OnScrollChanged Method (ScrollView2D)

Called when the scroll changes.

Syntax

C#

protected override void OnScrollChanged( 
   int left,
   int top,
   int oldLeft,
   int oldTop
)

Parameters

left

The left position of the viewport.

top

The top position of the viewport.

oldLeft

The old left position of the viewport.

oldTop

The old top position of the viewport.

Requirements

Target Platforms: Android 4.4+, iOS 8+

Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+