ▾.SmoothScrollBypx
• SmoothScrollTo
   ▾.SmoothScrollTopx
• parameters:
  • px - the displacement of scrolling. positive if scrolling downward, and negative if scrolling upward

v-Properties

• FadingEdgeEnabled
   ▾.FadingEdgeEnabled ▾
   ▾.FadingEdgeEnabled ▾
• MaxScrollPosition
   ▾.MaxScrollPosition ▾
• OverScrollMode
  • 0 - Always allow a user to over-scroll this view, provided it is a view that can scroll.
  • 1 (default) - Allow a user to over-scroll this view only if the content is large enough to meaningfully scroll, provided it is a view that can scroll.
  • 2 - Never allow a user to over-scroll this view.
  • (This may looks different in different version of system)
     ▾.OverScrollMode ▾
     ▾.OverScrollMode ▾
• ScrollBarEnabled
   ▾.ScrollBarEnabled ▾
   ▾.ScrollBarEnabled ▾
• ScrollPosition
   ▾.ScrollPosition ▾
• UserControl - Allow user to drag the scroll arrangement (or not)
   ▾.UserControl ▾
   ▾.UserControl ▾

Download

• Last update 2017.12.25 (v3)